Adjust the test so that it computes variables for blobs instead of using
hard-coded hashes.
Signed-off-by: brian m. carlson <sand...@crustytoothpaste.net>
---
t/t4020-diff-external.sh | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/t/t4020-diff-external.sh b/t/t4020-diff-external.sh
index 49d3f54b29..e009826fcb 100755
--- a/t/t4020-diff-external.sh
+++ b/t/t4020-diff-external.sh
@@ -13,6 +13,8 @@ test_expect_success setup '
test_tick &&
echo second >file &&
+ before=$(git hash-object file) &&
+ before=$(git rev-parse --short $before) &&
git add file &&
git commit -m second &&
@@ -180,9 +182,13 @@ test_expect_success 'no diff with -diff' '
echo NULZbetweenZwords | perl -pe 'y/Z/\000/' > file
test_expect_success 'force diff with "diff"' '
+ after=$(git hash-object file) &&
+ after=$(git rev-parse --short $after) &&
echo >.gitattributes "file diff" &&
git diff >actual &&
- test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual
+ sed -e "s/^index .*/index $before..$after 100644/" \
+ "$TEST_DIRECTORY"/t4020/diff.NUL >expected-diff &&
+ test_cmp expected-diff actual
'
test_expect_success 'GIT_EXTERNAL_DIFF with more than one changed files' '
@@ -237,7 +243,7 @@ test_expect_success 'diff --cached' '
git update-index --assume-unchanged file &&
echo second >file &&
git diff --cached >actual &&
- test_cmp "$TEST_DIRECTORY"/t4020/diff.NUL actual
+ test_cmp expected-diff actual
'
test_expect_success 'clean up crlf leftovers' '
