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From: Josh Steadmon <steadmon@google.com>
To: git@vger.kernel.org
Cc: gitster@pobox.com, peff@peff.net
Subject: [PATCH v5 4/7] test-tool run-command testsuite: support unit tests
Date: Tue, 30 Apr 2024 12:55:54 -0700	[thread overview]
Message-ID: <abc9a7afe8c1ab92bfbd2b9eea672bdd9ff3c107.1714506612.git.steadmon@google.com> (raw)
In-Reply-To: <cover.1714506612.git.steadmon@google.com>

Teach the testsuite runner in `test-tool run-command testsuite` how to
run unit tests: if TEST_SHELL_PATH is not set, run the programs directly
from CWD, rather than defaulting to "sh" as an interpreter.

With this change, you can now use test-tool to run the unit tests:
$ make
$ cd t/unit-tests/bin
$ ../../helper/test-tool run-command testsuite

This should be helpful on Windows to allow running tests without
requiring Perl (for `prove`), as discussed in [1] and [2].

This again breaks backwards compatibility, as it is now required to set
TEST_SHELL_PATH properly for executing shell scripts, but again, as
noted in [2], there are no longer any such invocations in our codebase.

[1] https://lore.kernel.org/git/nycvar.QRO.7.76.6.2109091323150.59@tvgsbejvaqbjf.bet/
[2] https://lore.kernel.org/git/850ea42c-f103-68d5-896b-9120e2628686@gmx.de/

Signed-off-by: Josh Steadmon <steadmon@google.com>
---
 t/helper/test-run-command.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c
index e6bd792274..61eb1175fe 100644
--- a/t/helper/test-run-command.c
+++ b/t/helper/test-run-command.c
@@ -158,6 +158,8 @@ static int testsuite(int argc, const char **argv)
 		.task_finished = test_finished,
 		.data = &suite,
 	};
+	struct strbuf progpath = STRBUF_INIT;
+	size_t path_prefix_len;
 
 	argc = parse_options(argc, argv, NULL, options,
 			testsuite_usage, PARSE_OPT_STOP_AT_NON_OPTION);
@@ -165,9 +167,13 @@ static int testsuite(int argc, const char **argv)
 	if (max_jobs <= 0)
 		max_jobs = online_cpus();
 
+	/*
+	 * If we run without a shell, execute the programs directly from CWD.
+	 */
 	suite.shell_path = getenv("TEST_SHELL_PATH");
 	if (!suite.shell_path)
-		suite.shell_path = "sh";
+		strbuf_addstr(&progpath, "./");
+	path_prefix_len = progpath.len;
 
 	dir = opendir(".");
 	if (!dir)
@@ -180,13 +186,17 @@ static int testsuite(int argc, const char **argv)
 
 		/* No pattern: match all */
 		if (!argc) {
-			string_list_append(&suite.tests, p);
+			strbuf_setlen(&progpath, path_prefix_len);
+			strbuf_addstr(&progpath, p);
+			string_list_append(&suite.tests, progpath.buf);
 			continue;
 		}
 
 		for (i = 0; i < argc; i++)
 			if (!wildmatch(argv[i], p, 0)) {
-				string_list_append(&suite.tests, p);
+				strbuf_setlen(&progpath, path_prefix_len);
+				strbuf_addstr(&progpath, p);
+				string_list_append(&suite.tests, progpath.buf);
 				break;
 			}
 	}
@@ -213,6 +223,7 @@ static int testsuite(int argc, const char **argv)
 
 	string_list_clear(&suite.tests, 0);
 	string_list_clear(&suite.failed, 0);
+	strbuf_release(&progpath);
 
 	return ret;
 }
-- 
2.45.0.rc0.197.gbae5840b3b-goog


  parent reply	other threads:[~2024-04-30 19:56 UTC|newest]

