1: <?php
  2: 
  3: /**
  4:  *
  5:  * Test case for the Date data type
  6:  *
  7:  * @package alpha::tests
  8:  * @since 1.0
  9:  * @author John Collins <dev@alphaframework.org>
 10:  * @version $Id: Date_Test.php 1605 2012-12-13 15:41:06Z 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 Date_Test extends PHPUnit_Framework_TestCase {
 49: 
 50:     /**
 51:      * An Date for testing
 52:      *
 53:      * @var Date
 54:      * @since 1.0
 55:      */
 56:     private $date1;
 57: 
 58:     /**
 59:      * Called before the test functions will be executed
 60:      * this function is defined in PHPUnit_TestCase and overwritten
 61:      * here
 62:      *
 63:      * @since 1.0
 64:      */
 65:     protected function setUp() {
 66: 
 67:         global $config;
 68: 
 69:         // override setting to ensure dates default to now
 70:         $config->set('app.default.datetime', 'now');
 71: 
 72:         $this->date1 = new Date();
 73:     }
 74: 
 75:     /**
 76:      * Called after the test functions are executed
 77:      * this function is defined in PHPUnit_TestCase and overwritten
 78:      * here
 79:      *
 80:      * @since 1.0
 81:      */
 82:     protected function tearDown() {
 83:         unset($this->date1);
 84:     }
 85: 
 86:     /**
 87:      * Testing the constructor has set the Date to today by default
 88:      *
 89:      * @since 1.0
 90:      */
 91:     public function testDefaultDateValue() {
 92:         $this->assertEquals(date("Y-m-d"), $this->date1->getValue(), "testing the constructor has set the Date to today by default");
 93:     }
 94: 
 95:     /**
 96:      * Testing the setValue method
 97:      *
 98:      * @since 1.0
 99:      */
100:     public function testSetValuePass() {
101:         $this->date1->setDateValue(2000, 1, 1);
102: 
103:         $this->assertEquals("2000-01-01", $this->date1->getValue(), "testing the setValue method");
104:     }
105: 
106:     /**
107:      * Testing the setValue method with a bad month
108:      *
109:      * @since 1.0
110:      */
111:     public function testSetValueInvalidMonth() {
112:         try {
113:             $this->date1->setDateValue(2000, 'blah', 1);
114:             $this->fail("testing the setValue method with a bad month");
115:         }catch (AlphaException $e) {
116:             $this->assertEquals('Error: the month value blah provided is invalid!'
117:                 , $e->getMessage()
118:                 , "testing the setValue method with a bad month");
119:         }
120:     }
121: 
122:     /**
123:      * Testing the setValue method with a bad date value (out of range)
124:      *
125:      * @since 1.0
126:      */
127:     public function testSetValueInvalidValue() {
128:         try {
129:             $this->date1->setDateValue(2000, 13, 1);
130:             $this->fail("testing the setValue method with a bad date value (out of range)");
131:         }catch (AlphaException $e) {
132:             $this->assertEquals('Error: the day value 2000-13-1 provided is invalid!'
133:                 , $e->getMessage()
134:                 , "testing the setValue method with a bad date value (out of range)");
135:         }
136:     }
137: 
138:     /**
139:      * Testing the populateFromString method
140:      *
141:      * @since 1.0
142:      */
143:     public function testPopulateFromString() {
144:         $this->date1->populateFromString("2007-08-13");
145: 
146:         $this->assertEquals("2007-08-13", $this->date1->getValue(), "testing the populateFromString method");
147: 
148:         try {
149:             $this->date1->populateFromString("2007-08-40");
150:             $this->fail("testing the populateFromString method with a bad date value");
151:         }catch (AlphaException $e) {
152:             $this->assertEquals('Error: the date value 2007-08-40 provided is invalid!'
153:                 , $e->getMessage()
154:                 , "testing the populateFromString method with a bad date value");
155:         }
156: 
157:         try {
158:             $this->date1->populateFromString("2007-08-aa");
159:             $this->fail("testing the populateFromString method with a bad date value");
160:         }catch (AlphaException $e) {
161:             $this->assertEquals('Error: the day value aa provided is invalid!'
162:                 , $e->getMessage()
163:                 , "testing the populateFromString method with a bad date value");
164:         }
165: 
166:         try {
167:             $this->date1->populateFromString("bad");
168:             $this->fail("testing the populateFromString method with a bad date value");
169:         }catch (AlphaException $e) {
170:             $this->assertEquals('Invalid Date value [bad] provided!'
171:                 , $e->getMessage()
172:                 , "testing the populateFromString method with a bad date value");
173:         }
174:     }
175: 
176:     /**
177:      * Testing that the validation will cause an invalid date to fail on the constructor
178:      *
179:      * @since 1.0
180:      */
181:     public function testValidationOnConstructor() {
182:         try {
183:             $date = new Date("blah");
184:             $this->fail("testing that the validation will cause an invalid date to fail on the constructor");
185:         }catch (AlphaException $e) {
186:             $this->assertTrue(true, "testing that the validation will cause an invalid date to fail on the constructor");
187:         }
188:     }
189: 
190:     /**
191:      * Testing the getEuroValue method for converting to European date format
192:      *
193:      * @since 1.0
194:      */
195:     public function testGetEuroValue() {
196:         $this->assertEquals(date("d/m/y"), $this->date1->getEuroValue(), "testing the getEuroValue method for converting to European date format");
197:     }
198: 
199:     /**
200:      * Testing the getWeekday() method when the default constructor is used
201:      *
202:      * @since 1.0
203:      */
204:     public function testGetWeekday() {
205:         $this->assertEquals(date('l'), $this->date1->getWeekday(), "testing the getWeekday() method when the default constructor is used");
206:     }
207: 
208:     /**
209:      * Testing the getUnixValue() method
210:      *
211:      * @since 1.2.1
212:      */
213:     public function testGetUnixValue() {
214:         $date = new Date('2012-12-10');
215: 
216:         $this->assertEquals('1355097600', $date->getUnixValue(), 'testing the getUnixValue() method');
217:     }
218: 
219:     /**
220:      * Testing the getUSValue method for converting to European date format
221:      *
222:      * @since 1.2.1
223:      */
224:     public function testGetUSValue() {
225:         $this->assertEquals(date("m/d/y"), $this->date1->getUSValue(), "testing the getUSValue method for converting to US date format");
226:     }
227: }
228: 
229: ?>