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126 lines
3.8 KiB
C#
126 lines
3.8 KiB
C#
// Copyright (c) 2025-2026 GeWuYou
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// SPDX-License-Identifier: Apache-2.0
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using GFramework.Core.Command;
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namespace GFramework.Core.Tests.Command;
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/// <summary>
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/// CommandBus类的单元测试
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/// 测试内容包括：
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/// - Send方法执行命令
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/// - Send方法处理null命令
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/// - Send方法（带返回值）返回值
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/// - Send方法（带返回值）处理null命令
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/// - SendAsync方法执行异步命令
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/// - SendAsync方法处理null异步命令
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/// - SendAsync方法（带返回值）返回值
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/// - SendAsync方法（带返回值）处理null异步命令
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/// </summary>
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[TestFixture]
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public class CommandExecutorTests
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{
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[SetUp]
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public void SetUp()
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{
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_commandExecutor = new CommandExecutor();
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}
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private CommandExecutor _commandExecutor = null!;
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/// <summary>
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/// 测试Send方法执行命令
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/// </summary>
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[Test]
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public void Send_Should_Execute_Command()
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{
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var input = new TestCommandInput { Value = 42 };
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var command = new TestCommand(input);
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Assert.DoesNotThrow(() => _commandExecutor.Send(command));
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Assert.That(command.Executed, Is.True);
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Assert.That(command.ExecutedValue, Is.EqualTo(42));
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}
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/// <summary>
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/// 测试Send方法处理null命令时抛出ArgumentNullException异常
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/// </summary>
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[Test]
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public void Send_WithNullCommand_Should_ThrowArgumentNullException()
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{
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Assert.Throws<ArgumentNullException>(() => _commandExecutor.Send(null!));
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}
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/// <summary>
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/// 测试Send方法（带返回值）正确返回值
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/// </summary>
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[Test]
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public void Send_WithResult_Should_Return_Value()
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{
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var input = new TestCommandInput { Value = 100 };
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var command = new TestCommandWithResult(input);
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var result = _commandExecutor.Send(command);
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Assert.That(command.Executed, Is.True);
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Assert.That(result, Is.EqualTo(200));
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}
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/// <summary>
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/// 测试Send方法（带返回值）处理null命令时抛出ArgumentNullException异常
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/// </summary>
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[Test]
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public void Send_WithResult_AndNullCommand_Should_ThrowArgumentNullException()
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{
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Assert.Throws<ArgumentNullException>(() => _commandExecutor.Send<int>(null!));
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}
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/// <summary>
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/// 测试SendAsync方法执行异步命令
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/// </summary>
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[Test]
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public async Task SendAsync_Should_Execute_AsyncCommand()
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{
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var input = new TestCommandInput { Value = 42 };
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var command = new TestAsyncCommand(input);
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await _commandExecutor.SendAsync(command);
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Assert.That(command.Executed, Is.True);
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Assert.That(command.ExecutedValue, Is.EqualTo(42));
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}
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/// <summary>
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/// 测试SendAsync方法处理null异步命令时抛出ArgumentNullException异常
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/// </summary>
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[Test]
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public void SendAsync_WithNullCommand_Should_ThrowArgumentNullException()
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{
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Assert.ThrowsAsync<ArgumentNullException>(() => _commandExecutor.SendAsync(null!));
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}
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/// <summary>
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/// 测试SendAsync方法（带返回值）正确返回值
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/// </summary>
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[Test]
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public async Task SendAsync_WithResult_Should_Return_Value()
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{
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var input = new TestCommandInput { Value = 100 };
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var command = new TestAsyncCommandWithResult(input);
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var result = await _commandExecutor.SendAsync(command);
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Assert.That(command.Executed, Is.True);
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Assert.That(result, Is.EqualTo(200));
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}
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/// <summary>
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/// 测试SendAsync方法（带返回值）处理null异步命令时抛出ArgumentNullException异常
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/// </summary>
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[Test]
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public void SendAsync_WithResult_AndNullCommand_Should_ThrowArgumentNullException()
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{
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Assert.ThrowsAsync<ArgumentNullException>(() => _commandExecutor.SendAsync<int>(null!));
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}
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}
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