annotate tests/simplestorerepo.py @ 40413:1ddd202c47d9

help: allow hiding of help topics Differential Revision: https://phab.mercurial-scm.org/D5077
author rdamazio@google.com
date Sat, 13 Oct 2018 05:43:39 -0700
parents 1b183edbb68e
children c4639fdae1b9
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1 # simplestorerepo.py - Extension that swaps in alternate repository storage.
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2 #
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3 # Copyright 2018 Gregory Szorc <gregory.szorc@gmail.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 # To use this with the test suite:
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9 #
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10 # $ HGREPOFEATURES="simplestore" ./run-tests.py \
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11 # --extra-config-opt extensions.simplestore=`pwd`/simplestorerepo.py
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12
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13 from __future__ import absolute_import
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14
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15 import stat
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16
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17 from mercurial.i18n import _
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18 from mercurial.node import (
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19 bin,
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20 hex,
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21 nullid,
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22 nullrev,
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23 )
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24 from mercurial.thirdparty import (
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25 attr,
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26 cbor,
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27 )
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28 from mercurial import (
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29 ancestor,
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30 bundlerepo,
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31 error,
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32 extensions,
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33 localrepo,
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34 mdiff,
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35 pycompat,
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36 repository,
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37 revlog,
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38 store,
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39 verify,
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40 )
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41 from mercurial.utils import (
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42 interfaceutil,
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43 storageutil,
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44 )
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45
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46 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
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47 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
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48 # be specifying the version(s) of Mercurial they are tested with, or
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49 # leave the attribute unspecified.
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50 testedwith = 'ships-with-hg-core'
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51
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52 REQUIREMENT = 'testonly-simplestore'
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53
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54 def validatenode(node):
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55 if isinstance(node, int):
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56 raise ValueError('expected node; got int')
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57
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58 if len(node) != 20:
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59 raise ValueError('expected 20 byte node')
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60
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61 def validaterev(rev):
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62 if not isinstance(rev, int):
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63 raise ValueError('expected int')
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64
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65 class simplestoreerror(error.StorageError):
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66 pass
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67
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68 @interfaceutil.implementer(repository.irevisiondelta)
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69 @attr.s(slots=True, frozen=True)
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70 class simplestorerevisiondelta(object):
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71 node = attr.ib()
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72 p1node = attr.ib()
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73 p2node = attr.ib()
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74 basenode = attr.ib()
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75 linknode = attr.ib()
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76 flags = attr.ib()
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77 baserevisionsize = attr.ib()
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78 revision = attr.ib()
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79 delta = attr.ib()
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80
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81 @interfaceutil.implementer(repository.ifilestorage)
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82 class filestorage(object):
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83 """Implements storage for a tracked path.
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84
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85 Data is stored in the VFS in a directory corresponding to the tracked
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86 path.
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87
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88 Index data is stored in an ``index`` file using CBOR.
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89
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90 Fulltext data is stored in files having names of the node.
