From: Simon McVittie <smcv@collabora.com>
Date: Thu, 12 Jul 2018 16:38:04 +0000 (+0100)
Subject: embedded tests: Make it easier to run a single test-case
X-Git-Tag: dbus-1.13.8~31
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2908a4da6a4da4d3c86839730808a6a79a2e73e4;p=thirdparty%2Fdbus.git

embedded tests: Make it easier to run a single test-case

When running tests under "make check" or similar to take advantage
of facilities like AM_TESTS_ENVIRONMENT and AX_VALGRIND_CHECK, it's
more straightforward to set an environment variable than to pass a
command-line option.

Signed-off-by: Simon McVittie <smcv@collabora.com>
Reviewed-by: Philip Withnall <withnall@endlessm.com>
Bug: https://gitlab.freedesktop.org/dbus/dbus/issues/218
---

diff --git a/bus/test-main.c b/bus/test-main.c
index ba73a1b46..d2229f752 100644
--- a/bus/test-main.c
+++ b/bus/test-main.c
@@ -96,7 +96,7 @@ main (int argc, char **argv)
   if (argc > 2)
     only = argv[2];
   else
-    only = NULL;
+    only = _dbus_getenv ("DBUS_TEST_ONLY");
 
   if (dir == NULL)
     _dbus_test_fatal ("Must specify test data directory as argv[1] or in DBUS_TEST_DATA env variable");
diff --git a/dbus/dbus-test-main.c b/dbus/dbus-test-main.c
index 4624fd5c9..fb1ba0182 100644
--- a/dbus/dbus-test-main.c
+++ b/dbus/dbus-test-main.c
@@ -61,7 +61,7 @@ main (int    argc,
   if (argc > 2)
     specific_test = argv[2];
   else
-    specific_test = NULL;
+    specific_test = _dbus_getenv ("DBUS_TEST_ONLY");
 
   _dbus_run_tests (test_data_dir, specific_test);
   return _dbus_test_done_testing ();