#include <gio/gio.h>
#include <string.h>
#ifdef G_OS_UNIX
#include <sys/wait.h>
#include <glib-unix.h>
#include <gio/gunixinputstream.h>
#include <gio/gfiledescriptorbased.h>
#endif
#ifdef G_OS_WIN32
#define LINEEND "\r\n"
#define EXEEXT ".exe"
#else
#define LINEEND "\n"
#define EXEEXT
#endif
static GPtrArray *
get_test_subprocess_args (const char *mode,
...) G_GNUC_NULL_TERMINATED;
static GPtrArray *
get_test_subprocess_args (const char *mode,
...)
{
GPtrArray *ret;
char *path;
const char *binname;
va_list args;
gpointer arg;
ret = g_ptr_array_new_with_free_func (g_free);
#ifdef G_OS_WIN32
binname = "gsubprocess-testprog.exe";
#else
binname = "gsubprocess-testprog";
#endif
path = g_test_build_filename (G_TEST_BUILT, binname, NULL);
g_ptr_array_add (ret, path);
g_ptr_array_add (ret, g_strdup (mode));
va_start (args, mode);
while ((arg = va_arg (args, gpointer)) != NULL)
g_ptr_array_add (ret, g_strdup (arg));
va_end (args);
g_ptr_array_add (ret, NULL);
return ret;
}
static void
test_noop (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
const gchar *id;
args = get_test_subprocess_args ("noop", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
id = g_subprocess_get_identifier (proc);
g_assert (id != NULL);
g_subprocess_wait_check (proc, NULL, error);
g_assert_no_error (local_error);
g_assert (g_subprocess_get_successful (proc));
g_object_unref (proc);
}
static void
check_ready (GObject *source,
GAsyncResult *res,
gpointer user_data)
{
gboolean ret;
GError *error = NULL;
ret = g_subprocess_wait_check_finish (G_SUBPROCESS (source),
res,
&error);
g_assert (ret);
g_assert_no_error (error);
g_object_unref (source);
}
static void
test_noop_all_to_null (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
args = get_test_subprocess_args ("noop", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata,
G_SUBPROCESS_FLAGS_STDOUT_SILENCE | G_SUBPROCESS_FLAGS_STDERR_SILENCE,
error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_subprocess_wait_check_async (proc, NULL, check_ready, NULL);
}
static void
test_noop_no_wait (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
args = get_test_subprocess_args ("noop", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_object_unref (proc);
}
static void
test_noop_stdin_inherit (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
args = get_test_subprocess_args ("noop", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_STDIN_INHERIT, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_subprocess_wait_check (proc, NULL, error);
g_assert_no_error (local_error);
g_object_unref (proc);
}
#ifdef G_OS_UNIX
static void
test_search_path (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocess *proc;
proc = g_subprocess_new (G_SUBPROCESS_FLAGS_NONE, error, "true", NULL);
g_assert_no_error (local_error);
g_subprocess_wait_check (proc, NULL, error);
g_assert_no_error (local_error);
g_object_unref (proc);
}
#endif
static void
test_exit1 (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
args = get_test_subprocess_args ("exit1", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_subprocess_wait_check (proc, NULL, error);
g_assert_error (local_error, G_SPAWN_EXIT_ERROR, 1);
g_clear_error (error);
g_object_unref (proc);
}
typedef struct {
GMainLoop *loop;
GCancellable *cancellable;
gboolean cb_called;
} TestExit1CancelData;
static gboolean
test_exit1_cancel_idle_quit_cb (gpointer user_data)
{
GMainLoop *loop = user_data;
g_main_loop_quit (loop);
return G_SOURCE_REMOVE;
}
static void
test_exit1_cancel_wait_check_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSubprocess *subprocess = G_SUBPROCESS (source);
TestExit1CancelData *data = user_data;
gboolean ret;
GError *error = NULL;
g_assert_false (data->cb_called);
data->cb_called = TRUE;
ret = g_subprocess_wait_check_finish (subprocess, result, &error);
g_assert (!ret);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
g_clear_error (&error);
g_idle_add (test_exit1_cancel_idle_quit_cb, data->loop);
}
static void
test_exit1_cancel (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
TestExit1CancelData data = { 0 };
g_test_bug ("786456");
args = get_test_subprocess_args ("exit1", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
data.loop = g_main_loop_new (NULL, FALSE);
data.cancellable = g_cancellable_new ();
g_subprocess_wait_check_async (proc, data.cancellable, test_exit1_cancel_wait_check_cb, &data);
g_subprocess_wait_check (proc, NULL, error);
g_assert_error (local_error, G_SPAWN_EXIT_ERROR, 1);
g_clear_error (error);
g_cancellable_cancel (data.cancellable);
g_main_loop_run (data.loop);
g_object_unref (proc);
g_main_loop_unref (data.loop);
