Andrew's git / gitweb.git / t/t6024-recursive-merge.sh
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t / t6024-recursive-merge.shon commit Merge branch 'jc/clone' (aa1cef5)
   1#!/bin/sh
   2
   3test_description='Test merge without common ancestors'
   4. ./test-lib.sh
   5
   6# This scenario is based on a real-world repository of Shawn Pearce.
   7
   8# 1 - A - D - F
   9#   \   X   /
  10#     B   X
  11#       X   \
  12# 2 - C - E - G
  13
  14export GIT_COMMITTER_DATE="2006-12-12 23:28:00 +0100"
  15echo 1 > a1
  16git add a1
  17GIT_AUTHOR_DATE="2006-12-12 23:00:00" git commit -m 1 a1
  18
  19git checkout -b A master
  20echo A > a1
  21GIT_AUTHOR_DATE="2006-12-12 23:00:01" git commit -m A a1
  22
  23git checkout -b B master
  24echo B > a1
  25GIT_AUTHOR_DATE="2006-12-12 23:00:02" git commit -m B a1
  26
  27git checkout -b D A
  28git-rev-parse B > .git/MERGE_HEAD
  29echo D > a1
  30git update-index a1
  31GIT_AUTHOR_DATE="2006-12-12 23:00:03" git commit -m D
  32
  33git symbolic-ref HEAD refs/heads/other
  34echo 2 > a1
  35GIT_AUTHOR_DATE="2006-12-12 23:00:04" git commit -m 2 a1
  36
  37git checkout -b C
  38echo C > a1
  39GIT_AUTHOR_DATE="2006-12-12 23:00:05" git commit -m C a1
  40
  41git checkout -b E C
  42git-rev-parse B > .git/MERGE_HEAD
  43echo E > a1
  44git update-index a1
  45GIT_AUTHOR_DATE="2006-12-12 23:00:06" git commit -m E
  46
  47git checkout -b G E
  48git-rev-parse A > .git/MERGE_HEAD
  49echo G > a1
  50git update-index a1
  51GIT_AUTHOR_DATE="2006-12-12 23:00:07" git commit -m G
  52
  53git checkout -b F D
  54git-rev-parse C > .git/MERGE_HEAD
  55echo F > a1
  56git update-index a1
  57GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F
  58
  59test_expect_failure "combined merge conflicts" "git merge -m final G"
  60
  61cat > expect << EOF
  62<<<<<<< HEAD/a1
  63F
  64=======
  65G
  66>>>>>>> 26f86b677eb03d4d956dbe108b29cb77061c1e73/a1
  67EOF
  68
  69test_expect_success "result contains a conflict" "diff -u expect a1"
  70
  71git ls-files --stage > out
  72cat > expect << EOF
  73100644 f16f906ab60483c100d1241dfc39868de9ec9fcb 1       a1
  74100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2       a1
  75100644 fd7923529855d0b274795ae3349c5e0438333979 3       a1
  76EOF
  77
  78test_expect_success "virtual trees were processed" "diff -u expect out"
  79
  80test_done