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From: Michael Haggerty <mhagger@alum.mit.edu>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, peff@peff.net, pclouds@gmail.com,
	Ramsay Jones <ramsay@ramsayjones.plus.com>,
	Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH 05/21] t1430: improve test coverage of deletion of badly-named refs
Date: Wed, 23 Mar 2016 11:04:22 +0100	[thread overview]
Message-ID: <faabd92da429867a767599e6ce5a9f4832481d42.1458723959.git.mhagger@alum.mit.edu> (raw)
In-Reply-To: <cover.1458723959.git.mhagger@alum.mit.edu>

Check "branch -d broken...ref"

Check various combinations of

* Deleting using "update-ref -d"
* Deleting using "update-ref --no-deref -d"
* Deleting using "branch -d"

in the following combinations of symref -> ref:

* badname -> broken...ref
* badname -> broken...ref (dangling)
* broken...symref -> master
* broken...symref -> idonotexist (dangling)

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 t/t1430-bad-ref-name.sh | 108 +++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 98 insertions(+), 10 deletions(-)

diff --git a/t/t1430-bad-ref-name.sh b/t/t1430-bad-ref-name.sh
index 612cc32..25ddab4 100755
--- a/t/t1430-bad-ref-name.sh
+++ b/t/t1430-bad-ref-name.sh
@@ -171,16 +171,6 @@ test_expect_success 'for-each-ref emits warnings for broken names' '
 	test_i18ngrep "ignoring ref with broken name refs/heads/broken\.\.\.symref" error
 '
 
-test_expect_success 'update-ref --no-deref -d can delete reference to broken name' '
-	printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
-	test_when_finished "rm -f .git/refs/heads/badname" &&
-	test_path_is_file .git/refs/heads/badname &&
-	git update-ref --no-deref -d refs/heads/badname >output 2>error &&
-	test_path_is_missing .git/refs/heads/badname &&
-	test_must_be_empty output &&
-	test_must_be_empty error
-'
-
 test_expect_success 'update-ref -d can delete broken name' '
 	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
 	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
@@ -192,6 +182,104 @@ test_expect_success 'update-ref -d can delete broken name' '
 	! grep -e "broken\.\.\.ref" output
 '
 
+test_expect_success 'branch -d can delete broken name' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	git branch -d broken...ref >output 2>error &&
+	test_i18ngrep "Deleted branch broken...ref (was broken)" output &&
+	test_must_be_empty error &&
+	git branch >output 2>error &&
+	! grep -e "broken\.\.\.ref" error &&
+	! grep -e "broken\.\.\.ref" output
+'
+
+test_expect_success 'update-ref --no-deref -d can delete symref to broken name' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
+	test_when_finished "rm -f .git/refs/heads/badname" &&
+	git update-ref --no-deref -d refs/heads/badname >output 2>error &&
+	test_path_is_missing .git/refs/heads/badname &&
+	test_must_be_empty output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'branch -d can delete symref to broken name' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
+	test_when_finished "rm -f .git/refs/heads/badname" &&
+	git branch -d badname >output 2>error &&
+	test_path_is_missing .git/refs/heads/badname &&
+	test_i18ngrep "Deleted branch badname (was refs/heads/broken\.\.\.ref)" output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'update-ref --no-deref -d can delete dangling symref to broken name' '
+	printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
+	test_when_finished "rm -f .git/refs/heads/badname" &&
+	git update-ref --no-deref -d refs/heads/badname >output 2>error &&
+	test_path_is_missing .git/refs/heads/badname &&
+	test_must_be_empty output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'branch -d can delete dangling symref to broken name' '
+	printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
+	test_when_finished "rm -f .git/refs/heads/badname" &&
+	git branch -d badname >output 2>error &&
+	test_path_is_missing .git/refs/heads/badname &&
+	test_i18ngrep "Deleted branch badname (was refs/heads/broken\.\.\.ref)" output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'update-ref -d can delete broken name through symref' '
+	cp .git/refs/heads/master .git/refs/heads/broken...ref &&
+	test_when_finished "rm -f .git/refs/heads/broken...ref" &&
+	printf "ref: refs/heads/broken...ref\n" >.git/refs/heads/badname &&
+	test_when_finished "rm -f .git/refs/heads/badname" &&
+	git update-ref -d refs/heads/badname >output 2>error &&
+	test_path_is_missing .git/refs/heads/broken...ref &&
+	test_must_be_empty output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'update-ref --no-deref -d can delete symref with broken name' '
+	printf "ref: refs/heads/master\n" >.git/refs/heads/broken...symref &&
+	test_when_finished "rm -f .git/refs/heads/broken...symref" &&
+	git update-ref --no-deref -d refs/heads/broken...symref >output 2>error &&
+	test_path_is_missing .git/refs/heads/broken...symref &&
+	test_must_be_empty output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'branch -d can delete symref with broken name' '
+	printf "ref: refs/heads/master\n" >.git/refs/heads/broken...symref &&
+	test_when_finished "rm -f .git/refs/heads/broken...symref" &&
+	git branch -d broken...symref >output 2>error &&
+	test_path_is_missing .git/refs/heads/broken...symref &&
+	test_i18ngrep "Deleted branch broken...symref (was refs/heads/master)" output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'update-ref --no-deref -d can delete dangling symref with broken name' '
+	printf "ref: refs/heads/idonotexist\n" >.git/refs/heads/broken...symref &&
+	test_when_finished "rm -f .git/refs/heads/broken...symref" &&
+	git update-ref --no-deref -d refs/heads/broken...symref >output 2>error &&
+	test_path_is_missing .git/refs/heads/broken...symref &&
+	test_must_be_empty output &&
+	test_must_be_empty error
+'
+
+test_expect_success 'branch -d can delete dangling symref with broken name' '
+	printf "ref: refs/heads/idonotexist\n" >.git/refs/heads/broken...symref &&
+	test_when_finished "rm -f .git/refs/heads/broken...symref" &&
+	git branch -d broken...symref >output 2>error &&
+	test_path_is_missing .git/refs/heads/broken...symref &&
+	test_i18ngrep "Deleted branch broken...symref (was refs/heads/idonotexist)" output &&
+	test_must_be_empty error
+'
+
 test_expect_success 'update-ref -d cannot delete non-ref in .git dir' '
 	echo precious >.git/my-private-file &&
 	echo precious >expect &&
-- 
2.8.0.rc3