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91 """
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92
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93 def __init__(self, svfs, path):
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94 self._svfs = svfs
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95 self._path = path
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96
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97 self._storepath = b'/'.join([b'data', path])
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98 self._indexpath = b'/'.join([self._storepath, b'index'])
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99
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100 indexdata = self._svfs.tryread(self._indexpath)
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101 if indexdata:
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102 indexdata = cbor.loads(indexdata)
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103
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104 self._indexdata = indexdata or []
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105 self._indexbynode = {}
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106 self._indexbyrev = {}
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107 self._index = []
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108 self._refreshindex()
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109
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110 def _refreshindex(self):
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111 self._indexbynode.clear()
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112 self._indexbyrev.clear()
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113 self._index = []
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114
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115 for i, entry in enumerate(self._indexdata):
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116 self._indexbynode[entry[b'node']] = entry
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117 self._indexbyrev[i] = entry
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118
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119 self._indexbynode[nullid] = {
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120 b'node': nullid,
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121 b'p1': nullid,
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122 b'p2': nullid,
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123 b'linkrev': nullrev,
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124 b'flags': 0,
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125 }
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126
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127 self._indexbyrev[nullrev] = {
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128 b'node': nullid,
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129 b'p1': nullid,
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130 b'p2': nullid,
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131 b'linkrev': nullrev,
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132 b'flags': 0,
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133 }
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134
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135 for i, entry in enumerate(self._indexdata):
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136 p1rev, p2rev = self.parentrevs(self.rev(entry[b'node']))
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137
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138 # start, length, rawsize, chainbase, linkrev, p1, p2, node
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139 self._index.append((0, 0, 0, -1, entry[b'linkrev'], p1rev, p2rev,
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140 entry[b'node']))
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
141
39860
d9b3cc3d5d07 filelog: drop index attribute (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39844
diff changeset
142 self._index.append((0, 0, 0, -1, -1, -1, -1, nullid))
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
143
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
144 def __len__(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
145 return len(self._indexdata)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
146
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
147 def __iter__(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
148 return iter(range(len(self)))
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
149
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
150 def revs(self, start=0, stop=None):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
151 step = 1
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
152 if stop is not None:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
153 if start > stop:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
154 step = -1
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
155
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
156 stop += step
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
157 else:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
158 stop = len(self)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
159
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
160 return range(start, stop, step)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
161
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
162 def parents(self, node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
163 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
164
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
165 if node not in self._indexbynode:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
166 raise KeyError('unknown node')
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
167
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
168 entry = self._indexbynode[node]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
169
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
170 return entry[b'p1'], entry[b'p2']
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
171
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
172 def parentrevs(self, rev):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
173 p1, p2 = self.parents(self._indexbyrev[rev][b'node'])
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
174 return self.rev(p1), self.rev(p2)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
175
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
176 def rev(self, node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
177 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
178
37408
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
179 try:
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
180 self._indexbynode[node]
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
181 except KeyError:
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
182 raise error.LookupError(node, self._indexpath, _('no node'))
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
183
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
184 for rev, entry in self._indexbyrev.items():
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
185 if entry[b'node'] == node:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
186 return rev
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
187
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
188 raise error.ProgrammingError('this should not occur')
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
189
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
190 def node(self, rev):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
191 validaterev(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
192
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
193 return self._indexbyrev[rev][b'node']
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
194
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
195 def lookup(self, node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
196 if isinstance(node, int):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
197 return self.node(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
198
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
199 if len(node) == 20:
37408
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
200 self.rev(node)
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
201 return node
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
202
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
203 try:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
204 rev = int(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
205 if '%d' % rev != node:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
206 raise ValueError
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
207
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
208 if rev < 0:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
209 rev = len(self) + rev
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
210 if rev < 0 or rev >= len(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
211 raise ValueError
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
212
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
213 return self.node(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
214 except (ValueError, OverflowError):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
215 pass
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
216
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
217 if len(node) == 40:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
218 try:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
219 rawnode = bin(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
220 self.rev(rawnode)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
221 return rawnode
37408
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
222 except TypeError:
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
223 pass
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
224
37408
