81 lines
3.1 KiB
C#
81 lines
3.1 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Diagnostics;
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using System.IO;
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using Xunit;
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namespace Microsoft.DotNet.Watcher.Tools.FunctionalTests
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{
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public class AppWithDepsTests
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{
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private static readonly TimeSpan _defaultTimeout = TimeSpan.FromSeconds(30);
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// Change a file included in compilation
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[Fact]
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public void ChangeFileInDependency()
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{
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using (var scenario = new AppWithDepsScenario())
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{
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scenario.Start();
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using (var wait = new WaitForFileToChange(scenario.StartedFile))
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{
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var fileToChange = Path.Combine(scenario.DependencyFolder, "Foo.cs");
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var programCs = File.ReadAllText(fileToChange);
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File.WriteAllText(fileToChange, programCs);
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wait.Wait(_defaultTimeout,
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expectedToChange: true,
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errorMessage: $"Process did not restart because {scenario.StartedFile} was not changed");
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}
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}
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}
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private class AppWithDepsScenario : DotNetWatchScenario
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{
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private const string AppWithDeps = "AppWithDeps";
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private const string Dependency = "Dependency";
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private static readonly string _appWithDepsFolder = Path.Combine(_repositoryRoot, "test", "TestApps", AppWithDeps);
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private static readonly string _dependencyFolder = Path.Combine(_repositoryRoot, "test", "TestApps", Dependency);
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public AppWithDepsScenario()
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{
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StatusFile = Path.Combine(_scenario.TempFolder, "status");
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StartedFile = StatusFile + ".started";
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_scenario.AddProject(_appWithDepsFolder);
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_scenario.AddProject(_dependencyFolder);
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_scenario.AddToolToProject(AppWithDeps, DotnetWatch);
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_scenario.Restore();
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AppWithDepsFolder = Path.Combine(_scenario.WorkFolder, AppWithDeps);
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DependencyFolder = Path.Combine(_scenario.WorkFolder, Dependency);
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}
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public void Start()
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{
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// Wait for the process to start
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using (var wait = new WaitForFileToChange(StatusFile))
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{
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RunDotNetWatch($"run {StatusFile}", Path.Combine(_scenario.WorkFolder, AppWithDeps));
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wait.Wait(_defaultTimeout,
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expectedToChange: true,
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errorMessage: $"File not created: {StatusFile}");
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}
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Waiters.WaitForFileToBeReadable(StatusFile, _defaultTimeout);
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}
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public string StatusFile { get; private set; }
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public string StartedFile { get; private set; }
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public string AppWithDepsFolder { get; private set; }
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public string DependencyFolder { get; private set; }
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}
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}
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}
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