diff options
Diffstat (limited to 'tests/glib-fixture.h')
| -rw-r--r-- | tests/glib-fixture.h | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/tests/glib-fixture.h b/tests/glib-fixture.h deleted file mode 100644 index 65d2921..0000000 --- a/tests/glib-fixture.h +++ /dev/null @@ -1,152 +0,0 @@ -/* - * Copyright 2014 Canonical Ltd. - * - * This program is free software: you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 3, as published - * by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranties of - * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR - * PURPOSE. See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program. If not, see <http://www.gnu.org/licenses/>. - * - * Authors: - * Charles Kerr <charles.kerr@canonical.com> - */ - -#ifndef INDICATOR_TESTS_GLIB_FIXTURE_H -#define INDICATOR_TESTS_GLIB_FIXTURE_H - -#include <map> - -#include <glib.h> -#include <glib/gstdio.h> -#include <gio/gio.h> - -#include <gtest/gtest.h> - -#include <locale.h> // setlocale() - -class GlibFixture : public ::testing::Test -{ - private: - - GLogFunc realLogHandler; - - std::map<GLogLevelFlags,size_t> expected_log; - std::map<GLogLevelFlags,std::vector<std::string>> log; - - void test_log_counts() - { - const GLogLevelFlags levels_to_test[] = { G_LOG_LEVEL_ERROR, - G_LOG_LEVEL_CRITICAL, - G_LOG_LEVEL_MESSAGE, - G_LOG_LEVEL_WARNING }; - - for(const auto& level : levels_to_test) - { - const auto& v = log[level]; - const auto n = v.size(); - - EXPECT_EQ(expected_log[level], n); - - if (expected_log[level] != n) - for (size_t i=0; i<n; ++i) - g_print("%d %s\n", (n+1), v[i].c_str()); - } - - expected_log.clear(); - log.clear(); - } - - static void default_log_handler(const gchar * log_domain, - GLogLevelFlags log_level, - const gchar * message, - gpointer self) - { - char* tmp = g_strdup_printf ("%s:%d \"%s\"", log_domain, (int)log_level, message); - static_cast<GlibFixture*>(self)->log[log_level].push_back(tmp); - g_free(tmp); - } - - protected: - - void increment_expected_errors(GLogLevelFlags level, size_t n=1) - { - expected_log[level] += n; - } - - virtual void SetUp() - { - setlocale(LC_ALL, "C.UTF-8"); - - loop = g_main_loop_new(nullptr, false); - - g_log_set_default_handler(default_log_handler, this); - - g_assert(g_setenv("GSETTINGS_BACKEND", "memory", true)); - - g_unsetenv("DISPLAY"); - } - - virtual void TearDown() - { - test_log_counts(); - - g_log_set_default_handler(realLogHandler, this); - - g_clear_pointer(&loop, g_main_loop_unref); - } - - private: - - static gboolean - wait_for_signal__timeout(gpointer name) - { - g_error("%s: timed out waiting for signal '%s'", G_STRLOC, (char*)name); - return G_SOURCE_REMOVE; - } - - static gboolean - wait_msec__timeout(gpointer loop) - { - g_main_loop_quit(static_cast<GMainLoop*>(loop)); - return G_SOURCE_CONTINUE; - } - - protected: - - /* convenience func to loop while waiting for a GObject's signal */ - void wait_for_signal(gpointer o, const gchar * signal, const guint timeout_seconds=5) - { - // wait for the signal or for timeout, whichever comes first - const auto handler_id = g_signal_connect_swapped(o, signal, - G_CALLBACK(g_main_loop_quit), - loop); - const auto timeout_id = g_timeout_add_seconds(timeout_seconds, - wait_for_signal__timeout, - loop); - g_main_loop_run(loop); - g_source_remove(timeout_id); - g_signal_handler_disconnect(o, handler_id); - } - - /* convenience func to loop for N msec */ - void wait_msec(guint msec=50) - { - const auto id = g_timeout_add(msec, wait_msec__timeout, loop); - g_main_loop_run(loop); - g_source_remove(id); - } - - GMainLoop * loop; - - public: - - virtual ~GlibFixture() =default; -}; - -#endif /* INDICATOR_TESTS_GLIB_FIXTURE_H */ |