dotnet-installer/test/dotnet-remove-reference.Tests/GivenDotnetRemoveP2P.cs
Peter Huene 88e2e9e993
Improve command line help user experience.
This commit attempts to make the command line help user experience for `dotnet`
more consistent for all of the built-in SDK commands.

The following has been changed:

* Organized the top-level help into a section detailing how to run .NET
  applications and a section on running SDK commands.
* Sorted the SDK commands by name (previous ordering was undefined).
* Removed `--verbosity` from the "common options section" since it is not a
  top-level option, nor is it common to all commands.
* Added missing parameter names for parameterized options (especially for the
  `dotnet tool` subcommands).
* Fixed the localization of parameter names for parameterized options.
* Added missing `PROJECT` parameter to a few commands.
* Fixed the localization of the build command's `PROJECT` parameter description.
* Fixed the confusing descriptions for the `--framework`, `--configuration`,
  and `--runtime` options that were being shared between different commands.
* Fixed the "unknown command" error for `dotnet help <command>` to show in red.
* Deleted .resx for `dotnet msbuild` that is no longer used.
* Change the option descriptions to be more consistent in their grammatical
  structure.
* Removed extra blank line from end of help output.

Fixes #7431.
Fixes #9230.
Fixes #9165.
2018-05-18 16:43:31 -07:00

559 lines
26 KiB
C#

// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using FluentAssertions;
using Microsoft.Build.Construction;
using Microsoft.DotNet.Tools;
using Microsoft.DotNet.Tools.Test.Utilities;
using Msbuild.Tests.Utilities;
using System;
using System.IO;
using Xunit;
namespace Microsoft.DotNet.Cli.Remove.Reference.Tests
{
public class GivenDotnetRemoveReference : TestBase
{
private const string HelpText = @"Usage: dotnet remove <PROJECT> reference [options] <PROJECT_PATH>
Arguments:
<PROJECT> The project file to operate on. If a file is not specified, the command will search the current directory for one.
<PROJECT_PATH> The paths to the referenced projects to remove.
Options:
-h, --help Show command line help.
-f, --framework <FRAMEWORK> Remove the reference only when targeting a specific framework.";
private const string RemoveCommandHelpText = @"Usage: dotnet remove [options] <PROJECT> [command]
Arguments:
<PROJECT> The project file to operate on. If a file is not specified, the command will search the current directory for one.
Options:
-h, --help Show command line help.
Commands:
package <PACKAGE_NAME> Remove a NuGet package reference from the project.
reference <PROJECT_PATH> Remove a project-to-project reference from the project.";
const string FrameworkNet451Arg = "-f net451";
const string ConditionFrameworkNet451 = "== 'net451'";
const string FrameworkNetCoreApp10Arg = "-f netcoreapp1.0";
const string ConditionFrameworkNetCoreApp10 = "== 'netcoreapp1.0'";
static readonly string[] DefaultFrameworks = new string[] { "netcoreapp1.0", "net451" };
private TestSetup Setup([System.Runtime.CompilerServices.CallerMemberName] string callingMethod = nameof(Setup), string identifier = "")
{
return new TestSetup(
TestAssets.Get(TestSetup.TestGroup, TestSetup.ProjectName)
.CreateInstance(callingMethod: callingMethod, identifier: identifier)
.WithSourceFiles()
.Root
.FullName);
}
private ProjDir NewDir([System.Runtime.CompilerServices.CallerMemberName] string callingMethod = nameof(NewDir), string identifier = "")
{
return new ProjDir(TestAssets.CreateTestDirectory(callingMethod: callingMethod, identifier: identifier).FullName);
}
private ProjDir NewLib(string dir = null, [System.Runtime.CompilerServices.CallerMemberName] string callingMethod = nameof(NewDir), string identifier = "")
{
var projDir = dir == null ? NewDir(callingMethod: callingMethod, identifier: identifier) : new ProjDir(dir);
try
{
string newArgs = $"classlib -o \"{projDir.Path}\" --no-restore";
new NewCommandShim()
.WithWorkingDirectory(projDir.Path)
.ExecuteWithCapturedOutput(newArgs)
.Should().Pass();
}
catch (System.ComponentModel.Win32Exception e)
{
throw new Exception($"Intermittent error in `dotnet new` occurred when running it in dir `{projDir.Path}`\nException:\n{e}");
}
return projDir;
}
private static void SetTargetFrameworks(ProjDir proj, string[] frameworks)
{
var csproj = proj.CsProj();
csproj.AddProperty("TargetFrameworks", string.Join(";", frameworks));
csproj.Save();
}
