feat: link QA test cases to GitHub issues

File a GitHub issue from a failing test case, and let the case follow the
issue afterwards.

  POST   api/testcasemanagement/v1/testcase/{id}/issue   file + link
  DELETE api/testcasemanagement/v1/testcase/{id}/issue   unlink
  POST   api/testcasemanagement/v1/issues/sync           reconcile now

plus TestCaseIssueReconciler, a background sweep on the same code path as the
manual endpoint so the two cannot drift. Admin-gated: these are not part of the
2023 client's surface, unlike the existing test-case routes which are open
because the watch gates that tab client-side.

The link lives in TestCaseEntity.JiraBugUrl — the field Rec Room's own tooling
used for the bug filed against a failing case. That avoids a migration, which
matters more here than the name: the Postgres path is EnsureCreated-only and
never replays migrations, so a new column has to be added twice or it is missing
in production. A leftover genuine Jira link is ignored rather than misparsed,
since the issue number is only read from a GitHub-shaped URL.

Filing is idempotent — a case already carrying a live issue returns it instead
of filing again, so sweeping a failing pass repeatedly does not spam duplicates.
Unlinking leaves the issue alone; closing someone's issue as a side effect of
tidying a QA link would be the wrong call.

Reconcile moves a case only between the two states it owns: closed+Failed goes
to NotYetTested, open+NotYetTested goes back to Failed. A closed issue is NOT
marked Passed — closing is a developer's claim that the fix landed, not a
tester's observation that the case passes, so the case goes back in the queue.
The first draft flipped any non-Failed case to Failed on an open issue, which
contradicted its own doc comment and yanked a case out from under a tester
mid-claim; the test for that caught it.

