diff mbox series

[v3] t7611: replace test -f with test_path_is* helpers

Message ID 20241227105345.10184-1-meetsoni3017@gmail.com (mailing list archive)
State Accepted
Commit cef3d4a89f8d21fae6669822cbb540927020d93b
Headers show
Series [v3] t7611: replace test -f with test_path_is* helpers | expand

Commit Message

Meet Soni Dec. 27, 2024, 10:53 a.m. UTC 
Replace `test -f` and `test ! -f` with `test_path_is_file` and
`test_path_is_missing` for better debuggability.

While `test -f` ensures that the file exists and is a regular file,
`test_path_is_file` provides clearer error messages on failure. On the
other hand, `test ! -f`, used to check either the absence of a regular
file or the presence of any other filesystem object, but looking at
them in the test individually, all of them should've said `test ! e`,
i.e. "there shouldn't be anything at given path on filesystem."
Replaced these cases with `test_path_is_missing` for better
debuggability.

Helped-by: karthik nayak <karthik.188@gmail.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Meet Soni <meetsoni3017@gmail.com>
---
Apologies for late response.
Updated commit message for better clarification of changes made.
 t/t7611-merge-abort.sh | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

Comments

Ghanshyam Thakkar Dec. 27, 2024, 12:19 p.m. UTC | #1 
On Fri Dec 27, 2024 at 4:23 PM IST, Meet Soni wrote:
> Replace `test -f` and `test ! -f` with `test_path_is_file` and
> `test_path_is_missing` for better debuggability.
>
> While `test -f` ensures that the file exists and is a regular file,
> `test_path_is_file` provides clearer error messages on failure. On the
> other hand, `test ! -f`, used to check either the absence of a regular
> file or the presence of any other filesystem object, but looking at
> them in the test individually, all of them should've said `test ! e`,
> i.e. "there shouldn't be anything at given path on filesystem."
> Replaced these cases with `test_path_is_missing` for better
> debuggability.

'Replaced' -> 'Replace'. Cf. https://git-scm.com/docs/SubmittingPatches#imperative-mood

Other than that, this LGTM.

Thanks.
Junio C Hamano Dec. 27, 2024, 4:15 p.m. UTC | #2 
"Ghanshyam Thakkar" <shyamthakkar001@gmail.com> writes:

> On Fri Dec 27, 2024 at 4:23 PM IST, Meet Soni wrote:
>> Replace `test -f` and `test ! -f` with `test_path_is_file` and
>> `test_path_is_missing` for better debuggability.
>>
>> While `test -f` ensures that the file exists and is a regular file,
>> `test_path_is_file` provides clearer error messages on failure. On the
>> other hand, `test ! -f`, used to check either the absence of a regular
>> file or the presence of any other filesystem object, but looking at
>> them in the test individually, all of them should've said `test ! e`,
>> i.e. "there shouldn't be anything at given path on filesystem."
>> Replaced these cases with `test_path_is_missing` for better
>> debuggability.
>
> 'Replaced' -> 'Replace'. Cf. https://git-scm.com/docs/SubmittingPatches#imperative-mood
>
> Other than that, this LGTM.

Thanks, both.  Tweaked the log message before applying.  No need to
resend.

Queued.
diff mbox series

Patch

diff --git a/t/t7611-merge-abort.sh b/t/t7611-merge-abort.sh
index d6975ca48d..1a251485e1 100755
--- a/t/t7611-merge-abort.sh
+++ b/t/t7611-merge-abort.sh
@@ -54,13 +54,13 @@  test_expect_success 'fails without MERGE_HEAD (unstarted merge)' '
 '
 
 test_expect_success 'fails without MERGE_HEAD (unstarted merge): .git/MERGE_HEAD sanity' '
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)"
 '
 
 test_expect_success 'fails without MERGE_HEAD (completed merge)' '
 	git merge clean_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	# Merge successfully completed
 	post_merge_head="$(git rev-parse HEAD)" &&
 	test_must_fail git merge --abort 2>output &&
@@ -68,7 +68,7 @@  test_expect_success 'fails without MERGE_HEAD (completed merge)' '
 '
 
 test_expect_success 'fails without MERGE_HEAD (completed merge): .git/MERGE_HEAD sanity' '
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$post_merge_head" = "$(git rev-parse HEAD)"
 '
 
