Merge branch 'develop' into loic

29 files changed, 2337 insertions, 0 deletions

diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Api/OperationTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Api/OperationTest.php
new file mode 100644
index 0000000..ea0f7c8
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Api/OperationTest.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace OpenCloud\Test\Common\Api;
+
+use OpenCloud\Common\Api\Operation;
+use OpenCloud\Common\Api\Parameter;
+use OpenCloud\Test\Fixtures\ComputeV2Api;
+
+class OperationTest extends \PHPUnit_Framework_TestCase
+{
+    private $operation;
+
+    public function setUp()
+    {
+        $def = (new ComputeV2Api())->postServer();
+
+        $this->operation = new Operation($def);
+    }
+
+    public function test_it_reveals_whether_params_are_set_or_not()
+    {
+        $this->assertFalse($this->operation->hasParam('foo'));
+        $this->assertTrue($this->operation->hasParam('name'));
+    }
+
+    public function test_it_gets_params()
+    {
+        $this->assertInstanceOf(Parameter::class, $this->operation->getParam('name'));
+    }
+
+    public function test_it_validates_params()
+    {
+        $this->assertTrue($this->operation->validate([
+            'name'     => 'foo',
+            'imageId'  => 'bar',
+            'flavorId' => 'baz',
+        ]));
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_exceptions_are_propagated()
+    {
+        $this->assertFalse($this->operation->validate([
+            'name'     => true,
+            'imageId'  => 'bar',
+            'flavorId' => 'baz',
+        ]));
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_an_exception_is_thrown_when_user_does_not_provide_required_options()
+    {
+        $this->operation->validate([]);
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_it_throws_exception_when_user_provides_undefined_options()
+    {
+        $userData = ['name' => 'new_server', 'undefined_opt' => 'bah'];
+
+        $this->operation->validate($userData);
+    }
+
+    public function test_it_gets_json_key()
+    {
+        $this->assertEquals('server', $this->operation->getJsonKey());
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Api/OperatorTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Api/OperatorTest.php
new file mode 100644
index 0000000..43c5804
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Api/OperatorTest.php
@@ -0,0 +1,137 @@
+<?php
+
+namespace OpenCloud\Test\Common\Api;
+
+use function GuzzleHttp\Psr7\uri_for;
+use GuzzleHttp\Promise\Promise;
+use GuzzleHttp\Psr7\Request;
+use GuzzleHttp\Psr7\Response;
+use GuzzleHttp\Psr7\Uri;
+use OpenCloud\Common\Api\Operator;
+use OpenCloud\Common\Resource\AbstractResource;
+use OpenCloud\Common\Resource\ResourceInterface;
+use OpenCloud\Compute\v2\Models\Server;
+use OpenCloud\Test\Fixtures\ComputeV2Api;
+use OpenCloud\Test\TestCase;
+use Prophecy\Argument;
+
+class OperatorTest extends TestCase
+{
+    private $operator;
+    private $def;
+
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->rootFixturesDir = __DIR__;
+
+        $this->def = [
+            'method' => 'GET',
+            'path'   => 'test',
+            'params' => [],
+        ];
+
+        $this->operator = new TestOperator($this->client->reveal(), new ComputeV2Api());
+    }
+
+    public function test_it_returns_operations()
+    {
+        $this->assertInstanceOf(
+            'OpenCloud\Common\Api\Operation',
+            $this->operator->getOperation($this->def, [])
+        );
+    }
+
+    public function test_it_sends_a_request_when_operations_are_executed()
+    {
+        $this->client->request('GET', 'test', ['headers' => []])->willReturn(new Request('GET', 'test'));
+
+        $this->operator->execute($this->def, []);
+    }
+
+    public function test_it_sends_a_request_when_async_operations_are_executed()
+    {
+        $this->client->requestAsync('GET', 'test', ['headers' => []])->willReturn(new Promise());
+
+        $this->operator->executeAsync($this->def, []);
+    }
+
+    public function test_it_returns_a_model_instance()
+    {
+        $this->assertInstanceOf(ResourceInterface::class, $this->operator->model(TestResource::class));
+    }
+
+    public function test_it_populates_models_from_response()
+    {
+        $this->assertInstanceOf(ResourceInterface::class, $this->operator->model(TestResource::class, new Response(200)));
+    }
+
+    public function test_it_populates_models_from_arrays()
+    {
+        $data = ['flavor' => [], 'image' => []];
+        $this->assertInstanceOf(ResourceInterface::class, $this->operator->model(TestResource::class, $data));
+    }
+
+    public function test_it_wraps_sequential_ops_in_promise_when_async_is_appended_to_method_name()
+    {
+        $promise = $this->operator->createAsync('something');
+
+        $this->assertInstanceOf(Promise::class, $promise);
+
+        $promise->then(function ($val) {
+            $this->assertEquals('Created something', $val);
+        });
+
+        $promise->wait();
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     */
+    public function test_it_throws_exception_when_async_is_called_on_a_non_existent_method()
+    {
+        $this->operator->fooAsync();
+    }
+
+    public function test_it_retrieves_base_http_url()
+    {
+        $returnedUri = uri_for('http://foo.com');
+
+        $this->client->getConfig('base_uri')->shouldBeCalled()->willReturn($returnedUri);
+
+        $uri = $this->operator->testBaseUri();
+
+        $this->assertInstanceOf(Uri::class, $uri);
+        $this->assertEquals($returnedUri, $uri);
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_undefined_methods_result_in_error()
+    {
+        $this->operator->foo();
+    }
+}
+
+class TestResource extends AbstractResource
+{
+}
+
+class TestOperator extends Operator
+{
+    public function testBaseUri()
+    {
+        return $this->getHttpBaseUrl();
+    }
+
+    public function create($str)
+    {
+        return 'Created ' . $str;
+    }
+
+    public function fail()
+    {
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Api/ParameterTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Api/ParameterTest.php
new file mode 100644
index 0000000..65d4760
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Api/ParameterTest.php
@@ -0,0 +1,203 @@
+<?php
+
+namespace OpenCloud\Test\Common\Api;
+
+use OpenCloud\Common\Api\Parameter;
+use OpenCloud\Test\Fixtures\ComputeV2Api;
+
+class ParameterTest extends \PHPUnit_Framework_TestCase
+{
+    const PARAMETER_CLASS = 'OpenCloud\Common\Api\Parameter';
+
+    private $param;
+    private $data;
+    private $api;
+
+    public function setUp()
+    {
+        $this->api = new ComputeV2Api();
+
+        $this->data = $this->api->postServer()['params']['name'] + ['name' => 'name'];
+        $this->param = new Parameter($this->data);
+    }
+
+    /**
+     * @expectedException \RuntimeException
+     */
+    public function test_exception_is_thrown_for_invalid_locations()
+    {
+        $data = $this->data;
+        $data['location'] = 'foo';
+        new Parameter($data);
+    }
+
+    public function test_it_should_provide_access_to_a_name()
+    {
+        $this->assertEquals($this->data['name'], $this->param->getName());
+    }
+
+    public function test_it_should_use_sentAs_alias_for_name_if_one_is_set()
+    {
+        $data = $this->data + ['sentAs' => 'foo'];
+        $param = new Parameter($data);
+
+        $this->assertEquals($data['sentAs'], $param->getName());
+    }
+
+    public function test_it_indicates_whether_it_is_required_or_not()
+    {
+        $this->assertTrue($this->param->isRequired());
+    }
+
+    public function test_it_indicates_its_item_schema()
+    {
+        $data = $this->api->postServer()['params']['networks'] + ['name' => 'networks'];
+        $param = new Parameter($data);
+
+        $this->assertInstanceOf(self::PARAMETER_CLASS, $param->getItemSchema());
+    }
+
+    public function test_it_allows_property_retrieval()
+    {
+        $definition = $this->api->postServer()['params']['networks']['items'] + ['name' => 'network'];
+        $param = new Parameter($definition);
+
+        $this->assertInstanceOf(self::PARAMETER_CLASS, $param->getProperty('uuid'));
+    }
+
+    public function test_it_indicates_its_path()
+    {
+        $path = 'foo.bar.baz';
+        $param = new Parameter($this->data + ['path' => $path]);
+
+        $this->assertEquals($path, $param->getPath());
+    }
+
+    public function test_it_verifies_a_given_location_with_a_boolean()
+    {
+        $this->assertFalse($this->param->hasLocation('foo'));
+        $this->assertTrue($this->param->hasLocation('json'));
+    }
+
+    public function test_it_should_return_true_when_required_attributes_are_provided_and_match_their_definitions()
+    {
+        $this->assertTrue($this->param->validate('TestName'));
