Add Validation on Customer Gender

src/Resources/config/validation/customer/UpdateCustomerRequest.xml

@@ -37,6 +37,16 @@
                 <option name="groups">sylius</option>
                 <option name="groups">sylius_customer_profile_update</option>
             </constraint>
+            <constraint name="Choice">
+                <option name="choices">
+                    <value>u</value>
+                    <value>m</value>
+                    <value>f</value>
+                </option>
+                <option name="message">sylius.shop_api.gender.not_valid</option>
+                <option name="groups">sylius</option>
+                <option name="groups">sylius_customer_profile_update</option>
+            </constraint>
         </property>
     </class>
 </constraint-mapping>

src/Resources/translations/validators.en.yml

@@ -34,3 +34,5 @@ sylius:
         verification_token:
             not_blank: Please provide a token.
             not_exists: The token does not exist.
+        gender:
+            not_valid: Please enter a valid gender

tests/Controller/Customer/UpdateCustomerApiTest.php

@@ -131,4 +131,28 @@ public function it_does_not_allow_to_update_customer_without_passing_required_da
         $response = $this->client->getResponse();
         $this->assertResponse($response, 'customer/validation_empty_data', Response::HTTP_BAD_REQUEST);
     }
+
+    /**
+     * @test
+     */
+    public function it_does_not_allow_to_update_customer_without_entering_valid_gender(): void
+    {
+        $this->loadFixturesFromFiles(['channel.yml', 'customer.yml']);
+        $this->logInUser('oliver@queen.com', '123password');
+
+        $data =
+            <<<JSON
+        {
+            "firstName": "New name",
+            "lastName": "New lastName",
+            "birthday": "2017-11-01",
+            "gender": "mmm",
+            "phoneNumber": "0918972132",
+            "subscribedToNewsletter": true
+        }
+JSON;
+        $this->client->request('PUT', '/shop-api/me', [], [], self::CONTENT_TYPE_HEADER, $data);
+        $response = $this->client->getResponse();
+        $this->assertResponse($response, 'customer/validation_gender_not_valid_response', Response::HTTP_BAD_REQUEST);
+    }
 }

tests/Responses/Expected/customer/validation_empty_data.json

@@ -11,7 +11,8 @@
       "Last name must be at least 2 characters long."
     ],
     "gender": [
-      "Please choose your gender."
+      "Please choose your gender.",
+      "Please enter a valid gender"
     ]
   }
 }

tests/Responses/Expected/customer/validation_gender_not_valid_response.json

@@ -0,0 +1,9 @@
+{
+  "code": 400,
+  "message": "Validation failed",
+  "errors": {
+    "gender": [
+      "Please enter a valid gender"
+    ]
+  }
+}