diff options
Diffstat (limited to 't/t4003-diff-rename-1.sh')
| -rw-r--r-- | t/t4003-diff-rename-1.sh | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh index 20d8ac5f8b..fc773897b7 100644 --- a/t/t4003-diff-rename-1.sh +++ b/t/t4003-diff-rename-1.sh @@ -22,6 +22,10 @@ test_expect_success \ rm -f COPYING && git-update-cache --add --remove COPYING COPYING.?' +# tree has COPYING. work tree has COPYING.1 and COPYING.2, +# both are slightly edited. So we say you copy-and-edit one, +# and rename-and-edit the other. + GIT_DIFF_OPTS=-u0 git-diff-cache -M $tree | sed -e 's/\([0-9][0-9]*\)/#/g' >current && cat >expected <<\EOF @@ -58,7 +62,11 @@ test_expect_success \ test_expect_success \ 'prepare work tree again' \ 'mv COPYING.2 COPYING && - git-update-cache --add --remove COPYING COPYING.1' + git-update-cache --add --remove COPYING COPYING.1 COPYING.2' + +# tree has COPYING. work tree has COPYING and COPYING.1, +# both are slightly edited. So we say you edited one, +# and copy-and-edit the other. GIT_DIFF_OPTS=-u0 git-diff-cache -C $tree | sed -e 's/\([0-9][0-9]*\)/#/g' >current @@ -90,4 +98,32 @@ test_expect_success \ 'validate output from rename/copy detection' \ 'diff -u current expected' +test_expect_success \ + 'prepare work tree once again' \ + 'cat ../../COPYING >COPYING && + git-update-cache --add --remove COPYING COPYING.1' + +# tree has COPYING. work tree has the same COPYING and COPYING.1, +# but COPYING is not edited. We say you copy-and-edit COPYING.1; +# this is only possible because -C mode now reports the unmodified +# file to the diff-core. + +GIT_DIFF_OPTS=-u0 git-diff-cache -C $tree | +sed -e 's/\([0-9][0-9]*\)/#/g' >current +cat >expected <<\EOF +diff --git a/COPYING b/COPYING.# +similarity index #% +copy from COPYING +copy to COPYING.# +--- a/COPYING ++++ b/COPYING.# +@@ -# +# @@ +- HOWEVER, in order to allow a migration to GPLv# if that seems like ++ However, in order to allow a migration to GPLv# if that seems like +EOF + +test_expect_success \ + 'validate output from rename/copy detection' \ + 'diff -u current expected' + test_done |