public void MapParameter_Finds_Parameter_By_Name_When_Shortcut_Is_Null() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
MethodInfo method = typeof(Class1).GetMethod("SingleParamWithoutShortcut");
Assert.IsNotNull(method);
ParameterInfo parameter = proxy.MapParameterPublic("i", method);
Assert.IsNotNull(parameter);
Assert.AreEqual("i", parameter.Name);
}
public void MapParameter_Finds_Parameter_By_ParamAttribute_Shortcut() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
MethodInfo method = typeof(Class1).GetMethod("Foo");
Assert.IsNotNull(method);
ParameterInfo parameter = proxy.MapParameterPublic("ii", method);
Assert.IsNotNull(parameter);
Assert.AreEqual("f", parameter.Name);
}
private void ReadParameterToken_Supports(IEnumerable<string> args, Type classType, string methodName, string expectedParameterName, object expectedValue, int valuesRead) {
MethodInfo method = classType.GetMethod(methodName);
ParameterInfo expectedParameter = method.GetParameters().Single(p => p.Name == expectedParameterName);
Assert.IsNotNull(method);
Queue<string> queue = new Queue<string>(args);
int initQueueSize = queue.Count;
ArgParserProxy proxy = new ArgParserProxy(method.DeclaringType);
ParserContext context = new ParserContext { ActionMethod = method };
object result = proxy.ReadParameterTokenPublic(queue, context);
Assert.IsNotNull(result);
Assert.IsInstanceOf<ParameterValueToken>(result);
ParameterValueToken token = (ParameterValueToken) result;
Assert.AreEqual(expectedParameter, token.Parameter);
Assert.AreEqual(expectedValue, token.Value);
Assert.AreEqual(initQueueSize - valuesRead, queue.Count);
}
public void MapParameter_Throws_InvalidOperationException_On_Parameters_With_Duplicit_Names() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
MethodInfo method = typeof(Class1).GetMethod("DuplicateParams");
Assert.IsNotNull(method);
proxy.MapParameterPublic("x", method);
}
public void MapParameter_Throws_ArgumentException_When_Parameter_Is_Not_Found() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
MethodInfo method = typeof (Class1).GetMethod("Foo");
Assert.IsNotNull(method);
proxy.MapParameterPublic("ff", method);
}
public void MapParameter_Is_Case_Sensitive() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
MethodInfo method = typeof(Class1).GetMethod("Foo");
Assert.IsNotNull(method);
proxy.MapParameterPublic("Ii", method);
}
public void ReadActionMethodToken_Finds_ActionMethod_By_AttributeName() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
ParserContext context = new ParserContext();
Queue<string> queue = new Queue<string>(new[] { "Bar2" });
object result = proxy.ReadActionMethodTokenPublic(queue, context);
Assert.IsNotNull(result);
Assert.IsInstanceOf<ActionMethodToken>(result);
ActionMethodToken token = (ActionMethodToken) result;
Assert.AreEqual(typeof(Class1).GetMethod("Bar1"), token.Method);
}
public void ReadActionMethodToken_Throws_ArgumentException_When_Queue_Is_Empty() {
ArgParserProxy proxy = new ArgParserProxy(typeof(Class1));
ParserContext context = new ParserContext();
Queue<string> queue = new Queue<string>();
proxy.ReadActionMethodTokenPublic(queue, context);
}