private ProjDir NewLibWithFrameworks(string dir = null, [System.Runtime.CompilerServices.CallerMemberName] string callingMethod = nameof(NewDir), string identifier = "")
{
var ret = NewLib(dir, callingMethod: callingMethod, identifier: identifier);
SetTargetFrameworks(ret, DefaultFrameworks);
return ret;
}
private ProjDir GetLibRef(TestSetup setup)
{
return new ProjDir(setup.LibDir);
}
private ProjDir AddLibRef(TestSetup setup, ProjDir proj, string additionalArgs = "")
{
var ret = GetLibRef(setup);
new AddReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(proj.CsProjPath)
.Execute($"{additionalArgs} \"{ret.CsProjPath}\"")
.Should().Pass();
return ret;
}
private ProjDir AddValidRef(TestSetup setup, ProjDir proj, string frameworkArg = "")
{
var ret = new ProjDir(setup.ValidRefDir);
new AddReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(proj.CsProjPath)
.Execute($"{frameworkArg} \"{ret.CsProjPath}\"")
.Should().Pass();
return ret;
}
[Theory]
[InlineData("--help")]
[InlineData("-h")]
public void WhenHelpOptionIsPassedItPrintsUsage(string helpArg)
{
var cmd = new RemoveReferenceCommand().Execute(helpArg);
cmd.Should().Pass();
cmd.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
}
[Theory]
[InlineData("")]
[InlineData("unknownCommandName")]
public void WhenNoCommandIsPassedItPrintsError(string commandName)
{
var cmd = new DotnetCommand()
.ExecuteWithCapturedOutput($"remove {commandName}");
cmd.Should().Fail();
cmd.StdErr.Should().Be(CommonLocalizableStrings.RequiredCommandNotPassed);
cmd.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(RemoveCommandHelpText);
}
[Fact]
public void WhenTooManyArgumentsArePassedItPrintsError()
{
var cmd = new AddReferenceCommand()
.WithProject("one two three")
.Execute("proj.csproj");
cmd.ExitCode.Should().NotBe(0);
cmd.StdErr.Should().BeVisuallyEquivalentTo($@"{string.Format(CommandLine.LocalizableStrings.UnrecognizedCommandOrArgument, "two")}
{string.Format(CommandLine.LocalizableStrings.UnrecognizedCommandOrArgument, "three")}");
}
[Theory]
[InlineData("idontexist.csproj")]
[InlineData("ihave?inv@lid/char\\acters")]
public void WhenNonExistingProjectIsPassedItPrintsErrorAndUsage(string projName)
{
var setup = Setup();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(projName)
.Execute($"\"{setup.ValidRefCsprojPath}\"");
cmd.ExitCode.Should().NotBe(0);
cmd.StdErr.Should().Be(string.Format(CommonLocalizableStrings.CouldNotFindProjectOrDirectory, projName));
cmd.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
}
[Fact]
public void WhenBrokenProjectIsPassedItPrintsErrorAndUsage()
{
string projName = "Broken/Broken.csproj";
var setup = Setup();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(projName)
.Execute($"\"{setup.ValidRefCsprojPath}\"");
cmd.ExitCode.Should().NotBe(0);
cmd.StdErr.Should().Be(string.Format(CommonLocalizableStrings.ProjectIsInvalid, "Broken/Broken.csproj"));
cmd.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
}
[Fact]
public void WhenMoreThanOneProjectExistsInTheDirectoryItPrintsErrorAndUsage()
{
var setup = Setup();
var workingDir = Path.Combine(setup.TestRoot, "MoreThanOne");
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(workingDir)
.Execute($"\"{setup.ValidRefCsprojRelToOtherProjPath}\"");
cmd.ExitCode.Should().NotBe(0);
cmd.StdErr.Should().Be(string.Format(CommonLocalizableStrings.MoreThanOneProjectInDirectory, workingDir + Path.DirectorySeparatorChar));
cmd.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
}
[Fact]
public void WhenNoProjectsExistsInTheDirectoryItPrintsErrorAndUsage()
{
var setup = Setup();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.Execute($"\"{setup.ValidRefCsprojPath}\"");
cmd.ExitCode.Should().NotBe(0);
cmd.StdErr.Should().Be(string.Format(CommonLocalizableStrings.CouldNotFindAnyProjectInDirectory, setup.TestRoot + Path.DirectorySeparatorChar));
cmd.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
}
[Fact]
public void ItRemovesRefWithoutCondAndPrintsStatus()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = AddLibRef(setup, lib);
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{libref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
}
[Fact]
public void ItRemovesRefWithCondAndPrintsStatus()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = AddLibRef(setup, lib, FrameworkNet451Arg);
int condBefore = lib.CsProj().NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451);
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"{FrameworkNet451Arg} \"{libref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451).Should().Be(condBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeAndConditionContaining(libref.Name, ConditionFrameworkNet451).Should().Be(0);
