public void ExecuteThrowsWhenContextIsNull()
{
// Fixture setup
var specimen = new Mock<object>();
var sut = new AutoMockPropertiesCommand();
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() => sut.Execute(specimen, null));
}
public void ExecuteDoesNotThrowsWhenSpecimenIsValidNonMockSpecimen(object validNonMockSpecimen)
{
// Fixture setup
var context = new Mock<ISpecimenContext>().Object;
var sut = new AutoMockPropertiesCommand();
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Execute(validNonMockSpecimen, context));
}
public void ExecuteThrowsWhenContextIsNull()
{
// Fixture setup
var specimen = new Mock <object>();
var sut = new AutoMockPropertiesCommand();
// Exercise system and verify outcome
Assert.Throws <ArgumentNullException>(() => sut.Execute(specimen, null));
}
public void IgnoresNonMockSpecimens()
{
// Fixture setup
var specimen = new object();
var context = new Mock<ISpecimenContext>().Object;
var sut = new AutoMockPropertiesCommand();
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Execute(specimen, context));
}
public void ExecuteThrowsWhenContextIsNull()
{
// Arrange
var specimen = new Mock <object>();
var sut = new AutoMockPropertiesCommand();
// Act & Assert
Assert.Throws <ArgumentNullException>(() => sut.Execute(specimen, null));
}
public void ExecuteDoesNotThrowsWhenSpecimenIsValidNonMockSpecimen(object validNonMockSpecimen)
{
// Arrange
var context = new Mock <ISpecimenContext>().Object;
var sut = new AutoMockPropertiesCommand();
// Act & Assert
Assert.Null(Record.Exception(() => sut.Execute(validNonMockSpecimen, context)));
}
public void ExecuteDoesNotThrowsWhenSpecimenIsValidNonMockSpecimen(object validNonMockSpecimen)
{
// Fixture setup
var context = new Mock <ISpecimenContext>().Object;
var sut = new AutoMockPropertiesCommand();
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Execute(validNonMockSpecimen, context));
}
public void IgnoresNonMockSpecimens()
{
// Fixture setup
var specimen = new object();
var context = new Mock <ISpecimenContext>().Object;
var sut = new AutoMockPropertiesCommand();
// Exercise system and verify outcome
Assert.DoesNotThrow(() => sut.Execute(specimen, context));
}
public void IgnoresNonMockSpecimens()
{
// Arrange
var specimen = new object();
var context = new Mock <ISpecimenContext>().Object;
var sut = new AutoMockPropertiesCommand();
// Act & Assert
Assert.Null(Record.Exception(() => sut.Execute(specimen, context)));
}
public void PopulatesFields()
{
// Fixture setup
var specimen = new Mock<TypeWithPublicField>();
const string frozenString = "a string";
var contextStub = new Mock<ISpecimenContext>();
contextStub.Setup(ctx => ctx.Resolve(specimen.Object.GetType().GetField("Field"))).Returns(frozenString);
var sut = new AutoMockPropertiesCommand();
// Exercise system
sut.Execute(specimen, contextStub.Object);
// Verify outcome
Assert.Equal(frozenString, specimen.Object.Field);
}
public void PopulatesPropertiesUsingContext()
{
// Fixture setup
var specimen = new Mock<IInterfaceWithProperty>();
const string frozenString = "a string";
var contextStub = new Mock<ISpecimenContext>();
contextStub.Setup(ctx => ctx.Resolve(specimen.Object.GetType().GetProperty("Property"))).Returns(frozenString);
var sut = new AutoMockPropertiesCommand();
// Exercise system
sut.Execute(specimen, contextStub.Object);
// Verify outcome
specimen.VerifySet(s => s.Property = frozenString, Times.Once());
}
public void PopulatesFields()
{
// Fixture setup
var specimen = new Mock <TypeWithPublicField>();
const string frozenString = "a string";
var contextStub = new Mock <ISpecimenContext>();
contextStub.Setup(ctx => ctx.Resolve(specimen.Object.GetType().GetField("Field"))).Returns(frozenString);
var sut = new AutoMockPropertiesCommand();
// Exercise system
sut.Execute(specimen, contextStub.Object);
// Verify outcome
Assert.Equal(frozenString, specimen.Object.Field);
}
public void PopulatesPropertiesUsingContext()
{
// Fixture setup
var specimen = new Mock <IInterfaceWithProperty>();
const string frozenString = "a string";
var contextStub = new Mock <ISpecimenContext>();
contextStub.Setup(ctx => ctx.Resolve(specimen.Object.GetType().GetProperty("Property"))).Returns(frozenString);
var sut = new AutoMockPropertiesCommand();
// Exercise system
sut.Execute(specimen, contextStub.Object);
// Verify outcome
specimen.VerifySet(s => s.Property = frozenString, Times.Once());
}
public void IgnoresProxyMembers(string proxyFieldName)
{
// Fixture setup
var specimen = new Mock <IInterfaceWithoutMembers>();
var proxyField = specimen.Object.GetType().GetField(proxyFieldName);
var initialProxyFieldValue = proxyField.GetValue(specimen.Object);
var contextStub = new Mock <ISpecimenContext>();
contextStub.Setup(ctx => ctx.Resolve(It.IsAny <FieldInfo>()))
.Returns((FieldInfo fi) => fi.FieldType.IsArray ?
Array.CreateInstance(fi.FieldType.GetElementType(), 0) :
Activator.CreateInstance(fi.FieldType));
var sut = new AutoMockPropertiesCommand();
// Exercise system
sut.Execute(specimen, contextStub.Object);
// Verify outcome
var finalProxyFieldValue = proxyField.GetValue(specimen.Object);
Assert.Same(initialProxyFieldValue, finalProxyFieldValue);
}
public void IgnoresProxyMembers(string proxyFieldName)
{
// Fixture setup
var specimen = new Mock<IInterfaceWithoutMembers>();
var proxyField = specimen.Object.GetType().GetField(proxyFieldName);
var initialProxyFieldValue = proxyField.GetValue(specimen.Object);
var contextStub = new Mock<ISpecimenContext>();
contextStub.Setup(ctx => ctx.Resolve(It.IsAny<FieldInfo>()))
.Returns((FieldInfo fi) => fi.FieldType.IsArray ?
Array.CreateInstance(fi.FieldType.GetElementType(), 0) :
Activator.CreateInstance(fi.FieldType));
var sut = new AutoMockPropertiesCommand();
// Exercise system
sut.Execute(specimen, contextStub.Object);
// Verify outcome
var finalProxyFieldValue = proxyField.GetValue(specimen.Object);
Assert.Same(initialProxyFieldValue, finalProxyFieldValue);
}
