Files
decePubClient/tests/e2e/Mobile/FlowTests.cs
T
thepraandClaude Opus 5.5 1c9773bab0 What can't be undone asks first
Deleting a post, taking it off the persona's wall, muting or blocking an account (from a card or a profile), leaving
a group, dropping a scheduled post and signing out acted at the first tap, a few pixels from their neighbours. They now
ask first: new ConfirmService (Ask returns whether the reader confirmed, as PublicNoticeService does) and ConfirmHost in
MainLayout, a sheet from the bottom on a phone and a dialog from md, with Cancel and the action named, in red when it
deletes or cuts off. Logout is a button that asks, then goes to /logout as before. The reversible ones (unmute,
unblock, removing a conversation from the list, a picture from the composer) don't ask; the inline confirms of lists,
filters and the login's deletion stay. The desktop tests that delete a reply, take a post off a wall or drop a
scheduled post confirm; a phone flow deletes a post after cancelling once.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw
2026-10-06 23:28:22 +02:00

269 lines
12 KiB
C#

using System.Text.Json.Nodes;
using decePubClient.E2E.Support;
using Microsoft.Playwright;
namespace decePubClient.E2E.Mobile
{
// What a thumb does on the narrowest phone, step by step: every menu, sheet and dialog that opens is whole on the
// screen and its targets have 44px hit areas, and each one closes the way a phone user expects. One cell each,
// client.mobile.flow.*.
[Trait("Category", "Mobile")]
public sealed class FlowTests(Browser browser)
{
static readonly Phone Phone = Phone.Narrow360;
static Pasture.Persona Persona() => Pasture.Personas().GroupBy(p => p.Root).OrderByDescending(g => g.Count()).First().First();
static async Task Flow(Session session, string name, Func<IPage, Task> steps)
{
var page = session.Page;
await Results.Cell($"client.mobile.flow.{name}", "privapub", Phone.Key, async () =>
{
await steps(page);
await session.AssertGuards();
}, page);
}
// what opened is whole (not cut, inside the screen) and its targets are thumb-sized; the rest of the page is the
// sweep's
static async Task AssertWhole(IPage page, string scope)
{
var report = await Fit.Now(page, scope);
Assert.True(report.Popovers.Count == 0, "cut or outside: " + string.Join("\n", report.Popovers.Select(p => p.ToJsonString())));
Fit.AssertTouchable(report);
}
static ILocator Card(IPage page, string has = null) =>
(has is null ? page.Locator("#feed-scroll article[data-uri]") : page.Locator($"#feed-scroll article[data-uri]:has({has})")).First;
[Fact]
public async Task The_menu_closes_after_a_choice_an_outside_tap_and_escape()
{
await using var session = await SignIn.As(browser, Persona(), Phone);
await Flow(session, "nav", async page =>
{
var toggle = page.Locator("[data-nav-toggle]");
var panel = page.Locator("[data-nav-panel]");
await toggle.TapAsync();
await Assertions.Expect(panel).ToBeVisibleAsync();
await AssertWhole(page, "[data-nav-panel]");
await panel.Locator("a[href='explore']").TapAsync();
await page.WaitForURLAsync(url => new Uri(url).AbsolutePath == "/explore");
await Assertions.Expect(panel).ToBeHiddenAsync();
await toggle.TapAsync();
await Assertions.Expect(panel).ToBeVisibleAsync();
var size = page.ViewportSize!;
await page.Touchscreen.TapAsync(size.Width - 12, size.Height - 40);
await Assertions.Expect(panel).ToBeHiddenAsync();
await toggle.TapAsync();
await Assertions.Expect(panel).ToBeVisibleAsync();
await page.Keyboard.PressAsync("Escape");
await Assertions.Expect(panel).ToBeHiddenAsync();
});
}
[Fact]
public async Task A_dialog_rises_from_the_bottom_and_closes_from_its_button()
{
await using var session = await SignIn.As(browser, Persona(), Phone);
await Flow(session, "dialog", async page =>
{
var card = Card(page, "[data-liked-by]");
if (await card.CountAsync() == 0)
Assert.Skip("no post in the home feed has been liked");
await card.ScrollIntoViewIfNeededAsync();
await card.Locator("footer [title='Other'] > [role=button]").TapAsync();
