Andrew's git - gitweb.git/blob - t/t7610-mergetool.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2008 Charles Bailey
   4#
   5
   6test_description='git mergetool
   7
   8Testing basic merge tool invocation'
   9
  10. ./test-lib.sh
  11
  12# All the mergetool test work by checking out a temporary branch based
  13# off 'branch1' and then merging in master and checking the results of
  14# running mergetool
  15
  16test_expect_success 'setup' '
  17    git config rerere.enabled true &&
  18    echo master >file1 &&
  19    mkdir subdir &&
  20    echo master sub >subdir/file3 &&
  21    git add file1 subdir/file3 &&
  22    git commit -m "added file1" &&
  23
  24    git checkout -b branch1 master &&
  25    echo branch1 change >file1 &&
  26    echo branch1 newfile >file2 &&
  27    echo branch1 sub >subdir/file3 &&
  28    git add file1 file2 subdir/file3 &&
  29    git commit -m "branch1 changes" &&
  30
  31    git checkout master &&
  32    echo master updated >file1 &&
  33    echo master new >file2 &&
  34    echo master new sub >subdir/file3 &&
  35    git add file1 file2 subdir/file3 &&
  36    git commit -m "master updates" &&
  37
  38    git config merge.tool mytool &&
  39    git config mergetool.mytool.cmd "cat \"\$REMOTE\" >\"\$MERGED\"" &&
  40    git config mergetool.mytool.trustExitCode true
  41'
  42
  43test_expect_success 'custom mergetool' '
  44    git checkout -b test1 branch1 &&
  45    test_must_fail git merge master >/dev/null 2>&1 &&
  46    ( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
  47    ( yes "" | git mergetool file2 >/dev/null 2>&1 ) &&
  48    ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
  49    test "$(cat file1)" = "master updated" &&
  50    test "$(cat file2)" = "master new" &&
  51    test "$(cat subdir/file3)" = "master new sub" &&
  52    git commit -m "branch1 resolved with mergetool"
  53'
  54
  55test_expect_success 'mergetool crlf' '
  56    git config core.autocrlf true &&
  57    git checkout -b test2 branch1 &&
  58    test_must_fail git merge master >/dev/null 2>&1 &&
  59    ( yes "" | git mergetool file1 >/dev/null 2>&1 ) &&
  60    ( yes "" | git mergetool file2 >/dev/null 2>&1 ) &&
  61    ( yes "" | git mergetool subdir/file3 >/dev/null 2>&1 ) &&
  62    test "$(printf x | cat file1 -)" = "$(printf "master updated\r\nx")" &&
  63    test "$(printf x | cat file2 -)" = "$(printf "master new\r\nx")" &&
  64    test "$(printf x | cat subdir/file3 -)" = "$(printf "master new sub\r\nx")" &&
  65    git commit -m "branch1 resolved with mergetool - autocrlf" &&
  66    git config core.autocrlf false &&
  67    git reset --hard
  68'
  69
  70test_expect_success 'mergetool in subdir' '
  71    git checkout -b test3 branch1 &&
  72    (
  73        cd subdir &&
  74        test_must_fail git merge master >/dev/null 2>&1 &&
  75        ( yes "" | git mergetool file3 >/dev/null 2>&1 ) &&
  76        test "$(cat file3)" = "master new sub"
  77    )
  78'
  79
  80test_expect_success 'mergetool on file in parent dir' '
  81    (
  82        cd subdir &&
  83        ( yes "" | git mergetool ../file1 >/dev/null 2>&1 ) &&
  84        ( yes "" | git mergetool ../file2 >/dev/null 2>&1 ) &&
  85        test "$(cat ../file1)" = "master updated" &&
  86        test "$(cat ../file2)" = "master new" &&
  87        git commit -m "branch1 resolved with mergetool - subdir"
  88    )
  89'
  90
  91test_expect_success 'mergetool skips autoresolved' '
  92    git checkout -b test4 branch1 &&
  93    test_must_fail git merge master &&
  94    test -n "$(git ls-files -u)" &&
  95    output="$(git mergetool --no-prompt)" &&
  96    test "$output" = "No files need merging" &&
  97    git reset --hard
  98'
  99
 100test_expect_success 'mergetool merges all from subdir' '
 101    (
 102        cd subdir &&
 103        git config rerere.enabled false &&
 104        test_must_fail git merge master &&
 105        git mergetool --no-prompt &&
 106        test "$(cat ../file1)" = "master updated" &&
 107        test "$(cat ../file2)" = "master new" &&
 108        test "$(cat file3)" = "master new sub" &&
 109        git add ../file1 ../file2 file3 &&
 110        git commit -m "branch2 resolved by mergetool from subdir"
 111    )
 112'
 113
 114test_done