87 lines
3.1 KiB
C#
87 lines
3.1 KiB
C#
using System.Net;
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using System.Text;
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using Xunit;
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using ytLive.Models;
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using ytLive.Services;
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namespace ytLive.Tests;
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public class YouTubeAuthServiceTests
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{
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private sealed class FakeHandler : HttpMessageHandler
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{
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private readonly string _tokenResponse;
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private readonly string _channelResponse;
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public FakeHandler(string tokenResponse, string channelResponse)
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{
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_tokenResponse = tokenResponse;
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_channelResponse = channelResponse;
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}
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protected override async Task<HttpResponseMessage> SendAsync(
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HttpRequestMessage request, CancellationToken cancellationToken)
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{
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var isToken = request.RequestUri!.PathAndQuery.Contains("/token");
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var body = isToken ? _tokenResponse : _channelResponse;
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return new HttpResponseMessage(HttpStatusCode.OK)
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{
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Content = new StringContent(body, Encoding.UTF8, "application/json"),
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};
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}
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}
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private static YouTubeAuthService CreateService(string tokenResponse, string channelResponse) =>
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new("test-id", "test-secret", new HttpClient(new FakeHandler(tokenResponse, channelResponse)));
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[Fact]
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public async Task ExchangeCodeForToken_MockServer_ParsesChannel()
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{
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var service = CreateService(
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"""{"access_token":"acc-123","refresh_token":"ref-123","expires_in":3600}""",
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"""{"items":[{"id":"UC123","snippet":{"title":"Test Channel","thumbnails":{"default":{"url":"http://example/thumb.jpg"}}}}]}""");
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var channel = await service.ExchangeCodeForToken("auth-code", "http://localhost:8765/oauth2/callback");
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Assert.NotNull(channel);
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Assert.Equal("UC123", channel!.ChannelId);
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Assert.Equal("Test Channel", channel.DisplayName);
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Assert.Equal("http://example/thumb.jpg", channel.ProfileImageUrl);
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Assert.Equal("acc-123", channel.AccessToken);
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Assert.Equal("ref-123", channel.RefreshToken);
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Assert.InRange(channel.TokenExpiry, DateTime.UtcNow.AddSeconds(3590), DateTime.UtcNow.AddSeconds(3610));
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}
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[Fact]
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public async Task RefreshToken_MockServer_UpdatesAccessTokenAndExpiry()
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{
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var service = CreateService(
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"""{"access_token":"new-acc","expires_in":3600}""",
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"""{"items":[]}""");
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service.SetSession(new YouTubeChannel
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{
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RefreshToken = "ref-123",
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TokenExpiry = DateTime.UtcNow.AddMinutes(-5),
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});
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var ok = await service.RefreshToken();
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Assert.True(ok);
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Assert.Equal("new-acc", service.CurrentChannel!.AccessToken);
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Assert.InRange(service.CurrentChannel.TokenExpiry,
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DateTime.UtcNow.AddSeconds(3590), DateTime.UtcNow.AddSeconds(3610));
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}
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[Fact]
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public void ClearSession_DropsCurrentChannel()
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{
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var service = CreateService("""{"access_token":"a","refresh_token":"r","expires_in":3600}""",
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"""{"items":[]}""");
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service.SetSession(new YouTubeChannel { DisplayName = "Test Channel" });
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service.ClearSession();
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Assert.Null(service.CurrentChannel);
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}
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}
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