public void For_GenericTypeOneParameter_ReturnsTrueAndTypeNameWithGenericArgumentFromInnerInstance(
[Frozen] IGetTypeNameString innerGetTypeNameString,
RecursiveGenericTypeGetTypeNameString sut,
string genericArgumentName)
{
// Arrange
var @out = Arg.Any <string>();
innerGetTypeNameString.For(typeof(AutoNSubstituteDataAttribute), out @out).Returns(x =>
{
x[1] = genericArgumentName;
return(true);
});
var type = typeof(IList <AutoNSubstituteDataAttribute>);
var expectedTypeName = "IList<" + genericArgumentName + ">";
// Act
string resultTypeName;
var result = sut.For(type, out resultTypeName);
// Assert
Assert.True(result);
Assert.Equal(expectedTypeName, resultTypeName);
}
public RecursiveGenericTypeGetTypeNameString(IGetTypeNameString innerGetTypeNameString)
{
if (innerGetTypeNameString == null)
{
throw new ArgumentNullException("innerGetTypeNameString");
}
this._innerGetTypeNameString = innerGetTypeNameString;
}
public DefaultGetMemberTypesString(IGetTypeNameString getTypeNameString)
{
if (getTypeNameString == null)
{
throw new ArgumentNullException("getTypeNameString");
}
this._getTypeNameString = getTypeNameString;
}
public void For_GenericTypeThreeParameters_ReturnsTrueAndTypeNameWithGenericArgumentsFromInnerInstance(
[Frozen] IGetTypeNameString innerGetTypeNameString,
RecursiveGenericTypeGetTypeNameString sut,
IFixture fixture)
{
// Arrange
var genericArgumentName1 = fixture.Create <string>();
var genericArgumentName2 = fixture.Create <string>();
var genericArgumentName3 = fixture.Create <string>();
var @out = Arg.Any <string>();
innerGetTypeNameString.For(typeof(AutoNSubstituteDataAttribute), out @out).Returns(x =>
{
x[1] = genericArgumentName1;
return(true);
});
@out = Arg.Any <string>();
innerGetTypeNameString.For(typeof(Int64), out @out).Returns(x =>
{
x[1] = genericArgumentName2;
return(true);
});
@out = Arg.Any <string>();
innerGetTypeNameString.For(typeof(InsufficientMemoryException), out @out).Returns(x =>
{
x[1] = genericArgumentName3;
return(true);
});
var type = typeof(Tuple <AutoNSubstituteDataAttribute, Int64, InsufficientMemoryException>);
var expectedTypeName = "Tuple<" + genericArgumentName1 + ", " + genericArgumentName2 + ", " + genericArgumentName3 + ">";
// Act
string resultTypeName;
var result = sut.For(type, out resultTypeName);
// Assert
Assert.True(result);
Assert.Equal(expectedTypeName, resultTypeName);
}
public void For_DefaultFormatString_ReturnsCombinationOfObjectTypeNameAndReferenceTypeName(
[Frozen] IGetTypeNameString getTypeNameString, string objectTypeName, string referenceTypeName, IFixture fixture)
{
// Arrange
fixture.Customize(new NoAutoPropertiesCustomization(typeof(DefaultGetMemberTypesString)));
var objectType = typeof(AutoNSubstituteDataAttribute);
var referenceType = typeof(CustomizationNode);
var graphNode = new GraphNode()
{
ReferenceType = referenceType,
ObjectType = objectType
};
var @out = Arg.Any <string>();
getTypeNameString.For(objectType, out @out).Returns((x =>
{
x[1] = objectTypeName;
return(true);
}));
@out = Arg.Any <string>();
getTypeNameString.For(referenceType, out @out).Returns((x =>
{
x[1] = referenceTypeName;
return(true);
}));
var expectedResult = objectTypeName + " : " + referenceTypeName;
var sut = fixture.Create <DefaultGetMemberTypesString>();
// Act
var result = sut.For(graphNode);
// Assert
Assert.Equal(expectedResult, result);
}
public void For_FirstInnerInstanceHandles_ReturnsTrueAndTypeName(
List <IGetTypeNameString> innerInstances,
IGetTypeNameString firstInnerInstance,
string expectedTypeName,
Type type,
IFixture fixture)
{
// Arrange
var @out = Arg.Any <string>();
firstInnerInstance.For(type, out @out).Returns(x =>
{
x[1] = expectedTypeName;
return(true);
});
foreach (var innerInstance in innerInstances)
{
@out = Arg.Any <string>();
innerInstance.For(type, out @out).ReturnsForAnyArgs(x => { throw new Exception(); });
}
innerInstances.Insert(0, firstInnerInstance);
fixture.Inject <IGetTypeNameString[]>(innerInstances.ToArray());
var sut = fixture.Create <CompositeGetTypeNameString>();
var expectedResult = true;
// Act
string resultTypeName;
var result = sut.For(type, out resultTypeName);
// Assert
Assert.Equal(expectedTypeName, resultTypeName);
Assert.Equal(expectedResult, result);
}
public void For_FirstInnerInstanceHandles_ReturnsTrueAndTypeName(
List<IGetTypeNameString> innerInstances,
IGetTypeNameString firstInnerInstance,
string expectedTypeName,
Type type,
IFixture fixture)
{
// Arrange
var @out = Arg.Any<string>();
firstInnerInstance.For(type, out @out).Returns(x =>
{
x[1] = expectedTypeName;
return true;
});
foreach (var innerInstance in innerInstances)
{
@out = Arg.Any<string>();
innerInstance.For(type, out @out).ReturnsForAnyArgs(x => { throw new Exception(); });
}
innerInstances.Insert(0, firstInnerInstance);
fixture.Inject<IGetTypeNameString[]>(innerInstances.ToArray());
var sut = fixture.Create<CompositeGetTypeNameString>();
var expectedResult = true;
// Act
string resultTypeName;
var result = sut.For(type, out resultTypeName);
// Assert
Assert.Equal(expectedTypeName, resultTypeName);
Assert.Equal(expectedResult, result);
}
public void For_ReturnsResultsFromInnerInstance(bool expectedResult,
[Frozen] IGetTypeNameString innerInstance,
LazyGetTypeNameString sut,
Type type,
string expectedTypeName)
{
// Arrange
var @out = Arg.Any <string>();
innerInstance.For(type, out @out).Returns(x =>
{
x[1] = expectedTypeName;
return(expectedResult);
});
// Act
string resultTypeName;
var result = sut.For(type, out resultTypeName);
// Assert
Assert.Equal(expectedResult, result);
Assert.Equal(expectedTypeName, resultTypeName);
}
public DefaultGetMemberTypesString(IGetTypeNameString getTypeNameString)
{
if (getTypeNameString == null) throw new ArgumentNullException("getTypeNameString");
this._getTypeNameString = getTypeNameString;
}
public RecursiveGenericTypeGetTypeNameString(IGetTypeNameString innerGetTypeNameString)
{
if (innerGetTypeNameString == null) throw new ArgumentNullException("innerGetTypeNameString");
this._innerGetTypeNameString = innerGetTypeNameString;
}
