TestCaseElement.cs

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//
// Copyright 2011-2012 Xamarin Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

using System;
using Android.Content;
using Android.Views;
using NUnit.Framework.Api;
using NUnit.Framework.Internal;

namespace Android.NUnitLite.UI {
    
    class TestCaseElement : TestElement {
        
        public TestCaseElement (ITest test) : base (test)
        {
            if (test.RunState == RunState.Runnable)
                Indicator = "..."; // hint there's more
        }
        
        protected override string GetCaption ()
        {
            string color, message;

            if (Result == null)
            {
                color = "white";
                message = "Not Executed";
            }
            else if (Result.IsIgnored())
            {
                color = "#FF7700";
                message = Result.GetMessage();
            }
            else if (Result.IsSuccess() || Result.IsInconclusive())
            {
                message = String.Format("{0} for {1} assertion{2}",
                                        Result.IsInconclusive() ? "Inconclusive." : "Success!",
                                        Result.AssertCount,
                                        Result.AssertCount == 1 ? String.Empty : "s");
                color = "green";
            }
            else if (Result.IsFailure())
            {
                message = Result.GetMessage();
                color = "red";
            }
            else
            {
                message = Result.GetMessage();
                color = "grey";
            }

            return string.Format("<b>{0}</b><br><font color='{1}'>{2}</font>", Result == null ? Test.Name : Result.Name, color, message);
        }
        
        public TestMethod TestCase {
            get { return Test as TestMethod; }
        }
        
        public override View GetView (Context context, View convertView, ViewGroup parent)
        {
            View view = base.GetView (context, convertView, parent);
            view.Click += async delegate {
                if (TestCase.RunState != RunState.Runnable)
                    return;
                                
                AndroidRunner runner = AndroidRunner.Runner;
                if (!runner.OpenWriter ("Run " + TestCase.FullName, context))
                    return;
                
                try
                {
                    await runner.Run(TestCase);
                }
                finally {
                    runner.CloseWriter ();
                    Update();
                }

                if (!Result.IsSuccess()) {
                    Intent intent = new Intent (context, typeof (TestResultActivity));
                    intent.PutExtra ("TestCase", Name);
                    intent.AddFlags (ActivityFlags.NewTask);            
                    context.StartActivity (intent);
                }
            };
            return view;
        }
    }
}