Files
decePubClient/tests/e2e/Actions/StreamingTests.cs
T
thepraandClaude Opus 5.5 963565b316 The feed hears new posts as they come
decePub opens PrivaPub's streaming API (one WebSocket for the persona, its
token given as the socket's protocol, never in a URL) and subscribes to the
stream of the feed in view: home, a list, local, federated, a hashtag or
notifications. New posts wait behind the "new" button as polled ones did;
a deletion or an edit applies at once. Polling stays for the feeds PrivaPub
does not stream and for any feed while the socket is down, which opens again
after a pause growing to a minute. The e2e test sees a post made elsewhere
in seconds and its deletion take the card away.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw
2026-10-05 04:15:54 +02:00

53 lines
2.0 KiB
C#

using System.Text.Json.Nodes;
using decePubClient.E2E.Support;
using Microsoft.Playwright;
namespace decePubClient.E2E.Actions
{
// The home feed hears of a new post and of its deletion through PrivaPub's streaming API, in seconds, where polling
// would take up to 45
public sealed class StreamingTests(Browser browser)
{
[Fact]
public async Task A_post_made_elsewhere_waits_behind_the_new_button_and_its_deletion_takes_it_away()
{
var persona = Pasture.Personas().First();
var text = $"streamed {Guid.NewGuid():N}"[..21];
await using var session = await SignIn.As(browser, persona);
var page = session.Page;
JsonNode post = null;
try
{
await Results.Cell("client.render.stream", "privapub", persona.UserName, async () =>
{
await page.GotoAsync($"{Pasture.Site}/");
await page.EvaluateAsync("() => localStorage.removeItem('FeedFilter')");
await page.GotoAsync($"{Pasture.Site}/");
await page.Locator("article[data-uri], [data-feed-empty]").First.WaitForAsync(new() { Timeout = 30000 });
// the stream opens once the first page is shown
await Task.Delay(1500);
post = await PersonaApi.Call(persona, "/api/v1/statuses", HttpMethod.Post, new JsonObject { ["status"] = text, ["visibility"] = "unlisted" });
var fresh = page.GetByRole(AriaRole.Button, new() { Name = "1 new" });
await fresh.WaitForAsync(new() { Timeout = 10000 });
await fresh.ClickAsync();
var card = page.Locator($"article[data-uri='{post!["uri"]!.GetValue<string>()}']");
await Assertions.Expect(card).ToContainTextAsync(text, new() { Timeout = 5000 });
await PersonaApi.Call(persona, $"/api/v1/statuses/{post["id"]!.GetValue<string>()}", HttpMethod.Delete);
post = null;
await Assertions.Expect(card).ToHaveCountAsync(0, new() { Timeout = 10000 });
await session.AssertGuards();
}, page);
}
finally
{
if (post is not null)
await PersonaApi.Call(persona, $"/api/v1/statuses/{post["id"]!.GetValue<string>()}", HttpMethod.Delete);
}
}
}
}