  parent reply	other threads:[~2016-03-23 10:05 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-23 10:04 [PATCH 00/21] replacement for dt/refs-backend-lmdb v7 patch 04/33 Michael Haggerty
2016-03-23 10:04 ` [PATCH 01/21] t1430: test the output and error of some commands more carefully Michael Haggerty
2016-03-23 10:04 ` [PATCH 02/21] t1430: clean up broken refs/tags/shadow Michael Haggerty
2016-03-23 10:04 ` [PATCH 03/21] t1430: don't rely on symbolic-ref for creating broken symrefs Michael Haggerty
2016-03-23 10:04 ` [PATCH 04/21] t1430: test for-each-ref in the presence of badly-named refs Michael Haggerty
2016-03-23 10:04 ` Michael Haggerty [this message]
2016-03-23 10:04 ` [PATCH 06/21] resolve_missing_loose_ref(): simplify semantics Michael Haggerty
2016-03-23 10:04 ` [PATCH 07/21] resolve_ref_unsafe(): use for loop to count up to MAXDEPTH Michael Haggerty
2016-03-23 10:04 ` [PATCH 08/21] resolve_ref_unsafe(): ensure flags is always set Michael Haggerty
2016-03-23 10:04 ` [PATCH 09/21] resolve_ref_1(): eliminate local variable Michael Haggerty
2016-03-23 10:04 ` [PATCH 10/21] resolve_ref_1(): reorder code Michael Haggerty
2016-03-23 10:04 ` [PATCH 11/21] resolve_ref_1(): eliminate local variable "bad_name" Michael Haggerty
2016-03-23 10:04 ` [PATCH 12/21] files-backend: break out ref reading Michael Haggerty
2016-03-23 10:04 ` [PATCH 13/21] read_raw_ref(): manage own scratch space Michael Haggerty
2016-03-23 10:04 ` [PATCH 14/21] Inline resolve_ref_1() into resolve_ref_unsafe() Michael Haggerty
2016-03-23 10:04 ` [PATCH 15/21] read_raw_ref(): change flags parameter to unsigned int Michael Haggerty
2016-03-23 10:04 ` [PATCH 16/21] fsck_head_link(): remove unneeded flag variable Michael Haggerty
2016-03-23 10:04 ` [PATCH 17/21] cmd_merge(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 18/21] get_default_remote(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 19/21] checkout_paths(): " Michael Haggerty
2016-03-23 10:04 ` [PATCH 20/21] check_aliased_update(): check that dst_name is non-NULL Michael Haggerty
2016-03-23 10:04 ` [PATCH 21/21] show_head_ref(): check the result of resolve_ref_namespace() Michael Haggerty
2016-03-24  6:47 ` [PATCH 00/21] replacement for dt/refs-backend-lmdb v7 patch 04/33 David Turner
2016-03-27  5:22   ` Michael Haggerty
2016-03-29 20:12     ` David Turner
2016-03-30  6:37       ` Michael Haggerty
2016-03-30 20:05         ` David Turner
2016-03-31 16:14           ` Michael Haggerty
2016-03-31 22:22             ` David Turner
2016-04-01  1:37           ` Stefan Beller
2016-04-01 17:55             ` David Turner

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