feat(mail) : ImapMailProvider — implémentation complète MailProviderInterface

tests/Unit/Mail/ImapMailProviderTest.php

@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\Unit\Mail;
+
+use App\Entity\MailConfiguration;
+use App\Mail\Exception\MailProviderException;
+use App\Mail\ImapMailProvider;
+use App\Repository\MailConfigurationRepository;
+use App\Service\TokenEncryptor;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\NullLogger;
+
+/**
+ * @internal
+ */
+class ImapMailProviderTest extends TestCase
+{
+    public function testThrowsWhenConfigDisabled(): void
+    {
+        $config = new MailConfiguration();
+        $config->setEnabled(false);
+
+        $repo = $this->createMock(MailConfigurationRepository::class);
+        $repo->method('findSingleton')->willReturn($config);
+
+        $provider = new ImapMailProvider($repo, $this->makeEncryptor(), new NullLogger());
+
+        $this->expectException(MailProviderException::class);
+        $provider->listFolders();
+    }
+
+    public function testThrowsWhenConfigMissing(): void
+    {
+        $repo = $this->createMock(MailConfigurationRepository::class);
+        $repo->method('findSingleton')->willReturn(null);
+
+        $provider = new ImapMailProvider($repo, $this->makeEncryptor(), new NullLogger());
+
+        $this->expectException(MailProviderException::class);
+        $provider->listFolders();
+    }
+
+    private function makeEncryptor(): TokenEncryptor
+    {
+        return new TokenEncryptor(sodium_bin2hex(random_bytes(SODIUM_CRYPTO_SECRETBOX_KEYBYTES)));
+    }
+}