dd2753729853 simplestore: shore up lookup errors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
225 raise error.LookupError(node, self._path, _('invalid lookup input'))
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
226
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
227 def linkrev(self, rev):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
228 validaterev(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
229
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
230 return self._indexbyrev[rev][b'linkrev']
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
231
39873
2ac4f3e97813 filelog: stop proxying flags() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39867
diff changeset
232 def _flags(self, rev):
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
233 validaterev(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
234
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
235 return self._indexbyrev[rev][b'flags']
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
236
39234
3682b49e0213 repository: remove candelta() from ifileindex
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39232
diff changeset
237 def _candelta(self, baserev, rev):
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
238 validaterev(baserev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
239 validaterev(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
240
39873
2ac4f3e97813 filelog: stop proxying flags() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39867
diff changeset
241 if ((self._flags(baserev) & revlog.REVIDX_RAWTEXT_CHANGING_FLAGS)
2ac4f3e97813 filelog: stop proxying flags() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39867
diff changeset
242 or (self._flags(rev) & revlog.REVIDX_RAWTEXT_CHANGING_FLAGS)):
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
243 return False
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
244
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
245 return True
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
246
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
247 def _processflags(self, text, flags, operation, raw=False):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
248 if flags == 0:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
249 return text, True
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
250
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
251 if flags & ~revlog.REVIDX_KNOWN_FLAGS:
39777
b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39773
diff changeset
252 raise simplestoreerror(_("incompatible revision flag '%#x'") %
b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39773
diff changeset
253 (flags & ~revlog.REVIDX_KNOWN_FLAGS))
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
254
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
255 validatehash = True
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
256 # Depending on the operation (read or write), the order might be
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
257 # reversed due to non-commutative transforms.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
258 orderedflags = revlog.REVIDX_FLAGS_ORDER
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
259 if operation == 'write':
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
260 orderedflags = reversed(orderedflags)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
261
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
262 for flag in orderedflags:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
263 # If a flagprocessor has been registered for a known flag, apply the
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
264 # related operation transform and update result tuple.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
265 if flag & flags:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
266 vhash = True
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
267
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
268 if flag not in revlog._flagprocessors:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
269 message = _("missing processor for flag '%#x'") % (flag)
39777
b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39773
diff changeset
270 raise simplestoreerror(message)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
271
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
272 processor = revlog._flagprocessors[flag]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
273 if processor is not None:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
274 readtransform, writetransform, rawtransform = processor
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
275
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
276 if raw:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
277 vhash = rawtransform(self, text)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
278 elif operation == 'read':
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
279 text, vhash = readtransform(self, text)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
280 else: # write operation
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
281 text, vhash = writetransform(self, text)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
282 validatehash = validatehash and vhash
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
283
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
284 return text, validatehash
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
285
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
286 def checkhash(self, text, node, p1=None, p2=None, rev=None):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
287 if p1 is None and p2 is None:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
288 p1, p2 = self.parents(node)
39877
f8eb71f9e3bd storageutil: new module for storage primitives (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39876
diff changeset
289 if node != storageutil.hashrevisionsha1(text, p1, p2):
39777
b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39773
diff changeset
290 raise simplestoreerror(_("integrity check failed on %s") %
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
291 self._path)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
292
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
293 def revision(self, node, raw=False):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
294 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
295
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
296 if node == nullid:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
297 return b''
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
298
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
299 rev = self.rev(node)
39873
2ac4f3e97813 filelog: stop proxying flags() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39867
diff changeset
300 flags = self._flags(rev)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
301
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
302 path = b'/'.join([self._storepath, hex(node)])
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
303 rawtext = self._svfs.read(path)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
304
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
305 text, validatehash = self._processflags(rawtext, flags, 'read', raw=raw)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
306 if validatehash:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
307 self.checkhash(text, node, rev=rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
308
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
309 return text
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
310
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
311 def read(self, node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
312 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
313
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
314 revision = self.revision(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
315
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
316 if not revision.startswith(b'\1\n'):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
317 return revision
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
318
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
319 start = revision.index(b'\1\n', 2)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
320 return revision[start + 2:]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
321
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
322 def renamed(self, node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
323 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
324
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
325 if self.parents(node)[0] != nullid:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
326 return False
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
327
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
328 fulltext = self.revision(node)
39878
3e896b51aa5d storageutil: move metadata parsing and packing from revlog (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39877
diff changeset
329 m = storageutil.parsemeta(fulltext)[0]
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
330
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
331 if m and 'copy' in m:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
332 return m['copy'], bin(m['copyrev'])
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
333
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
334 return False
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
335
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
336 def cmp(self, node, text):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
337 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
338
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
339 t = text
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
340
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
341 if text.startswith(b'\1\n'):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
342 t = b'\1\n\1\n' + text
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
343
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
