public void ShouldRunAllDefaultCasts()
{
IConverterRegistry converterRegistry = new ConverterRegistry();
CastTestRunner.RunTests((testCase) =>
{
// Arrange
var value = CastTestRunner.GenerateValueForType(testCase.SourceType);
var generatedTestSuccessful = CastTestRunner.CastValueWithGeneratedCode(value, testCase.SourceType, testCase.TargetType, testCase.CastFlag);
// Act
var convertedObject = converterRegistry.TryConvert(
sourceType: testCase.SourceType,
targetType: testCase.TargetType,
value: value,
defaultReturnValue: null);
// Assert
var castResult = new CastResult(convertedObject, testCase.CastFlag);
var isSuccessful = CastTestRunner.AreEqual(
this.testOutputHelper,
testCase.SourceType,
testCase.TargetType,
generatedTestSuccessful,
castResult,
testCase.CastFlag);
return(isSuccessful);
});
}
public void ShouldRunAllCasts()
{
CastTestRunner.RunTests(testCase =>
{
// Arrange
var value = CastTestRunner.GenerateValueForType(testCase.SourceType);
var generatedTestSuccessful = CastTestRunner.CastValueWithGeneratedCode(value, testCase.SourceType, testCase.TargetType, testCase.CastFlag);
// Act
var castResult = TypeHelper.CastTo(value, testCase.TargetType);
// Assert
var isSuccessful = CastTestRunner.AreEqual(
this.testOutputHelper,
testCase.SourceType,
testCase.TargetType,
generatedTestSuccessful,
castResult,
testCase.CastFlag);
if (!isSuccessful)
{
Debugger.Launch();
}
return(isSuccessful);
});
}
public void ShouldSwollowInvalidProgramExceptionWhenNullableDecimalIsCastedToOperators2()
{
// Arrange
var castFlag = CastFlag.Explicit;
decimal?value = 1234m;
// Act
var castedValue = CastTestRunner.CastValueWithGeneratedCode(value, typeof(Nullable <decimal>), typeof(Operators2), castFlag);
// Assert
castedValue.IsSuccessful.Should().BeTrue();
}
public void ShouldCastTypeWhichIsSubclassOfAnotherType()
{
// Arrange
var castFlag = CastFlag.Implicit;
var testCase = new CompilerConversionTestCase(typeof(DerivedOperators), typeof(Operators), castFlag);
var value = CastTestRunner.GenerateValueForType(testCase.SourceType);
var generatedTestSuccessful = CastTestRunner.CastValueWithGeneratedCode(value, testCase.SourceType, testCase.TargetType, castFlag);
// Act
var castResult = TypeHelper.CastTo(value, testCase.TargetType);
// Assert
var isSuccessful = CastTestRunner.AreEqual(this.testOutputHelper, testCase.SourceType, testCase.TargetType, generatedTestSuccessful, castResult, castFlag);
isSuccessful.Should().BeTrue();
}
public void ShouldNotCastTypeWhichImplementsAGenericInterfaceWithNoGenericTypeArgumentsDefined()
{
// Arrange
var castFlag = CastFlag.Implicit;
var testCase = new CompilerConversionTestCase(typeof(Operators), typeof(IGenericOperators <>), castFlag);
var value = CastTestRunner.GenerateValueForType(testCase.SourceType);
var generatedTestSuccessful = CastTestRunner.CastValueWithGeneratedCode(value, testCase.SourceType, testCase.TargetType, castFlag);
// Act
var castResult = TypeHelper.CastTo(value, testCase.TargetType);
// Assert
var isSuccessful = CastTestRunner.AreEqual(this.testOutputHelper, testCase.SourceType, testCase.TargetType, generatedTestSuccessful, castResult, castFlag);
isSuccessful.Should().BeTrue();
}
public void ShouldGenerateValueForEachConsideredType()
{
// Arrange
var allTypesToConsider = CastTestRunner.GetAllTestTypes().ToList();
var values = new List <object>(allTypesToConsider.Count);
// Act
foreach (var type in allTypesToConsider)
{
var value = CastTestRunner.GenerateValueForType(type);
this.testOutputHelper.WriteLine("Type: {0}, Value: {1}", type.GetFormattedName(), value);
values.Add(value);
}
// Assert
values.Should().HaveCount(allTypesToConsider.Count);
}