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_it_throws_exception_when_values_do_not_match_their_definition_types()
+    {
+        $data = $this->api->postServer()['params']['networks'] + ['name' => 'networks'];
+        $param = new Parameter($data);
+
+        $param->validate('a_network!'); // should be an array
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_it_throws_exception_when_deeply_nested_values_have_wrong_types()
+    {
+        $data = $this->api->postServer()['params']['networks'] + ['name' => 'networks'];
+
+        $param = new Parameter($data);
+        $param->validate(['name' => false]); // value should be a string, not bool
+    }
+
+    public function test_metadata_properties_are_handled_differently()
+    {
+        $params = [
+            'name'       => 'metadata',
+            'type'       => 'object',
+            'properties' => [
+                'type' => 'string',
+            ],
+        ];
+
+        $userValues = ['some' => 'value'];
+
+        $param = new Parameter($params);
+        $this->assertTrue($param->validate($userValues));
+    }
+
+    public function test_it_passes_validation_when_array_values_pass()
+    {
+        $params = [
+            'name'  => 'foo',
+            'type'  => 'array',
+            'items' => ['type' => 'string'],
+        ];
+
+        $userVals = ['1', '2', '3'];
+
+        $param = new Parameter($params);
+        $this->assertTrue($param->validate($userVals));
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_an_exception_is_thrown_when_an_undefined_property_is_provided()
+    {
+        $params = ['type' => 'object', 'properties' => ['foo' => ['type' => 'string']]];
+        $userVals = ['bar' => 'baz'];
+
+        $param = new Parameter($params);
+        $param->validate($userVals);
+    }
+
+    public function test_it_passes_validation_when_all_subproperties_pass()
+    {
+        $params = ['type' => 'object', 'properties' => ['foo' => ['type' => 'string']]];
+        $userVals = ['foo' => 'baz'];
+
+        $param = new Parameter($params);
+        $this->assertTrue($param->validate($userVals));
+    }
+
+    public function test_it_sets_name()
+    {
+        $this->param->setName('foo');
+        $this->assertEquals($this->param->getName(), 'foo');
+    }
+
+    public function test_it_gets_property()
+    {
+        $property = new Parameter([
+            'name'       => 'metadata',
+            'properties' => [
+                'type'   => 'string',
+                'prefix' => 'foo',
+            ],
+        ]);
+
+        $prop = $property->getProperty('metadata');
+
+        $this->assertInstanceOf(Parameter::class, $prop);
+        $this->assertEquals('foo', $prop->getPrefix());
+    }
+
+    public function test_it_gets_prefixed_name()
+    {
+        $property = new Parameter([
+            'name'   => 'metadata',
+            'prefix' => 'foo-',
+        ]);
+
+        $this->assertEquals('foo-metadata', $property->getPrefixedName());
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_exception_is_thrown_when_value_is_not_in_enum_list()
+    {
+        $data = $this->data;
+        $data['enum'] = ['foo'];
+
+        $param = new Parameter($data);
+        $param->validate('blah');
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Api/fixtures/headers.php b/server/vendor/php-opencloud/common/tests/unit/Common/Api/fixtures/headers.php
new file mode 100644
index 0000000..f428992
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Api/fixtures/headers.php
@@ -0,0 +1,25 @@
+<?php
+
+return [
+    'method' => 'POST',
+    'path' => 'something',
+    'params' => [
+        'name' => [
+            'type' => 'string',
+            'location' => 'header',
+            'sentAs' => 'X-Foo-Name'
+        ],
+        'age'  => [
+            'type' => 'integer',
+            'location' => 'header'
+        ],
+        'metadata' => [
+            'type'     => 'object',
+            'location' => 'header',
+            'items'    => [
+                'prefix' => 'X-Meta-'
+            ]
+        ],
+        'other' => ['type' => 'string'] // should not be a header
+    ],
+];
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Api/fixtures/jsonBody.php b/server/vendor/php-opencloud/common/tests/unit/Common/Api/fixtures/jsonBody.php
new file mode 100644
index 0000000..350affd
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Api/fixtures/jsonBody.php
@@ -0,0 +1,27 @@
+<?php
+
+return [
+    'method' => 'POST',
+    'path' => 'something',
+    'params' => [
+        'name' => [
+            'type' => 'string',
+            'sentAs' => 'server_name',
+        ],
+        'other' => [
+            'type' => 'array',
+            'sentAs' => 'other_params',
+            'items' => [
+                'type' => 'string'
+            ]
+        ],
+        'etc' => [
+            'type' => 'object',
+            'sentAs' => 'etcetc',
+            'properties' => [
+                'dob' => ['type' => 'string'],
+                'age' => ['type' => 'integer', 'sentAs' => 'current_age'],
+            ]
+        ],
+    ],
+];
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/ArrayAccessTraitTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/ArrayAccessTraitTest.php
new file mode 100644
index 0000000..f5d1fdb
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/ArrayAccessTraitTest.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace OpenCloud\Test\Common;
+
+use OpenCloud\Common\ArrayAccessTrait;
+use OpenCloud\Test\TestCase;
+
+class ArrayAccessTraitTest extends TestCase
+{
+    private $aa;
+
+    public function setUp()
+    {
+        $this->aa = new ArrayAccess();
+    }
+
+    public function test_offset_is_set()
+    {
+        $this->aa->offsetSet('foo', 'bar');
+        $this->assertEquals(['foo' => 'bar'], $this->aa->getElements());
+    }
+
+    public function test_it_appends_if_no_key_is_set()
+    {
+        $this->aa->offsetSet(null, 'bar');
+        $this->assertEquals(['bar'], $this->aa->getElements());
+    }
+
+    public function test_if_checks_if_offset_exists()
+    {
+        $this->aa->offsetSet('bar', 'foo');
+        $this->assertTrue($this->aa->offsetExists('bar'));
+        $this->assertFalse($this->aa->offsetExists('baz'));
+    }
+
+    public function test_if_gets_offset()
+    {
+        $this->aa->offsetSet('bar', 'foo');
+        $this->assertEquals('foo', $this->aa->offsetGet('bar'));
+        $this->assertNull($this->aa->offsetGet('baz'));
+    }
+
+    public function test_it_unsets_offset()
+    {
+        $this->aa->offsetSet('bar', 'foo');
+        $this->aa->offsetUnset('bar');
+        $this->assertNull($this->aa->offsetGet('bar'));
+    }
+}
+
+class ArrayAccess
+{
+    use ArrayAccessTrait;
+
+    public function getElements()
+    {
+        return $this->internalState;
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Auth/AuthHandlerTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Auth/AuthHandlerTest.php
new file mode 100644
index 0000000..3c77dde
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Auth/AuthHandlerTest.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace OpenCloud\Test\Common\Auth;
+
+use GuzzleHttp\Psr7\Request;
+use OpenCloud\Common\Auth\AuthHandler;
+use OpenCloud\Common\Auth\Token;
+use OpenCloud\Test\TestCase;
+use Psr\Http\Message\RequestInterface;
+
+class AuthHandlerTest extends TestCase
+{
+    const TOKEN_ID = 'tokenId';
+
+    private $generator;
+    private $handler;
+
+    public function setUp()
+    {
+        $this->generator = function () {
+            $token = $this->prophesize(FakeToken::class);
+            $token->getId()->shouldBeCalled()->willReturn(self::TOKEN_ID);
+            return $token->reveal();
+        };
+
+        $this->handler = function (RequestInterface $r) {
+            return $r;
+        };
+
+        $this->handler = new AuthHandler($this->handler, $this->generator);
+    }
+
+    public function test_it_should_bypass_auth_http_requests()
+    {
+        // Fake a Keystone request
+        $request = new Request('POST', 'https://my-openstack.org:5000/v2.0/tokens');
+
+        $this->assertEquals($request, call_user_func_array($this->handler, [$request, []]));
+    }
+
+    public function test_it_should_generate_a_new_token_if_the_current_token_is_either_expired_or_not_set()
+    {
+        $token = $this->prophesize(Token::class);
+
+        // force the mock token to indicate that its expired
+        $token->getId()->willReturn('');
+        $token->hasExpired()->willReturn(true);
+
+        $request = new Request('GET', '');
+
+        $handler = new AuthHandler($this->handler, $this->generator, $token->reveal());
+        $handler($request, []);
+    }
+}
+
+class FakeToken implements Token {
+    public function getId() {}
+    public function hasExpired() {}
+}
\ No newline at end of file
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/DateTime.php b/server/vendor/php-opencloud/common/tests/unit/Common/DateTime.php