g_clear_object (&data.cancellable);
}
static void
test_exit1_cancel_in_cb_wait_check_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
GSubprocess *subprocess = G_SUBPROCESS (source);
TestExit1CancelData *data = user_data;
gboolean ret;
GError *error = NULL;
g_assert_false (data->cb_called);
data->cb_called = TRUE;
ret = g_subprocess_wait_check_finish (subprocess, result, &error);
g_assert (!ret);
g_assert_error (error, G_SPAWN_EXIT_ERROR, 1);
g_clear_error (&error);
g_cancellable_cancel (data->cancellable);
g_idle_add (test_exit1_cancel_idle_quit_cb, data->loop);
}
static void
test_exit1_cancel_in_cb (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocess *proc;
TestExit1CancelData data = { 0 };
g_test_bug ("786456");
args = get_test_subprocess_args ("exit1", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
data.loop = g_main_loop_new (NULL, FALSE);
data.cancellable = g_cancellable_new ();
g_subprocess_wait_check_async (proc, data.cancellable, test_exit1_cancel_in_cb_wait_check_cb, &data);
g_subprocess_wait_check (proc, NULL, error);
g_assert_error (local_error, G_SPAWN_EXIT_ERROR, 1);
g_clear_error (error);
g_main_loop_run (data.loop);
g_object_unref (proc);
g_main_loop_unref (data.loop);
g_clear_object (&data.cancellable);
}
static gchar *
splice_to_string (GInputStream *stream,
GError **error)
{
GMemoryOutputStream *buffer = NULL;
char *ret = NULL;
buffer = (GMemoryOutputStream*)g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
if (g_output_stream_splice ((GOutputStream*)buffer, stream, 0, NULL, error) < 0)
goto out;
if (!g_output_stream_write ((GOutputStream*)buffer, "\0", 1, NULL, error))
goto out;
if (!g_output_stream_close ((GOutputStream*)buffer, NULL, error))
goto out;
ret = g_memory_output_stream_steal_data (buffer);
out:
g_clear_object (&buffer);
return ret;
}
static void
test_echo1 (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocess *proc;
GPtrArray *args;
GInputStream *stdout;
gchar *result;
args = get_test_subprocess_args ("echo", "hello", "world!", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_STDOUT_PIPE, 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);
g_assert_no_error (local_error);
g_assert_cmpstr (result, ==, "hello" LINEEND "world!" LINEEND);
g_free (result);
g_object_unref (proc);
}
#ifdef G_OS_UNIX
static void
test_echo_merged (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocess *proc;
GPtrArray *args;
GInputStream *stdout;
gchar *result;
args = get_test_subprocess_args ("echo-stdout-and-stderr", "merge", "this", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata,
G_SUBPROCESS_FLAGS_STDOUT_PIPE | G_SUBPROCESS_FLAGS_STDERR_MERGE,
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);
g_assert_no_error (local_error);
g_assert_cmpstr (result, ==, "merge\nmerge\nthis\nthis\n");
g_free (result);
g_object_unref (proc);
}
#endif
typedef struct {
guint events_pending;
GMainLoop *loop;
} TestCatData;
static void
test_cat_on_input_splice_complete (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
TestCatData *data = user_data;
GError *error = NULL;
(void)g_output_stream_splice_finish ((GOutputStream*)object, result, &error);
g_assert_no_error (error);
data->events_pending--;
if (data->events_pending == 0)
g_main_loop_quit (data->loop);
}
static void
test_cat_utf8 (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocess *proc;
GPtrArray *args;
GBytes *input_buf;
GBytes *output_buf;
GInputStream *input_buf_stream = NULL;
GOutputStream *output_buf_stream = NULL;
GOutputStream *stdin_stream = NULL;
GInputStream *stdout_stream = NULL;
TestCatData data;
memset (&data, 0, sizeof (data));
data.loop = g_main_loop_new (NULL, TRUE);
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE | G_SUBPROCESS_FLAGS_STDOUT_PIPE,
error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
stdin_stream = g_subprocess_get_stdin_pipe (proc);
stdout_stream = g_subprocess_get_stdout_pipe (proc);
input_buf = g_bytes_new_static ("hello, world!", strlen ("hello, world!"));
input_buf_stream = g_memory_input_stream_new_from_bytes (input_buf);
g_bytes_unref (input_buf);
output_buf_stream = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
g_output_stream_splice_async (stdin_stream, input_buf_stream, G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE | G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET,
G_PRIORITY_DEFAULT, NULL, test_cat_on_input_splice_complete,
&data);
data.events_pending++;
g_output_stream_splice_async (output_buf_stream, stdout_stream, G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE | G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET,