@@ -79,10 +79,10 @@  test_expect_success 'Forget previous merge' '
 test_expect_success 'Abort after --no-commit' '
 	# Redo merge, but stop before creating merge commit
 	git merge --no-commit clean_branch &&
-	test -f .git/MERGE_HEAD &&
+	test_path_is_file .git/MERGE_HEAD &&
 	# Abort non-conflicting merge
 	git merge --abort &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff)" &&
 	test -z "$(git diff --staged)"
@@ -91,10 +91,10 @@  test_expect_success 'Abort after --no-commit' '
 test_expect_success 'Abort after conflicts' '
 	# Create conflicting merge
 	test_must_fail git merge conflict_branch &&
-	test -f .git/MERGE_HEAD &&
+	test_path_is_file .git/MERGE_HEAD &&
 	# Abort conflicting merge
 	git merge --abort &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff)" &&
 	test -z "$(git diff --staged)"
@@ -105,7 +105,7 @@  test_expect_success 'Clean merge with dirty index fails' '
 	git add foo &&
 	git diff --staged > expect &&
 	test_must_fail git merge clean_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff)" &&
 	git diff --staged > actual &&
@@ -114,7 +114,7 @@  test_expect_success 'Clean merge with dirty index fails' '
 
 test_expect_success 'Conflicting merge with dirty index fails' '
 	test_must_fail git merge conflict_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff)" &&
 	git diff --staged > actual &&
@@ -129,10 +129,10 @@  test_expect_success 'Reset index (but preserve worktree changes)' '
 
 test_expect_success 'Abort clean merge with non-conflicting dirty worktree' '
 	git merge --no-commit clean_branch &&
-	test -f .git/MERGE_HEAD &&
+	test_path_is_file .git/MERGE_HEAD &&
 	# Abort merge
 	git merge --abort &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff --staged)" &&
 	git diff > actual &&
@@ -141,10 +141,10 @@  test_expect_success 'Abort clean merge with non-conflicting dirty worktree' '
 
 test_expect_success 'Abort conflicting merge with non-conflicting dirty worktree' '
 	test_must_fail git merge conflict_branch &&
-	test -f .git/MERGE_HEAD &&
+	test_path_is_file .git/MERGE_HEAD &&
 	# Abort merge
 	git merge --abort &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff --staged)" &&
 	git diff > actual &&
@@ -159,7 +159,7 @@  test_expect_success 'Fail clean merge with conflicting dirty worktree' '
 	echo xyzzy >> bar &&
 	git diff > expect &&
 	test_must_fail git merge --no-commit clean_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff --staged)" &&
 	git diff > actual &&
@@ -168,7 +168,7 @@  test_expect_success 'Fail clean merge with conflicting dirty worktree' '
 
 test_expect_success 'Fail conflicting merge with conflicting dirty worktree' '
 	test_must_fail git merge conflict_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff --staged)" &&
 	git diff > actual &&
@@ -183,7 +183,7 @@  test_expect_success 'Fail clean merge with matching dirty worktree' '
 	echo bart > bar &&
 	git diff > expect &&
 	test_must_fail git merge --no-commit clean_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff --staged)" &&
 	git diff > actual &&
@@ -194,7 +194,7 @@  test_expect_success 'Fail conflicting merge with matching dirty worktree' '
 	echo barf > bar &&
 	git diff > expect &&
 	test_must_fail git merge conflict_branch &&
-	test ! -f .git/MERGE_HEAD &&
+	test_path_is_missing .git/MERGE_HEAD &&
 	test "$pre_merge_head" = "$(git rev-parse HEAD)" &&
 	test -z "$(git diff --staged)" &&
 	git diff > actual &&