public void GenerateParameterPropertyTest()
{
var parameter = new MockParameter() { Name = "Param" };
var method = new MockMethod() { Name = "Method", Parameters = new Dictionary<string, IParameter>() };
method.Parameters.Add("Param", parameter);
var resource = new MockResource();
resource.Methods.Add("Method", method);
var resourceDecl = new CodeTypeDeclaration();
// Confirm that two properties and two fields are generated.
var decorator = new ParameterPropertyDecorator();
CodeTypeMemberCollection newMembers = decorator.GenerateParameterProperty(
parameter, method, resourceDecl, Enumerable.Empty<string>());
Assert.AreEqual(2, newMembers.Count); // Property + field.
Assert.AreEqual(0, resourceDecl.Members.Count);
// Check the generated property.
Assert.IsInstanceOf<CodeMemberField>(newMembers[0]);
CodeMemberProperty property = (CodeMemberProperty)newMembers[1];
Assert.AreEqual("Param", property.Name);
// Check that the property has a Key attribute.
Assert.AreEqual(1, property.CustomAttributes.Count);
Assert.AreEqual(
typeof(RequestParameterAttribute).FullName, property.CustomAttributes[0].AttributeType.BaseType);
Assert.AreEqual(
"Param", ((CodePrimitiveExpression) property.CustomAttributes[0].Arguments[0].Value).Value);
}
public void DecorateClassTest()
{
var method = new MockMethod() { Name = "Method", Parameters = new Dictionary<string, IParameter>()};
method.Parameters.Add("Param", new MockParameter() { Name = "Param"});
method.Parameters.Add("Param2", new MockParameter() { Name = "Param2"});
var resource = new MockResource();
resource.Methods.Add("Method", method);
var resourceDecl = new CodeTypeDeclaration();
var requestDecl = new CodeTypeDeclaration();
// Confirm that the decorator adds the two parameters as properties with a backing field each.
var decorator = new ParameterPropertyDecorator();
decorator.DecorateClass(resource, method, requestDecl, resourceDecl);
Assert.AreEqual(4, requestDecl.Members.Count); // 2 properties + 2 field.
Assert.AreEqual(0, resourceDecl.Members.Count);
}