G_PRIORITY_DEFAULT, NULL, test_cat_on_input_splice_complete,
&data);
data.events_pending++;
g_main_loop_run (data.loop);
g_subprocess_wait_check (proc, NULL, error);
g_assert_no_error (local_error);
output_buf = g_memory_output_stream_steal_as_bytes ((GMemoryOutputStream*)output_buf_stream);
g_assert_cmpmem (g_bytes_get_data (output_buf, NULL),
g_bytes_get_size (output_buf),
"hello, world!", 13);
g_bytes_unref (output_buf);
g_main_loop_unref (data.loop);
g_object_unref (input_buf_stream);
g_object_unref (output_buf_stream);
g_object_unref (proc);
}
static gpointer
cancel_soon (gpointer user_data)
{
GCancellable *cancellable = user_data;
g_usleep (G_TIME_SPAN_SECOND);
g_cancellable_cancel (cancellable);
g_object_unref (cancellable);
return NULL;
}
static void
test_cat_eof (void)
{
GCancellable *cancellable;
GError *error = NULL;
GSubprocess *cat;
gboolean result;
gchar buffer;
gssize s;
#ifdef G_OS_WIN32
g_test_skip ("This test has not been ported to Win32");
return;
#endif
/* Spawn 'cat' */
cat = g_subprocess_new (G_SUBPROCESS_FLAGS_STDIN_PIPE | G_SUBPROCESS_FLAGS_STDOUT_PIPE, &error, "cat", NULL);
g_assert_no_error (error);
g_assert (cat);
/* Make sure that reading stdout blocks (until we cancel) */
cancellable = g_cancellable_new ();
g_thread_unref (g_thread_new ("cancel thread", cancel_soon, g_object_ref (cancellable)));
s = g_input_stream_read (g_subprocess_get_stdout_pipe (cat), &buffer, sizeof buffer, cancellable, &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
g_assert_cmpint (s, ==, -1);
g_object_unref (cancellable);
g_clear_error (&error);
/* Close the stream (EOF on cat's stdin) */
result = g_output_stream_close (g_subprocess_get_stdin_pipe (cat), NULL, &error);
g_assert_no_error (error);
g_assert (result);
/* Now check that reading cat's stdout gets us an EOF (since it quit) */
s = g_input_stream_read (g_subprocess_get_stdout_pipe (cat), &buffer, sizeof buffer, NULL, &error);
g_assert_no_error (error);
g_assert (!s);
/* Check that the process has exited as a result of the EOF */
result = g_subprocess_wait (cat, NULL, &error);
g_assert_no_error (error);
g_assert (g_subprocess_get_if_exited (cat));
g_assert_cmpint (g_subprocess_get_exit_status (cat), ==, 0);
g_assert (result);
g_object_unref (cat);
}
typedef struct {
guint events_pending;
gboolean caught_error;
GError *error;
GMainLoop *loop;
gint counter;
GOutputStream *first_stdin;
} TestMultiSpliceData;
static void
on_one_multi_splice_done (GObject *obj,
GAsyncResult *res,
gpointer user_data)
{
TestMultiSpliceData *data = user_data;
if (!data->caught_error)
{
if (g_output_stream_splice_finish ((GOutputStream*)obj, res, &data->error) < 0)
data->caught_error = TRUE;
}
data->events_pending--;
if (data->events_pending == 0)
g_main_loop_quit (data->loop);
}
static gboolean
on_idle_multisplice (gpointer user_data)
{
TestMultiSpliceData *data = user_data;
/* We write 2^1 + 2^2 ... + 2^10 or 2047 copies of "Hello World!\n"
* ultimately
*/
if (data->counter >= 2047 || data->caught_error)
{
if (!g_output_stream_close (data->first_stdin, NULL, &data->error))
data->caught_error = TRUE;
data->events_pending--;
if (data->events_pending == 0)
{
g_main_loop_quit (data->loop);
}
return FALSE;
}
else
{
int i;
for (i = 0; i < data->counter; i++)
{
gsize bytes_written;
if (!g_output_stream_write_all (data->first_stdin, "hello world!\n",
strlen ("hello world!\n"), &bytes_written,
NULL, &data->error))
{
data->caught_error = TRUE;
return FALSE;
}
}
data->counter *= 2;
return TRUE;
}
}
static void
on_subprocess_exited (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GSubprocess *subprocess = G_SUBPROCESS (object);
TestMultiSpliceData *data = user_data;
GError *error = NULL;
if (!g_subprocess_wait_finish (subprocess, result, &error))
{
if (!data->caught_error)
{
data->caught_error = TRUE;
g_propagate_error (&data->error, error);
}
}
g_spawn_check_exit_status (g_subprocess_get_exit_status (subprocess), &error);
g_assert_no_error (error);
data->events_pending--;
if (data->events_pending == 0)
g_main_loop_quit (data->loop);
}
static void
test_multi_1 (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GPtrArray *args;
GSubprocessLauncher *launcher;
GSubprocess *first;
GSubprocess *second;
GSubprocess *third;
GOutputStream *first_stdin;
GInputStream *first_stdout;
GOutputStream *second_stdin;
GInputStream *second_stdout;
GOutputStream *third_stdin;
GInputStream *third_stdout;
GOutputStream *membuf;
TestMultiSpliceData data;
int splice_flags = G_OUTPUT_STREAM_SPLICE_CLOSE_SOURCE | G_OUTPUT_STREAM_SPLICE_CLOSE_TARGET;
args = get_test_subprocess_args ("cat", NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDIN_PIPE | G_SUBPROCESS_FLAGS_STDOUT_PIPE);
first = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_assert_no_error (local_error);
second = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_assert_no_error (local_error);
third = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_assert_no_error (local_error);
g_ptr_array_free (args, TRUE);
membuf = g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
first_stdin = g_subprocess_get_stdin_pipe (first);
first_stdout = g_subprocess_get_stdout_pipe (first);
second_stdin = g_subprocess_get_stdin_pipe (second);
second_stdout = g_subprocess_get_stdout_pipe (second);
third_stdin = g_subprocess_get_stdin_pipe (third);
third_stdout = g_subprocess_get_stdout_pipe (third);
memset (&data, 0, sizeof (data));
data.loop = g_main_loop_new (NULL, TRUE);
data.counter = 1;
data.first_stdin = first_stdin;
data.events_pending++;
g_output_stream_splice_async (second_stdin, first_stdout, splice_flags, G_PRIORITY_DEFAULT,
NULL, on_one_multi_splice_done, &data);
data.events_pending++;
g_output_stream_splice_async (third_stdin, second_stdout, splice_flags, G_PRIORITY_DEFAULT,
NULL, on_one_multi_splice_done, &data);
data.events_pending++;
g_output_stream_splice_async (membuf, third_stdout, splice_flags, G_PRIORITY_DEFAULT,
NULL, on_one_multi_splice_done, &data);
data.events_pending++;
g_timeout_add (250, on_idle_multisplice, &data);
data.events_pending++;
g_subprocess_wait_async (first, NULL, on_subprocess_exited, &data);
data.events_pending++;
g_subprocess_wait_async (second, NULL, on_subprocess_exited, &data);
data.events_pending++;
g_subprocess_wait_async (third, NULL, on_subprocess_exited, &data);
g_main_loop_run (data.loop);
g_assert (!data.caught_error);
g_assert_no_error (data.error);
g_assert_cmpint (g_memory_output_stream_get_data_size ((GMemoryOutputStream*)membuf), ==, 26611);
g_main_loop_unref (data.loop);
g_object_unref (membuf);
g_object_unref (launcher);
g_object_unref (first);
g_object_unref (second);
g_object_unref (third);
}
typedef struct {
GSubprocessFlags flags;
gboolean is_utf8;
gboolean running;
GError *error;
} TestAsyncCommunicateData;
static void
on_communicate_complete (GObject *proc,
GAsyncResult *result,
gpointer user_data)
{
TestAsyncCommunicateData *data = user_data;
GBytes *stdout_bytes = NULL, *stderr_bytes = NULL;
char *stdout_str = NULL, *stderr_str = NULL;
const guint8 *stdout_data;
gsize stdout_len;
data->running = FALSE;
if (data->is_utf8)
(void) g_subprocess_communicate_utf8_finish ((GSubprocess*)proc, result,
&stdout_str, &stderr_str, &data->error);
else
(void) g_subprocess_communicate_finish ((GSubprocess*)proc, result,
&stdout_bytes, &stderr_bytes, &data->error);
if (data->error)
return;
if (data->flags & G_SUBPROCESS_FLAGS_STDOUT_PIPE)
{
if (data->is_utf8)
{
stdout_data = (guint8*)stdout_str;
stdout_len = strlen (stdout_str);
}
else
stdout_data = g_bytes_get_data (stdout_bytes, &stdout_len);
g_assert_cmpmem (stdout_data, stdout_len, "# hello world\n", 14);
}
else
{
g_assert_null (stdout_str);
g_assert_null (stdout_bytes);
}
if (data->flags & G_SUBPROCESS_FLAGS_STDERR_PIPE)
{
if (data->is_utf8)
g_assert_nonnull (stderr_str);
else
g_assert_nonnull (stderr_bytes);
}
else
{
g_assert_null (stderr_str);
g_assert_null (stderr_bytes);
}
g_clear_pointer (&stdout_bytes, g_bytes_unref);
g_clear_pointer (&stderr_bytes, g_bytes_unref);
g_free (stdout_str);
g_free (stderr_str);
}
/* Test g_subprocess_communicate_async() works correctly with a variety of flags,
* as passed in via @test_data. */
static void
test_communicate_async (gconstpointer test_data)
{
GSubprocessFlags flags = GPOINTER_TO_INT (test_data);
GError *error = NULL;
GPtrArray *args;
TestAsyncCommunicateData data = { flags, 0, };
GSubprocess *proc;
GCancellable *cancellable = NULL;
GBytes *input;
const char *hellostring;
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar* const*)args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE | flags,
&error);
g_assert_no_error (error);
g_ptr_array_free (args, TRUE);
/* Include a leading hash and trailing newline so that if this gets onto the
* test’s stdout, it doesn’t mess up TAP output. */
hellostring = "# hello world\n";
input = g_bytes_new_static (hellostring, strlen (hellostring));
g_subprocess_communicate_async (proc, input,
cancellable,
on_communicate_complete,
&data);
data.running = TRUE;
while (data.running)
g_main_context_iteration (NULL, TRUE);
g_assert_no_error (data.error);
g_bytes_unref (input);
g_object_unref (proc);
}
/* Test g_subprocess_communicate() works correctly with a variety of flags,
* as passed in via @test_data. */
static void
