277 lines
11 KiB
C#
277 lines
11 KiB
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using FluentAssertions;
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using Microsoft.DotNet.Cli.Sln.Internal;
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using Microsoft.DotNet.Tools.Test.Utilities;
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using System;
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using System.IO;
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using Xunit;
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namespace Microsoft.DotNet.Cli.Remove.Project.Tests
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{
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public class GivenDotnetRemoveProj : TestBase
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{
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private const string HelpText = @".NET Remove Project from Solution Command
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Usage: dotnet remove <PROJECT_OR_SOLUTION> project [options] [args]
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Arguments:
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<PROJECT_OR_SOLUTION> The project or solution to operation on. If a file is not specified, the current directory is searched.
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Options:
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-h|--help Show help information
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Additional Arguments:
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Projects to remove from a solution
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";
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[Theory]
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[InlineData("--help")]
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[InlineData("-h")]
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public void WhenHelpOptionIsPassedItPrintsUsage(string helpArg)
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{
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var cmd = new DotnetCommand()
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.ExecuteWithCapturedOutput($"remove project {helpArg}");
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cmd.Should().Pass();
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenTooManyArgumentsArePassedItPrintsError()
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{
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var cmd = new DotnetCommand()
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.ExecuteWithCapturedOutput("remove one.sln two.sln three.sln project");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be("Unrecognized command or argument 'two.sln'");
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cmd.StdOut.Should().Be("Specify --help for a list of available options and commands.");
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}
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[Theory]
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[InlineData("")]
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[InlineData("unknownCommandName")]
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public void WhenNoCommandIsPassedItPrintsError(string commandName)
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{
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var cmd = new DotnetCommand()
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.ExecuteWithCapturedOutput($"remove {commandName}");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be("Required command was not provided.");
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}
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[Theory]
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[InlineData("idontexist.sln")]
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[InlineData("ihave?invalidcharacters")]
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[InlineData("ihaveinv@lidcharacters")]
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[InlineData("ihaveinvalid/characters")]
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[InlineData("ihaveinvalidchar\\acters")]
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public void WhenNonExistingSolutionIsPassedItPrintsErrorAndUsage(string solutionName)
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{
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var cmd = new DotnetCommand()
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.ExecuteWithCapturedOutput($"remove {solutionName} project p.csproj");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be($"Could not find solution or directory `{solutionName}`.");
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenInvalidSolutionIsPassedItPrintsErrorAndUsage()
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{
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var projectDirectory = TestAssets
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.Get("InvalidSolution")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var projectToRemove = Path.Combine("Lib", "Lib.csproj");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput($"remove InvalidSolution.sln project {projectToRemove}");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be("Invalid solution `InvalidSolution.sln`. Invalid format in line 1: File header is missing");
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenInvalidSolutionIsFoundItPrintsErrorAndUsage()
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{
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var projectDirectory = TestAssets
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.Get("InvalidSolution")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var solutionPath = Path.Combine(projectDirectory, "InvalidSolution.sln");
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var projectToRemove = Path.Combine("Lib", "Lib.csproj");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput($"remove project {projectToRemove}");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be($"Invalid solution `{solutionPath}`. Invalid format in line 1: File header is missing");
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenNoProjectIsPassedItPrintsErrorAndUsage()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithSlnAndCsprojFiles")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput(@"remove App.sln project");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be("You must specify at least one project to remove.");
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenNoSolutionExistsInTheDirectoryItPrintsErrorAndUsage()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithSlnAndCsprojFiles")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var solutionPath = Path.Combine(projectDirectory, "App");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(solutionPath)
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.ExecuteWithCapturedOutput(@"remove project App.csproj");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be($"Specified solution file {solutionPath + Path.DirectorySeparatorChar} does not exist, or there is no solution file in the directory.");
