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From: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, me@ttaylorr.com, johannes.schindelin@gmx.de,
	Derrick Stolee <derrickstolee@github.com>,
	Derrick Stolee <derrickstolee@github.com>
Subject: [PATCH 1/3] t0033: add tests for safe.directory
Date: Wed, 13 Apr 2022 15:32:29 +0000	[thread overview]
Message-ID: <5b18bd1852d673ab5c62a67f873987d74294cd70.1649863951.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1215.git.1649863951.gitgitgadget@gmail.com>

From: Derrick Stolee <derrickstolee@github.com>

It is difficult to change the ownership on a directory in our test
suite, so insert a new GIT_TEST_ASSUME_DIFFERENT_OWNER environment
variable to trick Git into thinking we are in a differently-owned
directory. This allows us to test that the config is parsed correctly.

Signed-off-by: Derrick Stolee <derrickstolee@github.com>
---
 setup.c                   |  3 ++-
 t/t0033-safe-directory.sh | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100755 t/t0033-safe-directory.sh

diff --git a/setup.c b/setup.c
index c8f67bfed52..f54f449008a 100644
--- a/setup.c
+++ b/setup.c
@@ -1119,7 +1119,8 @@ static int ensure_valid_ownership(const char *path)
 {
 	struct safe_directory_data data = { .path = path };
 
-	if (is_path_owned_by_current_user(path))
+	if (is_path_owned_by_current_user(path) &&
+	    !git_env_bool("GIT_TEST_ASSUME_DIFFERENT_OWNER", 0))
 		return 1;
 
 	read_very_early_config(safe_directory_cb, &data);
diff --git a/t/t0033-safe-directory.sh b/t/t0033-safe-directory.sh
new file mode 100755
index 00000000000..9380ff3d017
--- /dev/null
+++ b/t/t0033-safe-directory.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+
+test_description='verify safe.directory checks'
+
+. ./test-lib.sh
+
+GIT_TEST_ASSUME_DIFFERENT_OWNER=1
+export GIT_TEST_ASSUME_DIFFERENT_OWNER
+
+expect_rejected_dir () {
+	test_must_fail git status 2>err &&
+	grep "safe.directory" err
+}
+
+test_expect_success 'safe.directory is not set' '
+	expect_rejected_dir
+'
+
+test_expect_success 'safe.directory does not match' '
+	git config --global safe.directory bogus &&
+	expect_rejected_dir
+'
+
+test_expect_success 'safe.directory matches' '
+	git config --global --add safe.directory "$(pwd)" &&
+	git status
+'
+
+test_expect_success 'safe.directory matches, but is reset' '
+	git config --global --add safe.directory "" &&
+	expect_rejected_dir
+'
+
+test_done
-- 
gitgitgadget


  reply	other threads:[~2022-04-13 15:32 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-13 15:32 [PATCH 0/3] Updates to the safe.directory config option Derrick Stolee via GitGitGadget
2022-04-13 15:32 ` Derrick Stolee via GitGitGadget [this message]
2022-04-13 16:24   ` [PATCH 1/3] t0033: add tests for safe.directory Junio C Hamano
2022-04-13 16:29     ` Derrick Stolee
2022-04-13 19:16   ` Ævar Arnfjörð Bjarmason
2022-04-13 19:46     ` Junio C Hamano
2022-04-13 19:52     ` Derrick Stolee
2022-04-13 15:32 ` [PATCH 2/3] setup: fix safe.directory key not being checked Matheus Valadares via GitGitGadget
2022-04-13 16:34   ` Junio C Hamano
2022-04-13 15:32 ` [PATCH 3/3] setup: opt-out of check with safe.directory=* Derrick Stolee via GitGitGadget
2022-04-13 16:40   ` Junio C Hamano
2022-04-13 16:15 ` [PATCH 0/3] Updates to the safe.directory config option Junio C Hamano
2022-04-13 16:25   ` Derrick Stolee
2022-04-13 16:44     ` Junio C Hamano
2022-04-13 20:27       ` Junio C Hamano
2022-04-13 21:25         ` Taylor Blau
2022-04-13 21:45           ` Junio C Hamano
2022-04-27 17:06 ` [PATCH 0/3] t0033-safe-directory: test improvements and a documentation clarification SZEDER Gábor
2022-04-27 17:06   ` [PATCH 1/3] t0033-safe-directory: check the error message without matching the trash dir SZEDER Gábor
2022-05-09 22:27     ` Taylor Blau
2022-05-10  6:04     ` Carlo Marcelo Arenas Belón
2022-04-27 17:06   ` [PATCH 2/3] t0033-safe-directory: check when 'safe.directory' is ignored SZEDER Gábor
2022-04-27 20:37     ` Junio C Hamano
2022-04-29 16:12       ` Derrick Stolee
2022-04-29 17:57         ` Junio C Hamano
2022-04-29 19:06           ` SZEDER Gábor
2022-04-29 19:19             ` Derrick Stolee
2022-05-10 18:33               ` SZEDER Gábor
2022-05-10 19:55                 ` Taylor Blau
2022-05-10 20:06                   ` Carlo Marcelo Arenas Belón
2022-05-10 20:11                     ` Taylor Blau
2022-05-10 20:18                   ` Eric Sunshine
2022-04-27 17:06   ` [PATCH 3/3] safe.directory: document and check that it's ignored in the environment SZEDER Gábor
2022-04-27 20:42     ` Junio C Hamano
2022-04-27 20:49       ` Junio C Hamano
2022-04-29 16:13         ` Derrick Stolee
2022-05-09 21:39         ` SZEDER Gábor
2022-05-09 21:45           ` Junio C Hamano
2022-05-10 18:48             ` SZEDER Gábor

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