Added integration tests with simple resource

Author: Art4

phpunit.xml.dist renamed to phpunit.xml

@@ -17,6 +17,7 @@
     <testsuites>
         <testsuite name="all">
             <directory suffix="Test.php">tests/unit/</directory>
+            <directory suffix="Test.php">tests/integration/</directory>
         </testsuite>
     </testsuites>
     <filter>

tests/files/01_simple_resource.js

@@ -0,0 +1,10 @@
+{
+  "data": {
+    "type": "articles",
+    "id": "1",
+    "attributes": {
+    },
+    "relationships": {
+    }
+  }
+}

tests/integration/IntegrationTest.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Art4\JsonApiClient\Integration\Tests;
+
+use Art4\JsonApiClient\Utils\Helper;
+use InvalidArgumentException;
+
+class IntegrationTest extends \PHPUnit_Framework_TestCase
+{
+
+	/**
+	 * returns a json string
+	 */
+	protected function getJsonString($filename)
+	{
+		$content = file_get_contents(__DIR__ . '/../files/' . $filename);
+
+		return $content;
+	}
+
+	/**
+	 * @test parse() with valid JSON API returns Document Object
+	 */
+	public function testParseSimpleResource()
+	{
+		$string = $this->getJsonString('01_simple_resource.js');
+		$document = Helper::parse($string);
+
+		$this->assertInstanceOf('Art4\JsonApiClient\Document', $document);
+		$this->assertFalse($document->hasErrors());
+		$this->assertFalse($document->hasMeta());
+		$this->assertFalse($document->hasJsonapi());
+		$this->assertFalse($document->hasLinks());
+		$this->assertFalse($document->hasIncluded());
+		$this->assertTrue($document->hasData());
+
+		$resource = $document->getData();
+
+		$this->assertInstanceOf('Art4\JsonApiClient\Resource', $resource);
+		$this->assertFalse($resource->hasMeta());
+		$this->assertSame($resource->getType(), 'articles');
+		$this->assertSame($resource->getId(), '1');
+		$this->assertTrue($resource->hasAttributes());
+		$this->assertInstanceOf('Art4\JsonApiClient\Attributes',  $resource->getAttributes());
+		$this->assertTrue($resource->hasRelationships());
+		$this->assertInstanceOf('Art4\JsonApiClient\RelationshipCollection',  $resource->getRelationships());
+	}
+}