public async Task ParseAsyncTest()
{
Arguments arguments = new Arguments();
AssertHelpers.ThrowsException<ArgumentNullException>(() => { arguments.Parse(null); });
String[] args = new String[]
{
"file arg 1",
"--test",
"--testValue=value1",
"--test-value=\"value 2\"",
"/?",
"--help",
"-d",
"-5=cheese",
"../Test/"
};
await arguments.ParseAsync(args);
Assert.IsTrue(arguments.HasArgument("test"), "argument test was not detected");
Assert.IsTrue(arguments.HasArgument("testvalue"), "argument testvalue was not detected");
Assert.IsTrue(arguments.HasArgument("test-value"), "argument test-value was not detected");
Assert.IsTrue(arguments.HasArgument("?"), "argument ? was not detected");
Assert.IsTrue(arguments.HasArgument("help"), "argument help was not detected");
Assert.IsTrue(arguments.HasArgument("d"), "argument d was not detected");
Assert.IsTrue(arguments.HasArgument("5"), "argument 5 was not detected");
Assert.IsFalse(arguments.HasArgument("testdir"), "argument testdir was detected and should not have been.");
Assert.IsNull(arguments.ArgumentValue("test"), "argument test should not have a value");
Assert.AreEqual("value1", arguments.ArgumentValue("testvalue"), "testvalue was not the correct value");
Assert.AreEqual("value 2", arguments.ArgumentValue("test-value"), "test-value was not the correct value");
Assert.IsNull(arguments.ArgumentValue("?"), "argument ? should not have a value");
Assert.IsNull(arguments.ArgumentValue("help"), "argument help should not have a value");
Assert.IsNull(arguments.ArgumentValue("d"), "argument d should not have a value");
Assert.AreEqual("cheese", arguments.ArgumentValue("5"), "argument 5 value is not what we expected");
var list = arguments.NonArgumentValues;
Assert.IsNotNull(list, "list is null and should not be");
Assert.AreEqual(2, list.Count, "list count does not match");
Assert.AreEqual("file arg 1", list[0]);
Assert.AreEqual("../Test/", list[1]);
}