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Diffstat (limited to 't/t4004-diff-rename-symlink.sh')
-rwxr-xr-x | t/t4004-diff-rename-symlink.sh | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/t/t4004-diff-rename-symlink.sh b/t/t4004-diff-rename-symlink.sh new file mode 100755 index 0000000..8def4d4 --- /dev/null +++ b/t/t4004-diff-rename-symlink.sh @@ -0,0 +1,71 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='More rename detection tests. + +The rename detection logic should be able to detect pure rename or +copy of symbolic links, but should not produce rename/copy followed +by an edit for them. +' + +TEST_PASSES_SANITIZE_LEAK=true +. ./test-lib.sh +. "$TEST_DIRECTORY"/lib-diff.sh + +test_expect_success SYMLINKS \ + 'prepare reference tree' \ + 'echo xyzzy | tr -d '\\\\'012 >yomin && + ln -s xyzzy frotz && + git update-index --add frotz yomin && + tree=$(git write-tree) && + echo $tree' + +test_expect_success SYMLINKS \ + 'prepare work tree' \ + 'mv frotz rezrov && + rm -f yomin && + ln -s xyzzy nitfol && + ln -s xzzzy bozbar && + git update-index --add --remove frotz rezrov nitfol bozbar yomin' + +# tree has frotz pointing at xyzzy, and yomin that contains xyzzy to +# confuse things. work tree has rezrov (xyzzy) nitfol (xyzzy) and +# bozbar (xzzzy). +# rezrov and nitfol are rename/copy of frotz and bozbar should be +# a new creation. + +test_expect_success SYMLINKS 'setup diff output' " + GIT_DIFF_OPTS=--unified=0 git diff-index -C -p $tree >current && + cat >expected <<\EOF +diff --git a/bozbar b/bozbar +new file mode 120000 +--- /dev/null ++++ b/bozbar +@@ -0,0 +1 @@ ++xzzzy +\ No newline at end of file +diff --git a/frotz b/nitfol +similarity index 100% +copy from frotz +copy to nitfol +diff --git a/frotz b/rezrov +similarity index 100% +rename from frotz +rename to rezrov +diff --git a/yomin b/yomin +deleted file mode 100644 +--- a/yomin ++++ /dev/null +@@ -1 +0,0 @@ +-xyzzy +\ No newline at end of file +EOF +" + +test_expect_success SYMLINKS \ + 'validate diff output' \ + 'compare_diff_patch current expected' + +test_done |