48 lines
1.4 KiB
C#
48 lines
1.4 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 System.Collections.Generic;
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using Microsoft.Extensions.EnvironmentAbstractions;
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namespace Microsoft.Extensions.DependencyModel.Tests
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{
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public class EnvironmentMockBuilder
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{
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private Dictionary<string, string> _variables = new Dictionary<string, string>();
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internal static IEnvironment Empty { get; } = Create().Build();
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public static EnvironmentMockBuilder Create()
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{
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return new EnvironmentMockBuilder();
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}
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public EnvironmentMockBuilder AddVariable(string name, string value)
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{
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_variables.Add(name, value);
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return this;
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}
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internal IEnvironment Build()
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{
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return new EnvironmentMock(_variables);
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}
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private class EnvironmentMock : IEnvironment
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{
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private Dictionary<string, string> _variables;
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public EnvironmentMock(Dictionary<string, string> variables)
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{
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_variables = variables;
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}
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public string GetEnvironmentVariable(string name)
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{
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string value = null;
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_variables.TryGetValue(name, out value);
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return value;
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}
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}
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}
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}
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