public void Initialization_Field_ValueAssignable()
{
var propertyInfo = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(ValueType));
int value = 7;
new NamedArgumentDeclaration(propertyInfo, value);
}
public void Initialization_Field_WithNullArgument()
{
var nullableMember2 = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(object));
var nullableMember1 = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(int?));
new NamedArgumentDeclaration(nullableMember1, null);
new NamedArgumentDeclaration(nullableMember2, null);
}
public void Initialization_Field_WithInvalidNullArgument()
{
var nonNullMember = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(int));
Assert.That(
() => new NamedArgumentDeclaration(nonNullMember, null),
Throws.ArgumentException
.With.ArgumentExceptionMessageEqualTo("Parameter 'value' has type '<null>' when type 'System.Int32' was expected.", "value"));
}
public void Initialization_Field_ValueNotAssignable()
{
var propertyInfo = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(ValueType));
string value = "not assignable";
Assert.That(
() => new NamedArgumentDeclaration(propertyInfo, value),
Throws.ArgumentException
.With.ArgumentExceptionMessageEqualTo(
"Parameter 'value' has type 'System.String' when type 'System.ValueType' was expected.", "value"));
}
public void Initialization_Field()
{
var fieldInfo = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(ValueType));
int value = 7;
var declaration = new NamedArgumentDeclaration(fieldInfo, value);
Assert.That(declaration.MemberInfo, Is.SameAs(fieldInfo));
Assert.That(declaration.MemberType, Is.SameAs(typeof(ValueType)));
Assert.That(declaration.Value, Is.EqualTo(value));
}
public void Initialization_Field_WithInvalidNullArgument()
{
var nonNullMember = CustomAttributeReflectionObjectMother.GetFieldWithType(typeof(int));
new NamedArgumentDeclaration(nonNullMember, null);
}