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenMoreThanOneSolutionExistsInTheDirectoryItPrintsErrorAndUsage()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithMultipleSlnFiles")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var projectToRemove = Path.Combine("Lib", "Lib.csproj");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput($"remove project {projectToRemove}");
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cmd.Should().Fail();
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cmd.StdErr.Should().Be($"Found more than one solution file in {projectDirectory + Path.DirectorySeparatorChar}. Please specify which one to use.");
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cmd.StdOut.Should().BeVisuallyEquivalentTo(HelpText);
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}
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[Fact]
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public void WhenPassedAReferenceNotInSlnItPrintsStatus()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithSlnAndExistingCsprojReferences")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var solutionPath = Path.Combine(projectDirectory, "App.sln");
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var contentBefore = File.ReadAllText(solutionPath);
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput("remove project referenceDoesNotExistInSln.csproj");
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cmd.Should().Pass();
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cmd.StdOut.Should().Be("Project reference `referenceDoesNotExistInSln.csproj` could not be found.");
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File.ReadAllText(solutionPath)
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.Should().Be(contentBefore);
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}
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[Fact]
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public void WhenPassedAReferenceItRemovesTheReferenceButNotOtherReferences()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithSlnAndExistingCsprojReferences")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var solutionPath = Path.Combine(projectDirectory, "App.sln");
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SlnFile slnFile = SlnFile.Read(solutionPath);
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slnFile.Projects.Count.Should().Be(2);
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var projectToRemove = Path.Combine("Lib", "Lib.csproj");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput($"remove project {projectToRemove}");
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cmd.Should().Pass();
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cmd.StdOut.Should().Be($"Project reference `{projectToRemove}` removed.");
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slnFile = SlnFile.Read(solutionPath);
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slnFile.Projects.Count.Should().Be(1);
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slnFile.Projects[0].FilePath.Should().Be(Path.Combine("App", "App.csproj"));
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}
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[Fact]
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public void WhenDuplicateReferencesArePresentItRemovesThemAll()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithSlnAndDuplicateProjectReferences")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var solutionPath = Path.Combine(projectDirectory, "App.sln");
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SlnFile slnFile = SlnFile.Read(solutionPath);
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slnFile.Projects.Count.Should().Be(3);
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var projectToRemove = Path.Combine("Lib", "Lib.csproj");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput($"remove project {projectToRemove}");
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cmd.Should().Pass();
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string outputText = $@"Project reference `{projectToRemove}` removed.
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Project reference `{projectToRemove}` removed.";
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cmd.StdOut.Should().BeVisuallyEquivalentTo(outputText);
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slnFile = SlnFile.Read(solutionPath);
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slnFile.Projects.Count.Should().Be(1);
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slnFile.Projects[0].FilePath.Should().Be(Path.Combine("App", "App.csproj"));
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}
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[Fact]
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public void WhenPassedMultipleReferencesAndOneOfThemDoesNotExistItRemovesTheOneThatExists()
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{
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var projectDirectory = TestAssets
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.Get("TestAppWithSlnAndExistingCsprojReferences")
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.CreateInstance()
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.WithSourceFiles()
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.Root
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.FullName;
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var solutionPath = Path.Combine(projectDirectory, "App.sln");
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SlnFile slnFile = SlnFile.Read(solutionPath);
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slnFile.Projects.Count.Should().Be(2);
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var projectToRemove = Path.Combine("Lib", "Lib.csproj");
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var cmd = new DotnetCommand()
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.WithWorkingDirectory(projectDirectory)
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.ExecuteWithCapturedOutput($"remove project idontexist.csproj {projectToRemove} idontexisteither.csproj");
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cmd.Should().Pass();
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string outputText = $@"Project reference `idontexist.csproj` could not be found.
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Project reference `{projectToRemove}` removed.
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Project reference `idontexisteither.csproj` could not be found.";
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cmd.StdOut.Should().BeVisuallyEquivalentTo(outputText);
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slnFile = SlnFile.Read(solutionPath);
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slnFile.Projects.Count.Should().Be(1);
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slnFile.Projects[0].FilePath.Should().Be(Path.Combine("App", "App.csproj"));
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}
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}
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}
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