public void GivenNullNameGetterWhenCreateAttributeDefinitionThenFail()
{
// arrange
var type = typeof(TestAttributeChecked);
var value = new TestAttributeChecked();
var xml = new TestAttributeXml();
// act && assert
Assert.Throws <ArgumentNullException>(() => new AttributeDefinition(type, value, null, xml));
}
public void GivenNullValueWhenCreateAttributeDefinitionThenFail()
{
// arrange
var type = typeof(TestAttributeChecked);
Func <ILanguage, string> nameGetter = language => _attributeName;
var xml = new TestAttributeXml();
// act && assert
Assert.Throws <ArgumentNullException>(() => new AttributeDefinition(type, null, nameGetter, xml));
}
public void GivenWrongTypeValueWhenCreateAttributeDefinitionThenFail()
{
// arrange
var type = typeof(TestAttributeChecked);
var wrongValue = Modules.Boolean.Attributes.IsBooleanAttribute.Value;
Func <ILanguage, string> nameGetter = language => _attributeName;
var xml = new TestAttributeXml();
// act && assert
Assert.Throws <InvalidCastException>(() => new AttributeDefinition(type, wrongValue, nameGetter, xml));
}
public void GivenDerivedTypeValueWhenCreateAttributeDefinitionThenSucceed()
{
// arrange
var type = typeof(TestAttributeChecked);
var value = new TestAttributeDerived();
Func <ILanguage, string> nameGetter = language => _attributeName;
var xml = new TestAttributeXml();
// act
var attribute = new AttributeDefinition(type, value, nameGetter, xml);
// assert
Assert.AreSame(type, attribute.Type);
Assert.AreSame(value, attribute.AttributeValue);
Assert.AreEqual(_attributeName, attribute.GetName(null));
}