public void CreateFromMultipleRequestReturnsCorrectResult(
Type itemType,
int arrayLength)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(
typeof(IEnumerable <>).MakeGenericType(itemType),
r);
return(Array.CreateInstance((Type)itemType, arrayLength));
}
};
// Exercise system
var request = new MultipleRequest(itemType);
var actual = sut.Create(request, context);
// Verify outcome
Assert.IsAssignableFrom(
typeof(IEnumerable <>).MakeGenericType(itemType),
actual);
var enumerable =
Assert.IsAssignableFrom <System.Collections.IEnumerable>(actual);
Assert.Equal(arrayLength, enumerable.Cast <object>().Count());
// Teardown
}
public void CreateFromMultipleSeededRequestReturnsCorrectResult(
Type itemType,
object seed,
int arrayLength)
{
// Arrange
var sut = new MultipleToEnumerableRelay();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(
typeof(IEnumerable <>).MakeGenericType(itemType),
r);
return(Array.CreateInstance((Type)itemType, arrayLength));
}
};
// Act
var request = new MultipleRequest(new SeededRequest(itemType, seed));
var actual = sut.Create(request, context);
// Assert
Assert.IsAssignableFrom(
typeof(IEnumerable <>).MakeGenericType(itemType),
actual);
var enumerable =
Assert.IsAssignableFrom <System.Collections.IEnumerable>(actual);
Assert.Equal(arrayLength, enumerable.Cast <object>().Count());
}
public void CreateWithNullContextThrows()
{
// Arrange
var sut = new MultipleToEnumerableRelay();
// Act & assert
var dummyRequest = new object();
Assert.Throws <ArgumentNullException>(
() => sut.Create(dummyRequest, null));
}
public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
// Exercise system and verify outcome
var dummyRequest = new object();
Assert.Throws <ArgumentNullException>(
() => sut.Create(dummyRequest, null));
// Teardown
}
public void CreateFromNonMultipleRequestReturnsCorrectResult(
object request)
{
// Arrange
var sut = new MultipleToEnumerableRelay();
// Act
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Assert
var expected = new NoSpecimen();
Assert.Equal(expected, actual);
}
public void CreateFromNonMultipleRequestReturnsCorrectResult(
object request)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Verify outcome
var expected = new NoSpecimen(request);
Assert.Equal(expected, actual);
// Teardown
}
public void CreateFromMultipleSeededRequestWithNonTypeRequestReturnsCorrectResult(
object innerRequest)
{
// Arrange
var sut = new MultipleToEnumerableRelay();
var request = new MultipleRequest(
new SeededRequest(
innerRequest,
new object()));
// Act
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Assert
var expected = new NoSpecimen();
Assert.Equal(expected, actual);
}
public void CreateFromMultipleRequestWithNonTypeRequestReturnsCorrectResult(
object innerRequest)
{
// Fixture setup
var sut = new MultipleToEnumerableRelay();
var request = new MultipleRequest(innerRequest);
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var actual = sut.Create(request, dummyContext);
// Verify outcome
#pragma warning disable 618
var expected = new NoSpecimen(request);
#pragma warning restore 618
Assert.Equal(expected, actual);
// Teardown
}
public void SutIsSpecimenBuilder()
{
var sut = new MultipleToEnumerableRelay();
Assert.IsAssignableFrom <ISpecimenBuilder>(sut);
}
