/* * Copyright 2013 Canonical Ltd. * * Authors: * Charles Kerr <charles.kerr@canonical.com> * * 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/>. */ #include "glib-fixture.h" #include <datetime/timezone-file.h> //#include <condition_variable> //#include <mutex> //#include <queue> //#include <string> //#include <thread> //#include <iostream> //#include <istream> //#include <fstream> #include <cstdio> // fopen() //#include <sys/stat.h> // chmod() #include <unistd.h> // sync() using unity::indicator::datetime::FileTimezone; /*** **** ***/ #define TIMEZONE_FILE (SANDBOX"/timezone") class TimezoneFixture: public GlibFixture { private: typedef GlibFixture super; protected: virtual void SetUp() { super::SetUp(); } virtual void TearDown() { super::TearDown(); } public: /* convenience func to set the timezone file */ void set_file(const std::string& text) { auto fp = fopen(TIMEZONE_FILE, "w+"); fprintf(fp, "%s\n", text.c_str()); fclose(fp); sync(); } }; /** * Test that timezone-file warns, but doesn't crash, if the timezone file doesn't exist */ TEST_F(TimezoneFixture, NoFile) { remove(TIMEZONE_FILE); ASSERT_FALSE(g_file_test(TIMEZONE_FILE, G_FILE_TEST_EXISTS)); FileTimezone tz(TIMEZONE_FILE); testLogCount(G_LOG_LEVEL_WARNING, 1); } /** * Test that timezone-file picks up the initial value */ TEST_F(TimezoneFixture, InitialValue) { const std::string expected_timezone = "America/Chicago"; set_file(expected_timezone); FileTimezone tz(TIMEZONE_FILE); ASSERT_EQ(expected_timezone, tz.timezone.get()); } /** * Test that clearing the timezone results in an empty string */ TEST_F(TimezoneFixture, ChangedValue) { const std::string initial_timezone = "America/Chicago"; const std::string changed_timezone = "America/New_York"; set_file(initial_timezone); FileTimezone tz(TIMEZONE_FILE); ASSERT_EQ(initial_timezone, tz.timezone.get()); bool changed = false; auto connection = tz.timezone.changed().connect( [&changed, this](const std::string& s){ g_message("timezone changed to %s", s.c_str()); changed = true; g_main_loop_quit(loop); }); g_idle_add([](gpointer gself){ static_cast<TimezoneFixture*>(gself)->set_file("America/New_York"); // static_cast<FileTimezone*>(gtz)->timezone.set("America/New_York"); return G_SOURCE_REMOVE; }, this);//&tz); g_main_loop_run(loop); ASSERT_TRUE(changed); ASSERT_EQ(changed_timezone, tz.timezone.get()); }