--- /dev/null
+/* GStreamer
+ * Copyright (C) 2020 Igalia, S.L.
+ * Author: Thibault Saunier <tsaunier@igalia.com>
+
+ * gst-tester.c: tool to launch `.validatetest` files with
+ * TAP compatible output and supporting missing `gst-validate`
+ * application.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <gio/gio.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef G_OS_UNIX
+#include <glib-unix.h>
+#include <sys/wait.h>
+#elif defined (G_OS_WIN32)
+#include <windows.h>
+#include <io.h>
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+#define isatty _isatty
+#endif
+
+#if defined (G_OS_WIN32)
+#define VALIDATE_NAME "gst-validate-" GST_API_VERSION ".exe"
+#else
+#define VALIDATE_NAME "gst-validate-" GST_API_VERSION
+#endif
+
+
+typedef struct
+{
+ const gchar *testname;
+
+ GSubprocess *subproc;
+ GMainLoop *ml;
+#if defined(G_OS_UNIX)
+ guint signal_watch_intr_id;
+#endif
+ gint exitcode;
+} Application;
+
+#if defined(G_OS_UNIX)
+/* As the interrupt handler is dispatched from GMainContext as a GSourceFunc
+ * handler, we can react to this by posting a message. */
+static gboolean
+intr_handler (gpointer user_data)
+{
+ Application *app = user_data;
+
+ g_print ("Bail out! Got interupted.\n");
+
+ g_subprocess_force_exit (app->subproc);
+
+ /* remove signal handler */
+ app->signal_watch_intr_id = 0;
+ return G_SOURCE_REMOVE;
+}
+#endif
+
+static void
+_run_app (Application * app)
+{
+ GError *err = NULL;
+ gboolean bailed_out = FALSE, skipped = FALSE;
+ gchar *_stdout = NULL;
+ gboolean is_tty = isatty (STDOUT_FILENO);
+
+ g_print ("1..1\n");
+ g_subprocess_communicate_utf8 (app->subproc, NULL, NULL,
+ is_tty ? NULL : &_stdout, NULL, &err);
+ if (_stdout) {
+ gchar *c;
+ GString *output = g_string_new (NULL);
+
+ for (c = _stdout; *c != '\0'; c++) {
+ g_string_append_c (output, *c);
+ if (!bailed_out && !skipped && *c == '\n' && *(c + 1) != '\0') {
+ if (strstr ((c + 1), "Bail out!") == c + 1) {
+ bailed_out = TRUE;
+ continue;
+ }
+
+ if (strstr ((c + 1), "ok") == c + 1 && strstr ((c + 1), "# SKIP")) {
+ skipped = TRUE;
+ app->exitcode = 0;
+ continue;
+ }
+
+ g_string_append (output, "# ");
+ }
+ }
+ g_print ("# %s\n", output->str);
+ g_string_free (output, TRUE);
+ g_free (_stdout);
+ }
+#ifdef G_OS_UNIX
+ if (app->signal_watch_intr_id > 0)
+ g_source_remove (app->signal_watch_intr_id);
+#endif
+
+ if (g_subprocess_get_if_signaled (app->subproc))
+ app->exitcode = g_subprocess_get_term_sig (app->subproc);
+ else
+ app->exitcode = g_subprocess_get_exit_status (app->subproc);
+ g_object_unref (app->subproc);
+
+ if (skipped || bailed_out)
+ goto done;
+
+ if (app->exitcode == 0) {
+ g_print ("ok 1 %s\n", app->testname);
+ } else if (app->exitcode == 18) {
+ g_print ("not ok 1 %s # Got a critical report\n", app->testname);
+ } else {
+ g_print ("not ok 1 %s # Unknown reason\n", app->testname);
+ }
+
+done:
+ g_main_loop_quit (app->ml);
+}
+
+int