Everything degrades rather than fails when unconfigured: IsConfigured is false
without a token, endpoints answer 503 with the reason, and the reconciler logs
once and idles. GitHub is faked in the tests, which cover idempotency, both
state transitions, the mid-claim case, and the unconfigured path.
This commit is contained in:
Alexa
2026-07-28 17:13:31 +03:00
parent 9f173193a7
commit 7ce106ed1b
6 changed files with 826 additions and 0 deletions
@@ -0,0 +1,250 @@
using System.Net;
using System.Net.Http.Headers;
using System.Text.Json;
using DorkNet.Server.Data;
using DorkNet.Server.Data.Entities;
using DorkNet.Server.Services;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Microsoft.AspNetCore.Mvc.Testing;
namespace DorkNet.Server.Tests;
/// <summary>
/// QA test cases linked to GitHub issues.
///
/// The link lives in <see cref="TestCaseEntity.JiraBugUrl"/> — the field Rec
/// Room's own tooling used for the bug filed against a failing case — so no
/// column is added and the Postgres "migrations never replay" trap is avoided
/// entirely.
///
/// GitHub itself is faked. These tests are about our behaviour around it:
/// filing once rather than per sweep, following issue state in the one
/// direction that is safe, and degrading rather than 500ing when no token is
/// configured.
/// </summary>
public sealed class TestCaseGitHubIssueTests : IClassFixture<DorkNetServerFactory>
{
private readonly DorkNetServerFactory _factory;
public TestCaseGitHubIssueTests(DorkNetServerFactory factory) => _factory = factory;
private const int StatusNotYetTested = 0;
private const int StatusClaimed = 1;
private const int StatusFailed = 2;
[Fact]
public async Task Filing_is_idempotent_and_stores_the_issue_url()
{
var github = new FakeGitHub();
using var factory = WithGitHub(github);
using var client = await AdminClientAsync(factory);
var caseId = await SeedCaseAsync(factory, StatusFailed);
using var first = await client.PostAsync($"/api/testcasemanagement/v1/testcase/{caseId}/issue", null);
var firstBody = await first.Content.ReadAsStringAsync();
Assert.True(first.IsSuccessStatusCode, $"first file -> {(int)first.StatusCode}: {firstBody}");
Assert.True(JsonDocument.Parse(firstBody).RootElement.GetProperty("created").GetBoolean());
// The link must be persisted, and in the field the admin UI reads.
await using (var scope = factory.Services.CreateAsyncScope())
{
var db = scope.ServiceProvider.GetRequiredService<DorkNetDbContext>();
var tc = await db.TestCases.SingleAsync(c => c.Id == caseId);
Assert.Contains("/issues/", tc.JiraBugUrl);
}
// Re-running a sweep over a failing pass must not file the bug again.
// Measured as a DELTA rather than an absolute count: the fake is shared
// with whatever else the server does during the test, and the property
// under test is "this call filed nothing", not "nothing was ever filed".
var filedBefore = github.Created;
using var second = await client.PostAsync($"/api/testcasemanagement/v1/testcase/{caseId}/issue", null);
var secondBody = await second.Content.ReadAsStringAsync();
Assert.True(second.IsSuccessStatusCode, $"second file -> {(int)second.StatusCode}: {secondBody}");
Assert.False(JsonDocument.Parse(secondBody).RootElement.GetProperty("created").GetBoolean(),
"filing twice created a duplicate issue");
Assert.Equal(filedBefore, github.Created);
}
[Fact]
public async Task A_closed_issue_sends_the_case_back_for_retesting_not_to_passed()
{
var github = new FakeGitHub();
using var factory = WithGitHub(github);
using var client = await AdminClientAsync(factory);
var caseId = await SeedCaseAsync(factory, StatusFailed);
using var filed = await client.PostAsync($"/api/testcasemanagement/v1/testcase/{caseId}/issue", null);
Assert.True(filed.IsSuccessStatusCode);
github.CloseAll();
using var sync = await client.PostAsync("/api/testcasemanagement/v1/issues/sync", null);
Assert.True(sync.IsSuccessStatusCode, $"sync -> {(int)sync.StatusCode}");
await using var scope = factory.Services.CreateAsyncScope();
var db = scope.ServiceProvider.GetRequiredService<DorkNetDbContext>();
var tc = await db.TestCases.SingleAsync(c => c.Id == caseId);
// Closing an issue is a developer saying the fix landed — not a tester
// saying the case passes. It goes back in the queue, not to Passed.
Assert.Equal(StatusNotYetTested, tc.Status);
}
[Fact]
public async Task A_reopened_issue_marks_the_case_failed_again()
{
var github = new FakeGitHub();
using var factory = WithGitHub(github);
using var client = await AdminClientAsync(factory);
var caseId = await SeedCaseAsync(factory, StatusFailed);
using var filed = await client.PostAsync($"/api/testcasemanagement/v1/testcase/{caseId}/issue", null);
Assert.True(filed.IsSuccessStatusCode);
github.CloseAll();
using var closeSync = await client.PostAsync("/api/testcasemanagement/v1/issues/sync", null);
Assert.True(closeSync.IsSuccessStatusCode);
github.ReopenAll();
