From e530d87b8d73641f7c3d14077df3de801d18ace9 Mon Sep 17 00:00:00 2001
From: Bailey Herbert <hello@bailey.sh>
Date: Fri, 15 Mar 2024 10:27:14 -0700
Subject: [PATCH] Use mock responses for unit tests

---
 tests/EndpointTest.php | 39 ++++++++++++++++++++++++++++++++++++---
 tests/OAuthTest.php    | 19 ++++++++++++++++---
 tests/bootstrap.php    | 24 ++++++++++--------------
 3 files changed, 62 insertions(+), 20 deletions(-)

diff --git a/tests/EndpointTest.php b/tests/EndpointTest.php
index 92bb158..c51fb83 100644
--- a/tests/EndpointTest.php
+++ b/tests/EndpointTest.php
@@ -2,6 +2,9 @@
 
 namespace Herbert\Tests\Envato;
 
+use GuzzleHttp\Handler\MockHandler;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Psr7\Response;
 use Herbert\Envato\Auth\Token;
 use Herbert\Envato\Endpoint;
 use Herbert\Envato\ResultSet;
@@ -25,7 +28,15 @@ public function testRetrieveEndpoint() {
     }
 
     public function testPerformEndpoint() {
-        $client = new EnvatoClient(new Token(TEST_PERSONAL_TOKEN));
+        $body = json_encode(array('matches' => array()));
+        $response = new Response(200, [], $body);
+        $mock = new MockHandler([ $response ]);
+        $handler = HandlerStack::create($mock);
+
+        $client = new EnvatoClient(new Token(TEST_PERSONAL_TOKEN), [
+            'handler' => $handler
+        ]);
+
         $items = $client->market->items();
 
         // Must be a ResultSet
@@ -33,7 +44,15 @@ public function testPerformEndpoint() {
     }
 
     public function testPerformEndpointWithVariables() {
-        $client = new EnvatoClient(new Token(TEST_PERSONAL_TOKEN));
+        $body = json_encode(array('matches' => array()));
+        $response = new Response(200, [], $body);
+        $mock = new MockHandler([ $response ]);
+        $handler = HandlerStack::create($mock);
+
+        $client = new EnvatoClient(new Token(TEST_PERSONAL_TOKEN), [
+            'handler' => $handler
+        ]);
+
         $items = $client->market->site([
             'site' => 'themeforest'
         ]);
@@ -43,7 +62,21 @@ public function testPerformEndpointWithVariables() {
     }
 
     public function testRetrieveIdentity() {
-        $client = new EnvatoClient(new Token(TEST_PERSONAL_TOKEN));
+        $body = json_encode(array(
+            'clientId' => null,
+            'userId' => TEST_USER_ID,
+            'scopes' => array(),
+            'ttl' => 315360000
+        ));
+
+        $response = new Response(200, [], $body);
+        $mock = new MockHandler([ $response, $response ]);
+        $handler = HandlerStack::create($mock);
+
+        $client = new EnvatoClient(new Token(TEST_PERSONAL_TOKEN), [
+            'handler' => $handler
+        ]);
+
         $identity = $client->getIdentity();
         $userId = $client->getUserId();
 
diff --git a/tests/OAuthTest.php b/tests/OAuthTest.php
index 08aa227..55b595e 100644
--- a/tests/OAuthTest.php
+++ b/tests/OAuthTest.php
@@ -2,8 +2,10 @@
 
 namespace Herbert\Tests\Envato;
 
+use GuzzleHttp\Handler\MockHandler;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Psr7\Response;
 use Herbert\Envato\Auth\OAuth;
-use Herbert\Envato\Auth\Token;
 use PHPUnit\Framework\TestCase;
 
 class OAuthTest extends TestCase
@@ -35,6 +37,17 @@ public function testOAuthTokenGeneration() {
 
         // Run the OAuth request
         try {
+            $body = json_encode(array(
+                'refresh_token' => 'PZzGKkWLo9w7QVBLwQbOpWLksVjzjyDY',
+                'token_type' => 'bearer',
+                'access_token' => 'kh2UUTkaxqbV4zS93xMT2knjGdBbtbVq',
+                'expires_in' => 3600
+            ));
+
+            $response = new Response(200, [], $body);
+            $mock = new MockHandler([ $response ]);
+            $handler = HandlerStack::create($mock);
+
             $oauth = new OAuth([
                 'redirect_uri' => TEST_OAUTH_REDIRECT,
                 'client_id' => TEST_OAUTH_CLIENT,
@@ -43,7 +56,7 @@ public function testOAuthTokenGeneration() {
                     $this->assertJson($session, 'The session object provided to the storage callback was not valid JSON.');
                     $this->assertNotEmpty($session, 'The session object provided to the storage callback was empty.');
                 }
-            ]);
+            ], null, ['handler' => $handler]);
 
             $token = $oauth->token;
             $auth = $oauth->auth;
@@ -54,7 +67,7 @@ public function testOAuthTokenGeneration() {
         }
 
         $this->assertNotNull($auth, 'Failed to generate a token with the current test code. Go here and get a new code: ' . $uri);
-        $this->assertInstanceOf(Token::class, $token, 'Did not return an authenticated Token object.');
+        $this->assertTrue(is_string($token), 'Did not return an authenticated Token object.');
         $this->assertNotNull($auth->expires, 'Authenticated Token object does not have an expiration time as expected.');
         $this->assertNotNull($auth->token, 'Authenticated Token object does not have a token as expected.');
     }
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index 3e84a8f..3273d3c 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -2,20 +2,16 @@
 
 require dirname(__DIR__) . '/vendor/autoload.php';
 
-if (!isset($_ENV['ENVATO_PERSONAL_TOKEN'])) {
-	echo 'ENVATO_PERSONAL_TOKEN environment variable required';
-	exit(1);
-}
+// Parameters for testing OAuth
+define('TEST_OAUTH_SECRET', 'O3Ynzq75h61UpbXSJuOPIbK2MCFsQciA');
+define('TEST_OAUTH_REDIRECT', 'http://localhost:8080/');
+define('TEST_OAUTH_CLIENT', 'temp-3ano9xnt');
 
-// Configure an app for testing
-// Register one here: https://build.envato.com/my-apps/
-define('TEST_OAUTH_SECRET', '');
-define('TEST_OAUTH_REDIRECT', '');
-define('TEST_OAUTH_CLIENT', '');
+// Code for testing OAuth token resolution
+define('TEST_OAUTH_CODE', 'f4be726f30ffa3daabe9a6b6e6d6c361fe2486e4f04901ecf3e19c9b3834bce1');
 
-// Create a token with the OAuth app above and paste it here
-define('TEST_OAUTH_CODE', '');
+// Personal token for testing direct access
+define('TEST_PERSONAL_TOKEN', 'cFAKETOKENabcREPLACEMExyzcdefghj');
 
-// Configure a personal token for testing
-// Register one here: https://build.envato.com/my-apps/
-define('TEST_PERSONAL_TOKEN', $_ENV['ENVATO_PERSONAL_TOKEN']);
+// User ID for testing
+define('TEST_USER_ID', 1234567);