+main (int argc, gchar ** argv)
+{
+ Application app = { 0, };
+ gchar *dirname;
+ GFile *f;
+ gchar **args = g_new0 (gchar *, argc + 2);
+ gint i;
+ GError *err = NULL;
+ gboolean is_tty = isatty (STDOUT_FILENO);
+
+ if (argc < 2) {
+ g_print ("1..0\nnot ok # Missing <testfile> argument\n");
+ return 1;
+ }
+
+ app.testname = argv[1];
+
+ dirname = g_path_get_dirname (argv[0]);
+ f = g_file_new_build_filename ("subprojects", "gst-devtools",
+ "validate", "tools", VALIDATE_NAME, NULL);
+
+ if (g_file_query_exists (f, NULL)) {
+ /* Try to find `gst-validate` as a meson subproject */
+ g_free (args[0]);
+ g_clear_error (&err);
+ args[0] = g_file_get_path (f);
+ g_print ("# Running from meson subproject %s\n", args[0]);
+ }
+ g_free (dirname);
+ g_object_unref (f);
+
+ if (!args[0])
+ args[0] = g_strdup (VALIDATE_NAME);
+ args[1] = g_strdup ("--set-test-file");
+ for (i = 1; i < argc; i++)
+ args[i + 1] = g_strdup (argv[i]);
+
+ app.subproc = g_subprocess_newv ((const char *const *) args,
+ is_tty ? G_SUBPROCESS_FLAGS_STDIN_INHERIT :
+ G_SUBPROCESS_FLAGS_STDOUT_PIPE, &err);
+
+ if (!app.subproc) {
+ g_printerr ("%s %s\n", args[0], err->message);
+ if (g_error_matches (err, G_SPAWN_ERROR, G_SPAWN_ERROR_NOENT)) {
+ g_print ("1..0 # Skipped: `" VALIDATE_NAME "` not available\n");
+ return 0;
+ }
+
+ g_print ("1..0\nnot ok # %s\n", err->message);
+ return -1;
+ }
+
+ app.ml = g_main_loop_new (NULL, TRUE);
+
+#ifdef G_OS_UNIX
+ app.signal_watch_intr_id =
+ g_unix_signal_add (SIGINT, (GSourceFunc) intr_handler, &app);
+#endif
+
+/* Running the subprocess in it own thread so that we can properly catch
+ * interuptions in the main thread main loop */
+ g_thread_new ("gst-tester-thread", (GThreadFunc) _run_app, &app);
+ g_main_loop_run (app.ml);
+ g_main_loop_unref (app.ml);
+ g_strfreev (args);
+
+ return app.exitcode;
+}
--- /dev/null
+gst_tester = executable('gst-tester-' + apiversion,
+ 'gst-tester.c',
+ c_args : gst_c_args + ['-DBUILDDIR=' + meson.build_root()],
+ include_directories : [configinc],
+ install: true,
+ dependencies : [gio_dep],
+)
+
+tests = [
+ 'simplest',
+]
+
+env = environment()
+env.set('GST_PLUGIN_PATH_1_0', meson.build_root())
+env.set('GST_PLUGIN_SYSTEM_PATH_1_0', '')
+env.set('GST_REGISTRY', '@0@/@1@.registry'.format(meson.current_build_dir(), 'validate'))
+env.set('GST_PLUGIN_SCANNER_1_0', gst_scanner_dir + '/gst-plugin-scanner')
+env.set('GST_PLUGIN_LOADING_WHITELIST', 'gstreamer')
+
+foreach t: tests
+ test_dir_name = t.split('/')
+ test_name = 'validate'
+ foreach c: test_dir_name
+ test_name += '.' + c
+ endforeach
+ test_env = env
+ test_env.set('GST_VALIDATE_LOGSDIR', join_paths(meson.current_build_dir(), test_name))
+ test_file = join_paths(meson.current_source_dir(), t + '.validatetest')
+ test(test_name, gst_tester, args: [test_file, '--use-fakesinks'],
+ env: test_env, timeout : 3 * 60, protocol: 'tap')
+endforeach
\ No newline at end of file