NCover 1.5.8与Moles / Pex和NUnit

时间:2011-12-21 16:52:22

标签: nunit moles pex ncover

我无法让以下人员一起工作。

  • NCover 1.5.8(TestDriven.NET附带的版本)
  • NUnit 2.5(TestDriven.NET附带的版本)
  • Moles and Pex

我正在使用带有.NET 4.0 Pex和Moles测试库的Windows 7 x64

我尝试按照this类似问题提示(关于让Moles与MSTest合作)以及相关链接。由于this answer,我确实设法让Moles和NUnit一起工作,但我不能让它与NCover一起工作。

这是一个批处理文件。

:: Some paths
:: ==========
set NCoverPath=C:\Program Files (x86)\TestDriven.NET 3\NCover\1.5.8
set NUnitPath=C:\Program Files (x86)\TestDriven.NET 3\NUnit\2.5
set MolesPath=C:\Program Files\Microsoft Moles\bin

:: Some environment variables
:: ==========================
::  (I've tried every combination I can think of here...)
set ProfAPI_ProfilerCompatibilitySetting=EnableV2Profiler
set COMPLUS_ProfAPI_ProfilerCompatibilitySetting=EnableV2Profiler   
set COR_PROFILER={3FB1CC1E-1C17-4A37-9C18-BF3DB8F10E46}
set CLRMONITOR_EXTERNAL_PROFILERS={3FB1CC1E-1C17-4A37-9C18-BF3DB8F10E46}
:: (Note 3FB1CC1E-1C17-4A37-9C18-BF3DB8F10E46 is the CLSID of NCoverLib.dll 1.5.8.
:: Use {9721F7EB-5F92-447c-9F75-79278052B7BA} instead for NCover 3.x or later)

:: Call NCover
:: ===========
:: Here is the main call to NCover/Moles.Runner/NUnit-Console 

"%NCoverPath%\ncover.console.exe" ^
  //pm moles.runner.exe ^
  //ea "moles.runner;mscorlib.Moles" ^
  //reg ^
    "%MolesPath%\moles.runner.exe" "Pex.Tests.dll" ^
      /runner:"%NUnitPath%\NUnit-console.exe"

这是我得到的输出:

NCover.Console v1.5.8 - Code Coverage Analysis for .NET - http://ncover.org
Copyright (c) 2004-2006 Peter Waldschmidt

Command: C:\Program Files\Microsoft Moles\bin\moles.runner.exe
Command Args: ".\Pex.Tests.dll" "/runner:C:\Program Files (x86)\TestDriven.NET 3\NUnit\2.5\NUnit-console.exe"
Working Directory:
Assemblies:
Coverage Xml: Coverage.Xml
Coverage Log: Coverage.Log

Waiting for profiled application to connect...Microsoft Moles Runner v0.94.51023.0 -- http://research.microsoft.com/moles -- .NET v4.0.30319
Copyright (c) Microsoft Corporation 2007-2010. All rights reserved.

instrumenting...started
NUnit version 2.5.5.10112
Copyright (C) 2002-2009 Charlie Poole.
Copyright (C) 2002-2004 James W. Newkirk, Michael C. Two, Alexei A. Vorontsov.
Copyright (C) 2000-2002 Philip Craig.
All Rights Reserved.

Runtime Environment -
   OS Version: Microsoft Windows NT 6.1.7601 Service Pack 1
  CLR Version: 4.0.30319.239 ( Net 4.0 )

ProcessModel: Default    DomainUsage: Single
Execution Runtime: net-4.0
.................................
Tests run: 33, Errors: 0, Failures: 0, Inconclusive: 0, Time: 0 seconds
  Not run: 0, Invalid: 0, Ignored: 0, Skipped: 0

Connected
Profiled process terminated. Profiler connection not established.

它返回错误代码1,我的覆盖文件包含所有测试名称但覆盖率为零。

1 个答案:

答案 0 :(得分:1)

经过多次试验和错误后,我找到了一个有效的组合。

  • 唯一必需的环境设置是COMPLUS_ProfAPI_ProfilerCompatibilitySetting=EnableV2Profiler(设置上述任何其他设置都会导致NCover失败)
  • 使用moles.runner.x86.exe(而不是moles.runner.exe),但使用nunit-console.exe,而不是nunit-console-x86.exe
  • 您可以选择使用多个/args参数为nunit指定其他参数,例如/args="/domain=None" /args="/xml:MyOutput.xml"
  • 不要忘记将Microsoft.Moles.NUnit.dll复制到NUnit的addins子目录。

请参阅下面的更正批处理文件

:: Some paths
:: ==========
set NCoverPath=C:\Program Files (x86)\TestDriven.NET 3\NCover\1.5.8
set NUnitPath=C:\Program Files (x86)\TestDriven.NET 3\NUnit\2.5
set MolesPath=C:\Program Files\Microsoft Moles\bin
set PexPath=C:\Program Files\Microsoft Pex\bin

:: Important!
set COMPLUS_ProfAPI_ProfilerCompatibilitySetting=EnableV2Profiler   

:: Here is the main call to NCover/Moles.Runner/NUnit-Console 

"%NCoverPath%\ncover.console.exe" ^
  //pm moles.runner.x86.exe ^
  //ea "moles.runner;mscorlib.Moles" ^
  //reg ^
    "%MolesPath%\moles.runner.x86.exe" "Pex.Tests.dll" ^
      /runner:"%NUnitPath%\NUnit-console.exe"

测试运行,退出代码为零,并生成覆盖文件。

实际上,如果您不需要NUnit输出文件,可以使用pex.x86.exe执行相同操作,如下所示:

"%NCoverPath%\ncover.console.exe" 
  //pm pex.x86.exe 
  //ea "mscorlib.Moles" 
  //reg ^
    "%PexPath%\pex.x86.exe" "%TestAssemblyPath%\Pex.Tests.dll" /nor /ftf

测试运行,退出代码为零,并生成覆盖文件。