File: AsyncActionsTests.cs
Web Access
Project: src\src\Mvc\test\Mvc.FunctionalTests\Microsoft.AspNetCore.Mvc.FunctionalTests.csproj (Microsoft.AspNetCore.Mvc.FunctionalTests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Net;
using System.Net.Http;
using System.Reflection;
using Microsoft.AspNetCore.InternalTesting;
using Xunit.Abstractions;
 
namespace Microsoft.AspNetCore.Mvc.FunctionalTests;
 
public class AsyncActionsTests : LoggedTest
{
    protected override void Initialize(TestContext context, MethodInfo methodInfo, object[] testMethodArguments, ITestOutputHelper testOutputHelper)
    {
        base.Initialize(context, methodInfo, testMethodArguments, testOutputHelper);
        Factory = new MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting>(LoggerFactory);
        Client = Factory.CreateDefaultClient();
    }
 
    public override void Dispose()
    {
        Factory.Dispose();
        base.Dispose();
    }
 
    public MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting> Factory { get; private set; }
    public HttpClient Client { get; private set; }
 
    [Fact]
    public async Task AsyncVoidAction_ReturnsOK()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/AsyncVoidAction");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(0, responseBody.Length);
    }
 
    [Fact]
    public async Task TaskAction_ReturnsOK()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskAction");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(0, responseBody.Length);
    }
 
    [Fact]
    public async Task TaskExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskExceptionAction");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task TaskOfObjectAction_ReturnsJsonFormattedObject()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskOfObjectAction?message=Alpha");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("{\"text\":\"Alpha\"}"{\"text\":\"Alpha\"}", responseBody);
    }
 
    [Fact]
    public async Task TaskOfObjectExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskOfObjectExceptionAction?message=Alpha");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task TaskOfIActionResultAction_ReturnsString()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskOfIActionResultAction?message=Beta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Beta", responseBody);
    }
 
    [Fact]
    public async Task TaskOfIActionResultExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskOfIActionResultExceptionAction?message=Beta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task TaskOfContentResultAction_ReturnsString()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskOfContentResultAction?message=Gamma");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Gamma", responseBody);
    }
 
    [Fact]
    public async Task TaskOfContentResultExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/TaskOfContentResultExceptionAction?message=Gamma");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task PreCompletedValueTaskOfObjectAction_ReturnsJsonFormattedObject()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/PreCompletedValueTaskOfObjectAction?message=Delta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("{\"text\":\"Delta\"}"{\"text\":\"Delta\"}", responseBody);
    }
 
    [Fact]
    public async Task PreCompletedValueTaskOfObjectExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/PreCompletedValueTaskOfObjectExceptionAction?message=Delta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task PreCompletedValueTaskOfIActionResultAction_ReturnsString()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/PreCompletedValueTaskOfIActionResultAction?message=Epsilon");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Epsilon", responseBody);
    }
 
    [Fact]
    public async Task PreCompletedValueTaskOfIActionResultExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/PreCompletedValueTaskOfIActionResultExceptionAction?message=Epsilon");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task PreCompletedValueTaskOfContentResultAction_ReturnsString()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/PreCompletedValueTaskOfContentResultAction?message=Zeta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Zeta", responseBody);
    }
 
    [Fact]
    public async Task PreCompletedValueTaskOfContentResultExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/PreCompletedValueTaskOfContentResultExceptionAction?message=Zeta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableVoidAction_ReturnsOK()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableVoidAction");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(0, responseBody.Length);
    }
 
    [Fact]
    public async Task CustomAwaitableVoidExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableVoidExceptionAction");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableOfObjectAction_ReturnsJsonFormattedObject()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableOfObjectAction?message=Eta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("{\"text\":\"Eta\"}"{\"text\":\"Eta\"}", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableOfObjectExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableOfObjectExceptionAction?message=Eta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableOfIActionResultAction_ReturnsString()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableOfIActionResultAction?message=Theta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Theta", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableOfIActionResultExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableOfIActionResultExceptionAction?message=Theta");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableOfContentResultAction_ReturnsString()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableOfContentResultAction?message=Iota");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Iota", responseBody);
    }
 
    [Fact]
    public async Task CustomAwaitableOfContentResultExceptionAction_ReturnsCorrectError()
    {
        // Act
        var response = await Client.GetAsync("http://localhost/AsyncActions/CustomAwaitableOfContentResultExceptionAction?message=Iota");
        var responseBody = await response.Content.ReadAsStringAsync();
 
        // Assert
        Assert.Equal("Action exception message: This is a custom exception.", responseBody);
    }
 
    [Fact]
    public async Task AsyncSuffixIsIgnored()
    {
        // Act
        var response = await Client.GetAsync("AsyncActions/ActionWithSuffix");
 
        // Assert
        await response.AssertStatusCodeAsync(HttpStatusCode.OK);
    }
 
    [Fact]
    public async Task ActionIsNotRoutedWithAsyncSuffix()
    {
        // Act
        var response = await Client.GetAsync("AsyncActions/ActionWithSuffixAsync");
 
        // Assert
        await response.AssertStatusCodeAsync(HttpStatusCode.NotFound);
    }
 
    [Fact]
    public async Task ViewLookupWithAsyncSuffix()
    {
        // Act
        var response = await Client.GetAsync("AsyncActions/ActionReturningView");
 
        // Assert
        await response.AssertStatusCodeAsync(HttpStatusCode.OK);
        var content = await response.Content.ReadAsStringAsync();
        Assert.Equal("Hello world!", content.Trim());
    }
}