1: <?php
  2: 
  3: /**
  4:  *
  5:  * Test case for the Timestamp data type
  6:  * 
  7:  * @package alpha::tests
  8:  * @since 1.0
  9:  * @author John Collins <dev@alphaframework.org>
 10:  * @version $Id: Timestamp_Test.php 1548 2012-07-29 17:07:07Z alphadevx $
 11:  * @license http://www.opensource.org/licenses/bsd-license.php The BSD License
 12:  * @copyright Copyright (c) 2012, John Collins (founder of Alpha Framework).  
 13:  * All rights reserved.
 14:  * 
 15:  * <pre>
 16:  * Redistribution and use in source and binary forms, with or 
 17:  * without modification, are permitted provided that the 
 18:  * following conditions are met:
 19:  * 
 20:  * * Redistributions of source code must retain the above 
 21:  *   copyright notice, this list of conditions and the 
 22:  *   following disclaimer.
 23:  * * Redistributions in binary form must reproduce the above 
 24:  *   copyright notice, this list of conditions and the 
 25:  *   following disclaimer in the documentation and/or other 
 26:  *   materials provided with the distribution.
 27:  * * Neither the name of the Alpha Framework nor the names 
 28:  *   of its contributors may be used to endorse or promote 
 29:  *   products derived from this software without specific 
 30:  *   prior written permission.
 31:  *   
 32:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 
 33:  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 
 34:  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
 35:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
 36:  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
 37:  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 38:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
 39:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
 40:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 41:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 42:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
 43:  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 44:  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 45:  * </pre>
 46:  *  
 47:  */
 48: class Timestamp_Test extends PHPUnit_Framework_TestCase {
 49:     /**
 50:      * An Timestamp for testing
 51:      * 
 52:      * @var Timestamp
 53:      * @since 1.0
 54:      */
 55:     private $timestamp1;    
 56:     
 57:     /**
 58:      * Called before the test functions will be executed
 59:      * this function is defined in PHPUnit_TestCase and overwritten
 60:      * here
 61:      * 
 62:      * @since 1.0
 63:      */
 64:     protected function setUp() {
 65:         global $config;
 66:         
 67:         $config->set('app.default.datetime', 'now');
 68:         $this->timestamp1 = new Timestamp();        
 69:     }
 70:     
 71:     /** 
 72:      * Called after the test functions are executed
 73:      * this function is defined in PHPUnit_TestCase and overwritten
 74:      * here
 75:      * 
 76:      * @since 1.0
 77:      */    
 78:     protected function tearDown() {        
 79:         unset($this->timestamp1);        
 80:     }
 81:     
 82:     /**
 83:      * Testing the constructor has set the Timestamp to today by default
 84:      * 
 85:      * @since 1.0
 86:      */
 87:     public function testDefaultTimestampValue() {
 88:         $this->assertEquals(date("Y-m-d H:i:s"), $this->timestamp1->getValue(), "testing the constructor has set the Timestamp to now by default");
 89:     }
 90:     
 91:     /**
 92:      * Testing the setValue method
 93:      * 
 94:      * @since 1.0
 95:      */
 96:     public function testSetValuePass() {
 97:         $this->timestamp1->setTimestampValue(2000, 1, 1, 23, 33, 5);
 98:         
 99:         $this->assertEquals("2000-01-01 23:33:05", $this->timestamp1->getValue(), "testing the setValue method");
100:     }
101:     
102:     /**
103:      * Testing the setValue method with a bad month
104:      * 
105:      * @since 1.0
106:      */
107:     public function testSetValueInvalidMonth() {
108:         try {       
109:             $this->timestamp1->setTimestampValue(2000, 'blah', 1, 0, 0, 0);
110:             $this->fail("testing the setValue method with a bad month");
111:         }catch (AlphaException $e) {
112:             $this->assertEquals('The month value blah provided is invalid!'
113:                 , $e->getMessage()
114:                 , "testing the setValue method with a bad month");
115:         }       
116:     }
117:     
118:     /**
119:      * Testing the setValue method with a bad timestamp value (out of range)
120:      * 
121:      * @since 1.0
122:      */
123:     public function testSetValueInvalidValue() {
124:         try {       
125:             $this->timestamp1->setTimestampValue(2000, 13, 1, 0, 0, 0);
126:             $this->fail("testing the setValue method with a bad timestamp value (out of range)");
127:         }catch (AlphaException $e) {
128:             $this->assertEquals('The day value 2000-13-1 provided is invalid!'
129:                 , $e->getMessage()
130:                 , "testing the setValue method with a bad timestamp value (out of range)");
131:         }       
132:     }
133:     
134:     /**
135:      * Testing the populate_from_string method
136:      * 
137:      * @since 1.0
138:      */
139:     public function testPopulateFromString() {
140:         $this->timestamp1->populateFromString("2007-08-13 23:44:07");
141:         
142:         $this->assertEquals("2007-08-13 23:44:07", $this->timestamp1->getValue(), "testing the populateFromString method");
143:     }
144:     
145:     /**
146:      * Testing that the validation will cause an invalid timestamp to fail on the constructor
147:      * 
148:      * @since 1.0
149:      */
150:     public function testValidationOnConstructor() {
151:         try {
152:             $timestamp = new Timestamp("blah");
153:             $this->fail("testing that the validation will cause an invalid timestamp to fail on the constructor");      
154:         }catch (AlphaException $e) {
155:             $this->assertTrue(true, "testing that the validation will cause an invalid timestamp to fail on the constructor");
156:         }
157:     }
158:     
159:     /**
160:      * Testing the get_euro_value method for converting to European timestamp format
161:      * 
162:      * @since 1.0
163:      */
164:     public function testGetEuroValue() {
165:         $this->assertEquals(date("d/m/y"), $this->timestamp1->getEuroValue(), "testing the get_euro_value method for converting to European timestamp format");
166:     }
167:     
168:     /**
169:      * Testing the getWeekday() method when the default constructor is used
170:      * 
171:      * @since 1.0
172:      */
173:     public function testGetWeekday() {
174:         $this->assertEquals(date('l'), $this->timestamp1->getWeekday(), "testing the getWeekday() method when the default constructor is used");
175:     }
176: }
177: 
178: ?>