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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
* vi:set noexpandtab tabstop=8 shiftwidth=8:
*
* Copyright (C) 2013-2016 Richard Hughes <richard@hughsie.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <stdlib.h>
#include "gs-plugin-loader-sync.h"
#include "gs-test.h"
/**
* gs_test_init:
*
* Initializes the environment with the common settings for the test,
* as a replacement for the g_test_init(), which is called as well.
*
* Since: 42
**/
void
gs_test_init (gint *pargc,
gchar ***pargv)
{
g_autoptr(GSettings) settings = NULL;
g_setenv ("GSETTINGS_BACKEND", "memory", FALSE);
g_setenv ("G_MESSAGES_DEBUG", "all", TRUE);
/* To not download ODRS data during the test */
settings = g_settings_new ("org.gnome.software");
g_settings_set_string (settings, "review-server", "");
g_test_init (pargc, pargv,
G_TEST_OPTION_ISOLATE_DIRS,
NULL);
/* only critical and error are fatal */
g_log_set_fatal_mask (NULL, G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL);
}
gchar *
gs_test_get_filename (const gchar *testdatadir, const gchar *filename)
{
gchar *tmp;
char full_tmp[PATH_MAX];
g_autofree gchar *path = NULL;
path = g_build_filename (testdatadir, filename, NULL);
g_debug ("looking in %s", path);
tmp = realpath (path, full_tmp);
if (tmp == NULL)
return NULL;
return g_strdup (full_tmp);
}
void
gs_test_flush_main_context (void)
{
guint cnt = 0;
while (g_main_context_iteration (NULL, FALSE)) {
if (cnt == 0)
g_debug ("clearing pending events...");
cnt++;
}
if (cnt > 0)
g_debug ("cleared %u events", cnt);
}
/**
* gs_test_expose_icon_theme_paths:
*
* Calculate and set the `GS_SELF_TEST_ICON_THEME_PATH` environment variable
* to include the current system icon theme paths. This is designed to be called
* before calling `gs_test_init()`, which will clear the system icon theme paths.
*
* As this function calls `g_setenv()`, it must not be called after threads have
* been spawned.
*
* Calling this function is an explicit acknowledgement that the code under test
* should be accessing the icon theme.
*
* Since: 3.38
*/
void
gs_test_expose_icon_theme_paths (void)
{
const gchar * const *data_dirs;
g_autoptr(GString) data_dirs_str = NULL;
g_autofree gchar *data_dirs_joined = NULL;
data_dirs = g_get_system_data_dirs ();
data_dirs_str = g_string_new ("");
for (gsize i = 0; data_dirs[i] != NULL; i++)
g_string_append_printf (data_dirs_str, "%s%s/icons",
(data_dirs_str->len > 0) ? ":" : "",
data_dirs[i]);
data_dirs_joined = g_string_free (g_steal_pointer (&data_dirs_str), FALSE);
g_setenv ("GS_SELF_TEST_ICON_THEME_PATH", data_dirs_joined, TRUE);
}
/**
* gs_test_reinitialise_plugin_loader:
* @plugin_loader: a #GsPluginLoader
*
* Calls setup on each plugin. This should only be used from the self tests
* and in a controlled way.
*
* Since: 42
*/
void
gs_test_reinitialise_plugin_loader (GsPluginLoader *plugin_loader,
const gchar * const *allowlist,
const gchar * const *blocklist)
{
g_autoptr(GError) local_error = NULL;
#ifdef HAVE_SYSPROF
gint64 begin_time_nsec G_GNUC_UNUSED = SYSPROF_CAPTURE_CURRENT_TIME;
#endif
/* Shut down */
gs_plugin_loader_shutdown (plugin_loader, NULL);
/* clear global cache */
gs_plugin_loader_clear_caches (plugin_loader);
/* remove any events */
gs_plugin_loader_remove_events (plugin_loader);
/* Start all the plugins setting up again in parallel. Use the blocking
* sync version of the function, just for the tests. */
gs_plugin_loader_setup (plugin_loader, allowlist, blocklist, NULL, &local_error);
g_assert_no_error (local_error);
#ifdef HAVE_SYSPROF
if (plugin_loader->sysprof_writer != NULL) {
sysprof_capture_writer_add_mark (plugin_loader->sysprof_writer,
begin_time_nsec,
sched_getcpu (),
getpid (),
SYSPROF_CAPTURE_CURRENT_TIME - begin_time_nsec,
"gnome-software",
"setup-again",
NULL);
}
#endif /* HAVE_SYSPROF */
}
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