test: remove unnecessary retry loop and assertion checks in list/get RetiredResources samples

Author: yasharel

kms/src/get_retired_resource.php

@@ -27,7 +27,7 @@ function get_retired_resource(
     string $projectId = 'my-project',
     string $locationId = 'us-east1',
     string $retiredResourceId = 'my-retired-resource'
-): void {
+): mixed {
     // Create the Cloud KMS client.
     $client = new KeyManagementServiceClient();
 
@@ -41,6 +41,8 @@ function get_retired_resource(
 
     printf('Retired Resource Name: %s' . PHP_EOL, $response->getName());
     printf('Original Resource: %s' . PHP_EOL, $response->getOriginalResource());
+
+    return $response;
 }
 // [END kms_get_retired_resource]
 

kms/src/list_retired_resources.php

@@ -26,7 +26,7 @@
 function list_retired_resources(
     string $projectId = 'my-project',
     string $locationId = 'us-east1'
-): void {
+): mixed {
     // Create the Cloud KMS client.
     $client = new KeyManagementServiceClient();
 
@@ -43,6 +43,8 @@ function list_retired_resources(
         printf('Original Resource: %s' . PHP_EOL, $retiredResource->getOriginalResource());
         printf('Delete Time: %s' . PHP_EOL, $retiredResource->getDeleteTime()->getSeconds());
     }
+
+    return $response;
 }
 // [END kms_list_retired_resources]
 

kms/test/kmsTest.php

@@ -45,6 +45,9 @@
 use Google\Cloud\Kms\V1\MacVerifyRequest;
 use Google\Cloud\Kms\V1\ProtectionLevel;
 use Google\Cloud\Kms\V1\UpdateCryptoKeyRequest;
+use Google\Cloud\Kms\V1\DeleteCryptoKeyRequest;
+use Google\Cloud\Kms\V1\ListRetiredResourcesRequest;
+use Google\Cloud\Kms\V1\GetCryptoKeyRequest;
 use Google\Cloud\TestUtils\TestTrait;
 use Google\Protobuf\FieldMask;
 use PHPUnit\Framework\TestCase;
@@ -847,67 +850,65 @@ public function testDeleteCryptoKey()
 
         $keyName = $client->cryptoKeyName(self::$projectId, self::$locationId, self::$keyRingId, $keyId);
         try {
-            $getKeyRequest = (new \Google\Cloud\Kms\V1\GetCryptoKeyRequest())->setName($keyName);
-            $deletedKey = $client->getCryptoKey($getKeyRequest);
-            $this->assertEquals(CryptoKey\State::DELETED, $deletedKey->getState());
+            $getKeyRequest = (new GetCryptoKeyRequest())->setName($keyName);
+            $client->getCryptoKey($getKeyRequest);
+            $this->fail('Key should be deleted');
         } catch (\Google\ApiCore\ApiException $e) {
-            // If the key is not found, it might be due to eventual consistency or it's effectively deleted.
-            // However, typically it SHOULD exist in DELETED state.
-            // If it returns NOT_FOUND, that is also a valid "deleted" state for some configurations or consistency windows.
-            // Let's accept NOT_FOUND as valid for this test.
             $this->assertEquals(\Google\Rpc\Code::NOT_FOUND, $e->getCode());
         }
 
         return $keyId;
     }
 
-    /**
-     * @depends testDeleteCryptoKey
-     */
-    public function testListRetiredResources($deletedKeyId)
+    public function testListAndGetRetiredResource()
     {
-        list(, $output) = $this->runFunctionSnippet('list_retired_resources', [
-            self::$projectId,
-            self::$locationId
-        ]);
+        // Create a key to delete
+        $client = new KeyManagementServiceClient();
+        $keyRingName = $client->keyRingName(self::$projectId, self::$locationId, self::$keyRingId);
+        $keyId = self::randomId();
+        $key = (new CryptoKey())
+            ->setPurpose(CryptoKeyPurpose::ASYMMETRIC_SIGN)
+            ->setVersionTemplate((new CryptoKeyVersionTemplate)
+                ->setAlgorithm(CryptoKeyVersionAlgorithm::EC_SIGN_P256_SHA256));
 
-        $this->assertStringContainsString('Retired Resource Name', $output);
-        $this->assertStringContainsString($deletedKeyId, $output);
-    }
+        // Create key (with no initial version)
+        $request = (new CreateCryptoKeyRequest())
+            ->setParent($keyRingName)
+            ->setCryptoKeyId($keyId)
+            ->setCryptoKey($key)
+            ->setSkipInitialVersionCreation(true);
+        $client->createCryptoKey($request);
 
-    /**
-     * @depends testDeleteCryptoKey
-     */
-    public function testGetRetiredResource($deletedKeyId)
-    {
-        $client = new KeyManagementServiceClient();
+        // Delete it
+        $keyName = $client->cryptoKeyName(self::$projectId, self::$locationId, self::$keyRingId, $keyId);
+        $deleteRequest = (new DeleteCryptoKeyRequest())->setName($keyName);
+        $client->deleteCryptoKey($deleteRequest);
+
+        // Find the retired resource ID first (needed for the snippet)
         $parent = $client->locationName(self::$projectId, self::$locationId);
-        $listRequest = (new \Google\Cloud\Kms\V1\ListRetiredResourcesRequest())->setParent($parent);
+        $listRequest = (new ListRetiredResourcesRequest())->setParent($parent);
 
         $retiredResource = null;
         foreach ($client->listRetiredResources($listRequest) as $res) {
-            if (strpos($res->getOriginalResource(), $deletedKeyId) !== false) {
+            if (strpos($res->getOriginalResource(), $keyId) !== false) {
                 $retiredResource = $res;
                 break;
             }
         }
-        
-        if (!$retiredResource) {
-             $this->markTestSkipped('Could not find retired resource for retrieval test.');
-             return;
-        }
 
+        $this->assertNotNull($retiredResource, "Could not find retired resource for retrieval test.");
+        
         $parts = explode('/', $retiredResource->getName());
         $retiredResourceId = end($parts);
 
-        list(, $output) = $this->runFunctionSnippet('get_retired_resource', [
+        list($response, $output) = $this->runFunctionSnippet('get_retired_resource', [
             self::$projectId,
             self::$locationId,
             $retiredResourceId
         ]);
 
+        $this->assertStringContainsString($keyId, $response->getOriginalResource());
         $this->assertStringContainsString('Retired Resource Name', $output);
-        $this->assertStringContainsString($deletedKeyId, $output);
     }
 
     public function testDeleteCryptoKeyVersion()