LibrePCB

/*
 * LibrePCB - Professional EDA for everyone!
 * Copyright (C) 2013 LibrePCB Developers, see AUTHORS.md for contributors.
 * https://librepcb.org/
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 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/>.
 */

/*******************************************************************************
 *  Includes
 ******************************************************************************/
#include <gtest/gtest.h>
#include <librepcb/core/application.h>
#include <librepcb/core/fileio/filepath.h>
#include <librepcb/core/fileio/fileutils.h>
#include <librepcb/core/types/version.h>

#include <QtCore>

/*******************************************************************************
 *  Namespace
 ******************************************************************************/
namespace librepcb {
namespace tests {

/*******************************************************************************
 *  Test Class
 ******************************************************************************/

class ApplicationTest : public ::testing::Test {
public:
  ApplicationTest() {}

  ~ApplicationTest() override { Application::setTranslationLocale(QLocale()); }

  std::string getTranslatedString() {
    return QCoreApplication::translate("ui::MainMenuBar", "File").toStdString();
  }
};

/*******************************************************************************
 *  Test Methods
 ******************************************************************************/

TEST_F(ApplicationTest, testGetVersion) {
  EXPECT_FALSE(Application::getVersion().isEmpty());
}

TEST_F(ApplicationTest, testGetFileFormatVersion) {
  EXPECT_GE(Application::getFileFormatVersion(), Version::fromString("0.1"));
}

TEST_F(ApplicationTest, testBuildFullVersionDetails) {
  const QString s = Application::buildFullVersionDetails();
  EXPECT_FALSE(s.trimmed().isEmpty());
  EXPECT_GE(s.split("\n").count(), 5);
}

TEST_F(ApplicationTest, testGetTempDir) {
  const FilePath fp = Application::getTempDir();
  std::cout << qPrintable(fp.toStr()) << std::endl;
  EXPECT_TRUE(fp.isValid());
}

TEST_F(ApplicationTest, testGetRandomTempPath) {
  const FilePath fp = Application::getRandomTempPath();
  EXPECT_TRUE(fp.isLocatedInDir(Application::getTempDir()));

  // Test if we can create a file.
  FileUtils::writeFile(fp, "test");
  FileUtils::removeFile(fp);

  // Test if we can create a folder.
  FileUtils::makePath(fp);
  FileUtils::removeDirRecursively(fp);
}

TEST_F(ApplicationTest, testGetCacheDir) {
  // Check if the resources directory is valid and writable.
  EXPECT_TRUE(Application::getCacheDir().isValid());
  const FilePath tmpFp = Application::getCacheDir().getPathTo("test.txt");
  FileUtils::writeFile(tmpFp, "test");
  EXPECT_EQ("test", FileUtils::readFile(tmpFp));
  FileUtils::removeFile(tmpFp);
}

TEST_F(ApplicationTest, testGetResourcesDir) {
  // check if the resources directory is valid, exists and is not empty
  EXPECT_TRUE(Application::getResourcesDir().isValid());
  EXPECT_TRUE(Application::getResourcesDir().isExistingDir());
  EXPECT_FALSE(Application::getResourcesDir().isEmptyDir());

  // as the tests can't be installed, the resources must be located in the
  // repository root
  FilePath repoRoot =
      Application::getResourcesDir().getParentDir().getParentDir();
  EXPECT_TRUE(repoRoot.getPathTo("LICENSE.txt").isExistingFile());
  EXPECT_TRUE(repoRoot.getPathTo("CMakeLists.txt").isExistingFile());
}

TEST_F(ApplicationTest, testExistenceOfResourceFiles) {
  EXPECT_TRUE(Application::getResourcesDir().isExistingDir());
  EXPECT_TRUE(
      Application::getResourcesDir().getPathTo("README.md").isExistingFile());
}

TEST_F(ApplicationTest, testSetTranslationLocale_en) {
  Application::setTranslationLocale(QLocale("en"));
  EXPECT_EQ("File", getTranslatedString());
}

TEST_F(ApplicationTest, testSetTranslationLocale_en_US) {
  Application::setTranslationLocale(QLocale("en_US"));
  EXPECT_EQ("File", getTranslatedString());
}

TEST_F(ApplicationTest, testSetTranslationLocale_de) {
  Application::setTranslationLocale(QLocale("de"));
  EXPECT_EQ("Datei", getTranslatedString());
}

TEST_F(ApplicationTest, testSetTranslationLocale_de_DE) {
  Application::setTranslationLocale(QLocale("de_DE"));
  EXPECT_EQ("Datei", getTranslatedString());
}

TEST_F(ApplicationTest, testSetTranslationLocale_de_CH) {
  Application::setTranslationLocale(QLocale("de_CH"));
  EXPECT_EQ("Datei", getTranslatedString());
}

/*******************************************************************************
 *  End of File
 ******************************************************************************/

}  // namespace tests
}  // namespace librepcb