public void PropertiesAreCorrectlyInitialized(ConstructorInitializedMemberAssertion assertion)
{
// Fixture setup
var property = new Properties<JSuccessWithDataResponse<int>>();
// Exercise system and verify outcome
assertion.Verify(property.Select(r => r.Data));
assertion.Verify(property.Select(r => r.HttpResponse));
}
public void PropertiesAreCorrectlyInitializer(ConstructorInitializedMemberAssertion assertion)
{
// Fixture setup
var properties = new Properties<JErrorResponse<int>>();
// Exercise system and verify outcome
assertion.Verify(properties.Select(r => r.Error));
assertion.Verify(properties.Select(r => r.HttpResponse));
}
public void AllConstructorArgumentsShouldBeExposedAsWellBehavedReadOnlyProperties(IFixture fixture)
{
// Arrange
var assertion = new ConstructorInitializedMemberAssertion(fixture);
var type = typeof(AndSpecification<TestType>);
// Act
var constructors = type.GetConstructors();
var readOnlyProperties = type.GetProperties().Where(x => x.GetSetMethod(nonPublic: true) == null);
// Assert
assertion.Verify(constructors);
assertion.Verify(readOnlyProperties);
}
public void CtorParametersAreInitialized(IFixture fixture, Name name)
{
fixture.Inject<IParameter>(new ParameterTest());
fixture.Inject<ParameterMeta>(ParameterMeta.Create<IParameter>(name));
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(typeof(CmdApplicationConfiguration));
}
public void PropertiesAreCorrectlyInitialized(IFixture fixture, ConstructorInitializedMemberAssertion assertion)
{
// Fixture setup
fixture.Inject(JSendStatus.Error);
var properties = typeof (JSendError).GetProperties();
// Exercise system and verify outcome
assertion.Verify(properties);
}
public void PropertiesAreCorrectlyInitialized(
string propertyName, ConstructorInitializedMemberAssertion assertion)
{
// Fixture setup
var property = typeof (ErrorResponse).GetProperty(propertyName);
// Exercise system and verify outcome
assertion.Verify(property);
}
public void VerifyWhenMemberTypeIsComplexDoesNotThrow()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(ReadOnlyPropertiesInitializedViaConstructor <ComplexType, object>)
.GetConstructor(new[] { typeof(ComplexType), typeof(object) });
// Act & Assert
Assert.Null(Record.Exception(() => sut.Verify(ctor)));
}
public void VerifyWhenPropertyTypeIsAssignableFromParameterTypeShouldThrow()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(PropertyIsAssignableFromConstructorArgumentType).GetConstructors().First();
// Act & Assert
Assert.Throws <ConstructorInitializedMemberException>(() =>
sut.Verify(ctor));
}
public void VerifyReadOnlyFieldInitializedViaConstructorWithDifferentTypeThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var fieldInfo = typeof(ReadOnlyFieldInitializedViaConstructorWithDifferentType).GetField("Field");
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(fieldInfo));
AssertExceptionPropertiesEqual(e, fieldInfo);
}
public void VerifyWritableFieldWithNoMatchingConstructorDoesNotThrow()
{
// Arrange
var composer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(composer);
var propertyInfo = typeof(FieldHolder <object>).GetField("Field");
// Act & Assert
Assert.Null(Record.Exception(() =>
sut.Verify(propertyInfo)));
}
public void VerifyWhenConstructorArgumentHasWriteOnlyPropertyDoesNotThrow()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(WriteOnlyPropertyHolder <ComplexType>).GetConstructors().First();
// Act & Assert
Assert.Null(
Record.Exception(() => sut.Verify(ctor)));
}
public void VerifyTypeWithPublicWritablePropertyAndNoMatchingConstructorArgumentDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var typeToVerify = typeof(PropertyHolder <ComplexType>);
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Verify(typeToVerify));
// Teardown
}
public void VerifyWellBehavedReadOnlyFieldInitializedViaConstructorDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var fieldInfo = typeof(ReadOnlyFieldInitializedViaConstructor <object>).GetField("Field");
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Verify(fieldInfo));
// Teardown
}
public void VerifyTypeWithPublicStaticReadOnlyPropertyAndNoMatchingGuardedConstuctorArgumentDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var typeToVerify = typeof(GuardedConstructorHostHoldingStaticReadOnlyProperty <ComplexType, int>);
// Exercise system and verify outcome
Assert.Null(Record.Exception(() => sut.Verify(typeToVerify)));
// Teardown
}
public void VerifyWhenPropertyIsWriteOnlyDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var propertyInfo = typeof(WriteOnlyPropertyHolder <ComplexType>).GetProperty("WriteOnlyProperty");
// Exercise system and verify outcome
Assert.Null(Record.Exception(() => sut.Verify(propertyInfo)));
// Teardown
}
public void VerifyTypeWithPublicStaticFieldAndNoMatchingConstructorArgumentDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var typeToVerify = typeof(StaticFieldHolder <ComplexType>);
// Exercise system and verify outcome
Assert.Null(Record.Exception(() => sut.Verify(typeToVerify)));
// Teardown
}