test_communicate (gconstpointer test_data)
{
GSubprocessFlags flags = GPOINTER_TO_INT (test_data);
GError *error = NULL;
GPtrArray *args;
GSubprocess *proc;
GCancellable *cancellable = NULL;
GBytes *input;
const gchar *hellostring;
GBytes *stdout_bytes, *stderr_bytes;
const gchar *stdout_data;
gsize stdout_len;
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar* const*)args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE | flags,
&error);
g_assert_no_error (error);
g_ptr_array_free (args, TRUE);
/* Include a leading hash and trailing newline so that if this gets onto the
* test’s stdout, it doesn’t mess up TAP output. */
hellostring = "# hello world\n";
input = g_bytes_new_static (hellostring, strlen (hellostring));
g_subprocess_communicate (proc, input, cancellable, &stdout_bytes, &stderr_bytes, &error);
g_assert_no_error (error);
if (flags & G_SUBPROCESS_FLAGS_STDOUT_PIPE)
{
stdout_data = g_bytes_get_data (stdout_bytes, &stdout_len);
g_assert_cmpmem (stdout_data, stdout_len, "# hello world\n", 14);
}
else
g_assert_null (stdout_bytes);
if (flags & G_SUBPROCESS_FLAGS_STDERR_PIPE)
g_assert_nonnull (stderr_bytes);
else
g_assert_null (stderr_bytes);
g_bytes_unref (input);
g_clear_pointer (&stdout_bytes, g_bytes_unref);
g_clear_pointer (&stderr_bytes, g_bytes_unref);
g_object_unref (proc);
}
/* Test g_subprocess_communicate_utf8_async() works correctly with a variety of
* flags, as passed in via @test_data. */
static void
test_communicate_utf8_async (gconstpointer test_data)
{
GSubprocessFlags flags = GPOINTER_TO_INT (test_data);
GError *error = NULL;
GPtrArray *args;
TestAsyncCommunicateData data = { flags, 0, };
GSubprocess *proc;
GCancellable *cancellable = NULL;
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar* const*)args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE | flags,
&error);
g_assert_no_error (error);
g_ptr_array_free (args, TRUE);
data.is_utf8 = TRUE;
g_subprocess_communicate_utf8_async (proc, "# hello world\n",
cancellable,
on_communicate_complete,
&data);
data.running = TRUE;
while (data.running)
g_main_context_iteration (NULL, TRUE);
g_assert_no_error (data.error);
g_object_unref (proc);
}
/* Test g_subprocess_communicate_utf8() works correctly with a variety of flags,
* as passed in via @test_data. */
static void
test_communicate_utf8 (gconstpointer test_data)
{
GSubprocessFlags flags = GPOINTER_TO_INT (test_data);
GError *error = NULL;
GPtrArray *args;
GSubprocess *proc;
GCancellable *cancellable = NULL;
const gchar *stdin_buf;
gchar *stdout_buf, *stderr_buf;
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar* const*)args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE | flags,
&error);
g_assert_no_error (error);
g_ptr_array_free (args, TRUE);
/* Include a leading hash and trailing newline so that if this gets onto the
* test’s stdout, it doesn’t mess up TAP output. */
stdin_buf = "# hello world\n";
g_subprocess_communicate_utf8 (proc, stdin_buf, cancellable, &stdout_buf, &stderr_buf, &error);
g_assert_no_error (error);
if (flags & G_SUBPROCESS_FLAGS_STDOUT_PIPE)
g_assert_cmpstr (stdout_buf, ==, "# hello world\n");
else
g_assert_null (stdout_buf);
if (flags & G_SUBPROCESS_FLAGS_STDERR_PIPE)
g_assert_nonnull (stderr_buf);
else g_assert_null (stderr_buf);
g_free (stdout_buf);
g_free (stderr_buf);
g_object_unref (proc);
}
static void
test_communicate_nothing (void)
{
GError *error = NULL;
GPtrArray *args;
GSubprocess *proc;
GCancellable *cancellable = NULL;
gchar *stdout_buf;
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar* const*)args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE
| G_SUBPROCESS_FLAGS_STDOUT_PIPE
| G_SUBPROCESS_FLAGS_STDERR_MERGE,
&error);
g_assert_no_error (error);
g_ptr_array_free (args, TRUE);
g_subprocess_communicate_utf8 (proc, "", cancellable, &stdout_buf, NULL, &error);
g_assert_no_error (error);
g_assert_cmpstr (stdout_buf, ==, "");
g_free (stdout_buf);
g_object_unref (proc);
}
static void
test_communicate_utf8_invalid (void)
{
GSubprocessFlags flags = G_SUBPROCESS_FLAGS_STDOUT_PIPE;
GError *error = NULL;
GPtrArray *args;
TestAsyncCommunicateData data = { flags, 0, };
GSubprocess *proc;
GCancellable *cancellable = NULL;
args = get_test_subprocess_args ("cat", NULL);
proc = g_subprocess_newv ((const gchar* const*)args->pdata,
G_SUBPROCESS_FLAGS_STDIN_PIPE | flags,
&error);
g_assert_no_error (error);
g_ptr_array_free (args, TRUE);
data.is_utf8 = TRUE;
g_subprocess_communicate_utf8_async (proc, "\xFF\xFF",
cancellable,
on_communicate_complete,
&data);
data.running = TRUE;
while (data.running)
g_main_context_iteration (NULL, TRUE);
g_assert_error (data.error, G_IO_ERROR, G_IO_ERROR_FAILED);
