/*
 * 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 <QtCore>

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

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

class ApplicationTest : public ::testing::Test {};

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

TEST(ApplicationTest, testAppVersion) {
  // read application version and check validity
  Version v = qApp->getAppVersion();
  EXPECT_GE(v, Version::fromString("0.1"));

  // compare with QApplication version
  Version v1 =
      Version::fromString(qApp->applicationVersion().section('-', 0, 0));
  EXPECT_GE(v1, Version::fromString("0.1"));
  EXPECT_EQ(v, v1);
}

TEST(ApplicationTest, testFileFormatVersion) {
  // check minimum
  EXPECT_GE(qApp->getFileFormatVersion(), Version::fromString("0.1"));

  // it can't be greater then the application version
  EXPECT_LE(qApp->getFileFormatVersion(), qApp->getAppVersion());
}

TEST(ApplicationTest, testGetResourcesDir) {
  // check if the resources directory is valid, exists and is not empty
  EXPECT_TRUE(qApp->getResourcesDir().isValid());
  EXPECT_TRUE(qApp->getResourcesDir().isExistingDir());
  EXPECT_FALSE(qApp->getResourcesDir().isEmptyDir());

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

TEST(ApplicationTest, testGetResourcesFilePath) {
  FilePath dir = qApp->getResourcesDir();
  EXPECT_EQ(dir, qApp->getResourcesFilePath(""));
  EXPECT_EQ(dir, qApp->getResourcesFilePath(QString()));
  EXPECT_EQ(dir.getPathTo("foo"), qApp->getResourcesFilePath("foo"));
  EXPECT_EQ(dir.getPathTo("foo/bar.ext"),
            qApp->getResourcesFilePath("foo/bar.ext"));
}

TEST(ApplicationTest, testExistenceOfResourceFiles) {
  EXPECT_TRUE(qApp->getResourcesDir().isExistingDir());
  EXPECT_TRUE(qApp->getResourcesFilePath("README.md").isExistingFile());
}

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

}  // namespace tests
}  // namespace librepcb
