32 lines
741 B
C#
32 lines
741 B
C#
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// Copyright (c) The Geekeey Authors
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// SPDX-License-Identifier: EUPL-1.2
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namespace Geekeey.Process.Tests;
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internal sealed class TestEnvironment : IDisposable
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{
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private readonly Action _action;
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private TestEnvironment(Action action)
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{
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_action = action;
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}
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public static TestEnvironment Create(string name, string? value)
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{
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var lastValue = Environment.GetEnvironmentVariable(name);
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Environment.SetEnvironmentVariable(name, value);
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return new TestEnvironment(() => Environment.SetEnvironmentVariable(name, lastValue));
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}
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public static TestEnvironment ExtendPath(string path)
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{
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return Create("PATH", Environment.GetEnvironmentVariable("PATH") + Path.PathSeparator + path);
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}
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public void Dispose()
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{
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_action();
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}
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}
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