first release

tests/PlausibleProxyTest.php

@@ -0,0 +1,74 @@
+<?php
+
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+
+it('returns plausible script from cache', function () {
+    Cache::put('plausible_script_js', 'console.log("Cached script");', now()->addHours(6));
+
+    $response = $this->get('/js/script.js');
+
+    $response->assertStatus(200)
+        ->assertHeader('Content-Type', 'application/javascript')
+        ->assertSee('Cached script');
+});
+
+it('fetches plausible script if not cached', function () {
+    Http::fake([
+        'https://plausible.io/js/script.js' => Http::response('console.log("Plausible script");', 200),
+    ]);
+
+    $response = $this->get('/js/script.js');
+
+    $response->assertStatus(200)
+        ->assertHeader('Content-Type', 'application/javascript')
+        ->assertSee('Plausible script');
+
+    expect(Cache::get('plausible_script_js'))->toBe('console.log("Plausible script");');
+});
+
+it('handles failed script fetch', function () {
+    Http::fake([
+        'https://plausible.io/js/script.js' => Http::response('', 500),
+    ]);
+
+    $response = $this->get('/js/script.js');
+
+    $response->assertStatus(500)
+        ->assertSee('Error fetching Plausible script');
+});
+
+it('rejects invalid event data', function () {
+    $response = $this->postJson('/api/event', [
+        'n' => 'pageview',
+        'u' => 'invalid-url',
+        'd' => 'example.com',
+    ]);
+
+    $response->assertStatus(422)
+        ->assertJsonStructure(['status', 'errors']);
+});
+
+it('accepts valid event data and defers request', function () {
+    Http::fake();
+
+    $concurrencyMock = Mockery::mock('alias:Illuminate\Support\Facades\Concurrency');
+    $concurrencyMock->shouldReceive('defer')->once()->andReturnUsing(function ($callback) {
+        $callback();
+    });
+
+    $response = $this->postJson('/api/event', [
+        'n' => 'pageview',
+        'u' => 'https://example.com/page',
+        'd' => 'example.com',
+    ]);
+
+    $response->assertStatus(200)
+        ->assertJson(['status' => 'queued']);
+
+    Http::assertSent(fn ($request) => $request->url() === config('plausible-proxy.domain').'/api/event' &&
+        $request['n'] === 'pageview'
+    );
+
+    Mockery::close();
+});