trypost/tests/Unit/PostHogServiceTest.php
Paulo Castellano 3e3c0b4c9d refactor: namespace PostHog jobs + extract billing tracking, add tests
Reorganises PostHog plumbing under `App\Jobs\PostHog` and extracts the
Stripe billing capture out of `StripeEventListener` into its own job.
Adds the missing test coverage that was promised but not delivered in
the previous commit.

Code changes:
- Move `app/Jobs/SendPostHogEvent.php` → `app/Jobs/PostHog/SendEvent.php`
  (low-level dispatcher).
- Move `app/Jobs/SyncUserToPostHog.php` → `app/Jobs/PostHog/SyncUser.php`
  (high-level user/account/workspace sync).
- New `app/Jobs/PostHog/TrackBilling.php` that owns the
  capture('subscription.*') + SyncUser re-dispatch flow. Receives
  account id + event name + payload, runs on the `posthog` queue.
- `StripeEventListener` slims down to a switch table mapping Stripe
  event types to PostHog event names and dispatches `TrackBilling`. No
  more inline tracking logic in the listener.
- `resources/js/posthog.ts` now owns `syncPostHogContext(page)` and
  `capturePageview()`. `resources/js/app.ts` imports them — no behaviour
  inlined in the bootstrap.
- `app/Services/PostHogService.php` and `app/Actions/User/CreateUser.php`
  updated to the new namespaces.

Tests added/updated:
- `tests/Feature/Jobs/PostHog/SyncUserTest.php` — identify/group payload
  shape, account metrics, workspace skip when none, queue assignment,
  no-op without api key.
- `tests/Feature/Jobs/PostHog/TrackBillingTest.php` — capture payload,
  SyncUser re-dispatch, missing-account/owner handling, api key gate.
- `tests/Feature/Jobs/PostHog/SendEventTest.php` — moved from
  `tests/Feature/SendPostHogEventTest.php` and updated to new namespace.
- `tests/Unit/PostHogServiceTest.php` — adds coverage for the
  account-aware capture (auto-attached `\$groups.account`, `account_id`,
  `plan`) and the no-account branch.
- `tests/Feature/Listeners/StripeEventListenerTest.php` — replaces the
  old inline-PostHog assertions with `Bus::fake([TrackBilling::class])`
  and verifies the listener dispatches TrackBilling with the right
  account id + event name for each subscription type, and skips
  non-subscription event types.
- `tests/Feature/Actions/User/CreateUserTest.php` — verifies signup
  dispatches `SyncUser` with the new user id.

Suite: 1427 passed (+20 net new, including the previous round of
metrics-related tests).
2026-05-07 09:41:36 -03:00

120 lines
4.1 KiB
PHP

<?php
declare(strict_types=1);
use App\Jobs\PostHog\SendEvent;
use App\Models\Account;
use App\Models\Plan;
use App\Services\PostHogService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Queue;
uses(RefreshDatabase::class);
test('capture dispatches job when api key is configured', function () {
Queue::fake();
config(['services.posthog.api_key' => 'phc_test_key']);
$service = new PostHogService;
$service->capture('user-123', 'test_event', ['foo' => 'bar']);
Queue::assertPushed(SendEvent::class, function ($job) {
return $job->calls[0]['method'] === 'capture'
&& $job->calls[0]['payload']['event'] === 'test_event'
&& $job->calls[0]['payload']['distinctId'] === 'user-123';
});
});
test('capture does not dispatch job when api key is missing', function () {
Queue::fake();
config(['services.posthog.api_key' => null]);
$service = new PostHogService;
$service->capture('user-123', 'test_event');
Queue::assertNothingPushed();
});
test('identify dispatches job when api key is configured', function () {
Queue::fake();
config(['services.posthog.api_key' => 'phc_test_key']);
$service = new PostHogService;
$service->identify('user-123', ['$email' => 'test@example.com']);
Queue::assertPushed(SendEvent::class, function ($job) {
return $job->calls[0]['method'] === 'identify'
&& $job->calls[0]['payload']['distinctId'] === 'user-123';
});
});
test('identify does not dispatch job when api key is missing', function () {
Queue::fake();
config(['services.posthog.api_key' => null]);
$service = new PostHogService;
$service->identify('user-123', ['$email' => 'test@example.com']);
Queue::assertNothingPushed();
});
test('group identify dispatches job when api key is configured', function () {
Queue::fake();
config(['services.posthog.api_key' => 'phc_test_key']);
$service = new PostHogService;
$service->groupIdentify('workspace', 'ws-123', ['name' => 'Test Workspace']);
Queue::assertPushed(SendEvent::class, function ($job) {
return $job->calls[0]['method'] === 'groupIdentify'
&& $job->calls[0]['payload']['groupType'] === 'workspace'
&& $job->calls[0]['payload']['groupKey'] === 'ws-123';
});
});
test('group identify does not dispatch job when api key is missing', function () {
Queue::fake();
config(['services.posthog.api_key' => null]);
$service = new PostHogService;
$service->groupIdentify('workspace', 'ws-123', ['name' => 'Test']);
Queue::assertNothingPushed();
});
test('capture auto-attaches account groups when account is supplied', function () {
Queue::fake();
config(['services.posthog.api_key' => 'phc_test_key']);
$plan = Plan::query()->where('slug', 'starter')->first();
$account = Account::factory()->create(['plan_id' => $plan?->id]);
$service = new PostHogService;
$service->capture('user-123', 'subscription.created', ['stripe_status' => 'active'], $account);
Queue::assertPushed(SendEvent::class, function ($job) use ($account, $plan) {
$payload = $job->calls[0]['payload'];
return $payload['event'] === 'subscription.created'
&& $payload['properties']['$groups']['account'] === (string) $account->id
&& $payload['properties']['account_id'] === (string) $account->id
&& $payload['properties']['plan'] === $plan?->name
&& $payload['properties']['stripe_status'] === 'active';
});
});
test('capture without account does not attach group properties', function () {
Queue::fake();
config(['services.posthog.api_key' => 'phc_test_key']);
$service = new PostHogService;
$service->capture('user-123', 'page.viewed', ['url' => '/dashboard']);
Queue::assertPushed(SendEvent::class, function ($job) {
$properties = $job->calls[0]['payload']['properties'];
return ! array_key_exists('$groups', $properties)
&& ! array_key_exists('account_id', $properties)
&& ! array_key_exists('plan', $properties);
});
});