using var reopenSync = await client.PostAsync("/api/testcasemanagement/v1/issues/sync", null);
Assert.True(reopenSync.IsSuccessStatusCode);
await using var scope = factory.Services.CreateAsyncScope();
var db = scope.ServiceProvider.GetRequiredService<DorkNetDbContext>();
Assert.Equal(StatusFailed, (await db.TestCases.SingleAsync(c => c.Id == caseId)).Status);
}
[Fact]
public async Task A_sweep_does_not_stomp_a_tester_mid_claim()
{
var github = new FakeGitHub();
using var factory = WithGitHub(github);
using var client = await AdminClientAsync(factory);
var caseId = await SeedCaseAsync(factory, StatusFailed);
using var filed = await client.PostAsync($"/api/testcasemanagement/v1/testcase/{caseId}/issue", null);
Assert.True(filed.IsSuccessStatusCode);
// Someone picks the case up while the issue is still open.
await using (var scope = factory.Services.CreateAsyncScope())
{
var db = scope.ServiceProvider.GetRequiredService<DorkNetDbContext>();
(await db.TestCases.SingleAsync(c => c.Id == caseId)).Status = StatusClaimed;
await db.SaveChangesAsync();
}
using var sync = await client.PostAsync("/api/testcasemanagement/v1/issues/sync", null);
Assert.True(sync.IsSuccessStatusCode);
await using var check = factory.Services.CreateAsyncScope();
var db2 = check.ServiceProvider.GetRequiredService<DorkNetDbContext>();
var tc = await db2.TestCases.SingleAsync(c => c.Id == caseId);
// An open issue against a claimed case says nothing new; flipping it to
// Failed would yank it out from under whoever is testing it.
Assert.Equal(StatusClaimed, tc.Status);
}
[Fact]
public async Task Without_a_token_the_endpoint_says_so_instead_of_failing()
{
// The default fixture has no GitHub configuration, which is what an
// ordinary deployment looks like.
using var client = await AdminClientAsync(_factory);
var caseId = await SeedCaseAsync(_factory, StatusFailed);
using var response = await client.PostAsync(
$"/api/testcasemanagement/v1/testcase/{caseId}/issue", null);
Assert.Equal(HttpStatusCode.ServiceUnavailable, response.StatusCode);
}
private WebApplicationFactory<Program> WithGitHub(IGitHubIssues github) =>
_factory.WithWebHostBuilder(builder =>
builder.ConfigureServices(services =>
{
services.RemoveAll<IGitHubIssues>();
services.AddSingleton(github);
}));
private async Task<HttpClient> AdminClientAsync(WebApplicationFactory<Program> factory)
{
var client = factory.CreateClient(new() { AllowAutoRedirect = false });
client.BaseAddress = new Uri($"http://api.{_factory.ApexDomain}");
var session = await GameClientSessionFactory.CreateAsync(client, _factory.ApexDomain);
await using (var scope = factory.Services.CreateAsyncScope())
{
var db = scope.ServiceProvider.GetRequiredService<DorkNetDbContext>();
(await db.Players.FirstAsync(p => p.Id == session.PlayerId)).IsAdmin = true;
await db.SaveChangesAsync();
}
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue("Bearer", session.AccessToken);
return client;
}
private static async Task<string> SeedCaseAsync(WebApplicationFactory<Program> factory, int status)
{
var id = $"tc-{Guid.NewGuid():N}";
await using var scope = factory.Services.CreateAsyncScope();
var db = scope.ServiceProvider.GetRequiredService<DorkNetDbContext>();
db.TestCases.Add(new TestCaseEntity
{
Id = id,
Key = $"QA-{Random.Shared.Next(1000, 9999)}",
Title = "Dorm fails to load after cloning a room",
Description = "Clone RecCenter, then return to the dorm.",
RoomName = "Dorm",
Status = status,
TagsJson = """["dorm","regression"]""",
CommentsJson = """["1811750|2026-07-28T08:00:00Z|Reproduced twice"]""",
});
await db.SaveChangesAsync();
return id;
}
/// <summary>An in-memory GitHub. Records what was filed so the tests can
/// assert we did not file twice, and lets them flip issue state.</summary>
private sealed class FakeGitHub : IGitHubIssues
{
private readonly Dictionary<int, GitHubIssue> _issues = [];
private int _next = 1;
public bool IsConfigured => true;
public string Repository => "DorkSquadRR/DorkNet";
public int Created { get; private set; }
public Task<GitHubIssue?> CreateAsync(
string title, string body, IEnumerable<string> labels, CancellationToken ct = default)
{
var number = _next++;
var issue = new GitHubIssue(
number, $"https://github.com/{Repository}/issues/{number}", "open", title);
_issues[number] = issue;
Created++;
return Task.FromResult<GitHubIssue?>(issue);
}
public Task<GitHubIssue?> GetAsync(int number, CancellationToken ct = default) =>
Task.FromResult(_issues.TryGetValue(number, out var issue) ? issue : null);
public Task<bool> CommentAsync(int number, string body, CancellationToken ct = default) =>
Task.FromResult(_issues.ContainsKey(number));
public void CloseAll() => SetState("closed");
public void ReopenAll() => SetState("open");
private void SetState(string state)
{
foreach (var number in _issues.Keys.ToList())
_issues[number] = _issues[number] with { State = state };
}
}
}