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Test some more GSubProcess api

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This covers g_subprocess_set_environ, g_subprocess_setenv,
g_subprocess_getenv, and g_subprocess_set_flags.
This commit is contained in:
Matthias Clasen 2013-11-28 01:12:26 -05:00
parent bd932aa9f8
commit 4a687ed723
2 changed files with 60 additions and 0 deletions
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18
gio/tests/gsubprocess-testprog.c
View File

@ -147,6 +147,22 @@ write_to_fds (int argc, char **argv)
return 0; return 0;
} }
static int
env_mode (int argc, char **argv)
{
char **env;
int i;
env = g_get_environ ();
for (i = 0; env[i]; i++)
g_print ("%s\n", env[i]);
g_strfreev (env);
return 0;
}
int int
main (int argc, char **argv) main (int argc, char **argv)
{ {
@ -190,6 +206,8 @@ main (int argc, char **argv)
return sleep_forever_mode (argc, argv); return sleep_forever_mode (argc, argv);
else if (strcmp (mode, "write-to-fds") == 0) else if (strcmp (mode, "write-to-fds") == 0)
return write_to_fds (argc, argv); return write_to_fds (argc, argv);
else if (strcmp (mode, "env") == 0)
return env_mode (argc, argv);
else else
{ {
g_printerr ("Unknown MODE %s\n", argv[1]); g_printerr ("Unknown MODE %s\n", argv[1]);

42
gio/tests/gsubprocess.c
View File

@ -756,6 +756,47 @@ test_terminate (void)
g_object_unref (proc); g_object_unref (proc);
} }
static void
test_env (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
GInputStream *stdout;
gchar *result;
gchar *envp[] = { "ONE=1", "TWO=1", "THREE=3", "FOUR=1", NULL };
gchar **split;
args = get_test_subprocess_args ("env", NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_NONE);
g_subprocess_launcher_set_flags (launcher, G_SUBPROCESS_FLAGS_STDOUT_PIPE);
g_subprocess_launcher_set_environ (launcher, envp);
g_subprocess_launcher_setenv (launcher, "TWO", "2", TRUE);
g_subprocess_launcher_setenv (launcher, "THREE", "1", FALSE);
g_subprocess_launcher_unsetenv (launcher, "FOUR");
g_assert_null (g_subprocess_launcher_getenv (launcher, "FOUR"));
proc = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
stdout = g_subprocess_get_stdout_pipe (proc);
result = splice_to_string (stdout, error);
split = g_strsplit (result, "\n", -1);
g_assert_cmpstr (g_environ_getenv (split, "ONE"), ==, "1");
g_assert_cmpstr (g_environ_getenv (split, "TWO"), ==, "2");
g_assert_cmpstr (g_environ_getenv (split, "THREE"), ==, "3");
g_assert_null (g_environ_getenv (split, "FOUR"));
g_strfreev (split);
g_free (result);
g_object_unref (proc);
}
#ifdef G_OS_UNIX #ifdef G_OS_UNIX
static void static void
test_stdout_file (void) test_stdout_file (void)
@ -1002,6 +1043,7 @@ main (int argc, char **argv)
g_test_add_func ("/gsubprocess/communicate-utf8", test_communicate_utf8); g_test_add_func ("/gsubprocess/communicate-utf8", test_communicate_utf8);
g_test_add_func ("/gsubprocess/communicate-utf8-invalid", test_communicate_utf8_invalid); g_test_add_func ("/gsubprocess/communicate-utf8-invalid", test_communicate_utf8_invalid);
g_test_add_func ("/gsubprocess/terminate", test_terminate); g_test_add_func ("/gsubprocess/terminate", test_terminate);
g_test_add_func ("/gsubprocess/env", test_env);
#ifdef G_OS_UNIX #ifdef G_OS_UNIX
g_test_add_func ("/gsubprocess/stdout-file", test_stdout_file); g_test_add_func ("/gsubprocess/stdout-file", test_stdout_file);
g_test_add_func ("/gsubprocess/stdout-fd", test_stdout_fd); g_test_add_func ("/gsubprocess/stdout-fd", test_stdout_fd);