Nunit控制台-.csproj文件中预期的内容

本文关键字：控制台 csproj 文件 Nunit | 更新日期: 2023-09-27 18:22:46

我目前正在用C#做一些测试（使用Mono和NUnit，都在OS X上，但它应该稍后在Travis上运行）。我没有安装Visual studio，而是设法获得了一个"正在工作"的.csproj文件：

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Compile">
  <Target Name="Compile">
    <Csc Sources="@(Compile)" References="@(Reference)" TargetType="Library" />
  </Target>
  <Target Name="Test" DependsOnTargets="Compile">
    <Exec Command="nunit-console nunit.csproj" />
  </Target>
  <ItemGroup>
    <Reference Include="nunit.framework.dll" />
  </ItemGroup>
  <ItemGroup>
     <Compile Include="../csharp/class/CoffeeMachine.cs" />
     <Compile Include="tests/Actionwords.cs" />
     <Compile Include="tests/ProjectTest.cs" />
  </ItemGroup>
</Project>

编译工作正常，但我无法执行测试，我得到以下错误：

╰─$ nunit-console nunit.csproj
NUnit version 2.4.8
Copyright (C) 2002-2007 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: Unix 14.3.0.0
  CLR Version: 4.0.30319.17020 ( 4.2.0 (Stable 4.2.0.179/a224653 Tue Oct  6 11:27:49 PDT 2015) )
Unhandled Exception:
System.ArgumentException: Invalid project file format: nunit.csproj ---> System.NullReferenceException: Object reference not set to an instance of an object
   at NUnit.Util.VSProject.LoadMSBuildProject (System.String projectDirectory, System.Xml.XmlDocument doc) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/VSProject.cs:line 257
   at NUnit.Util.VSProject.LoadProject (System.String projectDirectory, System.Xml.XmlDocument doc) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/VSProject.cs:line 210
   at NUnit.Util.VSProject.Load () in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/VSProject.cs:line 184
  --- End of inner exception stack trace ---
   at NUnit.Util.VSProject.ThrowInvalidFormat (System.String projectPath, System.Exception e) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/VSProject.cs:line 307
   at NUnit.Util.VSProject.Load () in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/VSProject.cs:line 197
   at NUnit.Util.VSProject..ctor (System.String projectPath) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/VSProject.cs:line 56
   at NUnit.Util.NUnitProject.FromVSProject (System.String vsProjectPath) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/NUnitProject.cs:line 234
   at NUnit.Util.NUnitProject.LoadProject (System.String path) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ClientUtilities/util/NUnitProject.cs:line 161
   at NUnit.ConsoleRunner.ConsoleUi.MakeRunnerFromCommandLine (NUnit.ConsoleRunner.ConsoleOptions options) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ConsoleRunner/nunit-console/ConsoleUi.cs:line 214
   at NUnit.ConsoleRunner.ConsoleUi.Execute (NUnit.ConsoleRunner.ConsoleOptions options) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ConsoleRunner/nunit-console/ConsoleUi.cs:line 58
   at NUnit.ConsoleRunner.Runner.Main (System.String[] args) in /private/tmp/mono20151006-19632-tqpley/mono-4.2.0/mcs/nunit24/ConsoleRunner/nunit-console/Runner.cs:line 63

注意：如果我执行nunit-console hiptest.publisher.samples.dll，它就像一个符咒。

我的猜测是，NUnit期望.csproj文件告诉测试目标是什么。我尝试在PropertyGroup下添加AssemblyName组，但没有任何区别。

最大的问题是，我找不到任何关于Nunit的.csproj内容的文档（我主要找到的例子是，所有事情都是通过VS或使用MSBuild社区任务完成的，这听起来很好，但显然对我的环境不太好）（Mono、OSX和与Mono发布的Nunit包不同的Nunit软件包（不是在那个项目上，而是在另一个使用Specflow的项目上，但如果我能为这个项目修复它，那么应该为第二个项目修复它）。

