New Library

server/vendor/php-opencloud/common/tests/unit/TestCase.php

@@ -0,0 +1,99 @@
+<?php
+
+namespace OpenCloud\Test;
+
+use function GuzzleHttp\Psr7\stream_for;
+use function GuzzleHttp\Psr7\parse_response;
+use GuzzleHttp\ClientInterface;
+use GuzzleHttp\Psr7\Response;
+use Prophecy\Argument;
+
+abstract class TestCase extends \PHPUnit_Framework_TestCase
+{
+    /** @var \Prophecy\Prophecy\ObjectProphecy */
+    protected $client;
+
+    /** @var string */
+    protected $rootFixturesDir;
+
+    protected $api;
+
+    protected function setUp()
+    {
+        $this->client = $this->prophesize(ClientInterface::class);
+    }
+
+    protected function createResponse($status, array $headers, array $json)
+    {
+        return new Response($status, $headers, stream_for(json_encode($json)));
+    }
+
+    protected function getFixture($file)
+    {
+        if (!$this->rootFixturesDir) {
+            throw new \RuntimeException('Root fixtures dir not set');
+        }
+
+        $path = $this->rootFixturesDir . '/Fixtures/' . $file . '.resp';
+
+        if (!file_exists($path)) {
+            throw new \RuntimeException(sprintf("%s does not exist", $path));
+        }
+
+        return parse_response(file_get_contents($path));
+    }
+
+    protected function setupMock($method, $path, $body = null, array $headers = [], $response)
+    {
+        $options = ['headers' => $headers];
+
+        if (!empty($body)) {
+            $options[is_array($body) ? 'json' : 'body'] = $body;
+        }
+
+        if (is_string($response)) {
+            $response = $this->getFixture($response);
+        }
+
+        $this->client
+            ->request($method, $path, $options)
+            ->shouldBeCalled()
+            ->willReturn($response);
+    }
+
+    protected function createFn($receiver, $method, $args)
+    {
+        return function () use ($receiver, $method, $args) {
+            return $receiver->$method($args);
+        };
+    }
+
+    protected function listTest(callable $call, $urlPath, $modelName = null, $responseFile = null)
+    {
+        $modelName = $modelName ?: $urlPath;
+        $responseFile = $responseFile ?: $urlPath;
+
+        $this->setupMock('GET', $urlPath, null, [], $responseFile);
+
+        $resources = call_user_func($call);
+
+        $this->assertInstanceOf('\Generator', $resources);
+
+        $count = 0;
+
+        foreach ($resources as $resource) {
+            $this->assertInstanceOf('OpenStack\Identity\v3\Models\\' . ucfirst($modelName), $resource);
+            ++$count;
+        }
+
+        $this->assertEquals(2, $count);
+    }
+
+    protected function getTest(callable $call, $modelName)
+    {
+        $resource = call_user_func($call);
+
+        $this->assertInstanceOf('OpenStack\Identity\v3\Models\\' . ucfirst($modelName), $resource);
+        $this->assertEquals('id', $resource->id);
+    }
+}