await AssertWhole(page, "[data-sheet]");
await card.Locator("[data-liked-by]").TapAsync();
var dialog = page.Locator(".modal-open .modal-box").First;
await Assertions.Expect(dialog).ToBeVisibleAsync();
await AssertWhole(page, ".modal-open .modal-box");
var box = (await dialog.BoundingBoxAsync())!;
Assert.True(box.Y + box.Height >= page.ViewportSize!.Height - 2, "the dialog doesn't rise from the bottom of the screen");
await page.Locator(".modal-open [data-modal-close]").TapAsync();
await Assertions.Expect(page.Locator(".modal-open")).ToHaveCountAsync(0);
});
}
[Fact]
public async Task A_new_post_is_written_in_a_sheet_from_a_scrolled_feed()
{
var persona = Persona();
var text = $"from a phone {Guid.NewGuid():N}"[..24];
await using var session = await SignIn.As(browser, persona, Phone);
string made = null;
try
{
await Flow(session, "compose", async page =>
{
await page.EvaluateAsync("() => document.getElementById('feed-scroll').scrollTo({ top: 1500, behavior: 'instant' })");
await page.Locator("[data-compose-open]").TapAsync();
var sheet = page.Locator("[data-sheet]:has(textarea[data-compose])").First;
await Assertions.Expect(sheet).ToBeVisibleAsync();
await AssertWhole(page, "[data-sheet]");
Assert.True(await page.EvaluateAsync<bool>("() => document.activeElement?.matches('textarea[data-compose]') === true"),
"the composer's words don't have the focus");
await page.Keyboard.TypeAsync(text);
await sheet.Locator("button[type=submit]").TapAsync();
await Assertions.Expect(sheet).ToBeHiddenAsync(new() { Timeout = 15000 });
JsonNode latest = null;
Assert.True(await Pasture.Eventually(async () => (latest = await Latest(persona))?["content"]?.GetValue<string>().Contains(text) == true, 15),
"the post was never published");
made = latest!["id"]!.GetValue<string>();
});
}
finally
{
if (made is not null)
await PersonaApi.Call(persona, $"/api/v1/statuses/{made}", HttpMethod.Delete);
}
}
[Fact]
public async Task A_reply_is_written_in_a_sheet()
{
var persona = Persona();
var text = $"a phone reply {Guid.NewGuid():N}"[..24];
await using var session = await SignIn.As(browser, persona, Phone);
string made = null;
try
{
await Flow(session, "reply", async page =>
{
var card = Card(page, "footer button[title='Reply']");
await card.Locator("footer button[title='Reply']").TapAsync();
var sheet = page.Locator("[data-sheet]:has(textarea[data-compose])").First;
await Assertions.Expect(sheet).ToBeVisibleAsync();
await AssertWhole(page, "[data-sheet]");
await sheet.Locator("textarea[data-compose]").FillAsync(text);
await sheet.Locator("button[type=submit]").TapAsync();
await Assertions.Expect(sheet).ToBeHiddenAsync(new() { Timeout = 15000 });
JsonNode latest = null;
Assert.True(await Pasture.Eventually(async () => (latest = await Latest(persona))?["content"]?.GetValue<string>().Contains(text) == true, 15),
"the reply was never published");
made = latest!["id"]!.GetValue<string>();
Assert.NotNull(latest["in_reply_to_id"]?.GetValue<string>());
});
}
finally
{
if (made is not null)
await PersonaApi.Call(persona, $"/api/v1/statuses/{made}", HttpMethod.Delete);
}
}
[Fact]
public async Task A_reaction_is_picked_from_a_sheet()
{
await using var session = await SignIn.As(browser, Persona(), Phone);
await Flow(session, "react", async page =>
{
var card = Card(page, "footer [title='React']");
var uri = await card.GetAttributeAsync("data-uri");
card = page.Locator($"#feed-scroll article[data-uri='{uri}']").First;
await card.Locator("footer [title='React'] > [role=button]").TapAsync();
await AssertWhole(page, "[data-sheet]");
await card.Locator("[data-sheet] button", new() { HasText = "😮" }).First.TapAsync();
var notice = page.Locator("[data-public-notice].modal-open");
if (await notice.IsVisibleAsync() || await Pasture.Eventually(() => notice.IsVisibleAsync(), 2))
{
await AssertWhole(page, "[data-public-notice] .modal-box");
await page.Locator("[data-public-notice-yes]").TapAsync();
}
var mine = card.Locator("[data-reactions] button.btn-active", new() { HasText = "😮" });
