t/t8009-blame-vs-topicbranches.sh

   1 #!/bin/sh
   2
   3 test_description='blaming through history with topic branches'
   4
   5 TEST_PASSES_SANITIZE_LEAK=true
   6 . ./test-lib.sh
   7
   8 # Creates the history shown below. '*'s mark the first parent in the merges.
   9 # The only line of file.t is changed in commit B2
  10 #
  11 #        +---C1
  12 #       /      \
  13 # A0--A1--*A2--*A3
  14 #   \     /
  15 #    B1-B2
  16 #
  17 test_expect_success setup '
  18         test_commit A0 file.t line0 &&
  19         test_commit A1 &&
  20         git reset --hard A0 &&
  21         test_commit B1 &&
  22         test_commit B2 file.t line0changed &&
  23         git reset --hard A1 &&
  24         test_merge A2 B2 &&
  25         git reset --hard A1 &&
  26         test_commit C1 &&
  27         git reset --hard A2 &&
  28         test_merge A3 C1
  29         '
  30
  31 test_expect_success 'blame --reverse --first-parent finds A1' '
  32         git blame --porcelain --reverse --first-parent A0..A3 -- file.t >actual_full &&
  33         head -n 1 <actual_full | sed -e "s/ .*//" >actual &&
  34         git rev-parse A1 >expect &&
  35         test_cmp expect actual
  36         '
  37
  38 test_done