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ScadaBridge/tests/ZB.MOM.WW.ScadaBridge.CentralUI.PlaywrightTests/SessionActivityTrustedInputTests.cs
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Joseph Doherty 513fa1aa16 docs(tests): fix CommentChecker findings across tests/ — 13,392 → 0 (repo-wide scan clean)
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  (+ <param> on theories, <returns> on async Task methods,
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- reword the last 5 src/ false positives (CWE-1236, failures-1,
  year-0001, M365)

Only non-comment edits: four one-line nested classes split across lines
so members can carry docs. Build 0 errors / 0 warnings.
2026-10-07 15:05:49 -04:00

69 lines
3.3 KiB
C#

using System.Collections.Concurrent;
using Microsoft.Playwright;
namespace ZB.MOM.WW.ScadaBridge.CentralUI.PlaywrightTests;
/// <summary>Exercises the deployed activity listener with browser-trusted input and real antiforgery.</summary>
[Collection("Playwright")]
public class SessionActivityTrustedInputTests(PlaywrightFixture fixture)
{
/// <summary>Verifies that synthetic input and pings stay passive while a trusted key press renews the session with antiforgery.</summary>
/// <returns>A task that represents the asynchronous operation.</returns>
[Fact]
public async Task UI2_SyntheticInputAndPingStayPassive_TrustedKeyRenewsWithAntiforgery()
{
// The fixture logs in using fetch, so this fresh context has no prior trusted input
// and no activity request consuming the listener's 15-second throttle window.
var page = await fixture.NewAuthenticatedPageAsync();
try
{
await page.WaitForFunctionAsync("""
() => performance.getEntriesByType('resource').some(
r => r.name.includes('/js/session-expiry.js'))
""", null, new() { Timeout = 15000 });
var token = page.Locator("input[name='__RequestVerificationToken']").First;
await Assertions.Expect(token).ToHaveAttributeAsync("value", new System.Text.RegularExpressions.Regex(".+"));
var activityRequests = new ConcurrentQueue<IRequest>();
page.Request += (_, request) =>
{
if (new Uri(request.Url).AbsolutePath == "/auth/activity") activityRequests.Enqueue(request);
};
var pingStatus = await page.EvaluateAsync<int>("""
async () => {
for (const type of ['pointerdown', 'keydown', 'wheel', 'touchstart'])
document.dispatchEvent(new Event(type, { bubbles: true }));
return (await fetch('/auth/ping', { cache: 'no-store' })).status;
}
""");
Assert.Equal(200, pingStatus);
// This bounded observation catches fetch scheduled by synthetic events without
// waiting for the real 30-minute idle expiry (covered by fake-clock HTTP tests).
await page.WaitForTimeoutAsync(500);
Assert.Empty(activityRequests);
var responseTask = page.WaitForResponseAsync(
response => new Uri(response.Url).AbsolutePath == "/auth/activity",
new() { Timeout = 10000 });
await page.Keyboard.PressAsync("Shift"); // Browser-generated keydown has isTrusted=true.
var response = await responseTask;
Assert.Equal(204, response.Status);
var request = Assert.Single(activityRequests);
Assert.Equal("POST", request.Method);
var headers = await request.AllHeadersAsync();
Assert.True(headers.TryGetValue("requestverificationtoken", out var sentToken));
Assert.Equal(await token.InputValueAsync(), sentToken);
// A second trusted key inside 15 seconds must not flood the activity endpoint.
await page.Keyboard.PressAsync("Shift");
await page.WaitForTimeoutAsync(500);
Assert.Single(activityRequests);
}
finally
{
await page.Context.CloseAsync();
}
}
}