/tests/unit/WindowsAzure/Common/Internal/ServiceBusSettingsTest.php

<?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
 * @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;
use WindowsAzure\Common\Internal\ServiceBusSettings;
use WindowsAzure\Common\Internal\Resources;

/**
 * Unit tests for class ServiceBusSettings
 *
 * @category  Microsoft
 * @package   Tests\Unit\WindowsAzure\Common\Internal
 * @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 ServiceBusSettingsTest extends \PHPUnit_Framework_TestCase
{
    public function setUp()
    {
        $property = new \ReflectionProperty('WindowsAzure\Common\Internal\ServiceBusSettings', 'isInitialized');
        $property->setAccessible(true);
        $property->setValue(false);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::createFromConnectionString
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::init
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::__construct
     * @covers WindowsAzure\Common\Internal\ServiceSettings::getValidator
     * @covers WindowsAzure\Common\Internal\ServiceSettings::optional
     * @covers WindowsAzure\Common\Internal\ServiceSettings::allRequired
     * @covers WindowsAzure\Common\Internal\ServiceSettings::setting
     * @covers WindowsAzure\Common\Internal\ServiceSettings::settingWithFunc
     * @covers WindowsAzure\Common\Internal\ServiceSettings::matchedSpecification
     * @covers WindowsAzure\Common\Internal\ServiceSettings::parseAndValidateKeys
     * @covers WindowsAzure\Common\Internal\ServiceSettings::noMatch
     */
    public function testCreateFromConnectionStringWithServiceBusAutomaticCase()
    {
        // Setup
        $expectedNamespace = 'mynamespace';
        $expectedServiceBusEndpoint = "https://$expectedNamespace.servicebus.windows.net";
        $expectedWrapName = 'myname';
        $expectedWrapPassword = 'mypassword';
        $expectedWrapEndpointUri = "https://$expectedNamespace-sb.accesscontrol.windows.net/WRAPv0.9";
        $connectionString = "Endpoint=$expectedServiceBusEndpoint;SharedSecretIssuer=$expectedWrapName;SharedSecretValue=$expectedWrapPassword";
        
        // Test
        $actual = ServiceBusSettings::createFromConnectionString($connectionString);
        
        // Assert
        $this->assertEquals($expectedNamespace, $actual->getNamespace());
        $this->assertEquals($expectedServiceBusEndpoint, $actual->getServiceBusEndpointUri());
        $this->assertEquals($expectedWrapName, $actual->getWrapName());
        $this->assertEquals($expectedWrapPassword, $actual->getWrapPassword());
        $this->assertEquals($expectedWrapEndpointUri, $actual->getWrapEndpointUri());
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::createFromConnectionString
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::init
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::__construct
     * @covers WindowsAzure\Common\Internal\ServiceSettings::getValidator
     * @covers WindowsAzure\Common\Internal\ServiceSettings::optional
     * @covers WindowsAzure\Common\Internal\ServiceSettings::allRequired
     * @covers WindowsAzure\Common\Internal\ServiceSettings::setting
     * @covers WindowsAzure\Common\Internal\ServiceSettings::settingWithFunc
     * @covers WindowsAzure\Common\Internal\ServiceSettings::matchedSpecification
     * @covers WindowsAzure\Common\Internal\ServiceSettings::parseAndValidateKeys
     * @covers WindowsAzure\Common\Internal\ServiceSettings::noMatch
     */
    public function testCreateFromConnectionStringWithMissingServiceBusEndpointFail()
    {
        // Setup
        $connectionString = "SharedSecretIssuer=name;SharedSecretValue=password";
        $expectedMsg = sprintf(Resources::MISSING_CONNECTION_STRING_SETTINGS, $connectionString);
        $this->setExpectedException('\RuntimeException', $expectedMsg);
        
        // Test
        ServiceBusSettings::createFromConnectionString($connectionString);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::createFromConnectionString
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::init
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::__construct
     * @covers WindowsAzure\Common\Internal\ServiceSettings::getValidator
     * @covers WindowsAzure\Common\Internal\ServiceSettings::optional
     * @covers WindowsAzure\Common\Internal\ServiceSettings::allRequired
     * @covers WindowsAzure\Common\Internal\ServiceSettings::setting
     * @covers WindowsAzure\Common\Internal\ServiceSettings::settingWithFunc
     * @covers WindowsAzure\Common\Internal\ServiceSettings::matchedSpecification
     * @covers WindowsAzure\Common\Internal\ServiceSettings::parseAndValidateKeys
     * @covers WindowsAzure\Common\Internal\ServiceSettings::noMatch
     */
    public function testCreateFromConnectionStringWithInvalidServiceBusKeyFail()
    {
        // Setup
        $invalidKey = 'InvalidKey';
        $connectionString = "$invalidKey=value;SharedSecretIssuer=name;SharedSecretValue=password";
        $expectedMsg = sprintf(
            Resources::INVALID_CONNECTION_STRING_SETTING_KEY,
            $invalidKey,
            implode("\n", array('Endpoint', 'SharedSecretIssuer', 'SharedSecretValue'))
        );
        $this->setExpectedException('\RuntimeException', $expectedMsg);
        
