In 6bd26f58ea (t4014: use test_line_count() where possible, 2019-08-27),
we converted many test cases to take advantage of the test_line_count()
function. In one conversion, we inverted the expected and actual value
as tested by test_line_count(). Although functionally correct, if
format-patch ever produced incorrect output, the debugging output would
be a bunch of hashes which would be difficult to debug.
Invert the expected and actual values provided to test_line_count() so
that if format-patch produces incorrect output, the debugging output
will be a list of human-readable files instead.
Helped-by: SZEDER Gábor <szeder....@gmail.com>
Signed-off-by: Denton Liu <liu.den...@gmail.com>
---
Thanks for point out my mistake, Szeder. This patch can be applied to
the tip of 'dl/format-patch-doc-test-cleanup' and then we should base
Bert's changes on top of this branch.
t/t4014-format-patch.sh | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/t/t4014-format-patch.sh b/t/t4014-format-patch.sh
index 83f52614d3..72b09896cf 100755
--- a/t/t4014-format-patch.sh
+++ b/t/t4014-format-patch.sh
@@ -1610,8 +1610,9 @@ test_expect_success 'format-patch format.outputDirectory
option' '
test_config format.outputDirectory patches &&
rm -fr patches &&
git format-patch master..side &&
- git rev-list master..side >list &&
- test_line_count = $(ls patches | wc -l) list
+ count=$(git rev-list --count master..side) &&
+ ls patches >list &&
+ test_line_count = $count list
'
test_expect_success 'format-patch -o overrides format.outputDirectory' '
--
2.23.0.248.g3a9dd8fb08