344 p1, p2 = self.parents(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
345
39877
f8eb71f9e3bd storageutil: new module for storage primitives (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39876
diff changeset
346 if storageutil.hashrevisionsha1(t, p1, p2) == node:
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
347 return False
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
348
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
349 if self.iscensored(self.rev(node)):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
350 return text != b''
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
351
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
352 if self.renamed(node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
353 t2 = self.read(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
354 return t2 != text
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
355
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
356 return True
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
357
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
358 def size(self, rev):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
359 validaterev(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
360
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
361 node = self._indexbyrev[rev][b'node']
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
362
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
363 if self.renamed(node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
364 return len(self.read(node))
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
365
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
366 if self.iscensored(rev):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
367 return 0
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
368
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
369 return len(self.revision(node))
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
370
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
371 def iscensored(self, rev):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
372 validaterev(rev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
373
40047
8e398628a3f2 repository: define and use revision flag constants
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39997
diff changeset
374 return self._flags(rev) & repository.REVISION_FLAG_CENSORED
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
375
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
376 def commonancestorsheads(self, a, b):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
377 validatenode(a)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
378 validatenode(b)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
379
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
380 a = self.rev(a)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
381 b = self.rev(b)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
382
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
383 ancestors = ancestor.commonancestorsheads(self.parentrevs, a, b)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
384 return pycompat.maplist(self.node, ancestors)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
385
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
386 def descendants(self, revs):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
387 # This is a copy of revlog.descendants()
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
388 first = min(revs)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
389 if first == nullrev:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
390 for i in self:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
391 yield i
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
392 return
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
393
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
394 seen = set(revs)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
395 for i in self.revs(start=first + 1):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
396 for x in self.parentrevs(i):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
397 if x != nullrev and x in seen:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
398 seen.add(i)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
399 yield i
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
400 break
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
401
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
402 # Required by verify.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
403 def files(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
404 entries = self._svfs.listdir(self._storepath)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
405
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
406 # Strip out undo.backup.* files created as part of transaction
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
407 # recording.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
408 entries = [f for f in entries if not f.startswith('undo.backup.')]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
409
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
410 return [b'/'.join((self._storepath, f)) for f in entries]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
411
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
412 def add(self, text, meta, transaction, linkrev, p1, p2):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
413 if meta or text.startswith(b'\1\n'):
39878
3e896b51aa5d storageutil: move metadata parsing and packing from revlog (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39877
diff changeset
414 text = storageutil.packmeta(meta, text)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
415
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
416 return self.addrevision(text, transaction, linkrev, p1, p2)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
417
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
418 def addrevision(self, text, transaction, linkrev, p1, p2, node=None,
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
419 flags=revlog.REVIDX_DEFAULT_FLAGS, cachedelta=None):
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
420 validatenode(p1)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
421 validatenode(p2)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
422
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
423 if flags:
39877
f8eb71f9e3bd storageutil: new module for storage primitives (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39876
diff changeset
424 node = node or storageutil.hashrevisionsha1(text, p1, p2)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
425
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
426 rawtext, validatehash = self._processflags(text, flags, 'write')
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
427
39877
f8eb71f9e3bd storageutil: new module for storage primitives (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39876
diff changeset
428 node = node or storageutil.hashrevisionsha1(text, p1, p2)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
429
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
430 if node in self._indexbynode:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
431 return node
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
432
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
433 if validatehash:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
434 self.checkhash(rawtext, node, p1=p1, p2=p2)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
435
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
436 return self._addrawrevision(node, rawtext, transaction, linkrev, p1, p2,
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
437 flags)
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
438
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
439 def _addrawrevision(self, node, rawtext, transaction, link, p1, p2, flags):
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
440 transaction.addbackup(self._indexpath)
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
441
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
442 path = b'/'.join([self._storepath, hex(node)])
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
443
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
444 self._svfs.write(path, rawtext)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
445
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
446 self._indexdata.append({
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
447 b'node': node,
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
448 b'p1': p1,
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
449 b'p2': p2,
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
450 b'linkrev': link,
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
451 b'flags': flags,
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
452 })
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
453
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
454 self._reflectindexupdate()
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
455
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
456 return node
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
457
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
458 def _reflectindexupdate(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
459 self._refreshindex()
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
460 self._svfs.write(self._indexpath, cbor.dumps(self._indexdata))
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
461
40389
1b183edbb68e repository: teach addgroup() to receive data with missing parents
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40047
diff changeset
462 def addgroup(self, deltas, linkmapper, transaction, addrevisioncb=None,
1b183edbb68e repository: teach addgroup() to receive data with missing parents
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40047
diff changeset
463 maybemissingparents=False):
1b183edbb68e repository: teach addgroup() to receive data with missing parents
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40047
