0940e5f211
We would allow rename detection to do copy detection even when asked purely for renames. That confuses users, but more importantly it can terminally confuse the recursive merge rename logic. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='More rename detection tests.
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The rename detection logic should be able to detect pure rename or
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copy of symbolic links, but should not produce rename/copy followed
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by an edit for them.
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'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/diff-lib.sh
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test_expect_success SYMLINKS \
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'prepare reference tree' \
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'echo xyzzy | tr -d '\\\\'012 >yomin &&
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ln -s xyzzy frotz &&
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git update-index --add frotz yomin &&
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tree=$(git write-tree) &&
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echo $tree'
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test_expect_success SYMLINKS \
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'prepare work tree' \
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'mv frotz rezrov &&
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rm -f yomin &&
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ln -s xyzzy nitfol &&
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ln -s xzzzy bozbar &&
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git update-index --add --remove frotz rezrov nitfol bozbar yomin'
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# tree has frotz pointing at xyzzy, and yomin that contains xyzzy to
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# confuse things. work tree has rezrov (xyzzy) nitfol (xyzzy) and
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# bozbar (xzzzy).
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# rezrov and nitfol are rename/copy of frotz and bozbar should be
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# a new creation.
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test_expect_success SYMLINKS 'setup diff output' "
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GIT_DIFF_OPTS=--unified=0 git diff-index -C -p $tree >current &&
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cat >expected <<\EOF
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diff --git a/bozbar b/bozbar
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new file mode 120000
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--- /dev/null
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+++ b/bozbar
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@@ -0,0 +1 @@
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+xzzzy
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\ No newline at end of file
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diff --git a/frotz b/nitfol
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similarity index 100%
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copy from frotz
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copy to nitfol
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diff --git a/frotz b/rezrov
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similarity index 100%
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rename from frotz
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rename to rezrov
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diff --git a/yomin b/yomin
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deleted file mode 100644
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--- a/yomin
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+++ /dev/null
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@@ -1 +0,0 @@
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-xyzzy
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\ No newline at end of file
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EOF
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"
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test_expect_success SYMLINKS \
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'validate diff output' \
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'compare_diff_patch current expected'
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test_done
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