new file mode 100644
index 0000000..512ba30
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/DateTime.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace OpenCloud\Test\Common;
+
+class DateTime extends \DateTime
+{
+    public static function factory($time)
+    {
+        return new static($time);
+    }
+
+    public function toIso8601()
+    {
+        return $this->format(self::ISO8601);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Error/BadResponseErrorTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Error/BadResponseErrorTest.php
new file mode 100644
index 0000000..7aa4bf1
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Error/BadResponseErrorTest.php
@@ -0,0 +1,34 @@
+<?php
+
+namespace OpenCloud\Test\Common\Error;
+
+use GuzzleHttp\Psr7\Request;
+use GuzzleHttp\Psr7\Response;
+use OpenCloud\Common\Error\BadResponseError;
+use OpenCloud\Test\TestCase;
+
+class BadResponseErrorTest extends TestCase
+{
+    private $e;
+
+    public function setUp()
+    {
+        $this->e = new BadResponseError();
+    }
+
+    public function test_it_gets_request()
+    {
+        $r = new Request('GET', '');
+
+        $this->e->setRequest($r);
+        $this->assertEquals($this->e->getRequest(), $r);
+    }
+
+    public function test_it_gets_response()
+    {
+        $r = new Response(500);
+
+        $this->e->setResponse($r);
+        $this->assertEquals($this->e->getResponse(), $r);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Error/BuilderTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Error/BuilderTest.php
new file mode 100644
index 0000000..e23806d
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Error/BuilderTest.php
@@ -0,0 +1,117 @@
+<?php
+
+namespace OpenCloud\Test\Common\Error;
+
+use function GuzzleHttp\Psr7\{stream_for,str};
+
+use GuzzleHttp\ClientInterface;
+use GuzzleHttp\Exception\ClientException;
+use GuzzleHttp\Psr7\{Request,Response};
+use OpenCloud\Common\Error\{BadResponseError,Builder,UserInputError};
+
+class BuilderTest extends \PHPUnit_Framework_TestCase
+{
+    private $builder;
+    private $client;
+
+    public function __construct()
+    {
+        $this->client = $this->prophesize(ClientInterface::class);
+        $this->builder = new Builder($this->client->reveal());
+    }
+
+    public function test_it_injects_client()
+    {
+        $this->assertInstanceOf(Builder::class, new Builder($this->client->reveal()));
+    }
+
+    public function test_it_builds_http_errors()
+    {
+        $request = new Request('POST', '/servers');
+        $response = new Response(400, [], stream_for('Invalid parameters'));
+
+        $requestStr = trim($this->builder->str($request));
+        $responseStr = trim($this->builder->str($response));
+
+        $errorMessage = <<<EOT
+HTTP Error
+~~~~~~~~~~
+The remote server returned a "400 Bad Request" error for the following transaction:
+
+Request
+~~~~~~~
+$requestStr
+
+Response
+~~~~~~~~
+$responseStr
+
+Further information
+~~~~~~~~~~~~~~~~~~~
+Please ensure that your input values are valid and well-formed. Visit http://docs.php-opencloud.com/en/latest/http-codes for more information about debugging HTTP status codes, or file a support issue on https://github.com/php-opencloud/openstack/issues.
+EOT;
+
+        $e = new BadResponseError($errorMessage);
+        $e->setRequest($request);
+        $e->setResponse($response);
+
+        $this->assertEquals($e, $this->builder->httpError($request, $response));
+    }
+
+    public function test_it_builds_user_input_errors()
+    {
+        $expected = 'A well-formed string';
+        $value = ['foo' => true];
+        $link = 'http://docs.php-opencloud.com/en/latest/index.html';
+
+        $errorMessage = <<<EOT
+User Input Error
+~~~~~~~~~~~~~~~~
+A well-formed string was expected, but the following value was passed in:
+
+Array
+(
+    [foo] => 1
+)
+
+Please ensure that the value adheres to the expectation above. Visit $link for more information about input arguments. If you run into trouble, please open a support issue on https://github.com/php-opencloud/openstack/issues.
+EOT;
+
+        $this->client
+            ->request('HEAD', $link)
+            ->shouldBeCalled()
+            ->willReturn(new Response(200));
+
+        $e = new UserInputError($errorMessage);
+
+        $this->assertEquals($e, $this->builder->userInputError($expected, $value, 'index.html'));
+    }
+
+    public function test_dead_links_are_ignored()
+    {
+        $expected = 'A well-formed string';
+        $value = ['foo' => true];
+
+        $errorMessage = <<<EOT
+User Input Error
+~~~~~~~~~~~~~~~~
+A well-formed string was expected, but the following value was passed in:
+
+Array
+(
+    [foo] => 1
+)
+
+Please ensure that the value adheres to the expectation above. If you run into trouble, please open a support issue on https://github.com/php-opencloud/openstack/issues.
+EOT;
+
+        $this->client
+            ->request('HEAD', 'http://docs.php-opencloud.com/en/latest/sdffsda')
+            ->shouldBeCalled()
+            ->willThrow(ClientException::class);
+
+        $e = new UserInputError($errorMessage);
+
+        $this->assertEquals($e, $this->builder->userInputError($expected, $value, 'sdffsda'));
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/HydratorStrategyTraitTes.php b/server/vendor/php-opencloud/common/tests/unit/Common/HydratorStrategyTraitTes.php
new file mode 100644
index 0000000..6841002
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/HydratorStrategyTraitTes.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace OpenCloud\Test\Common;
+
+use OpenCloud\Common\HydratorStrategyTrait;
+use OpenCloud\Test\TestCase;
+
+class HydratorStrategyTraitTest extends TestCase
+{
+    private $fixture;
+
+    public function setUp()
+    {
+        $this->fixture = new Fixture();
+    }
+
+    public function test_it_hydrates()
+    {
+        $data = ['foo' => 1, 'bar' => 2, 'baz' => 3, 'boo' => 4];
+
+        $this->fixture->hydrate($data);
+
+        $this->assertEquals(1, $this->fixture->foo);
+        $this->assertEquals(2, $this->fixture->getBar());
+        $this->assertEquals(3, $this->fixture->getBaz());
+    }
+
+    public function test_it_hydrates_aliases()
+    {
+        $this->fixture->hydrate(['FOO!' => 1], ['FOO!' => 'foo']);
+
+        $this->assertEquals(1, $this->fixture->foo);
+    }
+}
+
+class Fixture
+{
+    public $foo;
+    protected $bar;
+    private $baz;
+
+    use HydratorStrategyTrait;
+
+    public function getBar()
+    {
+        return $this->bar;
+    }
+    public function getBaz()
+    {
+        return $this->baz;
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/JsonPathTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/JsonPathTest.php
new file mode 100644
index 0000000..1410076
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/JsonPathTest.php
@@ -0,0 +1,70 @@
+<?php
+
+namespace OpenCloud\Test\Common;
+
+use OpenCloud\Common\JsonPath;
+
+class JsonPathTest extends \PHPUnit_Framework_TestCase
+{
+    private $jsonPath;
+
+    public function setUp()
+    {
+        $this->jsonPath = new JsonPath([]);
+    }
+
+    public function test_it_sets_values_according_to_paths()
+    {
+        $this->jsonPath->set('foo.bar.baz', 'VALUE');
+
+        $expected = [
+            'foo' => [
+                'bar' => [
+                    'baz' => 'VALUE',
+                ]
+            ]
+        ];
+
+        $this->assertEquals($expected, $this->jsonPath->getStructure());
+    }
+
+    public function test_it_sets_arrays_according_to_paths()
+    {
+        $jsonPath = new JsonPath([
+            'foo' => [
+                'bar' => [
+                    'value' => 'VALUE',
+                ]
+            ]
+        ]);
+
+        $jsonPath->set('foo.bar.items', ['item_1', 'item_2']);
+
+        $expected = [
+            'foo' => [
+                'bar' => [
+                    'value' => 'VALUE',
+                    'items' => ['item_1', 'item_2'],
+                ]
+            ]
+        ];
+
+        $this->assertEquals($expected, $jsonPath->getStructure());
+    }
+
+    public function test_it_gets_values_according_to_paths()
+    {
+        $jsonPath = new JsonPath([
+            'foo' => [
+                'bar' => [
+                    'baz' => 'VALUE_1',
+                    'lol' => 'VALUE_2',
+                ]
+            ]
+        ]);
+
+        $this->assertEquals('VALUE_1', $jsonPath->get('foo.bar.baz'));
+        $this->assertEquals('VALUE_2', $jsonPath->get('foo.bar.lol'));
+        $this->assertNull($jsonPath->get('foo.bar.boo'));
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/Fixtures/jsonPatchTests.json b/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/Fixtures/jsonPatchTests.json
new file mode 100644
index 0000000..e7f3579
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/Fixtures/jsonPatchTests.json
@@ -0,0 +1,231 @@
+[
