public void TryParsePropValue_WhenValueNull_ShouldReturnNull() { //---------------Set up test pack------------------- var propMapper = new GeneralDataMapper(typeof(int)); object returnValue; //---------------Execute Test ---------------------- var result = propMapper.TryParsePropValue(null, out returnValue); //---------------Test Result ----------------------- Assert.IsTrue(result); Assert.IsNull(returnValue); }
public void TryParsePropValue_ShouldSetReturnValueSame_WhenValueToParseIsAlreadyCorrectType_ForReferenceType() { //---------------Set up test pack------------------- var dataMapper = new GeneralDataMapper(typeof(Image)); Image valueToParse = new Bitmap(200, 200); object returnValue; //---------------Execute Test ---------------------- var result = dataMapper.TryParsePropValue(valueToParse, out returnValue); //---------------Test Result ----------------------- Assert.IsTrue(result); Assert.AreSame(valueToParse, returnValue); }
public void TryParsePropValue_ShouldSetReturnValueEqual_WhenValueToParseIsAlreadyCorrectType_ForValueType() { //---------------Set up test pack------------------- var dataMapper = new GeneralDataMapper(typeof(int)); int valueToParse = TestUtil.GetRandomInt(); object returnValue; //---------------Execute Test ---------------------- var result = dataMapper.TryParsePropValue(valueToParse, out returnValue); //---------------Test Result ----------------------- Assert.IsTrue(result); Assert.AreEqual(valueToParse, returnValue); }
public void TryParsePropValue_ShouldConvert_WhenTypeCanBeConverted() { //---------------Set up test pack------------------- var propMapper = new GeneralDataMapper(typeof(int)); int expectedValue = TestUtil.GetRandomInt(); object parsedValue; //---------------Execute Test ---------------------- var result = propMapper.TryParsePropValue(expectedValue.ToString(), out parsedValue); //---------------Test Result ----------------------- Assert.IsTrue(result); Assert.AreEqual(expectedValue, parsedValue); }
public void TryParsePropValue_ForEnumType_ShouldParseStringToEnumType() { //---------------Set up test pack------------------- var propMapper = new GeneralDataMapper(typeof(ConsoleColor)); var expectedValue = ConsoleColor.Blue; string valueAsString = Enum.GetName(typeof(ConsoleColor), expectedValue); object parsedValue; //---------------Execute Test ---------------------- var result = propMapper.TryParsePropValue(valueAsString, out parsedValue); //---------------Test Result ----------------------- Assert.IsTrue(result); Assert.AreEqual(expectedValue, parsedValue); }
public void Test_BOPropGeneralDataMapper_TryParseCustomProperty_InheritedCustomProperty() { //---------------Set up test pack------------------- var valueObject = new SimpleValueObjectStub("test"); var generalDataMapper = new GeneralDataMapper(typeof(CustomProperty)); //---------------Assert Precondition---------------- //---------------Execute Test ---------------------- object returnValue; generalDataMapper.TryParsePropValue(valueObject, out returnValue); //---------------Test Result ----------------------- Assert.IsNotNull(returnValue); Assert.AreSame(valueObject, returnValue); }
public void Test_BOPropGeneralDataMapper_TryParseCustomProperty_InheritedLongText() { //---------------Set up test pack------------------- LongText longText = new ExtendedLongText("test"); GeneralDataMapper generalDataMapper = new GeneralDataMapper(typeof(LongText)); //---------------Assert Precondition---------------- //---------------Execute Test ---------------------- object returnValue; generalDataMapper.TryParsePropValue(longText, out returnValue); //---------------Test Result ----------------------- Assert.IsNotNull(returnValue); Assert.AreSame(longText, returnValue); }
public void TryParsePropValue_ShouldTryToInstantiateCustomerProperty_ForCustomTypeWithNoTypeConverter() { //---------------Set up test pack------------------- const string emailAddToParse = "*****@*****.**"; var propMapper = new GeneralDataMapper(typeof(EmailAddressAsCustomProperty)); //---------------Assert Precondition---------------- //---------------Execute Test ---------------------- object parsedValue; var tryParsePropValue = propMapper.TryParsePropValue(emailAddToParse, out parsedValue); //---------------Test Result ----------------------- Assert.IsTrue(tryParsePropValue); Assert.IsInstanceOf <EmailAddressAsCustomProperty>(parsedValue); Assert.AreEqual(emailAddToParse, ((EmailAddressAsCustomProperty)parsedValue).EmailAddress); }
public void TryParsePropValue_ShouldThrowInvalidCastException_WhenTypeCannotBeConverted() { //---------------Set up test pack------------------- var propMapper = new GeneralDataMapper(typeof(ConsoleColor)); object parsedValue; //---------------Execute Test ---------------------- try { propMapper.TryParsePropValue(ConsoleKey.Z, out parsedValue); Assert.Fail("should fail when there's no way to convert"); //---------------Test Result ----------------------- } catch (InvalidCastException ex) { StringAssert.Contains("Invalid cast from", ex.Message); } }
public void Test_BOPropGeneralDataMapper_TryParseCustomProperty_StringValue() { //---------------Set up test pack------------------- const string test = "test"; var generalDataMapper = new GeneralDataMapper(typeof(SimpleValueObjectStub)); //---------------Assert Precondition---------------- //---------------Execute Test ---------------------- object returnValue; generalDataMapper.TryParsePropValue(test, out returnValue); //---------------Test Result ----------------------- Assert.IsNotNull(returnValue); Assert.IsInstanceOf(typeof(SimpleValueObjectStub), returnValue); var valueObject = (SimpleValueObjectStub)returnValue; Assert.AreSame(test, valueObject.ToString()); }
public void Test_BOPropGeneralDataMapper_TryParseCustomProperty_StringValue() { //---------------Set up test pack------------------- string test = "test"; GeneralDataMapper generalDataMapper = new GeneralDataMapper(typeof(LongText)); //---------------Assert Precondition---------------- //---------------Execute Test ---------------------- object returnValue; generalDataMapper.TryParsePropValue(test, out returnValue); //---------------Test Result ----------------------- Assert.IsNotNull(returnValue); Assert.IsInstanceOf(typeof(LongText), returnValue); LongText longText = (LongText)returnValue; Assert.AreSame(test, longText.Value); }