annotate tests/test-narrow-shallow.t @ 44574:5205b46bd887

fix: add a -s option to format a revision and its descendants `hg fix -r abc123` will format that commit but not its descendants. That seems expected given the option name (`-r`), but it's very rarely what the user wants to do. The problem is that any descendants of that commit will not be formatted, leaving them as orphans that are hard to evolve. They are hard to evolve because the new parent will have formatting changes that the orphan doesn't have. I talked to Danny Hooper (who wrote most of the fix extension) about the problem and we agreed that deprecating `-r` in favor of a new `-s` argument (mimicing rebase's `-s`) would be a good way of reducing the risk that users end up with these hard-to-evolve orphans. So that's what this patch implements. Differential Revision: https://phab.mercurial-scm.org/D8287
author Martin von Zweigbergk <martinvonz@google.com>
date Fri, 13 Mar 2020 12:16:00 -0700
parents 8d033b348d85
children 34f2c634c8f6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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8d033b348d85 tests: disable shallow narrow tests with simple store
Gregory Szorc <gregory.szorc@gmail.com>
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1 #require no-reposimplestore
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2
36079
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3 $ . "$TESTDIR/narrow-library.sh"
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4
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5 $ hg init master
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6 $ cd master
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7 $ cat >> .hg/hgrc <<EOF
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8 > [narrow]
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9 > serveellipses=True
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10 > EOF
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11 $ for x in `$TESTDIR/seq.py 10`
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12 > do
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13 > echo $x > "f$x"
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14 > hg add "f$x"
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15 > done
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16 $ hg commit -m "Add root files"
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17 $ mkdir d1 d2
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18 $ for x in `$TESTDIR/seq.py 10`
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19 > do
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20 > echo d1/$x > "d1/f$x"
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21 > hg add "d1/f$x"
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22 > echo d2/$x > "d2/f$x"
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23 > hg add "d2/f$x"
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24 > done
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25 $ hg commit -m "Add d1 and d2"
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26 $ for x in `$TESTDIR/seq.py 10`
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27 > do
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28 > echo f$x rev2 > "f$x"
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29 > echo d1/f$x rev2 > "d1/f$x"
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30 > echo d2/f$x rev2 > "d2/f$x"
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31 > hg commit -m "Commit rev2 of f$x, d1/f$x, d2/f$x"
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32 > done
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33 $ cd ..
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34
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35 narrow and shallow clone the d2 directory
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36
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37 $ hg clone --narrow ssh://user@dummy/master shallow --include "d2" --depth 2
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38 requesting all changes
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39 adding changesets
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40 adding manifests
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41 adding file changes
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42 added 4 changesets with 13 changes to 10 files
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43 new changesets *:* (glob)
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44 updating to branch default
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45 10 files updated, 0 files merged, 0 files removed, 0 files unresolved
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46 $ cd shallow
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47 $ hg log -T '{rev}{if(ellipsis,"...")}: {desc}\n'
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48 3: Commit rev2 of f10, d1/f10, d2/f10
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49 2: Commit rev2 of f9, d1/f9, d2/f9
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50 1: Commit rev2 of f8, d1/f8, d2/f8
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51 0...: Commit rev2 of f7, d1/f7, d2/f7
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52 $ hg update 0
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53 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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54 $ cat d2/f7 d2/f8
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55 d2/f7 rev2
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56 d2/8
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57
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58 $ cd ..
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59
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60 change every upstream file once
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61
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62 $ cd master
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63 $ for x in `$TESTDIR/seq.py 10`
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64 > do
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65 > echo f$x rev3 > "f$x"
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66 > echo d1/f$x rev3 > "d1/f$x"
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67 > echo d2/f$x rev3 > "d2/f$x"
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68 > hg commit -m "Commit rev3 of f$x, d1/f$x, d2/f$x"
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69 > done
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70 $ cd ..
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71
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72 pull new changes with --depth specified. There were 10 changes to the d2
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73 directory but the shallow pull should only fetch 3.
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74
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75 $ cd shallow
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76 $ hg pull --depth 2
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77 pulling from ssh://user@dummy/master
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78 searching for changes
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79 adding changesets
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80 adding manifests
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81 adding file changes
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82 added 4 changesets with 10 changes to 10 files
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83 new changesets *:* (glob)
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84 (run 'hg update' to get a working copy)
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85 $ hg log -T '{rev}{if(ellipsis,"...")}: {desc}\n'
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86 7: Commit rev3 of f10, d1/f10, d2/f10
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87 6: Commit rev3 of f9, d1/f9, d2/f9
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88 5: Commit rev3 of f8, d1/f8, d2/f8
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89 4...: Commit rev3 of f7, d1/f7, d2/f7
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90 3: Commit rev2 of f10, d1/f10, d2/f10
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91 2: Commit rev2 of f9, d1/f9, d2/f9
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92 1: Commit rev2 of f8, d1/f8, d2/f8
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93 0...: Commit rev2 of f7, d1/f7, d2/f7
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94 $ hg update 4
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95 merging d2/f1
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96 merging d2/f2
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97 merging d2/f3
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98 merging d2/f4
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99 merging d2/f5
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100 merging d2/f6
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101 merging d2/f7
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102 3 files updated, 7 files merged, 0 files removed, 0 files unresolved
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103 $ cat d2/f7 d2/f8
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104 d2/f7 rev3
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105 d2/f8 rev2
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106 $ hg update 7
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107 3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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108 $ cat d2/f10
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109 d2/f10 rev3
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110
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111 $ cd ..
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112
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113 cannot clone with zero or negative depth
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114
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115 $ hg clone --narrow ssh://user@dummy/master bad --include "d2" --depth 0
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116 requesting all changes
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117 remote: abort: depth must be positive, got 0
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118 abort: pull failed on remote
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119 [255]
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120 $ hg clone --narrow ssh://user@dummy/master bad --include "d2" --depth -1
a2a6e724d61a narrow: import experimental extension from narrowhg revision cb51d673e9c5
Augie Fackler <augie@google.com>
parents:
diff changeset
121 requesting all changes
a2a6e724d61a narrow: import experimental extension from narrowhg revision cb51d673e9c5
Augie Fackler <augie@google.com>
parents:
diff changeset
122 remote: abort: depth must be positive, got -1
a2a6e724d61a narrow: import experimental extension from narrowhg revision cb51d673e9c5
Augie Fackler <augie@google.com>
parents:
diff changeset
123 abort: pull failed on remote
a2a6e724d61a narrow: import experimental extension from narrowhg revision cb51d673e9c5
Augie Fackler <augie@google.com>
parents:
diff changeset
124 [255]