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tests: Port spawn-test tests to use G_TEST_OPTION_ISOLATE_DIRS

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This ensures they’re not writing files to the build directory, which
avoids race conditions when running multiple invocations of the tests.

Signed-off-by: Philip Withnall <pwithnall@gnome.org>
This commit is contained in:
Philip Withnall
2025-03-19 17:03:47 +00:00
parent e4fca24a06
commit ee4b93bff4
1 changed files with 8 additions and 4 deletions
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12
glib/tests/spawn-test.c
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@@ -195,8 +195,8 @@ test_spawn_basics (void)
{
gboolean result;
GError *err = NULL;
const char *tmp_filename;
char *tmp_filename_quoted = NULL;
char *tmp_filename = NULL, *tmp_filename_quoted = NULL;
int fd = -1;
gchar *output = NULL;
gchar *erroutput = NULL;
char full_cmdline[1000] = {0};
@@ -256,7 +256,10 @@ test_spawn_basics (void)
* important e.g for the MSYS2 environment, which provides coreutils
* sort.exe
*/
tmp_filename = "spawn-test-created-file.txt";
fd = g_file_open_tmp ("spawn-test-created-file-XXXXXX.txt", &tmp_filename, NULL);
g_assert_cmpint (fd, >, -1);
g_close (fd, NULL);
g_file_set_contents (tmp_filename,
"line first\nline 2\nline last\n", -1, &err);
g_assert_no_error(err);
@@ -310,6 +313,7 @@ test_spawn_basics (void)
g_free (erroutput);
erroutput = NULL;
g_unlink (tmp_filename);
g_free (tmp_filename);
g_free (tmp_filename_quoted);
#ifdef G_OS_WIN32
@@ -538,7 +542,7 @@ main (int argc,
dirname = g_path_get_dirname (argv[0]);
#endif
g_test_init (&argc, &argv, NULL);
g_test_init (&argc, &argv, G_TEST_OPTION_ISOLATE_DIRS, NULL);
g_test_add_func ("/spawn/basics", test_spawn_basics);
#ifdef G_OS_UNIX