Mercurial > hg
annotate tests/test-branch-option.t @ 31975:76169296e52f
obsolescence: add test for the "branch replacement" logic during push, case A2
Mercurial checks for the introduction of new heads on push. Evolution comes
into play to detect if existing branches on the server are being replaced by
some of the new one we push.
The current code for this logic is very basic (eg: issue4354) and was poorly
tested. We have a better implementation coming in the evolve extension fixing
these issues and with more serious tests coverage. In the process of upstreaming
this improved logic, we start with adding the test case that are already passing
with the current implementation. Once they are all in, we'll upstream the better
implementation and the extra test case.
See inline documentation for details about the test case added in this
changeset.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
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date | Thu, 13 Apr 2017 16:23:01 +0200 |
parents | 701df761aa94 |
children | eb586ed5d8ce |
rev | line source |
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1 test branch selection options |
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2 |
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3 $ hg init branch |
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4 $ cd branch |
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5 $ hg branch a |
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6 marked working directory as branch a |
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8 $ echo a > foo |
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9 $ hg ci -d '0 0' -Ama |
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10 adding foo |
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11 $ echo a2 > foo |
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12 $ hg ci -d '0 0' -ma2 |
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13 $ hg up 0 |
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14 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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15 $ hg branch c |
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16 marked working directory as branch c |
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17 $ echo c > foo |
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18 $ hg ci -d '0 0' -mc |
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19 $ hg tag -l z |
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20 $ cd .. |
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21 $ hg clone -r 0 branch branch2 |
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22 adding changesets |
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23 adding manifests |
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24 adding file changes |
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25 added 1 changesets with 1 changes to 1 files |
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26 updating to branch a |
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27 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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28 $ cd branch2 |
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29 $ hg up 0 |
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30 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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31 $ hg branch b |
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32 marked working directory as branch b |
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33 $ echo b > foo |
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34 $ hg ci -d '0 0' -mb |
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35 $ hg up 0 |
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36 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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37 $ hg --encoding utf-8 branch æ |
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38 marked working directory as branch \xc3\xa6 (esc) |
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39 $ echo ae1 > foo |
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40 $ hg ci -d '0 0' -mae1 |
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41 $ hg up 0 |
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42 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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43 $ hg --encoding utf-8 branch -f æ |
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44 marked working directory as branch \xc3\xa6 (esc) |
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45 $ echo ae2 > foo |
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46 $ hg ci -d '0 0' -mae2 |
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47 created new head |
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48 $ hg up 0 |
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49 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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50 $ hg branch -f b |
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51 marked working directory as branch b |
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52 $ echo b2 > foo |
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53 $ hg ci -d '0 0' -mb2 |
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54 created new head |
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55 |
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56 unknown branch and fallback |
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57 |
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58 $ hg in -qbz |
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59 abort: unknown branch 'z'! |
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60 [255] |
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61 $ hg in -q ../branch#z |
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62 2:f25d57ab0566 |
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63 $ hg out -qbz |
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64 abort: unknown branch 'z'! |
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65 [255] |
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66 |
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67 in rev c branch a |
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68 |
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69 $ hg in -qr c ../branch#a |
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70 1:dd6e60a716c6 |
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71 2:f25d57ab0566 |
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72 $ hg in -qr c -b a |
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73 1:dd6e60a716c6 |
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74 2:f25d57ab0566 |
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75 |
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76 out branch . |
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77 |
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78 $ hg out -q ../branch#. |
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79 1:b84708d77ab7 |
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80 4:65511d0e2b55 |
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81 $ hg out -q -b . |
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82 1:b84708d77ab7 |
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83 4:65511d0e2b55 |
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84 |
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85 out branch . non-ascii |
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86 |
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87 $ hg --encoding utf-8 up æ |
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88 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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89 $ hg --encoding latin1 out -q ../branch#. |
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90 2:df5a44224d4e |
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91 3:4f4a5125ca10 |
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92 $ hg --encoding latin1 out -q -b . |
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93 2:df5a44224d4e |
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94 3:4f4a5125ca10 |
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95 |
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96 clone branch b |
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97 |
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98 $ cd .. |
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99 $ hg clone branch2#b branch3 |
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100 adding changesets |
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101 adding manifests |
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102 adding file changes |
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103 added 3 changesets with 3 changes to 1 files (+1 heads) |
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104 updating to branch b |
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105 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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106 $ hg -q -R branch3 heads b |
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107 2:65511d0e2b55 |
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108 1:b84708d77ab7 |
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109 $ hg -q -R branch3 parents |
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110 2:65511d0e2b55 |
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111 $ rm -rf branch3 |
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112 |
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113 clone rev a branch b |
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114 |
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115 $ hg clone -r a branch2#b branch3 |
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116 adding changesets |
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117 adding manifests |
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118 adding file changes |
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119 added 3 changesets with 3 changes to 1 files (+1 heads) |
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120 updating to branch a |
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121 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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122 $ hg -q -R branch3 heads b |
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123 2:65511d0e2b55 |
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124 1:b84708d77ab7 |
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125 $ hg -q -R branch3 parents |
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126 0:5b65ba7c951d |
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127 $ rm -rf branch3 |