}
[Fact]
public void WhenTwoDifferentRefsArePresentItDoesNotRemoveBoth()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = AddLibRef(setup, lib);
var validref = AddValidRef(setup, lib);
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{libref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
}
[Fact]
public void WhenRefWithoutCondIsNotThereItPrintsMessage()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = GetLibRef(setup);
string csprojContetntBefore = lib.CsProjContent();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{libref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceCouldNotBeFound, libref.CsProjPath));
lib.CsProjContent().Should().BeEquivalentTo(csprojContetntBefore);
}
[Fact]
public void WhenRefWithCondIsNotThereItPrintsMessage()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = GetLibRef(setup);
string csprojContetntBefore = lib.CsProjContent();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"{FrameworkNet451Arg} \"{libref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceCouldNotBeFound, libref.CsProjPath));
lib.CsProjContent().Should().BeEquivalentTo(csprojContetntBefore);
}
[Fact]
public void WhenRefWithAndWithoutCondArePresentAndRemovingNoCondItDoesNotRemoveOther()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var librefCond = AddLibRef(setup, lib, FrameworkNet451Arg);
var librefNoCond = AddLibRef(setup, lib);
var csprojBefore = lib.CsProj();
int noCondBefore = csprojBefore.NumberOfItemGroupsWithoutCondition();
int condBefore = csprojBefore.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451);
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{librefNoCond.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(librefNoCond.Name).Should().Be(0);
csproj.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451).Should().Be(condBefore);
csproj.NumberOfProjectReferencesWithIncludeAndConditionContaining(librefCond.Name, ConditionFrameworkNet451).Should().Be(1);
}
[Fact]
public void WhenRefWithAndWithoutCondArePresentAndRemovingCondItDoesNotRemoveOther()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var librefCond = AddLibRef(setup, lib, FrameworkNet451Arg);
var librefNoCond = AddLibRef(setup, lib);
var csprojBefore = lib.CsProj();
int noCondBefore = csprojBefore.NumberOfItemGroupsWithoutCondition();
int condBefore = csprojBefore.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451);
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"{FrameworkNet451Arg} \"{librefCond.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore);
csproj.NumberOfProjectReferencesWithIncludeContaining(librefNoCond.Name).Should().Be(1);
csproj.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451).Should().Be(condBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeAndConditionContaining(librefCond.Name, ConditionFrameworkNet451).Should().Be(0);
}
[Fact]
public void WhenRefWithDifferentCondIsPresentItDoesNotRemoveIt()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var librefCondNet451 = AddLibRef(setup, lib, FrameworkNet451Arg);
var librefCondNetCoreApp10 = AddLibRef(setup, lib, FrameworkNetCoreApp10Arg);
var csprojBefore = lib.CsProj();
int condNet451Before = csprojBefore.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451);
int condNetCoreApp10Before = csprojBefore.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNetCoreApp10);
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"{FrameworkNet451Arg} \"{librefCondNet451.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNet451).Should().Be(condNet451Before - 1);
csproj.NumberOfProjectReferencesWithIncludeAndConditionContaining(librefCondNet451.Name, ConditionFrameworkNet451).Should().Be(0);
csproj.NumberOfItemGroupsWithConditionContaining(ConditionFrameworkNetCoreApp10).Should().Be(condNetCoreApp10Before);
csproj.NumberOfProjectReferencesWithIncludeAndConditionContaining(librefCondNetCoreApp10.Name, ConditionFrameworkNetCoreApp10).Should().Be(1);
}
[Fact]
public void WhenDuplicateReferencesArePresentItRemovesThemAll()
{
var setup = Setup();
var proj = new ProjDir(Path.Combine(setup.TestRoot, "WithDoubledRef"));
var libref = GetLibRef(setup);
string removedText = $@"{string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, setup.LibCsprojRelPath)}
{string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, setup.LibCsprojRelPath)}";
int noCondBefore = proj.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(proj.CsProjPath)
