public void SutIsSpecimenBuilder()
{
// Arrange
// Act
var sut = new EnumerableRelay();
// Assert
Assert.IsAssignableFrom <ISpecimenBuilder>(sut);
}
public void SutIsSpecimenBuilder()
{
// Fixture setup
// Exercise system
var sut = new EnumerableRelay();
// Verify outcome
Assert.IsAssignableFrom<ISpecimenBuilder>(sut);
// Teardown
}
public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new EnumerableRelay();
var dummyRequest = new object();
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() =>
sut.Create(dummyRequest, null));
// Teardown
}
public void CreateWithNullContextThrows()
{
// Arrange
var sut = new EnumerableRelay();
var dummyRequest = new object();
// Act & assert
Assert.Throws <ArgumentNullException>(() =>
sut.Create(dummyRequest, null));
}
public void SutIsSpecimenBuilder()
{
// Fixture setup
// Exercise system
var sut = new EnumerableRelay();
// Verify outcome
Assert.IsAssignableFrom <ISpecimenBuilder>(sut);
// Teardown
}
public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new EnumerableRelay();
var dummyRequest = new object();
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
sut.Create(dummyRequest, null));
// Teardown
}
public void CreateWithNoneEnumerableRequestReturnsCorrectResult(object request)
{
// Fixture setup
var sut = new EnumerableRelay();
// Exercise system
var dummyContext = new DelegatingSpecimenContext { OnResolve = r => Enumerable.Empty<object>() };
var result = sut.Create(request, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWithEnumerableRequestReturnsCorrectResult(Type request, Type itemType)
{
// Fixture setup
var expectedRequest = new MultipleRequest(itemType);
object contextResult = Enumerable.Empty<object>();
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? contextResult : new NoSpecimen(r) };
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void CreateWithNoneEnumerableRequestReturnsCorrectResult(object request)
{
// Arrange
var sut = new EnumerableRelay();
// Act
var dummyContext = new DelegatingSpecimenContext {
OnResolve = r => Enumerable.Empty <object>()
};
var result = sut.Create(request, dummyContext);
// Assert
var expectedResult = new NoSpecimen();
Assert.Equal(expectedResult, result);
}
public void CreateWithNoneEnumerableRequestReturnsCorrectResult(object request)
{
// Fixture setup
var sut = new EnumerableRelay();
// Exercise system
var dummyContext = new DelegatingSpecimenContext {
OnResolve = r => Enumerable.Empty <object>()
};
var result = sut.Create(request, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen();
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateReturnsCorrectResultWhenContextReturnsNonEnumerableResult(object response)
{
// Arrange
var request = typeof(IEnumerable <object>);
var context = new DelegatingSpecimenContext {
OnResolve = r => response
};
var sut = new EnumerableRelay();
// Act
var result = sut.Create(request, context);
// Assert
var expectedResult = new NoSpecimen();
Assert.Equal(expectedResult, result);
}
public void CreateReturnsCorrectResultWhenContextReturnsNonEnumerableResult(object response)
{
// Fixture setup
var request = typeof(IEnumerable <object>);
var context = new DelegatingSpecimenContext {
OnResolve = r => response
};
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
var expectedResult = new NoSpecimen();
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWithEnumerableRequestReturnsCorrectResult(Type request, Type itemType)
{
// Arrange
var expectedRequest = new MultipleRequest(itemType);
object contextResult = Enumerable.Empty <object>();
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? contextResult : new NoSpecimen()
};
var sut = new EnumerableRelay();
// Act
var result = sut.Create(request, context);
// Assert
Assert.NotNull(result);
}
public void CreateWithEnumerableRequestReturnsCorrectResult(Type request, Type itemType)
{
// Fixture setup
var expectedRequest = new MultipleRequest(itemType);
object contextResult = Enumerable.Empty <object>();
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? contextResult : new NoSpecimen()
};
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
Assert.NotNull(result);
// Teardown
}
public void CreateConvertsEnumerableToCorrectGenericType()
{
// Arrange
var request = typeof(IEnumerable <int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = Enumerable.Range(1, 3).Cast <object>();
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen()
};
var sut = new EnumerableRelay();
// Act
var result = sut.Create(request, context);
// Assert
var e = Assert.IsAssignableFrom <IEnumerable <int> >(result);
Assert.True(enumerable.Cast <int>().SequenceEqual(e));
}
public void CreateConvertsEnumerableToCorrectGenericType()
{
// Fixture setup
var request = typeof(IEnumerable <int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = Enumerable.Range(1, 3).Cast <object>();
#pragma warning disable 618
var context = new DelegatingSpecimenContext {
OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen(r)
};
#pragma warning restore 618
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
var e = Assert.IsAssignableFrom <IEnumerable <int> >(result);
Assert.True(enumerable.Cast <int>().SequenceEqual(e));
// Teardown
}
public void CreateFiltersOmitSpecimenInstances()
{
// Fixture setup
var request = typeof(IEnumerable<int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = new object[]
{
1,
new OmitSpecimen(),
3
};
var context = new DelegatingSpecimenContext
{
OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen(r)
};
var sut = new EnumerableRelay();
// Exercise system
var actual = sut.Create(request, context);
// Verify outcome
var iter = Assert.IsAssignableFrom<IEnumerable<int>>(actual);
Assert.True(
enumerable.OfType<int>().SequenceEqual(iter),
"Actual sequence is not equal to expected sequence.");
// Teardown
}
public void CreateReturnsCorrectResultWhenContextReturnsNonEnumerableResult(object response)
{
// Fixture setup
var request = typeof(IEnumerable<object>);
var context = new DelegatingSpecimenContext { OnResolve = r => response };
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateConvertsEnumerableToCorrectGenericType()
{
// Fixture setup
var request = typeof(IEnumerable<int>);
var expectedRequest = new MultipleRequest(typeof(int));
var enumerable = Enumerable.Range(1, 3).Cast<object>();
var context = new DelegatingSpecimenContext { OnResolve = r => expectedRequest.Equals(r) ? (object)enumerable : new NoSpecimen(r) };
var sut = new EnumerableRelay();
// Exercise system
var result = sut.Create(request, context);
// Verify outcome
var e = Assert.IsAssignableFrom<IEnumerable<int>>(result);
Assert.True(enumerable.Cast<int>().SequenceEqual(e));
// Teardown
}