+  { "comment": "empty list, empty docs",
+    "doc": {},
+    "patch": [],
+    "expected": {} },
+
+  { "comment": "empty patch list",
+    "doc": {"foo": 1},
+    "patch": [],
+    "expected": {"foo": 1} },
+
+  { "comment": "rearrangements OK?",
+    "doc": {"foo": 1, "bar": 2},
+    "patch": [],
+    "expected": {"bar":2, "foo": 1} },
+
+  { "comment": "rearrangements OK?  How about one level down ... array",
+    "doc": [{"foo": 1, "bar": 2}],
+    "patch": [],
+    "expected": [{"bar":2, "foo": 1}] },
+
+  { "comment": "rearrangements OK?  How about one level down...",
+    "doc": {"foo":{"foo": 1, "bar": 2}},
+    "patch": [],
+    "expected": {"foo":{"bar":2, "foo": 1}} },
+
+  { "comment": "toplevel array",
+    "doc": [],
+    "patch": [{"op": "add", "path": "/0", "value": "foo"}],
+    "expected": ["foo"] },
+
+  { "comment": "toplevel array, no change",
+    "doc": ["foo"],
+    "patch": [],
+    "expected": ["foo"] },
+
+  { "comment": "toplevel object, numeric string",
+    "doc": {},
+    "patch": [{"op": "add", "path": "/foo", "value": "1"}],
+    "expected": {"foo":"1"} },
+
+  { "comment": "toplevel object, integer",
+    "doc": {},
+    "patch": [{"op": "add", "path": "/foo", "value": 1}],
+    "expected": {"foo":1} },
+
+  { "comment": "Toplevel scalar values OK?",
+    "doc": "foo",
+    "patch": [{"op": "replace", "path": "", "value": "bar"}],
+    "expected": "bar",
+    "disabled": true },
+
+  { "comment": "Add, / target",
+    "doc": {},
+    "patch": [ {"op": "add", "path": "/", "value":1 } ],
+    "expected": {"":1} },
+
+  { "comment": "Add composite value at top level",
+    "doc": {"foo": 1},
+    "patch": [{"op": "add", "path": "/bar", "value": [1, 2]}],
+    "expected": {"foo": 1, "bar": [1, 2]} },
+
+  { "comment": "Add into composite value",
+    "doc": {"foo": 1, "baz": [{"qux": "hello"}]},
+    "patch": [{"op": "add", "path": "/baz/0/foo", "value": "world"}],
+    "expected": {"foo": 1, "baz": [{"qux": "hello", "foo": "world"}]} },
+
+  { "doc": {"bar": [1, 2]},
+    "patch": [{"op": "add", "path": "/bar/8", "value": "5"}],
+    "error": "Out of bounds (upper)" },
+
+  { "doc": {"bar": [1, 2]},
+    "patch": [{"op": "add", "path": "/bar/-1", "value": "5"}],
+    "error": "Out of bounds (lower)" },
+
+  { "doc": {"foo": 1},
+    "patch": [{"op": "add", "path": "/bar", "value": true}],
+    "expected": {"foo": 1, "bar": true} },
+
+  { "doc": {"foo": 1},
+    "patch": [{"op": "add", "path": "/bar", "value": false}],
+    "expected": {"foo": 1, "bar": false} },
+
+  { "doc": {"foo": 1},
+    "patch": [{"op": "add", "path": "/bar", "value": null}],
+    "expected": {"foo": 1, "bar": null} },
+
+  { "comment": "0 can be an array index or object element name",
+    "doc": {"foo": 1},
+    "patch": [{"op": "add", "path": "/0", "value": "bar"}],
+    "expected": {"foo": 1, "0": "bar" } },
+
+  { "doc": ["foo"],
+    "patch": [{"op": "add", "path": "/1", "value": "bar"}],
+    "expected": ["foo", "bar"] },
+
+  { "doc": ["foo", "sil"],
+    "patch": [{"op": "add", "path": "/1", "value": "bar"}],
+    "expected": ["foo", "bar", "sil"] },
+
+  { "doc": ["foo", "sil"],
+    "patch": [{"op": "add", "path": "/0", "value": "bar"}],
+    "expected": ["bar", "foo", "sil"] },
+
+  { "comment": "push item to array via last index + 1",
+    "doc": ["foo", "sil"],
+    "patch": [{"op":"add", "path": "/2", "value": "bar"}],
+    "expected": ["foo", "sil", "bar"] },
+
+  { "comment": "add item to array at index > length should fail",
+    "doc": ["foo", "sil"],
+    "patch": [{"op":"add", "path": "/3", "value": "bar"}],
+    "error": "index is greater than number of items in array" },
+
+  { "doc": ["foo", "sil"],
+    "patch": [{"op": "add", "path": "/bar", "value": 42}],
+    "error": "Object operation on array target" },
+
+  { "doc": ["foo", "sil"],
+    "patch": [{"op": "add", "path": "/1", "value": ["bar", "baz"]}],
+    "expected": ["foo", ["bar", "baz"], "sil"],
+    "comment": "value in array add not flattened" },
+
+  { "doc": {"foo": 1, "bar": [1, 2, 3, 4]},
+    "patch": [{"op": "remove", "path": "/bar"}],
+    "expected": {"foo": 1} },
+
+  { "doc": {"foo": 1, "baz": [{"qux": "hello"}]},
+    "patch": [{"op": "remove", "path": "/baz/0/qux"}],
+    "expected": {"foo": 1, "baz": [{}]} },
+
+  { "doc": {"foo": 1, "baz": [{"qux": "hello"}]},
+    "patch": [{"op": "replace", "path": "/foo", "value": [1, 2, 3, 4]}],
+    "expected": {"foo": [1, 2, 3, 4], "baz": [{"qux": "hello"}]} },
+
+  { "doc": {"foo": [1, 2, 3, 4], "baz": [{"qux": "hello"}]},
+    "patch": [{"op": "replace", "path": "/baz/0/qux", "value": "world"}],
+    "expected": {"foo": [1, 2, 3, 4], "baz": [{"qux": "world"}]} },
+
+  { "doc": ["foo"],
+    "patch": [{"op": "replace", "path": "/0", "value": "bar"}],
+    "expected": ["bar"] },
+
+  { "doc": [""],
+    "patch": [{"op": "replace", "path": "/0", "value": 0}],
+    "expected": [0] },
+
+  { "doc": [""],
+    "patch": [{"op": "replace", "path": "/0", "value": true}],
+    "expected": [true] },
+
+  { "doc": [""],
+    "patch": [{"op": "replace", "path": "/0", "value": false}],
+    "expected": [false] },
+
+  { "doc": [""],
+    "patch": [{"op": "replace", "path": "/0", "value": null}],
+    "expected": [null] },
+
+  { "doc": ["foo", "sil"],
+    "patch": [{"op": "replace", "path": "/1", "value": ["bar", "baz"]}],
+    "expected": ["foo", ["bar", "baz"]],
+    "comment": "value in array replace not flattened" },
+
+  { "comment": "replace whole document",
+    "disabled": true,
+    "doc": {"foo": "bar"},
+    "patch": [{"op": "replace", "path": "", "value": {"baz": "qux"}}],
+    "expected": {"baz": "qux"} },
+
+  { "doc": {"foo": null},
+    "patch": [{"op": "replace", "path": "/foo", "value": "truthy"}],
+    "expected": {"foo": "truthy"},
+    "comment": "null value should be valid obj property to be replaced with something truthy" },
+
+  { "doc": {"foo": null},
+    "patch": [{"op": "remove", "path": "/foo"}],
+    "expected": {},
+    "comment": "null value should be valid obj property to be removed" },
+
+  { "doc": {"foo": "bar"},
+    "patch": [{"op": "replace", "path": "/foo", "value": null}],
+    "expected": {"foo": null},
+    "comment": "null value should still be valid obj property replace other value" },
+
+  { "comment": "test remove with bad number should fail",
+    "doc": {"foo": 1, "baz": [{"qux": "hello"}]},
+    "patch": [{"op": "remove", "path": "/baz/1e0/qux"}],
+    "error": "remove op shouldn't remove from array with bad number" },
+
+  { "comment": "test remove on array",
+    "doc": [1, 2, 3, 4],
+    "patch": [{"op": "remove", "path": "/0"}],
+    "expected": [2, 3, 4] },
+
+  { "comment": "test repeated removes",
+    "doc": [1, 2, 3, 4],
+    "patch": [{ "op": "remove", "path": "/1" },
+      { "op": "remove", "path": "/3" }],
+    "expected": [1, 3] },
+
+  { "comment": "test remove with bad index should fail",
+    "doc": [1, 2, 3, 4],
+    "patch": [{"op": "remove", "path": "/1e0"}],
+    "error": "remove op shouldn't remove from array with bad number" },
+
+  { "comment": "test replace with bad number should fail",
+    "doc": [""],
+    "patch": [{"op": "replace", "path": "/1e0", "value": false}],
+    "error": "replace op shouldn't replace in array with bad number" },
+
+  { "comment": "test add with bad number should fail",
+    "doc": ["foo", "sil"],
+    "patch": [{"op": "add", "path": "/1e0", "value": "bar"}],
+    "error": "add op shouldn't add to array with bad number" },
+
+  { "comment": "missing 'value' parameter to add",
+    "doc": [ 1 ],
+    "patch": [ { "op": "add", "path": "/-" } ],
+    "error": "missing 'value' parameter" },
+
+  { "comment": "missing 'value' parameter to replace",
+    "doc": [ 1 ],
+    "patch": [ { "op": "replace", "path": "/0" } ],
+    "error": "missing 'value' parameter" },
+
+  { "comment": "unrecognized op should fail",
+    "doc": {"foo": 1},
+    "patch": [{"op": "spam", "path": "/foo", "value": 1}],
+    "error": "Unrecognized op 'spam'" }
+]
\ No newline at end of file
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/JsonPatchTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/JsonPatchTest.php
new file mode 100644
index 0000000..ee7db9e
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/JsonPatchTest.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace OpenCloud\Test\Common\JsonSchema;
+
+use OpenCloud\Common\JsonSchema\JsonPatch;
+use OpenCloud\Test\TestCase;
+
+class JsonPatchTest extends TestCase
+{
+    public function testAll()
+    {
+        $fixtures = json_decode(file_get_contents(__DIR__ . '/Fixtures/jsonPatchTests.json'));
+
+        foreach ($fixtures as $fixture) {
+            if (isset($fixture->disabled) || !isset($fixture->expected)) {
+                continue;
+            }
+
+            $actual = JsonPatch::diff($fixture->doc, $fixture->expected);
+
+            $this->assertEquals(
+                json_encode($fixture->patch, JSON_UNESCAPED_SLASHES),