diff changeset
464 if maybemissingparents:
1b183edbb68e repository: teach addgroup() to receive data with missing parents
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40047
diff changeset
465 raise error.Abort(_('simple store does not support missing parents '
1b183edbb68e repository: teach addgroup() to receive data with missing parents
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40047
diff changeset
466 'write mode'))
1b183edbb68e repository: teach addgroup() to receive data with missing parents
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40047
diff changeset
467
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
468 nodes = []
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
469
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
470 transaction.addbackup(self._indexpath)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
471
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
472 for node, p1, p2, linknode, deltabase, delta, flags in deltas:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
473 linkrev = linkmapper(linknode)
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
474 flags = flags or revlog.REVIDX_DEFAULT_FLAGS
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
475
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
476 nodes.append(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
477
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
478 if node in self._indexbynode:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
479 continue
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
480
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
481 # Need to resolve the fulltext from the delta base.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
482 if deltabase == nullid:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
483 text = mdiff.patch(b'', delta)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
484 else:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
485 text = mdiff.patch(self.revision(deltabase), delta)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
486
37436
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
487 self._addrawrevision(node, text, transaction, linkrev, p1, p2,
9d4f09bfe3ec simplestore: correctly implement flag processors
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37424
diff changeset
488 flags)
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
489
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
490 if addrevisioncb:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
491 addrevisioncb(self, node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
492
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
493 return nodes
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
494
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
495 def heads(self, start=None, stop=None):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
496 # This is copied from revlog.py.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
497 if start is None and stop is None:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
498 if not len(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
499 return [nullid]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
500 return [self.node(r) for r in self.headrevs()]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
501
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
502 if start is None:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
503 start = nullid
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
504 if stop is None:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
505 stop = []
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
506 stoprevs = set([self.rev(n) for n in stop])
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
507 startrev = self.rev(start)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
508 reachable = {startrev}
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
509 heads = {startrev}
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
510
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
511 parentrevs = self.parentrevs
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
512 for r in self.revs(start=startrev + 1):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
513 for p in parentrevs(r):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
514 if p in reachable:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
515 if r not in stoprevs:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
516 reachable.add(r)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
517 heads.add(r)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
518 if p in heads and p not in stoprevs:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
519 heads.remove(p)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
520
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
521 return [self.node(r) for r in heads]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
522
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
523 def children(self, node):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
524 validatenode(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
525
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
526 # This is a copy of revlog.children().
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
527 c = []
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
528 p = self.rev(node)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
529 for r in self.revs(start=p + 1):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
530 prevs = [pr for pr in self.parentrevs(r) if pr != nullrev]
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
531 if prevs:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
532 for pr in prevs:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
533 if pr == p:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
534 c.append(self.node(r))
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
535 elif p == nullrev:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
536 c.append(self.node(r))
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
537 return c
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
538
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
539 def getstrippoint(self, minlink):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
540
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
541 # This is largely a copy of revlog.getstrippoint().
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
542 brokenrevs = set()
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
543 strippoint = len(self)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
544
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
545 heads = {}
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
546 futurelargelinkrevs = set()
39785
979e9f124caa filelog: stop proxying headrevs() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39777
diff changeset
547 for head in self.heads():
979e9f124caa filelog: stop proxying headrevs() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39777
diff changeset
548 headlinkrev = self.linkrev(self.rev(head))
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
549 heads[head] = headlinkrev
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
550 if headlinkrev >= minlink:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
551 futurelargelinkrevs.add(headlinkrev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
552
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
553 # This algorithm involves walking down the rev graph, starting at the
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
554 # heads. Since the revs are topologically sorted according to linkrev,
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
555 # once all head linkrevs are below the minlink, we know there are
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
556 # no more revs that could have a linkrev greater than minlink.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
557 # So we can stop walking.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
558 while futurelargelinkrevs:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
559 strippoint -= 1
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
560 linkrev = heads.pop(strippoint)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
561
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
562 if linkrev < minlink:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
563 brokenrevs.add(strippoint)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
564 else:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
565 futurelargelinkrevs.remove(linkrev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
566
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
567 for p in self.parentrevs(strippoint):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
568 if p != nullrev:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
569 plinkrev = self.linkrev(p)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
570 heads[p] = plinkrev
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
571 if plinkrev >= minlink:
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
572 futurelargelinkrevs.add(plinkrev)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
573
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
574 return strippoint, brokenrevs
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
575
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
576 def strip(self, minlink, transaction):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
577 if not len(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
578 return
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
579
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
580 rev, _ignored = self.getstrippoint(minlink)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
581 if rev == len(self):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
582 return
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
583
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
584 # Purge index data starting at the requested revision.
