Merge pull request #307 from dacastro4/codex/add-tests-for-tokenrepository-with-encryption

Add encrypted token repository tests

Author: dacastro4

tests/TokenRepositoryTest.php

@@ -0,0 +1,86 @@
+<?php
+
+use Dacastro4\LaravelGmail\GmailConnection;
+use Illuminate\Support\Facades\Storage;
+use Tests\TestCase;
+
+class TokenRepositoryTest extends TestCase
+{
+    private array $config;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        Storage::fake('local');
+
+        config(['app.key' => 'base64:'.base64_encode('testing_app_key_1234567890123456')]);
+
+        $this->config = [
+            'gmail.client_secret' => 'secret',
+            'gmail.client_id' => 'id',
+            'gmail.redirect_url' => '/callback',
+            'gmail.state' => null,
+            'gmail.scopes' => [],
+            'gmail.additional_scopes' => [],
+            'gmail.access_type' => 'offline',
+            'gmail.approval_prompt' => 'force',
+            'gmail.credentials_file_name' => 'gmail-json',
+            'gmail.allow_multiple_credentials' => false,
+            'gmail.allow_json_encrypt' => true,
+        ];
+    }
+
+    /** @test */
+    public function has_token_with_encryption(): void
+    {
+        $repository = new GmailConnection($this->config);
+
+        $this->assertFalse($repository->checkPreviouslyLoggedIn());
+
+        $repository->saveAccessToken([
+            'access_token' => 'token',
+            'refresh_token' => 'refresh',
+        ]);
+
+        $this->assertTrue($repository->checkPreviouslyLoggedIn());
+    }
+
+    /** @test */
+    public function save_stores_encrypted_token(): void
+    {
+        $repository = new GmailConnection($this->config);
+
+        $token = [
+            'access_token' => 'token',
+            'refresh_token' => 'refresh',
+        ];
+
+        $repository->saveAccessToken($token);
+
+        $path = 'gmail/tokens/gmail-json.json';
+        $contents = Storage::disk('local')->get($path);
+
+        $this->assertNotSame(json_encode($token + ['email' => null]), $contents);
+        $this->assertSame($token + ['email' => null], json_decode(decrypt($contents), true));
+    }
+
+    /** @test */
+    public function delete_removes_encrypted_token(): void
+    {
+        $repository = new GmailConnection($this->config);
+
+        $repository->saveAccessToken([
+            'access_token' => 'token',
+            'refresh_token' => 'refresh',
+        ]);
+        $this->assertTrue($repository->checkPreviouslyLoggedIn());
+
+        $repository->deleteAccessToken();
+
+        $this->assertFalse($repository->checkPreviouslyLoggedIn());
+
+        $path = 'gmail/tokens/gmail-json.json';
+        $this->assertSame([], json_decode(decrypt(Storage::disk('local')->get($path)), true));
+    }
+}