public void VerifyWellBehavedReadOnlyPropertyInitializedViaConstructorDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var propertyInfo = typeof(ReadOnlyPropertyInitializedViaConstructor <object>).GetProperty("Property");
// Exercise system and verify outcome
Assert.Null(Record.Exception(() => sut.Verify(propertyInfo)));
// Teardown
}
public void VerifyNullFieldThrows()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() =>
sut.Verify((FieldInfo)null));
// Teardown
}
public void VerifyWhenPropertyGetterIsInternalDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var propertyInfo = typeof(InternalGetterPropertyHolder <ComplexType>).GetProperty("Property");
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Verify(propertyInfo));
// Teardown
}
public void VerifyWritablePropertyWithNoMatchingConstructorDoesNotThrow()
{
// Fixture setup
var composer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(composer);
var propertyInfo = typeof(PropertyHolder <object>).GetProperty("Property");
// Exercise system and verify outcome
Assert.Null(Record.Exception(() =>
sut.Verify(propertyInfo)));
// Teardown
}
public void VerifyReadOnlyPropertyWithNoSetterAndNoMatchingConstructorThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var propertyInfo = typeof(ReadOnlyPropertyWithNoSetterHolder <int>).GetProperty("Property");
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() =>
sut.Verify(propertyInfo));
AssertExceptionPropertiesEqual(e, propertyInfo);
}
public void ConstructorSetsCorrectInitializedMembers()
{
var fixture = new Fixture();
var propertyInfo =
SutType.GetProperty(nameof(SutAlias.PropertyInfo));
fixture.Inject(propertyInfo);
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(
SutType.GetProperty(nameof(SutAlias.PropertyInfo)));
}
public void VerifyWhenConstructorArgumentHasWriteOnlyPropertyDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(WriteOnlyPropertyHolder <ComplexType>).GetConstructors().First();
// Exercise system and verify outcome
Assert.DoesNotThrow(
() => sut.Verify(ctor));
// Teardown
}
public void VerifyTypeWithWritablePropertyAndMatchingIllBehavedConstructorArgumentThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var typeToVerify = typeof(WritablePropertyAndIllBehavedConstructor);
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(typeToVerify));
var expectedFailingProperty = typeToVerify.GetProperties().Single();
AssertExceptionPropertiesEqual(e, expectedFailingProperty);
}
public void VerifyDefaultConstructorDoesNotThrow()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
// Act & Assert
var constructorWithNoParameters = typeof(PropertyHolder <object>).GetConstructors().First();
Assert.Empty(constructorWithNoParameters.GetParameters());
Assert.Null(Record.Exception(() =>
sut.Verify(constructorWithNoParameters)));
}
public void VerifyWhenMemberTypeIsComplexDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(ReadOnlyPropertiesInitializedViaConstructor <ComplexType, object>)
.GetConstructor(new[] { typeof(ComplexType), typeof(object) });
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Verify(ctor));
// Teardown
}
public void VerifyTypeWithPublicReadOnlyFieldsIncorrectlyInitialisedViaConstructorThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var typeToVerify = typeof(PublicReadOnlyFieldNotInitializedByConstructor);
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(typeToVerify));
var expectedFailingField = typeToVerify.GetFields().First();
AssertExceptionPropertiesEqual(e, expectedFailingField);
}
public void VerifyWritableFieldWithNoMatchingConstructorDoesNotThrow()
{
// Fixture setup
var composer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(composer);
var propertyInfo = typeof(FieldHolder <object>).GetField("Field");
// Exercise system and verify outcome
Assert.DoesNotThrow(() =>
sut.Verify(propertyInfo));
// Teardown
}
public void VerifyReadOnlyFieldInitializedViaConstructorWithDifferentTypeThrows()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var fieldInfo = typeof(ReadOnlyFieldInitializedViaConstructorWithDifferentType).GetField("Field");
// Exercise system and verify outcome
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(fieldInfo));
AssertExceptionPropertiesEqual(e, fieldInfo);
// Teardown
}
public void VerifyWhenConstructorArgumentTypeIsDifferentToFieldThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(ReadOnlyFieldInitializedViaConstructorWithDifferentType).GetConstructors().First();
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(ctor));
var expectedMissingParam = ctor.GetParameters().Single(p => p.Name == "value");
AssertExceptionPropertiesEqual(e, ctor, expectedMissingParam);
}
public void VerifyWhenPropertyTypeIsAssignableFromParameterTypeDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(PropertyIsAssignableFromConstructorArgumentType).GetConstructors().First();
// Exercise system and verify outcome
Assert.DoesNotThrow(() =>
sut.Verify(ctor));
// Teardown
}
