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tests: Add a test case for g_find_program_in_path()

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Signed-off-by: Luke Yue <lukedyue@gmail.com>
This commit is contained in:
Luke Yue 2021-06-02 13:39:00 +08:00
parent dba1fce993
commit 3321fb561e
1 changed files with 26 additions and 0 deletions
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26
glib/tests/utils.c
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@ -246,6 +246,11 @@ test_find_program (void)
gchar *res;
#ifdef G_OS_UNIX
gchar *relative_path;
gchar *absolute_path;
gchar *cwd;
gsize i;
res = g_find_program_in_path ("sh");
g_assert (res != NULL);
g_free (res);
@ -253,6 +258,27 @@ test_find_program (void)
res = g_find_program_in_path ("/bin/sh");
g_assert (res != NULL);
g_free (res);
cwd = g_get_current_dir ();
absolute_path = g_find_program_in_path ("sh");
relative_path = g_strdup (absolute_path);
for (i = 0; cwd[i] != '\0'; i++)
{
if (cwd[i] == '/' && cwd[i + 1] != '\0')
{
gchar *relative_path_2 = g_strconcat ("../", relative_path, NULL);
g_free (relative_path);
relative_path = relative_path_2;
}
}
res = g_find_program_in_path (relative_path);
g_assert_nonnull (res);
g_assert_true (g_path_is_absolute (res));
g_free (cwd);
g_free (absolute_path);
g_free (relative_path);
g_free (res);
#else
/* There's not a lot we can search for that would reliably work both
* on real Windows and mingw.