        // Test
        ServiceBusSettings::createFromConnectionString($connectionString);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::getServiceBusEndpointUri
     */
    public function testGetServiceBusEndpointUri()
    {
        // Setup
        $expected = 'serviceBusEndpointUri';
        $setting = new ServiceBusSettings($expected, null, null, null);
        
        // Test
        $actual = $setting->getServiceBusEndpointUri();
        
        // Assert
        $this->assertEquals($expected, $actual);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::getNamespace
     */
    public function testGetNamespace()
    {
        // Setup
        $expected = 'namespace';
        $setting = new ServiceBusSettings(null, $expected, null, null);
        
        // Test
        $actual = $setting->getNamespace();
        
        // Assert
        $this->assertEquals($expected, $actual);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::getWrapName
     */
    public function testGetWrapName()
    {
        // Setup
        $expected = 'wrapname';
        $setting = new ServiceBusSettings(null, null, $expected, null);
        
        // Test
        $actual = $setting->getWrapName();
        
        // Assert
        $this->assertEquals($expected, $actual);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::getWrapPassword
     */
    public function testGetWrapPassword()
    {
        // Setup
        $expected = 'wrappassword';
        $setting = new ServiceBusSettings(null, null, null, $expected);
        
        // Test
        $actual = $setting->getWrapPassword();
        
        // Assert
        $this->assertEquals($expected, $actual);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::getWrapEndpointUri
     */
    public function testGetWrapEndpointUri()
    {
        // Setup
        $namespace = 'wrapendpoint';
        $expected = "https://$namespace-sb.accesscontrol.windows.net/WRAPv0.9";
        $setting = new ServiceBusSettings(null, $namespace, null, null);
        
        // Test
        $actual = $setting->getWrapEndpointUri();
        
        // Assert
        $this->assertEquals($expected, $actual);
    }
    
    /**
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::createFromConnectionString
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::init
     * @covers WindowsAzure\Common\Internal\ServiceBusSettings::__construct
     * @covers WindowsAzure\Common\Internal\ServiceSettings::getValidator
     * @covers WindowsAzure\Common\Internal\ServiceSettings::optional
     * @covers WindowsAzure\Common\Internal\ServiceSettings::allRequired
     * @covers WindowsAzure\Common\Internal\ServiceSettings::setting
     * @covers WindowsAzure\Common\Internal\ServiceSettings::settingWithFunc
     * @covers WindowsAzure\Common\Internal\ServiceSettings::matchedSpecification
     * @covers WindowsAzure\Common\Internal\ServiceSettings::parseAndValidateKeys
     * @covers WindowsAzure\Common\Internal\ServiceSettings::noMatch
     */
    public function testCreateFromConnectionStringWithCaseInvesitive()
    {
        // Setup
        $expectedNamespace = 'mynamespace';
        $expectedServiceBusEndpoint = "https://$expectedNamespace.servicebus.windows.net";
        $expectedWrapName = 'myname';
        $expectedWrapPassword = 'mypassword';
        $expectedWrapEndpointUri = "https://$expectedNamespace-sb.accesscontrol.windows.net/WRAPv0.9";
        $connectionString = "eNdPoinT=$expectedServiceBusEndpoint;sHarEdsecRetiSsuer=$expectedWrapName;shArEdsecrEtvAluE=$expectedWrapPassword";
        
        // Test
        $actual = ServiceBusSettings::createFromConnectionString($connectionString);
        
        // Assert
        $this->assertEquals($expectedNamespace, $actual->getNamespace());
        $this->assertEquals($expectedServiceBusEndpoint, $actual->getServiceBusEndpointUri());
        $this->assertEquals($expectedWrapName, $actual->getWrapName());
        $this->assertEquals($expectedWrapPassword, $actual->getWrapPassword());
        $this->assertEquals($expectedWrapEndpointUri, $actual->getWrapEndpointUri());
    }
}