// 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.Text;
 
namespace Microsoft.AspNetCore.Mvc.FunctionalTests;
 
public class FiltersTest : IClassFixture<MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting>>
{
    public FiltersTest(MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting> fixture)
    {
        Client = fixture.CreateDefaultClient();
        Client.DefaultRequestHeaders.Add("Authorization", "Bearer key");
    }
 
    public HttpClient Client { get; }
 
    [Fact]
    public async Task CanAuthorize_UsersByRole()
    {
        // Arrange & Act
        var response = await Client.GetAsync("AuthorizeUser/AdminRole");
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Hello World!", await response.Content.ReadAsStringAsync());
    }
 
    [Fact]
    public async Task CanAuthorize_UsersByPolicyRequirements()
    {
        // Arrange & Act
        var response = await Client.GetAsync("AuthorizeUser/ApiManagers");
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Hello World!", await response.Content.ReadAsStringAsync());
    }
 
    [Fact]
    public async Task ImpossiblePolicyFailsAuthorize()
    {
        // Arrange & Act
        var response = await Client.GetAsync("AuthorizeUser/Impossible");
 
        // Assert
        Assert.Equal(HttpStatusCode.Forbidden, response.StatusCode);
    }
 
    [Theory]
    [InlineData("en-US", "en-US")]
    [InlineData("fr", "fr")]
    [InlineData("ab-cd", "en-US")]
    public async Task MiddlewareFilter_LocalizationMiddlewareRegistration_UsesRouteDataToFindCulture(
        string culture,
        string expected)
    {
        // Arrange & Act
        var response = await Client.GetAsync($"{culture}/Filters/MiddlewareFilterTest");
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal(
            $"CurrentCulture:{expected},CurrentUICulture:{expected}",
            await response.Content.ReadAsStringAsync());
    }
 
    [Fact]
    public async Task AlwaysRunResultFilters_CanRunWhenResourceFiltersShortCircuit()
    {
        // Arrange
        var url = "Filters/AlwaysRunResultFiltersCanRunWhenResourceFilterShortCircuit";
        var request = new HttpRequestMessage(HttpMethod.Post, url)
        {
            Content = new StringContent("Test", Encoding.UTF8, "application/json"),
        };
 
        // Act
        var response = await Client.SendAsync(request);
 
        // Assert
        Assert.Equal(422, (int)response.StatusCode);
        Assert.Equal("Can't process this!", await response.Content.ReadAsStringAsync());
    }
 
    [Fact]
    public async Task FiltersCanBeDeclaredGlobally()
    {
        // Arrange
        var url = "Filters/TraceResult";
 
        // Act
        var response = await Client.GetStringAsync(url);
 
        // Assert
        Assert.Equal("This value was set by TraceResourceFilter", response);
    }
 
    [Fact]
    public async Task ServiceFiltersWork()
    {
        // Arrange
        var url = "Filters/ServiceFilterTest";
 
        // Act
        var response = await Client.GetAsync(url);
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("Service filter content", await response.Content.ReadAsStringAsync());
        Assert.Equal(new[] { "True" }, response.Headers.GetValues("X-ServiceActionFilter"));
    }
}