public void Calculate_WithCustomParser_ParsersExecutedAndOutputSet()
{
// Setup
var parser = new TestParser();
var calculator = new TestHydraRingCalculator(HydraRingCalculationSettingsTestFactory.CreateSettings(),
parser);
// Call
calculator.PublicCalculate(new TestHydraRingCalculationInput());
// Assert
Assert.IsTrue(!string.IsNullOrEmpty(calculator.OutputDirectory));
Assert.IsTrue(parser.Parsed);
}
public void Calculate_LastErrorFilePresent_LastErrorFileContentSet()
{
// Setup
var settings = new HydraRingCalculationSettings("D:\\HLCD.sqlite", string.Empty, false);
var calculator = new TestHydraRingCalculator(settings, new TestParser());
// Call
calculator.PublicCalculate(new TestHydraRingCalculationInput());
// Assert
var expectedContent = $"Hydraulic database {settings.HlcdFilePath} not found.\r\n";
Assert.AreEqual(expectedContent, calculator.LastErrorFileContent);
}
public void Calculate_IllustrationPointsParserThrowsException_SetsIllustrationPointsParserError()
{
// Setup
var calculator = new TestHydraRingCalculator(HydraRingCalculationSettingsTestFactory.CreateSettings(),
new TestParser());
// Call
calculator.PublicCalculate(new TestHydraRingCalculationInput());
// Assert
const string expectedMessage = "Er konden geen illustratiepunten worden uitgelezen.";
Assert.AreEqual(expectedMessage, calculator.IllustrationPointsParserErrorMessage);
Assert.IsNull(calculator.IllustrationPointsResult);
}
public void Calculate_WithCustomParserThrowingHydraRingFileParserException_HydraRingCalculationExceptionThrown()
{
// Setup
var parseException = new HydraRingFileParserException("message", new Exception());
var parser = new TestParser(parseException);
var calculator = new TestHydraRingCalculator(HydraRingCalculationSettingsTestFactory.CreateSettings(),
parser);
// Call
void Call() => calculator.PublicCalculate(new TestHydraRingCalculationInput());
// Assert
var exception = Assert.Throws <HydraRingCalculationException>(Call);
Assert.AreEqual(parseException.Message, exception.Message);
Assert.AreSame(parseException.InnerException, exception.InnerException);
}
public void Calculate_NoPreprocessorDirectoryWhenRequired_ThrowsInvalidOperationException()
{
// Setup
var parser = new TestParser();
var settings = new HydraRingCalculationSettings("D:\\hlcd.sqlite", string.Empty, false);
var calculator = new TestHydraRingCalculator(settings, parser);
var hydraRingCalculationInput = new TestHydraRingCalculationInput
{
PreprocessorSetting = new PreprocessorSetting(1, 2, new NumericsSetting(1, 4, 50, 0.15, 0.05, 0.01, 0.01, 0, 2, 20000, 100000, 0.1, -6, 6))
};
// Call
void Call() => calculator.PublicCalculate(hydraRingCalculationInput);
// Assert
string message = Assert.Throws <InvalidOperationException>(Call).Message;
Assert.AreEqual("Preprocessor directory required but not specified.", message);
}
public void Calculate_WithCustomParserThrowingSupportedCalculatedException_HydraRingCalculationExceptionThrown(Type exceptionType)
{
// Setup
var supportedException = (Exception)Activator.CreateInstance(exceptionType,
"Exception message",
new Exception("InnerException"));
var parser = new TestParser(supportedException);
var calculator = new TestHydraRingCalculator(HydraRingCalculationSettingsTestFactory.CreateSettings(),
parser);
// Call
void Call() => calculator.PublicCalculate(new TestHydraRingCalculationInput());
// Assert
var exception = Assert.Throws <HydraRingCalculationException>(Call);
string expectedMessage = "Het besturingssysteem geeft de volgende melding:"
+ Environment.NewLine
+ $"{supportedException.Message}";
Assert.AreEqual(expectedMessage, exception.Message);
Assert.AreSame(supportedException.InnerException, exception.InnerException);
}