Thread overview: 99+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-16 22:22 [RFC PATCH 0/4] test-tool: add unit test suite runner Josh Steadmon
2024-01-16 22:22 ` [RFC PATCH 1/4] t0080: turn t-basic unit test into a helper Josh Steadmon
2024-01-16 22:54   ` Junio C Hamano
2024-01-23  0:43     ` Jeff King
2024-02-01 19:40       ` Josh Steadmon
2024-01-16 22:22 ` [RFC PATCH 2/4] test-tool run-command testsuite: support unit tests Josh Steadmon
2024-01-16 23:18   ` Junio C Hamano
2024-01-16 23:40     ` Junio C Hamano
2024-01-23  0:59       ` Jeff King
2024-02-01 22:06     ` Josh Steadmon
2024-02-01 22:26       ` Junio C Hamano
2024-02-01 23:08     ` Josh Steadmon
2024-02-01 23:14       ` Josh Steadmon
2024-01-16 22:23 ` [RFC PATCH 3/4] unit tests: add rule for running with test-tool Josh Steadmon
2024-01-16 22:23 ` [RFC PATCH 4/4] t/Makefile: run unit tests alongside shell tests Josh Steadmon
2024-01-16 23:24 ` [RFC PATCH 0/4] test-tool: add unit test suite runner Junio C Hamano
2024-02-03  0:50 ` [RFC PATCH v2 0/6] " Josh Steadmon
2024-02-03  0:50   ` [RFC PATCH v2 1/6] t0080: turn t-basic unit test into a helper Josh Steadmon
2024-02-07 20:55     ` Junio C Hamano
2024-02-12 20:42       ` Josh Steadmon
2024-02-07 22:58     ` Jeff King
2024-02-08  0:09       ` Junio C Hamano
2024-02-12 20:53       ` Josh Steadmon
2024-02-12 21:27         ` Junio C Hamano
2024-02-13  7:41           ` Jeff King
2024-02-13 14:36             ` rsbecker
2024-02-22 23:57               ` Josh Steadmon
2024-02-23  0:06                 ` rsbecker
2024-02-13 17:28             ` Junio C Hamano
2024-02-22 23:55             ` Josh Steadmon
2024-02-03  0:50   ` [RFC PATCH v2 2/6] test-tool run-command testsuite: get shell from env Josh Steadmon
2024-02-07 20:55     ` Junio C Hamano
2024-02-12 21:35       ` Josh Steadmon
2024-02-03  0:50   ` [RFC PATCH v2 3/6] test-tool run-command testsuite: remove hardcoded filter Josh Steadmon
2024-02-07 20:55     ` Junio C Hamano
2024-02-12 22:48       ` Josh Steadmon
2024-02-12 22:51         ` Junio C Hamano
2024-02-03  0:50   ` [RFC PATCH v2 4/6] test-tool run-command testsuite: support unit tests Josh Steadmon
2024-02-05 16:16     ` phillip.wood123
2024-02-12 21:15       ` Josh Steadmon
2024-02-07 20:48     ` Junio C Hamano
2024-02-23 22:45       ` Josh Steadmon
2024-02-03  0:50   ` [RFC PATCH v2 5/6] unit tests: add rule for running with test-tool Josh Steadmon
2024-02-07 20:50     ` Junio C Hamano
2024-02-03  0:50   ` [RFC PATCH v2 6/6] t/Makefile: run unit tests alongside shell tests Josh Steadmon
2024-02-07 20:55     ` Junio C Hamano
2024-02-07 22:43       ` Jeff King
2024-02-07 23:26         ` Junio C Hamano
2024-02-03 18:52   ` [RFC PATCH v2 0/6] test-tool: add unit test suite runner Junio C Hamano
2024-02-12 22:50     ` Josh Steadmon
2024-02-07 21:14   ` Junio C Hamano
2024-02-23 23:33 ` [PATCH v3 0/7] " Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 1/7] t0080: turn t-basic unit test into a helper Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 2/7] test-tool run-command testsuite: get shell from env Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 3/7] test-tool run-command testsuite: remove hardcoded filter Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 4/7] test-tool run-command testsuite: support unit tests Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 5/7] unit tests: add rule for running with test-tool Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 6/7] t/Makefile: run unit tests alongside shell tests Josh Steadmon
2024-03-27  8:58     ` Jeff King
2024-04-11 18:44       ` Josh Steadmon
2024-04-12  4:29         ` Jeff King
2024-04-24 18:57           ` Josh Steadmon
2024-02-23 23:33   ` [PATCH v3 7/7] ci: use test-tool as unit test runner on Windows Josh Steadmon
2024-03-26 21:33   ` [PATCH v3 0/7] test-tool: add unit test suite runner Junio C Hamano
2024-03-27  9:00     ` Jeff King
2024-04-24 19:14 ` [PATCH v4 " Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 1/7] t0080: turn t-basic unit test into a helper Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 2/7] test-tool run-command testsuite: get shell from env Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 3/7] test-tool run-command testsuite: remove hardcoded filter Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 4/7] test-tool run-command testsuite: support unit tests Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 5/7] unit tests: add rule for running with test-tool Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 6/7] t/Makefile: run unit tests alongside shell tests Josh Steadmon
2024-04-24 21:25     ` Junio C Hamano
2024-04-30 19:49       ` Josh Steadmon
2024-05-03 18:02       ` Jeff King
2024-05-03 19:17         ` Junio C Hamano
2024-05-06 19:58         ` Josh Steadmon
2024-04-24 19:14   ` [PATCH v4 7/7] ci: use test-tool as unit test runner on Windows Josh Steadmon
2024-04-30 19:55 ` [PATCH v5 0/7] test-tool: add unit test suite runner Josh Steadmon
2024-04-30 19:55   ` [PATCH v5 1/7] t0080: turn t-basic unit test into a helper Josh Steadmon
2024-04-30 19:55   ` [PATCH v5 2/7] test-tool run-command testsuite: get shell from env Josh Steadmon
2024-04-30 19:55   ` [PATCH v5 3/7] test-tool run-command testsuite: remove hardcoded filter Josh Steadmon
2024-04-30 19:55   ` Josh Steadmon [this message]
2024-04-30 19:55   ` [PATCH v5 5/7] unit tests: add rule for running with test-tool Josh Steadmon
2024-04-30 19:55   ` [PATCH v5 6/7] t/Makefile: run unit tests alongside shell tests Josh Steadmon
2024-04-30 21:05     ` Junio C Hamano
2024-05-06 19:58       ` Josh Steadmon
2024-04-30 19:55   ` [PATCH v5 7/7] ci: use test-tool as unit test runner on Windows Josh Steadmon
2024-04-30 21:15   ` [PATCH v5 0/7] test-tool: add unit test suite runner Junio C Hamano
2024-05-06 20:02     ` Josh Steadmon
2024-05-06 19:57 ` [PATCH v6 " Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 1/7] t0080: turn t-basic unit test into a helper Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 2/7] test-tool run-command testsuite: get shell from env Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 3/7] test-tool run-command testsuite: remove hardcoded filter Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 4/7] test-tool run-command testsuite: support unit tests Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 5/7] unit tests: add rule for running with test-tool Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 6/7] t/Makefile: run unit tests alongside shell tests Josh Steadmon
2024-05-06 19:57   ` [PATCH v6 7/7] ci: use test-tool as unit test runner on Windows Josh Steadmon
2024-05-06 21:11   ` [PATCH v6 0/7] test-tool: add unit test suite runner Junio C Hamano

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