g_error_free (data.error);
g_object_unref (proc);
}
static gboolean
send_terminate (gpointer user_data)
{
GSubprocess *proc = user_data;
g_subprocess_force_exit (proc);
return FALSE;
}
static void
on_request_quit_exited (GObject *object,
GAsyncResult *result,
gpointer user_data)
{
GSubprocess *subprocess = G_SUBPROCESS (object);
GError *error = NULL;
g_subprocess_wait_finish (subprocess, result, &error);
g_assert_no_error (error);
#ifdef G_OS_UNIX
g_assert (g_subprocess_get_if_signaled (subprocess));
g_assert (g_subprocess_get_term_sig (subprocess) == 9);
#endif
g_spawn_check_exit_status (g_subprocess_get_status (subprocess), &error);
g_assert (error != NULL);
g_clear_error (&error);
g_main_loop_quit ((GMainLoop*)user_data);
}
static void
test_terminate (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocess *proc;
GPtrArray *args;
GMainLoop *loop;
args = get_test_subprocess_args ("sleep-forever", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
loop = g_main_loop_new (NULL, TRUE);
g_subprocess_wait_async (proc, NULL, on_request_quit_exited, loop);
g_timeout_add_seconds (3, send_terminate, proc);
g_main_loop_run (loop);
g_main_loop_unref (loop);
g_object_unref (proc);
}
#ifdef G_OS_UNIX
static gboolean
send_signal (gpointer user_data)
{
GSubprocess *proc = user_data;
g_subprocess_send_signal (proc, SIGKILL);
return FALSE;
}
static void
test_signal (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocess *proc;
GPtrArray *args;
GMainLoop *loop;
args = get_test_subprocess_args ("sleep-forever", NULL);
proc = g_subprocess_newv ((const gchar * const *) args->pdata, G_SUBPROCESS_FLAGS_NONE, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
loop = g_main_loop_new (NULL, TRUE);
g_subprocess_wait_async (proc, NULL, on_request_quit_exited, loop);
g_timeout_add_seconds (3, send_signal, proc);
g_main_loop_run (loop);
g_main_loop_unref (loop);
g_object_unref (proc);
}
#endif
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_spawn (launcher, error, args->pdata[0], "env", NULL);
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);
g_object_unref (launcher);
}
/* Test that explicitly inheriting and modifying the parent process’
* environment works. */
static void
test_env_inherit (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
GInputStream *stdout;
gchar *result;
gchar **split;
g_setenv ("TEST_ENV_INHERIT1", "1", TRUE);
g_setenv ("TEST_ENV_INHERIT2", "2", TRUE);
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, NULL);
g_subprocess_launcher_setenv (launcher, "TWO", "2", TRUE);
g_subprocess_launcher_unsetenv (launcher, "TEST_ENV_INHERIT1");
g_assert_null (g_subprocess_launcher_getenv (launcher, "TEST_ENV_INHERIT1"));
g_assert_cmpstr (g_subprocess_launcher_getenv (launcher, "TEST_ENV_INHERIT2"), ==, "2");
g_assert_cmpstr (g_subprocess_launcher_getenv (launcher, "TWO"), ==, "2");
proc = g_subprocess_launcher_spawn (launcher, error, args->pdata[0], "env", NULL);
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_null (g_environ_getenv (split, "TEST_ENV_INHERIT1"));
g_assert_cmpstr (g_environ_getenv (split, "TEST_ENV_INHERIT2"), ==, "2");
g_assert_cmpstr (g_environ_getenv (split, "TWO"), ==, "2");
g_strfreev (split);
g_free (result);
g_object_unref (proc);
g_object_unref (launcher);
}
static void
test_cwd (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
GInputStream *stdout;
gchar *result;
const char *basename;
args = get_test_subprocess_args ("cwd", NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDOUT_PIPE);
g_subprocess_launcher_set_flags (launcher, G_SUBPROCESS_FLAGS_STDOUT_PIPE);
g_subprocess_launcher_set_cwd (launcher, "/tmp");
proc = g_subprocess_launcher_spawnv (launcher, (const char * 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);
basename = g_strrstr (result, "/");
g_assert (basename != NULL);
g_assert_cmpstr (basename, ==, "/tmp" LINEEND);
g_free (result);
g_object_unref (proc);
g_object_unref (launcher);
}
#ifdef G_OS_UNIX
static void
test_stdout_file (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
GFile *tmpfile;
GFileIOStream *iostream;
GOutputStream *stdin;
const char *test_data = "this is some test data\n";
char *tmp_contents;
char *tmp_file_path;
tmpfile = g_file_new_tmp ("gsubprocessXXXXXX", &iostream, error);
g_assert_no_error (local_error);
g_clear_object (&iostream);
tmp_file_path = g_file_get_path (tmpfile);
args = get_test_subprocess_args ("cat", NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDIN_PIPE);
g_subprocess_launcher_set_stdout_file_path (launcher, tmp_file_path);
proc = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
