Last commit july 5th

tests/SpamCheckerTest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace App\Tests;
+
+use App\Entity\Comment;
+use App\SpamChecker;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\HttpClient\MockHttpClient;
+use Symfony\Component\HttpClient\Response\MockResponse;
+use Symfony\Contracts\HttpClient\ResponseInterface;
+
+class SpamCheckerTest extends TestCase
+{
+    public function testSpamScoreWithInvalidRequest(): void
+    {
+        $comment = new Comment();
+        $comment->setCreatedAtValue();
+        $context = [];
+
+        $client = new MockHttpClient([new MockResponse('invalid', ['response_headers' => ['x-akismet-debug-help: Invalid key']])]);
+        $checker = new SpamChecker($client, 'abcde');
+
+        $this->expectException(\RuntimeException::class);
+        $this->expectExceptionMessage('Unable to check for spam: invalid (Invalid key).');
+        $checker->getSpamScore($comment, $context);
+    }
+    /**
+         * @dataProvider provideComments
+         */
+    public function testSpamScore(int $expectedScore, ResponseInterface $response, Comment $comment, array $context)
+    {
+        $client = new MockHttpClient([$response]);
+        $checker = new SpamChecker($client, 'abcde');
+
+        $score = $checker->getSpamScore($comment, $context);
+        $this->assertSame($expectedScore, $score);
+    }
+
+    public static function provideComments(): iterable
+    {
+            $comment = new Comment();
+            $comment->setCreatedAtValue();
+            $context = [];
+
+            $response = new MockResponse('', ['response_headers' => ['x-akismet-pro-tip: discard']]);
+            yield 'blatant_spam' => [2, $response, $comment, $context];
+
+            $response = new MockResponse('true');
+            yield 'spam' => [1, $response, $comment, $context];
+
+            $response = new MockResponse('false');
+            yield 'ham' => [0, $response, $comment, $context];
+        }
+}