1: <?php
  2: 
  3: /**
  4:  * Test cases for implementations of the AlphaFilterInterface
  5:  *
  6:  * @package alpha::tests
  7:  * @since 1.2.2
  8:  * @author John Collins <dev@alphaframework.org>
  9:  * @version $Id: AlphaPHPServerUtils_Test.php 1745 2014-03-29 15:19:05Z alphadevx $
 10:  * @license http://www.opensource.org/licenses/bsd-license.php The BSD License
 11:  * @copyright Copyright (c) 2014, John Collins (founder of Alpha Framework).
 12:  * All rights reserved.
 13:  *
 14:  * <pre>
 15:  * Redistribution and use in source and binary forms, with or
 16:  * without modification, are permitted provided that the
 17:  * following conditions are met:
 18:  *
 19:  * * Redistributions of source code must retain the above
 20:  *   copyright notice, this list of conditions and the
 21:  *   following disclaimer.
 22:  * * Redistributions in binary form must reproduce the above
 23:  *   copyright notice, this list of conditions and the
 24:  *   following disclaimer in the documentation and/or other
 25:  *   materials provided with the distribution.
 26:  * * Neither the name of the Alpha Framework nor the names
 27:  *   of its contributors may be used to endorse or promote
 28:  *   products derived from this software without specific
 29:  *   prior written permission.
 30:  *
 31:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 32:  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 33:  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 34:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 35:  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 36:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 37:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 38:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 39:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 40:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 41:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 42:  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 43:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 44:  * </pre>
 45:  *
 46:  */
 47: class AlphaPHPServerUtils_Test extends PHPUnit_Framework_TestCase {
 48: 
 49:     /**
 50:      * Called before the test functions will be executed
 51:      * this function is defined in PHPUnit_TestCase and overwritten
 52:      * here
 53:      *
 54:      * @since 1.2.2
 55:      */
 56:     protected function setUp() {}
 57: 
 58:     /**
 59:      * Called after the test functions are executed
 60:      * this function is defined in PHPUnit_TestCase and overwritten
 61:      * here
 62:      *
 63:      * @since 1.2.2
 64:      */
 65:     protected function tearDown() {}
 66: 
 67:     /**
 68:      * Testing that we can start the server and hit it with a curl request
 69:      *
 70:      * @since 1.2.2
 71:      */
 72:     public function testStart() {
 73:         $pid = AlphaPHPServerUtils::start('localhost','8081','.');
 74:         sleep(1); // wait a second to give the server time to start...
 75: 
 76:         $this->assertTrue($pid > 0, 'Testing that a PID was returned after starting the server');
 77: 
 78:         $ch = curl_init();
 79:         curl_setopt($ch, CURLOPT_URL, 'http://localhost:8081/');
 80:         ob_start();
 81:         $result = curl_exec($ch);
 82:         ob_end_clean();
 83: 
 84:         $this->assertEquals(404, curl_getinfo($ch, CURLINFO_HTTP_CODE), 'Testing that the server returns a 404 not found');
 85: 
 86:         if(!empty($pid))
 87:             AlphaPHPServerUtils::stop($pid);
 88:     }
 89: 
 90:     /**
 91:      * Testing that we can stop the server and hit it with a curl request
 92:      *
 93:      * @since 1.2.2
 94:      */
 95:     public function testStop() {
 96:         $pid = AlphaPHPServerUtils::start('localhost','8081','.');
 97:         sleep(1); // wait a second to give the server time to start...
 98: 
 99:         $this->assertTrue($pid > 0, 'Testing that a PID was returned after starting the server');
100: 
101:         $ch = curl_init();
102:         curl_setopt($ch, CURLOPT_URL, 'http://localhost:8081/');
103:         curl_setopt($ch, CURLOPT_TIMEOUT, 3);
104:         ob_start();
105:         $result = curl_exec($ch);
106:         ob_end_clean();
107: 
108:         $this->assertEquals(404, curl_getinfo($ch, CURLINFO_HTTP_CODE), 'Testing that the server returns a 404 not found');
109: 
110:         if(!empty($pid)) {
111:             AlphaPHPServerUtils::stop($pid);
112:             sleep(1); // wait a second to give the server time to stop...
113:         }
114: 
115:         $result = curl_exec($ch);
116: 
117:         $this->assertEquals(7, curl_errno($ch), 'Testing that second request after the server shutdown failed due being unable to connect');
118:     }
119: 
120:     /**
121:      * Testing that we can check the status of the server when stopped or running
122:      *
123:      * @since 1.2.2
124:      */
125:     public function testStatus() {
126:         $pid = AlphaPHPServerUtils::start('localhost','8081','.');
127: 
128:         $this->assertTrue(AlphaPHPServerUtils::status($pid), 'Testing that the status of the server is true when it is running');
129: 
130:         if(!empty($pid))
131:             AlphaPHPServerUtils::stop($pid);
132: 
133:         $this->assertFalse(AlphaPHPServerUtils::status($pid), 'Testing that the status of the server is false when it is stopped');
134:     }
135: }
136: 
137: ?>