await Assertions.Expect(mine).ToBeVisibleAsync(new() { Timeout = 15000 });
// and taken back
await mine.TapAsync();
await Assertions.Expect(mine).ToHaveCountAsync(0, new() { Timeout = 15000 });
});
}
[Fact]
public async Task The_globe_opens_full_screen_from_its_banner_and_closes()
{
await using var session = await SignIn.As(browser, Persona(), Phone);
await Flow(session, "globe", async page =>
{
await page.Locator("button[title='Globe']").TapAsync();
var expand = page.Locator("[data-globe-expand]");
await Assertions.Expect(expand).ToBeVisibleAsync();
await expand.TapAsync();
var full = page.Locator("aside[role=dialog]");
await Assertions.Expect(full).ToBeVisibleAsync();
var box = (await full.BoundingBoxAsync())!;
var size = page.ViewportSize!;
Assert.True(Math.Abs(box.Width - size.Width) < 2 && Math.Abs(box.Height - size.Height) < 2,
$"the globe is {box.Width}x{box.Height}, not the screen's {size.Width}x{size.Height}");
await AssertWhole(page, "aside[role=dialog]");
await page.Locator("[data-globe-close]").TapAsync();
await Assertions.Expect(full).ToHaveCountAsync(0);
await Assertions.Expect(expand).ToBeVisibleAsync();
});
}
// a phone held sideways keeps its feed: no banner squeezing it, the globe full screen from the tabs instead
[Fact]
public async Task A_phone_held_sideways_keeps_its_feed()
{
await using var session = await SignIn.As(browser, Persona(), Phone.Pixel7Landscape);
var page = session.Page;
await Results.Cell("client.mobile.flow.landscape", "privapub", Phone.Pixel7Landscape.Key, async () =>
{
Assert.False(await page.Locator("[data-globe-expand]").IsVisibleAsync(), "the globe's banner squeezes the feed");
var feedHeight = await page.EvaluateAsync<double>("() => document.getElementById('feed-scroll').clientHeight");
Assert.True(feedHeight >= 180, $"the feed is {feedHeight}px tall");
Assert.True(await page.EvaluateAsync<bool>("() => document.scrollingElement.scrollWidth <= innerWidth + 1"), "the page scrolls sideways");
await page.Locator("[data-globe-full]").TapAsync();
await Assertions.Expect(page.Locator("aside[role=dialog]")).ToBeVisibleAsync();
await page.Locator("[data-globe-close]").TapAsync();
await Assertions.Expect(page.Locator("aside[role=dialog]")).ToHaveCountAsync(0);
await session.AssertGuards();
}, page);
}
[Fact]
public async Task Deleting_a_post_asks_first()
{
var persona = Persona();
var text = $"to be deleted {Guid.NewGuid():N}"[..26];
var made = (await PersonaApi.Call(persona, "/api/v1/statuses", HttpMethod.Post, new JsonObject { ["status"] = text, ["visibility"] = "public" }))!;
var id = made["id"]!.GetValue<string>();
await using var session = await SignIn.As(browser, persona, Phone);
try
{
await Flow(session, "delete", async page =>
{
var card = page.Locator($"#feed-scroll article[data-uri='{made["uri"]}']").First;
await card.WaitForAsync(new() { Timeout = 30000 });
var more = card.Locator("footer [title='Other'] > [role=button]");
await more.TapAsync();
await card.Locator("[data-sheet] button", new() { HasText = "Delete" }).TapAsync();
var confirm = page.Locator("[data-confirm].modal-open");
await Assertions.Expect(confirm).ToBeVisibleAsync();
await AssertWhole(page, "[data-confirm] .modal-box");
await page.Locator("[data-confirm-no]").TapAsync();
await Assertions.Expect(confirm).ToHaveCountAsync(0);
Assert.NotNull(await PersonaApi.Call(persona, $"/api/v1/statuses/{id}"));
await more.TapAsync();
await card.Locator("[data-sheet] button", new() { HasText = "Delete" }).TapAsync();
await page.Locator("[data-confirm-yes]").TapAsync();
await Assertions.Expect(card).ToHaveCountAsync(0, new() { Timeout = 15000 });
Assert.True(await Pasture.Eventually(async () => await PersonaApi.Call(persona, $"/api/v1/statuses/{id}") is null, 15), "the post is still there");
});
}
finally
{
await PersonaApi.Call(persona, $"/api/v1/statuses/{id}", HttpMethod.Delete);
}
}
static async Task<JsonNode> Latest(Pasture.Persona persona) =>
(await PersonaApi.Call(persona, $"/api/v1/accounts/{persona.LocalId}/statuses?limit=1"))!.AsArray().FirstOrDefault();
}
}