C++ (Cpp) Updater::isUpdateDownloaded示例

void UpdaterTest::testIsUpdateDownloaded()
{
	if (exists("a_temporary_test_data_directory"))
	{
		remove("a_temporary_test_data_directory\\BumpTopInstaller.msi");
		remove("a_temporary_test_data_directory\\version.txt");
		remove("a_temporary_test_data_directory\\desc.txt");
	}

	vector<string> versionStrings;
	versionStrings.push_back("800");
	MockUpdateServer *mus = new MockUpdateServer(versionStrings);
	Updater *u = new Updater(mus, 99, "a_temporary_test_data_directory", 0, 0, 0);

	create_directory("a_temporary_test_data_directory");

	ofstream installer("a_temporary_test_data_directory//BumpTopInstaller.msi");
	installer << "!!!!!";
	installer.close();

	CPPUNIT_ASSERT_EQUAL(false, u->isUpdateDownloaded());

	ofstream versionFile("a_temporary_test_data_directory//version.txt");
	versionFile << "2000";
	versionFile.close();

	CPPUNIT_ASSERT_EQUAL(false, u->isUpdateDownloaded());

	ofstream descFile("a_temporary_test_data_directory//desc.txt");
	descFile << "best version ever";
	descFile.close();

	CPPUNIT_ASSERT_EQUAL(true, u->isUpdateDownloaded());

	remove("a_temporary_test_data_directory\\BumpTopInstaller.msi");
	remove("a_temporary_test_data_directory\\version.txt");
	remove("a_temporary_test_data_directory\\desc.txt");
	remove("a_temporary_test_data_directory");


}