+                json_encode($actual, JSON_UNESCAPED_SLASHES),
+                isset($fixture->comment) ? sprintf("Failed asserting test: %s\n", $fixture->comment) : ''
+            );
+        }
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/SchemaTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/SchemaTest.php
new file mode 100644
index 0000000..22663ef
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/JsonSchema/SchemaTest.php
@@ -0,0 +1,102 @@
+<?php
+
+namespace OpenCloud\Test\Common\JsonSchema;
+
+use JsonSchema\Validator;
+use OpenCloud\Common\JsonSchema\Schema;
+use OpenCloud\Test\TestCase;
+
+class SchemaTest extends TestCase
+{
+    /** @var Schema */
+    private $schema;
+
+    /** @var Validator */
+    private $validator;
+    private $body;
+
+    public function setUp()
+    {
+        $this->body = [
+            'properties' => [
+                'foo' => (object)[],
+                'bar' => (object)[],
+                'baz' => (object)['readOnly' => true],
+            ],
+        ];
+
+        $this->validator = $this->prophesize(Validator::class);
+        $this->schema = new Schema($this->body, $this->validator->reveal());
+    }
+
+    public function test_it_gets_errors()
+    {
+        $this->validator->getErrors()
+            ->shouldBeCalled()
+            ->willReturn([]);
+
+        $this->assertEquals([], $this->schema->getErrors());
+    }
+
+    public function test_it_gets_error_string()
+    {
+        $this->validator->getErrors()
+            ->shouldBeCalled()
+            ->willReturn([['property' => 'foo', 'message' => 'bar']]);
+
+        $errorMsg = sprintf("Provided values do not validate. Errors:\n[foo] bar\n");
+
+        $this->assertEquals($errorMsg, $this->schema->getErrorString());
+    }
+
+    public function test_it_gets_property_paths()
+    {
+        $this->assertEquals(['/foo', '/bar', '/baz'], $this->schema->getPropertyPaths());
+    }
+
+    public function test_it_ignores_readOnly_attrs()
+    {
+        $expected = (object)[
+            'foo' => true,
+            'bar' => false,
+        ];
+
+        $subject = (object)[
+            'foo' => true,
+            'bar' => false,
+            'baz' => true,
+        ];
+
+        $this->assertEquals((object)$expected, $this->schema->normalizeObject((object)$subject, []));
+    }
+
+    public function test_it_stocks_aliases()
+    {
+        $subject = (object)[
+            'fooAlias' => true,
+            'bar'      => false,
+            'other'    => true,
+        ];
+
+        $expected = (object)[
+            'foo' => true,
+            'bar' => false,
+        ];
+
+        $this->assertEquals($expected, $this->schema->normalizeObject($subject, ['foo' => 'fooAlias', 'bar' => 'lol']));
+    }
+
+    public function test_it_validates()
+    {
+        $this->validator->check([], (object) $this->body)->shouldBeCalled();
+
+        $this->schema->validate([]);
+    }
+
+    public function test_it_checks_validity()
+    {
+        $this->validator->isValid()->shouldBeCalled();
+
+        $this->schema->isValid();
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Resource/AbstractResourceTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/AbstractResourceTest.php
new file mode 100644
index 0000000..f334292
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/AbstractResourceTest.php
@@ -0,0 +1,161 @@
+<?php
+
+namespace OpenCloud\Test\Common\Resource;
+
+use function GuzzleHttp\Psr7\stream_for;
+use GuzzleHttp\Psr7\Response;
+use OpenCloud\Common\Resource\AbstractResource;
+use OpenCloud\Common\Resource\Generator;
+use OpenCloud\Test\Fixtures\ComputeV2Api;
+use OpenCloud\Test\TestCase;
+use Prophecy\Argument;
+
+class AbstractResourceTest extends TestCase
+{
+    private $resource;
+
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->rootFixturesDir = __DIR__;
+        $this->resource = new TestResource($this->client->reveal(), new ComputeV2Api());
+    }
+
+    public function test_it_populates_from_response()
+    {
+        $response = new Response(200, ['Content-Type' => 'application/json'], stream_for(
+            json_encode(['foo' => ['bar' => '1']])
+        ));
+
+        $this->resource->populateFromResponse($response);
+
+        $this->assertEquals('1', $this->resource->bar);
+    }
+
+    public function test_it_populates_datetimes_from_arrays()
+    {
+        $dt = new \DateTimeImmutable('2015');
+
+        $this->resource->populateFromArray(['created' => '2015']);
+
+        $this->assertEquals($this->resource->created, $dt);
+    }
+
+    public function test_it_populates_arrays_from_arrays()
+    {
+        $this->resource->populateFromArray(['children' => [$this->resource, $this->resource]]);
+
+        $this->assertInstanceOf(TestResource::class, $this->resource->children[0]);
+    }
+
+    public function test_it_gets_attrs()
+    {
+        $this->resource->bar = 'foo';
+
+        $this->assertEquals(['bar' => 'foo'], $this->resource->getAttrs(['bar']));
+    }
+
+    public function test_it_executes_with_state()
+    {
+        $this->resource->id = 'foo';
+        $this->resource->bar = 'bar';
+
+        $expectedJson = ['id' => 'foo', 'bar' => 'bar'];
+
+        $this->setupMock('GET', 'foo', $expectedJson, [], new Response(204));
+
+        $this->resource->executeWithState((new ComputeV2Api())->test());
+    }
+
+    public function test_it_executes_operations_until_a_204_is_received()
+    {
+        $this->client
+            ->request('GET', 'servers', ['headers' => []])
+            ->shouldBeCalled()
+            ->willReturn($this->getFixture('servers-page1'));
+
+        $this->client
+            ->request('GET', 'servers', ['query' => ['marker' => '5'], 'headers' => []])
+            ->shouldBeCalled()
+            ->willReturn(new Response(204));
+
+        $count = 0;
+
+        $api = new ComputeV2Api();
+
+        foreach ($this->resource->enumerate($api->getServers()) as $item) {
+            $count++;
+            $this->assertInstanceOf(TestResource::class, $item);
+        }
+
+        $this->assertEquals(5, $count);
+    }
+
+    public function test_it_invokes_function_if_provided()
+    {
+        $this->client
+            ->request('GET', 'servers', ['headers' => []])
+            ->shouldBeCalled()
+            ->willReturn($this->getFixture('servers-page1'));
+
+        $this->client
+            ->request('GET', 'servers', ['query' => ['marker' => '5'], 'headers' => []])
+            ->shouldBeCalled()
+            ->willReturn(new Response(204));
+
+        $api = new ComputeV2Api();
+
+        $count = 0;
+
+        $fn = function () use (&$count) {
+            $count++;
+        };
+
+        foreach ($this->resource->enumerate($api->getServers(), [], $fn) as $item) {
+        }
+
+        $this->assertEquals(5, $count);
+    }
+
+    public function test_it_halts_when_user_provided_limit_is_reached()
+    {
+        $this->client
+            ->request('GET', 'servers', ['query' => ['limit' => 2], 'headers' => []])
+            ->shouldBeCalled()
+            ->willReturn($this->getFixture('servers-page1'));
+
+        $count = 0;
+
+        $api = new ComputeV2Api();
+
+        foreach ($this->resource->enumerate($api->getServers(), ['limit' => 2]) as $item) {
+            $count++;
+        }
+
+        $this->assertEquals(2, $count);
+    }
+}
+
+class TestResource extends AbstractResource
+{
+    protected $resourceKey = 'foo';
+    protected $resourcesKey = 'servers';
+    protected $markerKey = 'id';
+
+    /** @var string */
+    public $bar;
+
+    public $id;
+
+    /** @var \DateTimeImmutable */
+    public $created;
+
+    /** @var []TestResource */
+    public $children;
+
+    public function getAttrs(array $keys)
+    {
+        return parent::getAttrs($keys);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-empty.resp b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-empty.resp
new file mode 100644
index 0000000..655a35b
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-empty.resp
@@ -0,0 +1,6 @@
+HTTP/1.1 200 OK
+Content-Type: application/json
+
+{
+    "servers": []
+}
\ No newline at end of file
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-page1.resp b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-page1.resp
new file mode 100644
index 0000000..adebcaf
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-page1.resp
@@ -0,0 +1,77 @@
+HTTP/1.1 200 OK
+Content-Type: application/json
+
+{
+    "servers": [
+        {
+            "id": "1",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server1"
+        },
+        {
+            "id": "2",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server2"
+        },
+        {
+            "id": "3",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server3"
+        },
+        {
+            "id": "4",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server4"
+        },
+        {
