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-rwxr-xr-xt/t4011-diff-symlink.sh49
1 files changed, 34 insertions, 15 deletions
diff --git a/t/t4011-diff-symlink.sh b/t/t4011-diff-symlink.sh
index d7e327cc5b..408a19c4c2 100755
--- a/t/t4011-diff-symlink.sh
+++ b/t/t4011-diff-symlink.sh
@@ -9,12 +9,6 @@ test_description='Test diff of symlinks.
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh
-if ! test_have_prereq SYMLINKS
-then
- say 'Symbolic links not supported, skipping tests.'
- test_done
-fi
-
cat > expected << EOF
diff --git a/frotz b/frotz
new file mode 120000
@@ -26,7 +20,7 @@ index 0000000..7c465af
\ No newline at end of file
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'diff new symlink' \
'ln -s xyzzy frotz &&
git update-index &&
@@ -35,7 +29,7 @@ test_expect_success \
GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree > current &&
compare_diff_patch current expected'
-test_expect_success \
+test_expect_success SYMLINKS \
'diff unchanged symlink' \
'tree=$(git write-tree) &&
git update-index frotz &&
@@ -52,9 +46,9 @@ index 7c465af..0000000
\ No newline at end of file
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'diff removed symlink' \
- 'rm frotz &&
+ 'mv frotz frotz2 &&
git diff-index -M -p $tree > current &&
compare_diff_patch current expected'
@@ -62,10 +56,9 @@ cat > expected << EOF
diff --git a/frotz b/frotz
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'diff identical, but newly created symlink' \
- 'sleep 3 &&
- ln -s xyzzy frotz &&
+ 'ln -s xyzzy frotz &&
git diff-index -M -p $tree > current &&
compare_diff_patch current expected'
@@ -81,18 +74,44 @@ index 7c465af..df1db54 120000
\ No newline at end of file
EOF
-test_expect_success \
+test_expect_success SYMLINKS \
'diff different symlink' \
'rm frotz &&
ln -s yxyyz frotz &&
git diff-index -M -p $tree > current &&
compare_diff_patch current expected'
-test_expect_success \
+test_expect_success SYMLINKS \
'diff symlinks with non-existing targets' \
'ln -s narf pinky &&
ln -s take\ over brain &&
test_must_fail git diff --no-index pinky brain > output 2> output.err &&
grep narf output &&
! grep error output.err'
+
+test_expect_success SYMLINKS 'setup symlinks with attributes' '
+ echo "*.bin diff=bin" >>.gitattributes &&
+ echo content >file.bin &&
+ ln -s file.bin link.bin &&
+ git add -N file.bin link.bin
+'
+
+cat >expect <<'EOF'
+diff --git a/file.bin b/file.bin
+index e69de29..d95f3ad 100644
+Binary files a/file.bin and b/file.bin differ
+diff --git a/link.bin b/link.bin
+index e69de29..dce41ec 120000
+--- a/link.bin
++++ b/link.bin
+@@ -0,0 +1 @@
++file.bin
+\ No newline at end of file
+EOF
+test_expect_success SYMLINKS 'symlinks do not respect userdiff config by path' '
+ git config diff.bin.binary true &&
+ git diff file.bin link.bin >actual &&
+ test_cmp expect actual
+'
+
test_done