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Viewing changes to tests/UserInterfaceTests/MonoDevelop.Components.AutoTest/StressTest.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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tests/UserInterfaceTests/MonoDevelop.Components.AutoTest/StressTest.cs
 
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// 
 
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// StressTestAttribute.cs
 
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//  
 
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// Author:
 
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//       Lluis Sanchez Gual <lluis@novell.com>
 
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// 
 
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// Copyright (c) 2010 Novell, Inc (http://www.novell.com)
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy
 
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// of this software and associated documentation files (the "Software"), to deal
 
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// in the Software without restriction, including without limitation the rights
 
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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// copies of the Software, and to permit persons to whom the Software is
 
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// furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in
 
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// all copies or substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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// THE SOFTWARE.
 
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using System;
 
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using System.Reflection;
 
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using System.Collections.Generic;
 
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using System.Linq;
 
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namespace MonoDevelop.Components.AutoTest
 
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{
 
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        public class StressTest
 
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        {
 
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                List<TestCase> cachedTests;
 
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                public StressTest ()
 
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                {
 
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                }
 
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                public AutoTestClientSession Session {
 
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                        get { return TestService.Session; }
 
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                }
 
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                protected virtual void Setup ()
 
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                {
 
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                }
 
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                protected virtual void TearDown ()
 
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                {
 
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                }
 
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                public void Run (TestPlan testPlan)
 
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                {
 
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                        List<TestCase> tests = GetTests ();
 
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                        Setup ();
 
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                        for (int n=0; n<testPlan.Repeat; n++) {
 
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                                Console.WriteLine ("Test suite iteration: " + n);
 
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                                foreach (TestCase t in tests) {
 
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                                        int ti = testPlan.GetIterationsForTest (t.Method.Name);
 
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                                        for (int i=0; i<ti; i++) {
 
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                                                Console.WriteLine ("Running test {0}: {1}", t.Method.Name, i);
 
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                                                t.Method.Invoke (this, null);
 
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                                                if (i < ti-1 && t.UndoMethod != null) {
 
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                                                        t.UndoMethod.Invoke (this, null);
 
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                                                }
 
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                                        }
 
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                                }
 
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                        }
 
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                        TearDown ();
 
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                }
 
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                public bool HasTest (string name)
 
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                {
 
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                        return GetTests ().Any (t => t.Method.Name == name);
 
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                }
 
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                List<TestCase> GetTests ()
 
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                {
 
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                        if (cachedTests != null)
 
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                                return cachedTests;
 
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                        List<TestCase> tests = new List<TestCase> ();
 
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                        foreach (MethodInfo met in GetType().GetMethods ())
 
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                        {
 
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                                foreach (TestStepAttribute sat in met.GetCustomAttributes (typeof(TestStepAttribute), true)) {
 
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                                        TestCase tc = new TestCase () {
 
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                                                Method = met,
 
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                                                RunAfter = sat.RunAfter,
 
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                                                Stage = sat.Stage
 
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                                        };
 
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                                        AddSorted (tests, tc);
 
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                                }
 
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                                foreach (UndoTestStepAttribute sat in met.GetCustomAttributes (typeof(UndoTestStepAttribute), true)) {
 
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                                        AddUndo (tests, sat.Undoes, met);
 
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                                }
 
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                        }
 
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                        cachedTests = tests;
 
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                        return tests;
 
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                }
 
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                void AddSorted (List<TestCase> list, TestCase t)
 
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                {
 
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                        for (int n=0; n<list.Count; n++) {
 
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                                if (list[n].Method.Name == t.RunAfter) {
 
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                                        list.Insert (n+1, t);
 
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                                        return;
 
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                                }
 
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                                if (list[n].RunAfter == t.Method.Name) {
 
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                                        list.Insert (n, t);
 
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                                        return;
 
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                                }
 
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                        }
 
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                        list.Add (t);
 
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                }
 
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                void AddUndo (List<TestCase> list, string methodName, MethodInfo undoer)
 
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                {
 
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                        foreach (TestCase t in list) {
 
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                                if (t.Method.Name == methodName)
 
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                                        t.UndoMethod = undoer;
 
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                        }
 
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                }
 
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        }
 
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        class TestCase
 
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        {
 
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                public MethodInfo Method { get; set; }
 
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                public MethodInfo UndoMethod { get; set; }
 
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                public string RunAfter { get; set; }
 
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                public string Stage { get; set; }
 
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        }
 
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        public class TestPlan
 
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        {
 
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                Dictionary<string,int> itersByTest = new Dictionary<string, int> ();
 
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                public int Repeat { get; set; }
 
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                public int Iterations { get; set; }
 
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                public int GetIterationsForTest (string name)
 
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                {
 
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                        int res;
 
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                        if (itersByTest.TryGetValue (name, out res))
 
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                                return res;
 
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                        else
 
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                                return Iterations > 0 ? Iterations : 1;
 
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                }
 
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                public void SetIterationsForTest (string name, int iterations)
 
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                {
 
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                        itersByTest [name] = iterations;
 
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                }
 
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        }
 
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}
 
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