+            "id": "5",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server5"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-page2.resp b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-page2.resp
new file mode 100644
index 0000000..6be6b04
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Resource/Fixtures/servers-page2.resp
@@ -0,0 +1,77 @@
+HTTP/1.1 200 OK
+Content-Type: application/json
+
+{
+    "servers": [
+        {
+            "id": "6",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server6"
+        },
+        {
+            "id": "7",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server7"
+        },
+        {
+            "id": "8",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server8"
+        },
+        {
+            "id": "9",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server9"
+        },
+        {
+            "id": "10",
+            "links": [
+                {
+                    "href": "http://openstack.example.com/v2/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "self"
+                },
+                {
+                    "href": "http://openstack.example.com/openstack/servers/616fb98f-46ca-475e-917e-2563e5a8cd19",
+                    "rel": "bookmark"
+                }
+            ],
+            "name": "server10"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Service/BuilderTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Service/BuilderTest.php
new file mode 100644
index 0000000..09e9918
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Service/BuilderTest.php
@@ -0,0 +1,164 @@
+<?php
+
+namespace OpenCloud\Test\Common\Service;
+
+use GuzzleHttp\ClientInterface;
+use OpenCloud\Common\Service\Builder;
+use OpenCloud\Identity\v2\Models\Token;
+use OpenCloud\Identity\v2\Service as IdentityV2;
+use OpenCloud\Identity\v3\Service as IdentityV3;
+use OpenCloud\Compute\v2\Service as ComputeV2;
+use OpenCloud\Test\Common\Auth\FakeToken;
+use OpenCloud\Test\TestCase;
+use Prophecy\Argument;
+
+class BuilderTest extends TestCase
+{
+    private $builder;
+    private $opts;
+
+    public function setUp()
+    {
+        $this->builder = new Builder([]);
+
+        $this->opts = [
+            'username' => '1',
+            'password' => '2',
+            'tenantId' => '3',
+            'authUrl' => '4',
+            'region' => '5',
+            'catalogName' => '6',
+            'catalogType' => '7',
+        ];
+    }
+
+    /**
+     * @expectedException \Exception
+     */
+    public function test_it_throws_exception_if_username_is_missing()
+    {
+        $this->builder->createService('Compute', 2, []);
+    }
+
+    /**
+     * @expectedException \Throwable
+     */
+    public function test_it_throws_exception_if_password_is_missing()
+    {
+        $this->builder->createService('Compute', 2, ['username' => 1]);
+    }
+
+    /**
+     * @expectedException \Throwable
+     */
+    public function test_it_throws_exception_if_both_tenantId_and_tenantName_is_missing()
+    {
+        $this->builder->createService('Compute', 2, [
+            'username' => 1, 'password' => 2, 'authUrl' => 4, 'region' => 5, 'catalogName' => 6, 'catalogType' => 7,
+        ]);
+    }
+
+    /**
+     * @expectedException \Throwable
+     */
+    public function test_it_throws_exception_if_authUrl_is_missing()
+    {
+        $this->builder->createService('Compute', 2, ['username' => 1, 'password' => 2, 'tenantId' => 3]);
+    }
+
+    /**
+     * @expectedException \Throwable
+     */
+    public function test_it_throws_exception_if_region_is_missing()
+    {
+        $this->builder->createService('Compute', 2, [
+            'username' => 1, 'password' => 2, 'tenantId' => 3, 'authUrl' => 4,
+        ]);
+    }
+
+    /**
+     * @expectedException \Throwable
+     */
+    public function test_it_throws_exception_if_catalogName_is_missing()
+    {
+        $this->builder->createService('Compute', 2, [
+            'username' => 1, 'password' => 2, 'tenantId' => 3, 'authUrl' => 4,
+        ]);
+    }
+
+    /**
+     * @expectedException \Throwable
+     */
+    public function test_it_throws_exception_if_catalogType_is_missing()
+    {
+        $this->builder->createService('Compute', 2, [
+            'username' => 1, 'password' => 2, 'tenantId' => 3, 'authUrl' => 4, 'region' => 5, 'catalogName' => 6,
+        ]);
+    }
+
+//    public function test_it_builds_services_with_custom_identity_service()
+//    {
+//        $this->rootFixturesDir = dirname(dirname(__DIR__)) . '/Identity/v2/';
+//
+//        $token = $this->prophesize(FakeToken::class)->reveal();
+//        $service = $this->prophesize(IdentityService::class);
+//        $service->authenticate(Argument::type('array'))->shouldBeCalled()->willReturn([$token, '']);
+//
+//        $this->opts += [
+//            'identityService' => $service->reveal(),
+//            'catalogName'     => 'nova',
+//            'catalogType'     => 'compute',
+//            'region'          => 'RegionOne',
+//        ];
+//
+//        $service = $this->builder->createService('Compute', 2, $this->opts);
+//        $this->assertInstanceOf(ComputeV2::class, $service);
+//    }
+
+    private function setupHttpClient()
+    {
+        $this->rootFixturesDir = dirname(dirname(__DIR__)) . '/Identity/v3/';
+
+        $response = $this->getFixture('token-get');
+
+        $expectedJson = [
+            'auth' => [
+                'identity' => [
+                    'methods'  => ['password'],
+                    'password' => ['user' => ['id' => '0ca8f6', 'password' => 'secretsecret']]
+                ]
+            ]
+        ];
+
+        $httpClient = $this->prophesize(ClientInterface::class);
+        $httpClient->request('POST', 'tokens', ['json' => $expectedJson])->shouldBeCalled()->willReturn($response);
+
+        return $httpClient;
+    }
+
+    public function it_builds_services_with_default_identity()
+    {
+        $httpClient = $this->setupHttpClient();
+
+        $options = [
+            'httpClient'  => $httpClient->reveal(),
+            'catalogName' => 'nova',
+            'catalogType' => 'compute',
+            'region'      => 'RegionOne',
+            'user'        => [
+                'id'       => '0ca8f6',
+                'password' => 'secretsecret',
+            ]
+        ];
+
+        $service = $this->builder->createService('Compute', 2, $options);
+        $this->assertInstanceOf(ComputeV2::class, $service);
+    }
+
+//    public function test_it_does_not_authenticate_when_creating_identity_services()
+//    {
+//        $this->assertInstanceOf(IdentityV3::class, $this->builder->createService('Identity', 3, [
+//            'authUrl'    => 'foo.com',
+//        ]));
+//    }
+}
\ No newline at end of file
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Transport/HandlerStackTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/HandlerStackTest.php
new file mode 100644
index 0000000..ec1cf85
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/HandlerStackTest.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace OpenCloud\Test\Common\Transport;
+
+use GuzzleHttp\Handler\MockHandler;
+use OpenCloud\Common\Transport\HandlerStack;
+use OpenCloud\Test\TestCase;
+
+class HandlerStackTest extends TestCase
+{
+    public function test_it_is_created()
+    {
+        $this->assertInstanceOf(HandlerStack::class, HandlerStack::create(new MockHandler()));
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Transport/JsonSerializerTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/JsonSerializerTest.php
new file mode 100644
index 0000000..9075594
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/JsonSerializerTest.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace OpenCloud\Test\Common\Transport;
+
+use OpenCloud\Common\Api\Parameter;
+use OpenCloud\Common\Transport\JsonSerializer;
+
+class JsonSerializerTest extends \PHPUnit_Framework_TestCase
+{
+    private $serializer;
+
+    public function setUp()
+    {
+        $this->serializer = new JsonSerializer();
+    }
+
+    public function test_it_embeds_params_according_to_path()
+    {
+        $param = $this->prophesize(Parameter::class);
+        $param->isArray()->shouldBeCalled()->willReturn(false);
+        $param->isObject()->shouldBeCalled()->willReturn(false);
+        $param->getName()->shouldBeCalled()->willReturn('username');
+        $param->getPath()->shouldBeCalled()->willReturn('auth.passwordCredentials');
+
+        $userValue = 'fooBar';
+
+        $expected = [
+            'auth' => [
+                'passwordCredentials' => [
+                    'username' => $userValue,
+                ],
+            ],
+        ];
+
+        $actual = $this->serializer->stockJson($param->reveal(), $userValue, []);
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function test_it_serializes_arrays()
+    {
+        $param = $this->prophesize(Parameter::class);
