public void TestCreateConstructorWithArgs()
{
var decorator = new StandardConstructServiceDecorator();
CodeConstructor constructor = decorator.CreateConstructorWithArgs();
Assert.AreEqual(2, constructor.Parameters.Count);
Assert.AreEqual(typeof(IService).FullName, constructor.Parameters[0].Type.BaseType);
Assert.AreEqual(typeof(IAuthenticator).FullName, constructor.Parameters[1].Type.BaseType);
Assert.AreEqual(ServiceClassGenerator.GenericServiceName, constructor.Parameters[0].Name);
Assert.AreEqual(ServiceClassGenerator.AuthenticatorName, constructor.Parameters[1].Name);
Assert.GreaterOrEqual(2, constructor.Statements.Count);
Assert.IsInstanceOf(typeof(CodeAssignStatement), constructor.Statements[0]);
Assert.IsInstanceOf(typeof(CodeAssignStatement), constructor.Statements[1]);
}
public void TestDecorateClass()
{
var codeType = new CodeTypeDeclaration("TestClass");
var decorator = new StandardConstructServiceDecorator();
var service = CreateBuzzService();
Assert.AreEqual(0, codeType.Members.Count);
decorator.DecorateClass(service, codeType);
Assert.AreEqual(1, codeType.Members.Count); // We expect one member to be added
Assert.IsInstanceOf(typeof(CodeConstructor), codeType.Members[0]);
var constructor = (CodeConstructor) codeType.Members[0];
// Test that both of the add statment methods where called.
Assert.GreaterOrEqual(constructor.Statements.Count, 9);
//We have already tested the statment formation in the other tests.
}
public void TestAddResourceAssignments()
{
CodeMemberMethod method = new CodeMemberMethod();
method.Name = "TestMethod";
var decorator = new StandardConstructServiceDecorator();
var service = CreateBuzzService();
decorator.AddResourceAssignments(service, method);
Assert.AreEqual(7, method.Statements.Count);
foreach (var statment in method.Statements)
{
Assert.IsInstanceOf(typeof(CodeAssignStatement), statment);
var assign = (CodeAssignStatement) statment;
Assert.IsNotNull(assign.Left);
Assert.IsNotNull(assign.Right);
Assert.IsInstanceOf(typeof(CodeFieldReferenceExpression), assign.Left);
Assert.IsInstanceOf(typeof(CodeObjectCreateExpression), assign.Right);
}
}