public void VerifyWhenNotAllConstructorArgumentsAreExposedAsPropertiesThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(ReadOnlyPropertiesInitializedViaConstructor <object, int>)
.GetConstructor(new[] { typeof(object), typeof(int), typeof(TriState) });
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(ctor));
var expectedMissingParam = ctor.GetParameters().Single(p => p.Name == "noMatchingProperty");
AssertExceptionPropertiesEqual(e, ctor, expectedMissingParam);
}
public void VerifyTypeWithReadOnlyPropertyAndIllBehavedConstructorThrows()
{
// Arrange
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var typeToVerify = typeof(ReadOnlyPropertiesInitializedViaConstructor <int, string>);
// Act & Assert
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(typeToVerify));
var expectedFailingConstructor = typeToVerify.GetConstructor(new[] { typeof(int), typeof(string), typeof(TriState) });
var expectedFailingParameter = expectedFailingConstructor.GetParameters().Single(p => p.Name == "noMatchingProperty");
AssertExceptionPropertiesEqual(e, expectedFailingConstructor, expectedFailingParameter);
}
public void VerifyDefaultConstructorDoesNotThrow()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
// Exercise system and verify outcome
var constructorWithNoParameters = typeof(PropertyHolder <object>).GetConstructors().First();
Assert.Equal(0, constructorWithNoParameters.GetParameters().Length);
Assert.DoesNotThrow(() =>
sut.Verify(constructorWithNoParameters));
// Teardown
}
public void VerifyReadOnlyPropertyWithNoSetterAndNoMatchingConstructorThrows()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var propertyInfo = typeof(ReadOnlyPropertyWithNoSetterHolder <int>).GetProperty("Property");
// Exercise system and verify outcome
var e = Assert.Throws <ConstructorInitializedMemberException>(() =>
sut.Verify(propertyInfo));
AssertExceptionPropertiesEqual(e, propertyInfo);
// Teardown
}
public void VerifyWhenNotAllConstructorArgumentsAreExposedAsFieldsThrows()
{
// Fixture setup
var dummyComposer = new Fixture();
var sut = new ConstructorInitializedMemberAssertion(dummyComposer);
var ctor = typeof(FieldsInitializedViaConstructor <object, int>)
.GetConstructor(new[] { typeof(object), typeof(int), typeof(TriState) });
// Exercise system and verify outcome
var e = Assert.Throws <ConstructorInitializedMemberException>(() => sut.Verify(ctor));
var expectedMissingParam = ctor.GetParameters().Single(p => p.Name == "noMatchingField");
AssertExceptionPropertiesEqual(e, ctor, expectedMissingParam);
// Teardown
}
public void ShouldInitializeReadOnlyPropertiesByConstructor()
{
var fixture = new Fixture();
var intializeReadOnlyPropertiesAssertion = new ConstructorInitializedMemberAssertion(fixture);
var typesToExclude = new[]
{
typeof(ActivityId), // Does not expose an Id property and doing so is not needed
typeof(DeviceId) // Does not expose an Id property and doing so is not needed
};
intializeReadOnlyPropertiesAssertion.Verify(
DomainTypes()
.Except(typesToExclude));
}
public void CtorParametersAreInitialized(IFixture fixture)
{
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(typeof(JsonCmdApplicationConfigurationRepository).GetConstructors());
}
public void VerifyConstructorParametersCorrectlyInitializeProperties()
{
var fixture = new Fixture();
var assertion = new ConstructorInitializedMemberAssertion(fixture);
var members = typeof(MutableValueType).GetConstructors();
assertion.Verify(members);
}
public void PropertiesAreCorrectlyInitializedThroughTheConstructor(
string propertyName, ConstructorInitializedMemberAssertion assertion)
{
// Fixture setup
var property = typeof (JSendCreatedAtRouteResult<Model>).GetProperty(propertyName);
// Exercise system and verify outcome
assertion.Verify(property);
}
public void VerifyReadOnlyPropertyInitializedByConstructor()
{
var fixture = new Fixture();
var assertion = new ConstructorInitializedMemberAssertion(fixture);
var members = typeof (UnguardedConstructorHost<Version>).GetProperties();
assertion.Verify(members);
}
public void CtorParametersAreInitialized(IFixture fixture)
{
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(typeof(CmdApplicationConfigurationService));
}
public void PropertiesAreCorrectlyInitialized(ConstructorInitializedMemberAssertion assertion)
{
// Exercise system and verify outcome
assertion.Verify(typeof (ResponseReceivedContext).GetProperties());
}
public void CtorParametersAreInitialized(IFixture fixture)
{
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(typeof(NameValueParameter));
}
public void CtorParametersAreInitialized(IFixture fixture, Name name)
{
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(typeof(CmdApplicationConfigurationViewModel).GetConstructors());
}
public void CtorParametersAreInitialized(IFixture fixture)
{
var assertion = new ConstructorInitializedMemberAssertion(fixture);
assertion.Verify(typeof(NameOnlyParameterViewModel).GetConstructors());
}
public void VerifyConstructorInitializedProperties(
ConstructorInitializedMemberAssertion assertion)
{
assertion.Verify(typeof(TypeResolutionEntry).GetProperties());
}