stdin = g_subprocess_get_stdin_pipe (proc);
g_output_stream_write_all (stdin, test_data, strlen (test_data), NULL, NULL, error);
g_assert_no_error (local_error);
g_output_stream_close (stdin, NULL, error);
g_assert_no_error (local_error);
g_subprocess_wait_check (proc, NULL, error);
g_object_unref (launcher);
g_object_unref (proc);
g_file_load_contents (tmpfile, NULL, &tmp_contents, NULL, NULL, error);
g_assert_no_error (local_error);
g_assert_cmpstr (test_data, ==, tmp_contents);
g_free (tmp_contents);
(void) g_file_delete (tmpfile, NULL, NULL);
g_object_unref (tmpfile);
g_free (tmp_file_path);
}
static void
test_stdout_fd (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
GFile *tmpfile;
GFileIOStream *iostream;
GFileDescriptorBased *descriptor_stream;
GOutputStream *stdin;
const char *test_data = "this is some test data\n";
char *tmp_contents;
tmpfile = g_file_new_tmp ("gsubprocessXXXXXX", &iostream, error);
g_assert_no_error (local_error);
args = get_test_subprocess_args ("cat", NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDIN_PIPE);
descriptor_stream = G_FILE_DESCRIPTOR_BASED (g_io_stream_get_output_stream (G_IO_STREAM (iostream)));
g_subprocess_launcher_take_stdout_fd (launcher, dup (g_file_descriptor_based_get_fd (descriptor_stream)));
proc = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_clear_object (&iostream);
stdin = g_subprocess_get_stdin_pipe (proc);
g_output_stream_write_all (stdin, test_data, strlen (test_data), NULL, NULL, error);
g_assert_no_error (local_error);
g_output_stream_close (stdin, NULL, error);
g_assert_no_error (local_error);
g_subprocess_wait_check (proc, NULL, error);
g_object_unref (launcher);
g_object_unref (proc);
g_file_load_contents (tmpfile, NULL, &tmp_contents, NULL, NULL, error);
g_assert_no_error (local_error);
g_assert_cmpstr (test_data, ==, tmp_contents);
g_free (tmp_contents);
(void) g_file_delete (tmpfile, NULL, NULL);
g_object_unref (tmpfile);
}
static void
child_setup (gpointer user_data)
{
dup2 (GPOINTER_TO_INT (user_data), 1);
}
static void
test_child_setup (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
GFile *tmpfile;
GFileIOStream *iostream;
GOutputStream *stdin;
const char *test_data = "this is some test data\n";
char *tmp_contents;
int fd;
tmpfile = g_file_new_tmp ("gsubprocessXXXXXX", &iostream, error);
g_assert_no_error (local_error);
fd = g_file_descriptor_based_get_fd (G_FILE_DESCRIPTOR_BASED (g_io_stream_get_output_stream (G_IO_STREAM (iostream))));
args = get_test_subprocess_args ("cat", NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDIN_PIPE);
g_subprocess_launcher_set_child_setup (launcher, child_setup, GINT_TO_POINTER (fd), NULL);
proc = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_clear_object (&iostream);
stdin = g_subprocess_get_stdin_pipe (proc);
g_output_stream_write_all (stdin, test_data, strlen (test_data), NULL, NULL, error);
g_assert_no_error (local_error);
g_output_stream_close (stdin, NULL, error);
g_assert_no_error (local_error);
g_subprocess_wait_check (proc, NULL, error);
g_object_unref (launcher);
g_object_unref (proc);
g_file_load_contents (tmpfile, NULL, &tmp_contents, NULL, NULL, error);
g_assert_no_error (local_error);
g_assert_cmpstr (test_data, ==, tmp_contents);
g_free (tmp_contents);
(void) g_file_delete (tmpfile, NULL, NULL);
g_object_unref (tmpfile);
}
static void
test_pass_fd (void)
{
GError *local_error = NULL;
GError **error = &local_error;
GInputStream *child_input;
GDataInputStream *child_datainput;
GSubprocessLauncher *launcher;
GSubprocess *proc;
GPtrArray *args;
int basic_pipefds[2];
int needdup_pipefds[2];
char *buf;
gsize len;
char *basic_fd_str;
char *needdup_fd_str;
g_unix_open_pipe (basic_pipefds, FD_CLOEXEC, error);
g_assert_no_error (local_error);
g_unix_open_pipe (needdup_pipefds, FD_CLOEXEC, error);
g_assert_no_error (local_error);
basic_fd_str = g_strdup_printf ("%d", basic_pipefds[1]);
needdup_fd_str = g_strdup_printf ("%d", needdup_pipefds[1] + 1);
args = get_test_subprocess_args ("write-to-fds", basic_fd_str, needdup_fd_str, NULL);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_NONE);
g_subprocess_launcher_take_fd (launcher, basic_pipefds[1], basic_pipefds[1]);
g_subprocess_launcher_take_fd (launcher, needdup_pipefds[1], needdup_pipefds[1] + 1);
proc = g_subprocess_launcher_spawnv (launcher, (const gchar * const *) args->pdata, error);
g_ptr_array_free (args, TRUE);
g_assert_no_error (local_error);
g_free (basic_fd_str);
g_free (needdup_fd_str);
child_input = g_unix_input_stream_new (basic_pipefds[0], TRUE);
child_datainput = g_data_input_stream_new (child_input);
