93ba78d6f4
This causes cgit to serve error pages, which is undesirable. This reverts commit5229c9b232, reversing changes made tof2b211131f.
159 lines
3.4 KiB
Bash
Executable file
159 lines
3.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2005 Johannes Schindelin
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#
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test_description='Test diff of symlinks.
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'
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. ./test-lib.sh
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. "$TEST_DIRECTORY"/diff-lib.sh
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test_expect_success 'diff new symlink and file' '
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cat >expected <<-\EOF &&
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diff --git a/frotz b/frotz
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new file mode 120000
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index 0000000..7c465af
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--- /dev/null
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+++ b/frotz
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@@ -0,0 +1 @@
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+xyzzy
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\ No newline at end of file
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diff --git a/nitfol b/nitfol
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new file mode 100644
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index 0000000..7c465af
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--- /dev/null
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+++ b/nitfol
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@@ -0,0 +1 @@
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+xyzzy
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EOF
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# the empty tree
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git update-index &&
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tree=$(git write-tree) &&
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test_ln_s_add xyzzy frotz &&
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echo xyzzy >nitfol &&
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git update-index --add nitfol &&
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GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree >current &&
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compare_diff_patch expected current
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'
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test_expect_success 'diff unchanged symlink and file' '
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tree=$(git write-tree) &&
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git update-index frotz nitfol &&
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test -z "$(git diff-index --name-only $tree)"
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'
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test_expect_success 'diff removed symlink and file' '
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cat >expected <<-\EOF &&
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diff --git a/frotz b/frotz
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deleted file mode 120000
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index 7c465af..0000000
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--- a/frotz
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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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diff --git a/nitfol b/nitfol
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deleted file mode 100644
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index 7c465af..0000000
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--- a/nitfol
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+++ /dev/null
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@@ -1 +0,0 @@
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-xyzzy
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EOF
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mv frotz frotz2 &&
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mv nitfol nitfol2 &&
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git diff-index -M -p $tree >current &&
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compare_diff_patch expected current
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'
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test_expect_success 'diff identical, but newly created symlink and file' '
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>expected &&
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rm -f frotz nitfol &&
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echo xyzzy >nitfol &&
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test-tool chmtime +10 nitfol &&
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if test_have_prereq SYMLINKS
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then
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ln -s xyzzy frotz
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else
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printf xyzzy >frotz
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# the symlink property propagates from the index
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fi &&
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git diff-index -M -p $tree >current &&
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compare_diff_patch expected current &&
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>expected &&
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git diff-index -M -p -w $tree >current &&
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compare_diff_patch expected current
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'
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test_expect_success 'diff different symlink and file' '
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cat >expected <<-\EOF &&
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diff --git a/frotz b/frotz
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index 7c465af..df1db54 120000
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--- a/frotz
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+++ b/frotz
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@@ -1 +1 @@
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-xyzzy
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\ No newline at end of file
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+yxyyz
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\ No newline at end of file
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diff --git a/nitfol b/nitfol
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index 7c465af..df1db54 100644
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--- a/nitfol
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+++ b/nitfol
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@@ -1 +1 @@
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-xyzzy
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+yxyyz
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EOF
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rm -f frotz &&
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if test_have_prereq SYMLINKS
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then
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ln -s yxyyz frotz
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else
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printf yxyyz >frotz
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# the symlink property propagates from the index
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fi &&
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echo yxyyz >nitfol &&
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git diff-index -M -p $tree >current &&
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compare_diff_patch expected current
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'
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test_expect_success SYMLINKS 'diff symlinks with non-existing targets' '
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ln -s narf pinky &&
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ln -s take\ over brain &&
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test_must_fail git diff --no-index pinky brain >output 2>output.err &&
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grep narf output &&
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test_must_be_empty output.err
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'
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test_expect_success SYMLINKS 'setup symlinks with attributes' '
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echo "*.bin diff=bin" >>.gitattributes &&
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echo content >file.bin &&
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ln -s file.bin link.bin &&
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git add -N file.bin link.bin
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'
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test_expect_success SYMLINKS 'symlinks do not respect userdiff config by path' '
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cat >expect <<-\EOF &&
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diff --git a/file.bin b/file.bin
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new file mode 100644
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index 0000000..d95f3ad
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Binary files /dev/null and b/file.bin differ
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diff --git a/link.bin b/link.bin
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new file mode 120000
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index 0000000..dce41ec
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--- /dev/null
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+++ b/link.bin
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@@ -0,0 +1 @@
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+file.bin
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\ No newline at end of file
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EOF
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git config diff.bin.binary true &&
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git diff file.bin link.bin >actual &&
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test_cmp expect actual
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'
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test_done
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