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XUnitTestCase.cs
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XUnitTestCase.cs
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//
// XUnitAssemblyTestSuite.cs
//
// Author:
// Sergey Khabibullin <sergey@khabibullin.com>
//
// Copyright (c) 2014 Sergey Khabibullin
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using MonoDevelop.NUnit;
using System.Collections.Generic;
using System.Threading;
using MonoDevelop.Core;
using MonoDevelop.Ide;
using System.IO;
using MonoDevelop.Core.Execution;
namespace MonoDevelop.XUnit
{
/// <summary>
/// Leaf node in the test tree. Receives events from executor
/// and reports them to parent nodes using execution session.
/// </summary>
public class XUnitTestCase: UnitTest, IExecutableTest
{
XUnitAssemblyTestSuite rootSuite;
XUnitTestExecutor executor;
public XUnitTestInfo TestInfo { get; private set; }
XUnitExecutionSession session;
public XUnitTestCase (XUnitAssemblyTestSuite rootSuite, XUnitTestExecutor executor, XUnitTestInfo testInfo): base (testInfo.Name)
{
this.rootSuite = rootSuite;
TestInfo = testInfo;
this.executor = executor;
}
protected override bool OnCanRun (IExecutionHandler executionContext)
{
return rootSuite.CanRun (executionContext);
}
protected override UnitTestResult OnRun (TestContext testContext)
{
return executor.RunTestCase (rootSuite, this, testContext);
}
public override SourceCodeLocation SourceCodeLocation {
get {
return rootSuite.GetSourceCodeLocation (this);
}
}
public XUnitExecutionSession CreateExecutionSession (bool reportToMonitor)
{
session = new XUnitExecutionSession (this, reportToMonitor);
return session;
}
public void OnStarting (TestContext context, string id)
{
session.Begin (context);
}
public void OnFinished (TestContext context, string id)
{
session.End ();
}
public void OnFailed (TestContext context, string id, decimal executionTime, string output, string[] exceptionTypes, string[] messages, string[] stackTraces)
{
UnitTestResult result = session.Result;
VirtualTest test = null;
int count = CountResults (session.Result);
if (count > 0) {
if (count < 2) {
test = new VirtualTest (this, count);
result = CopyResult (session.Result);
session.Context.Monitor.BeginTest (test);
session.Context.Monitor.EndTest (test, result);
test.RegisterResult (session.Context, result);
session.Result.Add (result);
count++;
}
test = new VirtualTest (this, count);
result = new UnitTestResult ();
}
result.Status = ResultStatus.Failure;
result.Failures = 1;
result.Time = TimeSpan.FromSeconds (Decimal.ToDouble (executionTime));
result.ConsoleOutput = output;
if (messages.Length > 0)
result.Message = messages [0];
if (stackTraces.Length > 0)
result.StackTrace = stackTraces [0];
if (test != null) {
session.Context.Monitor.BeginTest (test);
session.Context.Monitor.EndTest (test, result);
test.RegisterResult (session.Context, result);
session.Result.Add (result);
}
}
public void OnPassed (TestContext context, string id, decimal executionTime, string output)
{
var result = session.Result;
VirtualTest test = null;
int count = CountResults (session.Result);
if (count > 0) {
if (count < 2) {
test = new VirtualTest (this, count);
result = CopyResult (session.Result);
session.Context.Monitor.BeginTest (test);
session.Context.Monitor.EndTest (test, result);
test.RegisterResult (session.Context, result);
session.Result.Add (result);
count++;
}
test = new VirtualTest (this, count);
result = new UnitTestResult ();
}
result.Status = ResultStatus.Success;
result.Passed = 1;
result.Time = TimeSpan.FromSeconds (Decimal.ToDouble (executionTime));
result.ConsoleOutput = output;
if (test != null) {
session.Context.Monitor.BeginTest (test);
session.Context.Monitor.EndTest (test, result);
test.RegisterResult (session.Context, result);
session.Result.Add (result);
}
}
public void OnSkipped (TestContext context, string id, string reason)
{
var result = session.Result;
VirtualTest test = null;
int count = CountResults (session.Result);
if (count > 0) {
if (count < 2) {
test = new VirtualTest (this, count);
result = CopyResult (session.Result);
session.Context.Monitor.BeginTest (test);
session.Context.Monitor.EndTest (test, result);
test.RegisterResult (session.Context, result);
session.Result.Add (result);
count++;
}
test = new VirtualTest (this, count);
result = new UnitTestResult ();
}
result.Status = ResultStatus.Ignored;
result.Ignored = 1;
if (reason != null)
result.Message = reason;
if (test != null) {
session.Context.Monitor.BeginTest (test);
session.Context.Monitor.EndTest (test, result);
test.RegisterResult (session.Context, result);
session.Result.Add (result);
}
}
int CountResults (UnitTestResult result)
{
int count = 0;
count += result.Passed;
count += result.Errors;
count += result.Failures;
count += result.Ignored;
count += result.Inconclusive;
count += result.Skipped;
return count;
}
UnitTestResult CopyResult (UnitTestResult origin)
{
var result = new UnitTestResult ();
result.Status = origin.Status;
result.Time = origin.Time;
result.ConsoleOutput = origin.ConsoleOutput;
result.Message = origin.Message;
result.StackTrace = origin.StackTrace;
result.Passed = session.Result.Passed;
result.Errors = session.Result.Errors;
result.Failures = session.Result.Failures;
result.Ignored = session.Result.Ignored;
result.Inconclusive = session.Result.Inconclusive;
result.Skipped = session.Result.Skipped;
return result;
}
/// <summary>
/// Test used only for results reporting. Does not appear in the test tree.
/// Used when a test case executed multiple times.
/// </summary>
class VirtualTest : UnitTest
{
XUnitTestCase testCase;
public VirtualTest (XUnitTestCase testCase, int i): base (string.Format("{0} ({1})", testCase.FullName, i))
{
this.testCase = testCase;
}
protected override UnitTestResult OnRun (TestContext testContext)
{
return null;
}
public override SourceCodeLocation SourceCodeLocation {
get {
return testCase.SourceCodeLocation;
}
}
}
}
}