tests.cc

SECTION("ReadFileContent")
{
  // Create a temporary file with known content
  QTemporaryFile tempFile;
  REQUIRE(tempFile.open());
  
  const QString testContent = "This is test content for file reading";
  tempFile.write(testContent.toUtf8());
  tempFile.flush();
  
  // Test reading the file content
  QByteArray content = FileUtils::readFileContent(tempFile.fileName());
  REQUIRE(content == testContent.toUtf8());
  
  // Test reading non-existent file returns empty content
  QByteArray emptyContent = FileUtils::readFileContent("/non/existent/path.txt");
  REQUIRE(emptyContent.isEmpty());
}

SECTION("WriteFileContent")
{
  // Generate a temporary file path
  QString tempDir = QDir::tempPath();
  QString filePath = tempDir + "/qfield_test_write_file.txt";
  
  // Remove the file if it already exists
  QFile existingFile(filePath);
  if (existingFile.exists())
    existingFile.remove();
  
  // Test writing to a file
  const QString testContent = "This is test content for file writing";
  bool writeSuccess = FileUtils::writeFileContent(filePath, testContent.toUtf8());
  REQUIRE(writeSuccess);
  
  // Verify the file was written correctly
  QFile writtenFile(filePath);
  REQUIRE(writtenFile.exists());
  REQUIRE(writtenFile.open(QIODevice::ReadOnly));
  QByteArray readContent = writtenFile.readAll();
  writtenFile.close();
  REQUIRE(readContent == testContent.toUtf8());
  
  // Clean up
  writtenFile.remove();
}

SECTION("GetFileInfo")
{
  // Create a temporary file with known content
  QTemporaryFile tempFile;
  REQUIRE(tempFile.open());
  
  const QString testContent = "File info test content";
  tempFile.write(testContent.toUtf8());
  tempFile.flush();
  
  // Calculate the MD5 hash directly for comparison
  QCryptographicHash hash(QCryptographicHash::Md5);
  hash.addData(testContent.toUtf8());
  QString expectedMd5 = hash.result().toHex();
  
  // Test getting file information
  QVariantMap fileInfo = FileUtils::getFileInfo(tempFile.fileName());
  
  REQUIRE(fileInfo["exists"].toBool() == true);
  REQUIRE(fileInfo["content"].toByteArray() == testContent.toUtf8());
  REQUIRE(fileInfo["md5"].toString() == expectedMd5);
  REQUIRE(fileInfo["fileName"].toString() == QFileInfo(tempFile.fileName()).fileName());
  REQUIRE(fileInfo["fileSize"].toLongLong() == testContent.length());
  
  // Test getting file information for non-existent file
  QVariantMap nonExistentFileInfo = FileUtils::getFileInfo("/non/existent/path.txt");
  REQUIRE(nonExistentFileInfo["exists"].toBool() == false);
}