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
585 self._indexdata[rev:] = []
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
586 self._reflectindexupdate()
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
587
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
588 def issimplestorefile(f, kind, st):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
589 if kind != stat.S_IFREG:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
590 return False
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
591
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
592 if store.isrevlog(f, kind, st):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
593 return False
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
594
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
595 # Ignore transaction undo files.
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
596 if f.startswith('undo.'):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
597 return False
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
598
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
599 # Otherwise assume it belongs to the simple store.
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
600 return True
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
601
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
602 class simplestore(store.encodedstore):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
603 def datafiles(self):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
604 for x in super(simplestore, self).datafiles():
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
605 yield x
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
606
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
607 # Supplement with non-revlog files.
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
608 extrafiles = self._walk('data', True, filefilter=issimplestorefile)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
609
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
610 for unencoded, encoded, size in extrafiles:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
611 try:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
612 unencoded = store.decodefilename(unencoded)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
613 except KeyError:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
614 unencoded = None
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
615
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
616 yield unencoded, encoded, size
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
617
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
618 def reposetup(ui, repo):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
619 if not repo.local():
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
620 return
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
621
37346
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37341
diff changeset
622 if isinstance(repo, bundlerepo.bundlerepository):
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37341
diff changeset
623 raise error.Abort(_('cannot use simple store with bundlerepo'))
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37341
diff changeset
624
37337
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
625 class simplestorerepo(repo.__class__):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
626 def file(self, f):
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
627 return filestorage(self.svfs, f)
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
628
d257c5f2a940 tests: add test extension implementing custom filelog storage
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff changeset
629 repo.__class__ = simplestorerepo
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
630
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
631 def featuresetup(ui, supported):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
632 supported.add(REQUIREMENT)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
633
39546
41aa5dced975 localrepo: pass ui to newreporequirements() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39234
diff changeset
634 def newreporequirements(orig, ui):
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
635 """Modifies default requirements for new repos to use the simple store."""
39546
41aa5dced975 localrepo: pass ui to newreporequirements() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39234
diff changeset
636 requirements = orig(ui)
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
637
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
638 # These requirements are only used to affect creation of the store
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
639 # object. We have our own store. So we can remove them.
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
640 # TODO do this once we feel like taking the test hit.
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
641 #if 'fncache' in requirements:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
642 # requirements.remove('fncache')
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
643 #if 'dotencode' in requirements:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
644 # requirements.remove('dotencode')
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
645
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
646 requirements.add(REQUIREMENT)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
647
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
648 return requirements
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
649
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
650 def makestore(orig, requirements, path, vfstype):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
651 if REQUIREMENT not in requirements:
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
652 return orig(requirements, path, vfstype)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
653
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
654 return simplestore(path, vfstype)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
655
37417
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
656 def verifierinit(orig, self, *args, **kwargs):
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
657 orig(self, *args, **kwargs)
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
658
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
659 # We don't care that files in the store don't align with what is
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
660 # advertised. So suppress these warnings.
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
661 self.warnorphanstorefiles = False
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
662
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
663 def extsetup(ui):
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
664 localrepo.featuresetupfuncs.add(featuresetup)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
665
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
666 extensions.wrapfunction(localrepo, 'newreporequirements',
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
667 newreporequirements)
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37408
diff changeset
668 extensions.wrapfunction(store, 'store', makestore)
37417
76d2115cb817 verify: allow suppressing warnings about extra files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
669 extensions.wrapfunction(verify.verifier, '__init__', verifierinit)