1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
// ***********************************************************************
// Copyright (c) 2010 Charlie Poole
//
// 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 System.Reflection;
using System.Threading;
using NUnit.Framework.Api;
namespace NUnit.Framework.Internal.Commands
{
/// <summary>
/// SetUpTearDownDecorator decorates a test command by running
/// a setup method before the original command and a teardown
/// method after it has executed.
/// </summary>
public class SetUpTearDownDecorator : ICommandDecorator
{
CommandStage ICommandDecorator.Stage
{
get { return CommandStage.SetUpTearDown; }
}
int ICommandDecorator.Priority
{
get { return 0; }
}
TestCommand ICommandDecorator.Decorate(TestCommand command)
{
return new SetUpTearDownCommand(command);
}
}
/// <summary>
/// TODO: Documentation needed for class
/// </summary>
public class SetUpTearDownCommand : DelegatingTestCommand
{
private readonly MethodInfo[] setUpMethods;
private readonly MethodInfo[] tearDownMethods;
/// <summary>
/// Initializes a new instance of the <see cref="SetUpTearDownCommand"/> class.
/// </summary>
/// <param name="innerCommand">The inner command.</param>
public SetUpTearDownCommand(TestCommand innerCommand)
: base(innerCommand)
{
this.setUpMethods = Test.SetUpMethods;
this.tearDownMethods = Test.TearDownMethods;
}
/// <summary>
/// Runs the test, saving a TestResult in the supplied TestExecutionContext.
/// </summary>
/// <param name="context">The context in which the test should run.</param>
/// <returns>A TestResult</returns>
public override TestResult Execute(TestExecutionContext context)
{
try
{
RunSetUpMethods(context);
context.CurrentResult = innerCommand.Execute(context);
}
catch (Exception ex)
{
#if !NETCF && !SILVERLIGHT
if (ex is ThreadAbortException)
Thread.ResetAbort();
#endif
context.CurrentResult.RecordException(ex);
}
finally
{
RunTearDownMethods(context);
}
return context.CurrentResult;
}
private void RunSetUpMethods(TestExecutionContext context)
{
if (setUpMethods != null)
foreach (MethodInfo setUpMethod in setUpMethods)
Reflect.InvokeMethod(setUpMethod, setUpMethod.IsStatic ? null : context.TestObject);
}
private void RunTearDownMethods(TestExecutionContext context)
{
try
{
if (tearDownMethods != null)
{
int index = tearDownMethods.Length;
while (--index >= 0)
Reflect.InvokeMethod(tearDownMethods[index], tearDownMethods[index].IsStatic ? null : context.TestObject);
}
}
catch (Exception ex)
{
if (ex is NUnitException)
ex = ex.InnerException;
// TODO: What about ignore exceptions in teardown?
ResultState resultState = context.CurrentResult.ResultState == ResultState.Cancelled
? ResultState.Cancelled
: ResultState.Error;
// TODO: Can we move this logic into TestResult itself?
string message = "TearDown : " + ExceptionHelper.BuildMessage(ex);
if (context.CurrentResult.Message != null)
message = context.CurrentResult.Message + NUnit.Env.NewLine + message;
string stackTrace = "--TearDown" + NUnit.Env.NewLine + ExceptionHelper.BuildStackTrace(ex);
if (context.CurrentResult.StackTrace != null)
stackTrace = context.CurrentResult.StackTrace + NUnit.Env.NewLine + stackTrace;
context.CurrentResult.SetResult(resultState, message, stackTrace);
}
}
}
}
|