+        $param->isArray()->shouldBeCalled()->willReturn(true);
+        $param->getName()->shouldBeCalled()->willReturn('fooBar');
+        $param->getPath()->shouldBeCalled()->willReturn(false);
+
+        $itemSchema = $this->prophesize(Parameter::class);
+        $itemSchema->isArray()->shouldBeCalled()->willReturn(false);
+        $itemSchema->isObject()->shouldBeCalled()->willReturn(false);
+        $itemSchema->getName()->shouldBeCalled()->willReturn(null);
+        $itemSchema->getPath()->shouldBeCalled()->willReturn(null);
+
+        $param->getItemSchema()->shouldBeCalled()->willReturn($itemSchema);
+
+        $userValues = ['1', '2', '3'];
+
+        $expected = ['fooBar' => $userValues];
+
+        $actual = $this->serializer->stockJson($param->reveal(), $userValues, []);
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function test_it_serializes_objects()
+    {
+        $prop = $this->prophesize(Parameter::class);
+        $prop->isArray()->shouldBeCalled()->willReturn(false);
+        $prop->isObject()->shouldBeCalled()->willReturn(false);
+        $prop->getName()->shouldBeCalled()->willReturn('foo');
+        $prop->getPath()->shouldBeCalled()->willReturn(null);
+
+        $param = $this->prophesize(Parameter::class);
+        $param->isArray()->shouldBeCalled()->willReturn(false);
+        $param->isObject()->shouldBeCalled()->willReturn(true);
+        $param->getName()->shouldBeCalled()->willReturn('topLevel');
+        $param->getPath()->shouldBeCalled()->willReturn(false);
+        $param->getProperty('foo')->shouldBeCalled()->willReturn($prop);
+
+        $expected = ['topLevel' => ['foo' => true]];
+
+        $json = $this->serializer->stockJson($param->reveal(), ['foo' => true], []);
+
+        $this->assertEquals($expected, $json);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Transport/MiddlewareTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/MiddlewareTest.php
new file mode 100644
index 0000000..c445783
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/MiddlewareTest.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace unit\Common\Transport;
+
+use GuzzleHttp\Handler\MockHandler;
+use GuzzleHttp\Psr7\Request;
+use GuzzleHttp\Psr7\Response;
+use OpenCloud\Common\Transport\Middleware;
+use OpenCloud\Test\TestCase;
+use OpenCloud\Common\Auth\AuthHandler;
+
+class MiddlewareTest extends TestCase
+{
+    /**
+     * @expectedException \OpenCloud\Common\Error\BadResponseError
+     */
+    public function test_exception_is_thrown_for_4xx_statuses()
+    {
+        $middleware = Middleware::httpErrors();
+
+        $handler = new MockHandler([new Response(404)]);
+        $fn = $middleware($handler);
+
+        $promise = $fn(new Request('GET', 'http://foo.com'), []);
+        $this->assertEquals('pending', $promise->getState());
+
+        $promise->wait();
+        $this->assertEquals('rejected', $promise->getState());
+    }
+
+    public function test_responses_are_left_alone_when_status_under_400()
+    {
+        $middleware = Middleware::httpErrors();
+
+        $response = new Response(204);
+        $handler  = new MockHandler([$response]);
+        $fn = $middleware($handler);
+
+        $promise = $fn(new Request('GET', 'http://foo.com'), []);
+
+        $promise->then(function ($val) use ($response) {
+            $this->assertEquals($val, $response);
+        });
+
+        $promise->wait();
+    }
+
+    public function test_auth_handler_is_returned()
+    {
+        $generator = function () {};
+
+        $middleware = Middleware::authHandler($generator);
+
+        $handler  = new MockHandler([new Response(204)]);
+        $fn = $middleware($handler);
+
+        $this->assertInstanceOf(AuthHandler::class, $fn);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Transport/RequestSerializerTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/RequestSerializerTest.php
new file mode 100644
index 0000000..cf06220
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/RequestSerializerTest.php
@@ -0,0 +1,112 @@
+<?php
+
+namespace OpenCloud\Test\Common\Transport;
+
+use OpenCloud\Common\Api\Operation;
+use OpenCloud\Common\Api\Parameter;
+use OpenCloud\Common\Transport\JsonSerializer;
+use OpenCloud\Common\Transport\RequestSerializer;
+use OpenCloud\Test\TestCase;
+
+class RequestSerializerTest extends TestCase
+{
+    private $rs;
+    private $js;
+
+    public function setUp()
+    {
+        $this->js = $this->prophesize(JsonSerializer::class);
+
+        $this->rs = new RequestSerializer($this->js->reveal());
+    }
+
+    public function test_it_ignores_undefined_params()
+    {
+        $op = $this->prophesize(Operation::class);
+        $op->getParam('foo')->shouldBeCalled()->willReturn(null);
+
+        $this->assertEquals(['headers' => []], $this->rs->serializeOptions($op->reveal(), ['foo' => 'bar']));
+    }
+
+    public function test_it_serializes_queries()
+    {
+        $sch = $this->prophesize(Parameter::class);
+        $sch->getName()->shouldBeCalled()->willReturn('fooAlias');
+        $sch->getLocation()->shouldBeCalled()->willReturn('query');
+
+        $op = $this->prophesize(Operation::class);
+        $op->getParam('foo')->shouldBeCalled()->willReturn($sch);
+
+        $actual = $this->rs->serializeOptions($op->reveal(), ['foo' => 'bar']);
+        $expected = ['query' => ['fooAlias' => 'bar'], 'headers' => []];
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function test_it_serializes_headers()
+    {
+        $sch = $this->prophesize(Parameter::class);
+        $sch->getLocation()->shouldBeCalled()->willReturn('header');
+        $sch->getName()->shouldBeCalled()->willReturn('fooAlias');
+        $sch->getPrefixedName()->shouldBeCalled()->willReturn('prefix-fooAlias');
+
+        $op = $this->prophesize(Operation::class);
+        $op->getParam('foo')->shouldBeCalled()->willReturn($sch);
+
+        $actual = $this->rs->serializeOptions($op->reveal(), ['foo' => 'bar']);
+        $expected = ['headers' => ['prefix-fooAlias' => 'bar']];
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function test_it_serializes_metadata_headers()
+    {
+        $itemSch = $this->prophesize(Parameter::class);
+        $itemSch->getName()->shouldBeCalled()->willReturn('foo');
+        $itemSch->getPrefixedName()->shouldBeCalled()->willReturn('prefix-foo');
+
+        $sch = $this->prophesize(Parameter::class);
+        $sch->getItemSchema()->shouldBeCalled()->willReturn($itemSch);
+        $sch->getLocation()->shouldBeCalled()->willReturn('header');
+        $sch->getName()->shouldBeCalled()->willReturn('metadata');
+
+        $op = $this->prophesize(Operation::class);
+        $op->getParam('metadata')->shouldBeCalled()->willReturn($sch);
+
+        $actual = $this->rs->serializeOptions($op->reveal(), ['metadata' => ['foo' => 'bar']]);
+        $expected = ['headers' => ['prefix-foo' => 'bar']];
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function test_it_serializes_json()
+    {
+        $sch = $this->prophesize(Parameter::class);
+        $sch->getLocation()->shouldBeCalled()->willReturn('json');
+
+        $op = $this->prophesize(Operation::class);
+        $op->getParam('foo')->shouldBeCalled()->willReturn($sch);
+        $op->getJsonKey()->shouldBeCalled()->willReturn('jsonKey');
+
+        $this->js->stockJson($sch, 'bar', [])->shouldBeCalled()->willReturn(['foo' => 'bar']);
+
+        $actual = $this->rs->serializeOptions($op->reveal(), ['foo' => 'bar']);
+        $expected = ['json' => ['jsonKey' => ['foo' => 'bar']], 'headers' => []];
+
+        $this->assertEquals($expected, $actual);
+    }
+
+    public function test_it_serializes_raw_vals()
+    {
+        $sch = $this->prophesize(Parameter::class);
+        $sch->getLocation()->shouldBeCalled()->willReturn('raw');
+
+        $op = $this->prophesize(Operation::class);
+        $op->getParam('foo')->shouldBeCalled()->willReturn($sch);
+
+        $actual = $this->rs->serializeOptions($op->reveal(), ['foo' => 'bar']);
+        $expected = ['body' => 'bar', 'headers' => []];
+
+        $this->assertEquals($expected, $actual);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Common/Transport/UtilsTest.php b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/UtilsTest.php
new file mode 100644
index 0000000..3103ad4
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Common/Transport/UtilsTest.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace OpenCloud\Test\Common\Transport;
+
+use GuzzleHttp\Psr7\Response;
+use function GuzzleHttp\Psr7\uri_for;
+use GuzzleHttp\Psr7\Uri;
+use OpenCloud\Common\Transport\Utils;
+use OpenCloud\Test\TestCase;
+
+class UtilsTest extends TestCase
+{
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function test_decoding_malformed_json_throws_error()
+    {
+        $response = new Response(200, [], \GuzzleHttp\Psr7\stream_for('{'));
+
+        Utils::jsonDecode($response);
+    }
+
+    public function test_it_adds_paths()
+    {