buf = g_data_input_stream_read_line_utf8 (child_datainput, &len, NULL, error);
g_assert_no_error (local_error);
g_assert_cmpstr (buf, ==, "hello world");
g_object_unref (child_datainput);
g_object_unref (child_input);
g_free (buf);
child_input = g_unix_input_stream_new (needdup_pipefds[0], TRUE);
child_datainput = g_data_input_stream_new (child_input);
buf = g_data_input_stream_read_line_utf8 (child_datainput, &len, NULL, error);
g_assert_no_error (local_error);
g_assert_cmpstr (buf, ==, "hello world");
g_free (buf);
g_object_unref (child_datainput);
g_object_unref (child_input);
g_object_unref (launcher);
g_object_unref (proc);
}
#endif
static void
test_launcher_environment (void)
{
GSubprocessLauncher *launcher;
GError *error = NULL;
GSubprocess *proc;
GPtrArray *args;
gchar *out;
g_setenv ("A", "B", TRUE);
g_setenv ("C", "D", TRUE);
launcher = g_subprocess_launcher_new (G_SUBPROCESS_FLAGS_STDOUT_PIPE);
/* unset a variable */
g_subprocess_launcher_unsetenv (launcher, "A");
/* and set a diffferent one */
g_subprocess_launcher_setenv (launcher, "E", "F", TRUE);
args = get_test_subprocess_args ("printenv", "A", "C", "E", NULL);
proc = g_subprocess_launcher_spawnv (launcher, (const gchar **) args->pdata, &error);
g_assert_no_error (error);
g_assert (proc);
g_subprocess_communicate_utf8 (proc, NULL, NULL, &out, NULL, &error);
g_assert_no_error (error);
g_assert_cmpstr (out, ==, "C=D\nE=F\n");
g_free (out);
g_object_unref (proc);
g_object_unref (launcher);
g_ptr_array_unref (args);
}
int
main (int argc, char **argv)
{
const struct
{
const gchar *subtest;
GSubprocessFlags flags;
}
flags_vectors[] =
{
{ "", G_SUBPROCESS_FLAGS_STDOUT_PIPE | G_SUBPROCESS_FLAGS_STDERR_MERGE },
{ "/no-pipes", G_SUBPROCESS_FLAGS_NONE },
{ "/separate-stderr", G_SUBPROCESS_FLAGS_STDOUT_PIPE | G_SUBPROCESS_FLAGS_STDERR_PIPE },
{ "/stdout-only", G_SUBPROCESS_FLAGS_STDOUT_PIPE },
{ "/stderr-only", G_SUBPROCESS_FLAGS_STDERR_PIPE },
{ "/stdout-silence", G_SUBPROCESS_FLAGS_STDOUT_SILENCE },
};
gsize i;
g_test_init (&argc, &argv, NULL);
g_test_bug_base ("https://bugzilla.gnome.org/");
g_test_add_func ("/gsubprocess/noop", test_noop);
g_test_add_func ("/gsubprocess/noop-all-to-null", test_noop_all_to_null);
g_test_add_func ("/gsubprocess/noop-no-wait", test_noop_no_wait);
g_test_add_func ("/gsubprocess/noop-stdin-inherit", test_noop_stdin_inherit);
#ifdef G_OS_UNIX
g_test_add_func ("/gsubprocess/search-path", test_search_path);
g_test_add_func ("/gsubprocess/signal", test_signal);
#endif
g_test_add_func ("/gsubprocess/exit1", test_exit1);
g_test_add_func ("/gsubprocess/exit1/cancel", test_exit1_cancel);
g_test_add_func ("/gsubprocess/exit1/cancel_in_cb", test_exit1_cancel_in_cb);
g_test_add_func ("/gsubprocess/echo1", test_echo1);
#ifdef G_OS_UNIX
g_test_add_func ("/gsubprocess/echo-merged", test_echo_merged);
#endif
g_test_add_func ("/gsubprocess/cat-utf8", test_cat_utf8);
g_test_add_func ("/gsubprocess/cat-eof", test_cat_eof);
g_test_add_func ("/gsubprocess/multi1", test_multi_1);
/* Add various tests for g_subprocess_communicate() with different flags. */
for (i = 0; i < G_N_ELEMENTS (flags_vectors); i++)
{
gchar *test_path = NULL;
test_path = g_strdup_printf ("/gsubprocess/communicate%s", flags_vectors[i].subtest);
g_test_add_data_func (test_path, GINT_TO_POINTER (flags_vectors[i].flags),
test_communicate);
g_free (test_path);
test_path = g_strdup_printf ("/gsubprocess/communicate/async%s", flags_vectors[i].subtest);
g_test_add_data_func (test_path, GINT_TO_POINTER (flags_vectors[i].flags),
test_communicate_async);
g_free (test_path);
test_path = g_strdup_printf ("/gsubprocess/communicate/utf8%s", flags_vectors[i].subtest);
g_test_add_data_func (test_path, GINT_TO_POINTER (flags_vectors[i].flags),
test_communicate_utf8);
g_free (test_path);
test_path = g_strdup_printf ("/gsubprocess/communicate/utf8/async%s", flags_vectors[i].subtest);
g_test_add_data_func (test_path, GINT_TO_POINTER (flags_vectors[i].flags),
test_communicate_utf8_async);
g_free (test_path);
}
g_test_add_func ("/gsubprocess/communicate/utf8/invalid", test_communicate_utf8_invalid);
g_test_add_func ("/gsubprocess/communicate/nothing", test_communicate_nothing);
g_test_add_func ("/gsubprocess/terminate", test_terminate);
g_test_add_func ("/gsubprocess/env", test_env);
g_test_add_func ("/gsubprocess/env/inherit", test_env_inherit);
g_test_add_func ("/gsubprocess/cwd", test_cwd);
#ifdef G_OS_UNIX
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/child-setup", test_child_setup);
g_test_add_func ("/gsubprocess/pass-fd", test_pass_fd);
#endif
g_test_add_func ("/gsubprocess/launcher-environment", test_launcher_environment);
return g_test_run ();
}