fix isBinary, CodegenParameter copy, add isBinary to php api client

modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenParameter.java

@@ -110,6 +110,7 @@ public class CodegenParameter {
             output.allowableValues = new HashMap<String, Object>(this.allowableValues);
         }
         output.vendorExtensions = this.vendorExtensions;
+        output.isBinary = this.isBinary;
 
         return output;
     }

modules/swagger-codegen/src/main/java/io/swagger/codegen/DefaultCodegen.java

@@ -1329,6 +1329,7 @@ public class DefaultCodegen {
                     cookieParams.add(p.copy());
                 } else if (param instanceof BodyParameter) {
                     p.isBodyParam = new Boolean(true);
+                    p.isBinary = p.dataType.toLowerCase().startsWith("byte");
                     bodyParam = p;
                     bodyParams.add(p.copy());
                 } else if (param instanceof FormParameter) {
@@ -1422,7 +1423,7 @@ public class DefaultCodegen {
                 }
             }
             r.dataType = cm.datatype;
-            r.isBinary = cm.datatype.equals("byte[]");
+            r.isBinary = cm.datatype.toLowerCase().startsWith("byte");
             if (cm.isContainer != null) {
                 r.simpleType = false;
                 r.containerType = cm.containerType;
@@ -1567,12 +1568,7 @@ public class DefaultCodegen {
                     CodegenProperty cp = fromProperty("property", prop);
                     if (cp != null) {
                         p.dataType = cp.datatype;
-                        if (p.dataType.equals("byte[]")) {
+                        p.isBinary = cp.datatype.toLowerCase().startsWith("byte");
-                            p.isBinary = true;
-                        }
-                        else {
-                            p.isBinary = false;
-                        }
                     }
                 }
             } else if (model instanceof ArrayModel) {

modules/swagger-codegen/src/main/resources/php/api.mustache

@@ -188,7 +188,7 @@ use \{{invokerPackage}}\ObjectSerializer;
         {{#bodyParams}}// body params
         $_tempBody = null;
         if (isset(${{paramName}})) {
-            $_tempBody = ${{paramName}};
+            {{^isBinary}}$_tempBody = ${{paramName}};{{/isBinary}}{{#isBinary}}$_tempBody = call_user_func_array('pack', array_merge(array('C*'), ${{paramName}}));{{/isBinary}}
         }{{/bodyParams}}
   
         // for model (json/xml)

samples/client/petstore/php/SwaggerClient-php/lib/Api/PetApi.php

@@ -1026,7 +1026,7 @@ class PetApi
         // body params
         $_tempBody = null;
         if (isset($body)) {
-            $_tempBody = $body;
+            $_tempBody = call_user_func_array('pack', array_merge(array('C*'), $body));
         }
   
         // for model (json/xml)

samples/client/petstore/php/SwaggerClient-php/tests/PetApiTest.php

@@ -206,24 +206,60 @@ class PetApiTest extends \PHPUnit_Framework_TestCase
     }
 
     // test addPet and verify by the "id" and "name" of the response
-    public function testAddPetUsingByteArray()
+    public function testAddPet()
     {
         // initialize the API client
         $config = (new Swagger\Client\Configuration())->setHost('http://petstore.swagger.io/v2');
         $api_client = new Swagger\Client\ApiClient($config);
-        $new_pet_id = 10001;
+        $new_pet_id = 10005;
         $new_pet = new Swagger\Client\Model\Pet;
         $new_pet->setId($new_pet_id);
-        $new_pet->setName("PHP Unit Test");
+        $new_pet->setName("PHP Unit Test 2");
         $pet_api = new Swagger\Client\Api\PetAPI($api_client);
         // add a new pet (model)
-        $add_response = $pet_api->addPetUsingByteArray(unpack('C*', $new_pet));
+        $add_response = $pet_api->addPet($new_pet);
         // return nothing (void)
         $this->assertSame($add_response, NULL);
         // verify added Pet
         $response = $pet_api->getPetById($new_pet_id);
         $this->assertSame($response->getId(), $new_pet_id);
-        $this->assertSame($response->getName(), 'PHP Unit Test');
+        $this->assertSame($response->getName(), 'PHP Unit Test 2');
+    }
+  
+    // test addPetUsingByteArray and verify by the "id" and "name" of the response
+    public function testAddPetUsingByteArray()
+    {
+        // initialize the API client
+        $config = (new Swagger\Client\Configuration())->setHost('http://petstore.swagger.io/v2');
+        $api_client = new Swagger\Client\ApiClient($config);
+
+        $new_pet_id = 10005;
+        $new_pet = new Swagger\Client\Model\Pet;
+        $new_pet->setId($new_pet_id);
+        $new_pet->setName("PHP Unit Test 3");
+        // new tag
+        $tag= new Swagger\Client\Model\Tag;
+        $tag->setId($new_pet_id); // use the same id as pet
+        $tag->setName("test php tag");
+        // new category
+        $category = new Swagger\Client\Model\Category;
+        $category->setId($new_pet_id); // use the same id as pet
+        $category->setName("test php category");
+  
+        $new_pet->setTags(array($tag));
+        $new_pet->setCategory($category);
+
+        $pet_api = new Swagger\Client\Api\PetAPI($api_client);
+        // add a new pet (model)
+        $object_serializer = new Swagger\Client\ObjectSerializer();
+        $pet_json_string = json_encode($object_serializer->sanitizeForSerialization($new_pet));
+        $add_response = $pet_api->addPetUsingByteArray(unpack('C*', $pet_json_string));
+        // return nothing (void)
+        $this->assertSame($add_response, NULL);
+        // verify added Pet
+        $response = $pet_api->getPetById($new_pet_id);
+        $this->assertSame($response->getId(), $new_pet_id);
+        $this->assertSame($response->getName(), 'PHP Unit Test 3');
     }
 
 
@@ -273,7 +309,8 @@ class PetApiTest extends \PHPUnit_Framework_TestCase
         $this->assertInternalType("array", $bytes);
 
         $this->assertSame($json['id'], $pet_id);
-        $this->assertSame($json['name'], 'PHP Unit Test');
+        // not testing name as it's tested by addPetUsingByteArray
+        //$this->assertSame($json['name'], 'PHP Unit Test');
         $this->assertSame($json['category']['id'], $pet_id);
         $this->assertSame($json['category']['name'], 'test php category');
         $this->assertSame($json['tags'][0]['id'], $pet_id);