85 lines
3 KiB
C#
85 lines
3 KiB
C#
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// 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.Tools.Test;
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using Microsoft.Extensions.Testing.Abstractions;
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using Moq;
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using Newtonsoft.Json.Linq;
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using Xunit;
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namespace Microsoft.Dotnet.Tools.Test.Tests
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{
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public class GivenATestRunnerTestFoundMessageHandler
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{
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private Mock<IDotnetTest> _dotnetTestMock;
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private Mock<IReportingChannel> _adapterChannelMock;
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private Message _validMessage;
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private TestRunnerTestFoundMessageHandler _testRunnerTestFoundMessageHandler;
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public GivenATestRunnerTestFoundMessageHandler()
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{
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_dotnetTestMock = new Mock<IDotnetTest>();
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_dotnetTestMock.Setup(d => d.State).Returns(DotnetTestState.TestDiscoveryStarted);
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_adapterChannelMock = new Mock<IReportingChannel>();
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_validMessage = new Message
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{
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MessageType = TestMessageTypes.TestRunnerTestFound,
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Payload = JToken.FromObject("testFound")
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};
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_testRunnerTestFoundMessageHandler = new TestRunnerTestFoundMessageHandler(_adapterChannelMock.Object);
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}
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[Fact]
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public void It_returns_NoOp_if_the_dotnet_test_state_is_not_TestDiscoveryStarted()
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{
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var dotnetTestMock = new Mock<IDotnetTest>();
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dotnetTestMock.Setup(d => d.State).Returns(DotnetTestState.Terminated);
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var nextState = _testRunnerTestFoundMessageHandler.HandleMessage(
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dotnetTestMock.Object,
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_validMessage);
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nextState.Should().Be(DotnetTestState.NoOp);
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}
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[Fact]
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public void It_returns_NoOp_if_the_message_is_not_TestRunnerTestFound()
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{
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var nextState = _testRunnerTestFoundMessageHandler.HandleMessage(
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_dotnetTestMock.Object,
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new Message { MessageType = "Something different from TestDiscovery.Start" });
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nextState.Should().Be(DotnetTestState.NoOp);
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}
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[Fact]
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public void It_returns_TestDiscoveryStarted_when_it_handles_the_message()
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{
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var nextState = _testRunnerTestFoundMessageHandler.HandleMessage(
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_dotnetTestMock.Object,
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_validMessage);
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nextState.Should().Be(DotnetTestState.TestDiscoveryStarted);
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}
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[Fact]
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public void It_sends_the_payload_of_the_message_when_it_handles_the_message()
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{
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_adapterChannelMock.Setup(a => a.Send(It.Is<Message>(m =>
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m.MessageType == TestMessageTypes.TestDiscoveryTestFound &&
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m.Payload.ToObject<string>() == _validMessage.Payload.ToObject<string>()))).Verifiable();
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_testRunnerTestFoundMessageHandler.HandleMessage(
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_dotnetTestMock.Object,
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_validMessage);
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_adapterChannelMock.Verify();
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}
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}
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}
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