<?php



/**

 * LICENSE: Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 * http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 * 

 * PHP version 5

 *

 * @category  Microsoft

 * @package   Tests\Unit\WindowsAzure\Common\Internal\Authentication

 * @author    Azure PHP SDK <azurephpsdk@microsoft.com>

 * @copyright 2012 Microsoft Corporation

 * @license   http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0

 * @link      https://github.com/windowsazure/azure-sdk-for-php

 */



namespace Tests\Unit\WindowsAzure\Common\Internal\Authentication;

use WindowsAzure\Common\Internal\Authentication\StorageAuthScheme;

use Tests\Unit\Utilities;

use Tests\Mock\WindowsAzure\Common\Internal\Authentication\StorageAuthSchemeMock;

use Tests\Framework\TestResources;

use WindowsAzure\Common\Internal\Resources;



/**

 * Unit tests for StorageAuthScheme class.

 *

 * @package    Tests\Unit\WindowsAzure\Common\Internal\Authentication

 * @author     Azure PHP SDK <azurephpsdk@microsoft.com>

 * @copyright  2012 Microsoft Corporation

 * @license    http://www.apache.org/licenses/LICENSE-2.0  Apache License 2.0

 * @version    Release: @package_version@

 * @link       https://github.com/windowsazure/azure-sdk-for-php

 */

class StorageAuthSchemeTest extends \PHPUnit_Framework_TestCase

{

    /**

    * @covers WindowsAzure\Common\Internal\Authentication\StorageAuthScheme::__construct

    */

    public function test__construct()

    {

        $mock = new StorageAuthSchemeMock(TestResources::ACCOUNT_NAME, TestResources::KEY4);

        $this->assertEquals(TestResources::ACCOUNT_NAME, $mock->getAccountName());

        $this->assertEquals(TestResources::KEY4, $mock->getAccountKey());

    }



    /**

    * @covers WindowsAzure\Common\Internal\Authentication\StorageAuthScheme::computeCanonicalizedHeaders

    */

    public function testComputeCanonicalizedHeadersMock()

    {

        $date = TestResources::DATE1;

        $headers = array();

        $headers[Resources::X_MS_DATE] = $date;

        $headers[Resources::X_MS_VERSION] = Resources::STORAGE_API_LATEST_VERSION;

        $expected = array();

        $expected[] = Resources::X_MS_DATE . ':' . $date;

        $expected[] = Resources::X_MS_VERSION . ':' . Resources::STORAGE_API_LATEST_VERSION;

        $mock = new StorageAuthSchemeMock(TestResources::ACCOUNT_NAME, TestResources::KEY4);



        $actual = $mock->computeCanonicalizedHeadersMock($headers);



        $this->assertEquals($expected, $actual);

    }



    /**

    * @covers WindowsAzure\Common\Internal\Authentication\StorageAuthScheme::computeCanonicalizedResource

    */

    public function testComputeCanonicalizedResourceMockSimple()

    {

        $queryVariables = array();

        $queryVariables['COMP'] = 'list';

        $accountName = TestResources::ACCOUNT_NAME;

        $url = TestResources::URI1;

        $expected = '/' . $accountName . parse_url($url, PHP_URL_PATH) . "\n" . 'comp:list';

        $mock = new StorageAuthSchemeMock($accountName, TestResources::KEY4);



        $actual = $mock->computeCanonicalizedResourceMock($url, $queryVariables);



        $this->assertEquals($expected, $actual);

    }

    

    /**

    * @covers WindowsAzure\Common\Internal\Authentication\StorageAuthScheme::computeCanonicalizedResource

    */

    public function testComputeCanonicalizedResourceMockMultipleValues()

    {

        $queryVariables = array();

        $queryVariables['COMP'] = 'list';

        $queryVariables[Resources::QP_INCLUDE] = 'snapshots,metadata,uncommittedblobs';

        $expectedQueryPart = "comp:list\ninclude:metadata,snapshots,uncommittedblobs";

        $accountName = TestResources::ACCOUNT_NAME;

        $url = TestResources::URI1;

        $expected = '/' . $accountName . parse_url($url, PHP_URL_PATH) . "\n" . $expectedQueryPart;

        $mock = new StorageAuthSchemeMock($accountName, TestResources::KEY4);



        $actual = $mock->computeCanonicalizedResourceMock($url, $queryVariables);



        $this->assertEquals($expected, $actual);

    }

    

    /**

    * @covers WindowsAzure\Common\Internal\Authentication\StorageAuthScheme::computeCanonicalizedResourceForTable

    */

    public function testComputeCanonicalizedResourceForTableMock()

    {

        $queryVariables = array();

        $queryVariables['COMP'] = 'list';

        $accountName = TestResources::ACCOUNT_NAME;

        $url = TestResources::URI1;

        $expected = '/' . $accountName . parse_url($url, PHP_URL_PATH) . '?comp=list';

        $mock = new StorageAuthSchemeMock($accountName, TestResources::KEY4);



        $actual = $mock->computeCanonicalizedResourceForTableMock($url, $queryVariables);



        $this->assertEquals($expected, $actual);

    }

}