提前感谢，Vincent

Nunit控制台-.csproj文件中预期的内容

将NUnit控制台2.4.x和3.x与.csproj文件一起使用时，它需要一个有效且相当完整的MSBuild/xbuild项目来确定它将在基于库的项目中测试的程序集名称、目录位置和命名空间（如果定义了正确的入口点，则可以使用基于Exe的项目）。在这个例子中，我使用了NUnit 2.4.x和3.x控制台，因为有执行差异，但使用的是相同的.csproj，所以如果您使用MonoDevelop/Xamarin Studio，IDE的内置NUnit 2.4.x测试板也可以工作。此外，我假设您也会使用Mono的xbuild在Travis上构建您的项目，因此需要一个完整的.csproj。

NUnit 3.0控制台（通过nuget安装）：

mono $(MTOOLS)/nunit3-console.exe  nunit-lib/nunit-lib.csproj --config=Debug
NUnit Console Runner 3.0.5797 
Copyright (C) 2015 Charlie Poole
Runtime Environment
   OS Version: MacOSX 15.0.0.0 
  CLR Version: 4.0.30319.17020
Test Files
    nunit-lib/nunit-lib.csproj
Errors and Failures
1) Failed : nunitlib.Test.TestCase
  Expected string length 8 but was 5. Strings differ at index 0.
  Expected: "Overflow"
  But was:  "Stack"
  -----------^
at nunitlib.Test.TestCase () in <filename unknown>:line 0
Test Run Summary
    Overall result: Failed
   Tests run: 1, Passed: 0, Errors: 0, Failures: 1, Inconclusive: 0
     Not run: 0, Invalid: 0, Ignored: 0, Explicit: 0, Skipped: 0
  Start time: 2015-11-20 12:36:28Z
    End time: 2015-11-20 12:36:28Z
    Duration: 0.132 seconds

NUnit 2.4.8（通过Mono安装）：

注意：NUnit控制台2.4.x是broken，因为在解析.csproj文件和创建预期的CIL/程序集位置时，有一个硬编码的Windows风格的目录分隔符，请使用MONO_IOMAP来解决它。这在3.0中不是问题。

NUnit控制台2.4.x w/o MONO_IOMAP：

nunit-console nunit-lib/nunit-lib.csproj -config=Debug
~~~~
Unhandled Exception:
System.IO.DirectoryNotFoundException: Directory "/Users/sushi/code/XamTests/nunit-lib/nunit-lib/bin'Debug" not found.
~~~~

NUnit控制台2.4.x，带MONO_IOMAP：

MONO_IOMAP=all nunit-console nunit-lib/nunit-lib.csproj -config=Debug
NUnit version 2.4.8
Copyright (C) 2002-2007 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: Unix 15.0.0.0
  CLR Version: 4.0.30319.17020 ( 4.2.1 (explicit/8862921 Thu Oct 29 17:09:16 EDT 2015) )
.F
Tests run: 1, Failures: 1, Not run: 0, Time: 0.115 seconds
Test Case Failures:
1) nunitlib.Test.TestCase :   Expected string length 8 but was 5. Strings differ at index 0.
  Expected: "Overflow"
  But was:  "Stack"
  -----------^

.csproj示例用于示例：

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <ProjectGuid>{944946CD-39B2-4A16-A8A8-9F70F0450506}</ProjectGuid>
    <OutputType>Library</OutputType>
    <RootNamespace>nunitlib</RootNamespace>
    <AssemblyName>nunit-lib</AssemblyName>
    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <Optimize>false</Optimize>
    <OutputPath>bin'Debug</OutputPath>
    <DefineConstants>DEBUG;</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
    <ConsolePause>false</ConsolePause>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <DebugType>full</DebugType>
    <Optimize>true</Optimize>
    <OutputPath>bin'Release</OutputPath>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
    <ConsolePause>false</ConsolePause>
  </PropertyGroup>
  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="nunit.framework">
      <HintPath>..'packages'NUnit.2.6.4'lib'nunit.framework.dll</HintPath>
    </Reference>
  </ItemGroup>
  <ItemGroup>
    <Compile Include="Test.cs" />
  </ItemGroup>
  <Import Project="$(MSBuildBinPath)'Microsoft.CSharp.targets" />
  <ItemGroup>
    <None Include="packages.config" />
  </ItemGroup>
</Project>
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