.Execute($"\"{libref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().BeVisuallyEquivalentTo(removedText);
var csproj = proj.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
}
[Fact]
public void WhenPassingRefWithRelPathItRemovesRefWithAbsolutePath()
{
var setup = Setup();
var lib = GetLibRef(setup);
var libref = AddValidRef(setup, lib);
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(lib.Path)
.WithProject(lib.CsProjPath)
.Execute($"\"{setup.ValidRefCsprojRelToOtherProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, setup.ValidRefCsprojRelToOtherProjPath));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
}
[Fact]
public void WhenPassingRefWithRelPathToProjectItRemovesRefWithPathRelToProject()
{
var setup = Setup();
var lib = GetLibRef(setup);
var libref = AddValidRef(setup, lib);
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{setup.ValidRefCsprojRelToOtherProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, setup.ValidRefCsprojRelToOtherProjPath));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
}
[Fact]
public void WhenPassingRefWithAbsolutePathItRemovesRefWithRelPath()
{
var setup = Setup();
var lib = GetLibRef(setup);
var libref = AddValidRef(setup, lib);
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{setup.ValidRefCsprojPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, setup.ValidRefCsprojRelToOtherProjPath));
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
}
[Fact]
public void WhenPassingMultipleReferencesItRemovesThemAll()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = AddLibRef(setup, lib);
var validref = AddValidRef(setup, lib);
string outputText = $@"{string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName))}
{string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine(setup.ValidRefCsprojRelPath))}";
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{libref.CsProjPath}\" \"{validref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().BeVisuallyEquivalentTo(outputText);
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(libref.Name).Should().Be(0);
csproj.NumberOfProjectReferencesWithIncludeContaining(validref.Name).Should().Be(0);
}
[Fact]
public void WhenPassingMultipleReferencesAndOneOfThemDoesNotExistItRemovesOne()
{
var setup = Setup();
var lib = NewLibWithFrameworks(setup.TestRoot);
var libref = GetLibRef(setup);
var validref = AddValidRef(setup, lib);
string outputText = $@"{string.Format(CommonLocalizableStrings.ProjectReferenceCouldNotBeFound, setup.LibCsprojPath)}
{string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine(setup.ValidRefCsprojRelPath))}";
int noCondBefore = lib.CsProj().NumberOfItemGroupsWithoutCondition();
var cmd = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{libref.CsProjPath}\" \"{validref.CsProjPath}\"");
cmd.Should().Pass();
cmd.StdOut.Should().BeVisuallyEquivalentTo(outputText);
var csproj = lib.CsProj();
csproj.NumberOfItemGroupsWithoutCondition().Should().Be(noCondBefore - 1);
csproj.NumberOfProjectReferencesWithIncludeContaining(validref.Name).Should().Be(0);
}
[Fact]
public void WhenDirectoryContainingProjectIsGivenReferenceIsRemoved()
{
var setup = Setup();
var lib = NewLibWithFrameworks(dir: setup.TestRoot);
var libref = AddLibRef(setup, lib);
var result = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute($"\"{libref.CsProjPath}\"");
result.Should().Pass();
result.StdOut.Should().Be(string.Format(CommonLocalizableStrings.ProjectReferenceRemoved, Path.Combine("Lib", setup.LibCsprojName)));
result.StdErr.Should().BeEmpty();
}
[Fact]
public void WhenDirectoryContainsNoProjectsItCancelsWholeOperation()
{
var setup = Setup();
var lib = NewLibWithFrameworks(dir: setup.TestRoot);
var reference = "Empty";
var result = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute(reference);
result.Should().Fail();
result.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
result.StdErr.Should().Be(string.Format(CommonLocalizableStrings.CouldNotFindAnyProjectInDirectory, Path.Combine(setup.TestRoot, reference)));
}
[Fact]
public void WhenDirectoryContainsMultipleProjectsItCancelsWholeOperation()
{
var setup = Setup();
var lib = NewLibWithFrameworks(dir: setup.TestRoot);
var reference = "MoreThanOne";
var result = new RemoveReferenceCommand()
.WithWorkingDirectory(setup.TestRoot)
.WithProject(lib.CsProjPath)
.Execute(reference);
result.Should().Fail();
result.StdOut.Should().BeVisuallyEquivalentToIfNotLocalized(HelpText);
result.StdErr.Should().Be(string.Format(CommonLocalizableStrings.MoreThanOneProjectInDirectory, Path.Combine(setup.TestRoot, reference)));
}
}
}