+        $uri = Utils::addPaths(uri_for('http://openstack.org/foo'), 'bar', 'baz', '1', '2');
+
+        $this->assertInstanceOf(Uri::class, $uri);
+        $this->assertEquals(uri_for('http://openstack.org/foo/bar/baz/1/2'), $uri);
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Fixtures/ComputeV2Api.php b/server/vendor/php-opencloud/common/tests/unit/Fixtures/ComputeV2Api.php
new file mode 100644
index 0000000..d395d10
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Fixtures/ComputeV2Api.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace OpenCloud\Test\Fixtures;
+
+use OpenCloud\Common\Api\ApiInterface;
+
+class ComputeV2Api implements ApiInterface
+{
+    private $idParam = ['type' => 'string', 'required' => true, 'location' => 'url'];
+
+    public function getImage()
+    {
+        return [
+            'method' => 'GET',
+            'path'   => 'images/{id}',
+            'params' => [self::$idParam]
+        ];
+    }
+
+    public function postServer()
+    {
+        return [
+            'path' => 'servers',
+            'method' => 'POST',
+            'jsonKey' => 'server',
+            'params' => [
+                'removeMetadata' => [
+                    'type' => 'object',
+                    'properties' => ['type' => 'string'],
+                ],
+                'securityGroups' => [
+                    'type' => 'array',
+                    'items' => [
+                        'type' => 'object',
+                        'properties' => [
+                            'name' => ['type' => 'string']
+                        ]
+                    ],
+                    'sentAs' => 'security_groups',
+                ],
+                'userData' => ['type' => 'string', 'sentAs' => 'user_data'],
+                'availabilityZone' => ['type' => 'string', 'sentAs' => 'availability_zone'],
+                'imageId' => ['type' => 'string', 'required' => true, 'sentAs' => 'imageRef'],
+                'flavorId' => ['type' => 'string', 'required' => true, 'sentAs' => 'flavorRef'],
+                'networks' => [
+                    'type' => 'array',
+                    'items' => [
+                        'type' => 'object',
+                        'properties' => [
+                            'uuid' => ['type' => 'string'],
+                            'port' => ['type' => 'string'],
+                        ]
+                    ]
+                ],
+                'name' => ['type' => 'string', 'required' => true],
+                'metadata' => ['type' => 'object', 'location' => 'json'],
+                'personality' => ['type' => 'string'],
+                'blockDeviceMapping' => [
+                    'type' => 'array',
+                    'sentAs' => 'block_device_mapping_v2',
+                    'items' => [
+                        'type' => 'object',
+                        'properties' => [
+                            'configDrive' => ['type' => 'string', 'sentAs' => 'config_drive'],
+                            'bootIndex' => ['type' => 'string', 'sentAs' => 'boot_index'],
+                            'deleteOnTermination' => ['type' => 'boolean', 'sentAs' => 'delete_on_termination'],
+                            'guestFormat' => ['type' => 'string', 'sentAs' => 'guest_format'],
+                            'destinationType' => ['type' => 'string', 'sentAs' => 'destination_type'],
+                            'sourceType' => ['type' => 'string', 'sentAs' => 'source_type'],
+                            'deviceName' => ['type' => 'string', 'sentAs' => 'device_name'],
+                        ]
+                    ],
+                ],
+            ]
+        ];
+    }
+
+    public function test()
+    {
+        return [
+            'method' => 'GET',
+            'path'   => 'foo',
+            'params' => [
+                'id'  => ['type' => 'string', 'location' => 'json'],
+                'bar' => ['type' => 'string', 'location' => 'json'],
+            ]
+        ];
+    }
+
+    public function getServers()
+    {
+        return [
+            'method' => 'GET',
+            'path'   => 'servers',
+            'params' => [
+                'changesSince' => ['sentAs' => 'changes-since', 'type' => 'string', 'location' => 'query'],
+                'imageId'      => ['sentAs' => 'image', 'type' => 'string', 'location' => 'query'],
+                'flavorId'     => ['sentAs' => 'flavor', 'type' => 'string', 'location' => 'query'],
+                'name'         => ['type' => 'string', 'location' => 'query'],
+                'marker'       => ['type' => 'string', 'location' => 'query'],
+                'limit'        => ['type' => 'integer', 'location' => 'query'],
+                'status'       => ['type' => 'string', 'location' => 'query'],
+                'host'         => ['type' => 'string', 'location' => 'query']
+            ],
+        ];
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Fixtures/IdentityV2Api.php b/server/vendor/php-opencloud/common/tests/unit/Fixtures/IdentityV2Api.php
new file mode 100644
index 0000000..4cc66b5
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Fixtures/IdentityV2Api.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace OpenCloud\Test\Fixtures;
+
+use OpenCloud\Common\Api\ApiInterface;
+
+class IdentityV2Api implements ApiInterface
+{
+    public function postToken()
+    {
+        return [
+            'method' => 'POST',
+            'path'   => 'tokens',
+            'params' => [
+                'username' => [
+                    'type' => 'string',
+                    'required' => true,
+                    'path' => 'auth.passwordCredentials'
+                ],
+                'password' => [
+                    'type' => 'string',
+                    'required' => true,
+                    'path' => 'auth.passwordCredentials'
+                ],
+                'tenantId' => [
+                    'type' => 'string',
+                    'path' => 'auth',
+                ],
+                'tenantName' => [
+                    'type' => 'string',
+                    'path' => 'auth',
+                ]
+            ],
+        ];
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/Fixtures/IdentityV3Api.php b/server/vendor/php-opencloud/common/tests/unit/Fixtures/IdentityV3Api.php
new file mode 100644
index 0000000..2fc922f
--- /dev/null
+++ b/server/vendor/php-opencloud/common/tests/unit/Fixtures/IdentityV3Api.php
@@ -0,0 +1,75 @@
+<?php
+
+namespace OpenCloud\Test\Fixtures;
+
+class IdentityV3Api
+{
+    private function domainParam()
+    {
+        return [
+            'type' => 'object',
+            'params' => [
+                'id'   => ['type' => 'string'],
+                'name' => ['type' => 'string']
+            ]
+        ];
+    }
+
+    private function projectParam()
+    {
+        return [
+            'type' => 'object',
+            'params' => [
+                'id'     => ['type' => 'string'],
+                'name'   => ['type' => 'string'],
+                'domain' => $this->domainParam(),
+            ]
+        ];
+    }
+
+    public function postTokens()
+    {
+        return [
+            'method' => 'POST',
+            'path'   => 'tokens',
+            'params' => [
+                'methods' => [
+                    'type' => 'array',
+                    'path' => 'auth.identity',
+                    'items' => [
+                        'type' => 'string'
+                    ]
+                ],
+                'user' => [
+                    'path'   => 'auth.identity.password',
+                    'type'   => 'object',
+                    'properties' => [
+                        'id'       => [
+                            'type' => 'string',
+                        ],
+                        'name'     => [
+                            'type' => 'string',
+                        ],
+                        'password' => [
+                            'type' => 'string',
+                        ],
+                        'domain'   => $this->domainParam()
+                    ]
+                ],
+                'tokenId' => [
+                    'type'   => 'string',
+                    'path'   => 'auth.identity.token',
+                    'sentAs' => 'id',
+                ],
+                'scope' => [
+                    'type' => 'object',
+                    'path' => 'auth',
+                    'properties' => [
+                        'project' => $this->projectParam(),
+                        'domain'  => $this->domainParam()
+                    ]
+                ]
+            ]
+        ];
+    }
+}
diff --git a/server/vendor/php-opencloud/common/tests/unit/TestCase.php b/server/vendor/php-opencloud/common/tests/unit/TestCase.php
new file mode 100644
index 0000000..610d88a
--- /dev/null
+++ b/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);
+    }
+}