      1: <?php
      2:
      3: /**
      4:  *
      5:  * Test case for the Boolean data type
      6:  *
      7:  * @package alpha::tests
      8:  * @since 1.0
      9:  * @author John Collins <dev@alphaframework.org>
     10:  * @version $Id: Boolean_Test.php 1496 2012-02-12 20:32:21Z alphadev $
     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 Boolean_Test extends PHPUnit_Framework_TestCase {
     49:     /**
     50:      * An Boolean for testing
     51:      *
     52:      * @var Boolean
     53:      * @since 1.0
     54:      */
     55:     private $boolean;
     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:         $this->boolean = new Boolean();
     66:     }
     67:
     68:     /**
     69:      * Called after the test functions are executed
     70:      * this function is defined in PHPUnit_TestCase and overwritten
     71:      * here
     72:      *
     73:      * @since 1.0
     74:      */
     75:     protected function tearDown() {
     76:         unset($this->boolean);
     77:     }
     78:
     79:     /**
     80:      * Testing the constructor has set the Boolean to true by default
     81:      *
     82:      * @since 1.0
     83:      */
     84:     public function testDefaultBooleanValue() {
     85:         $this->assertTrue($this->boolean->getBooleanValue(), "testing the constructor has set the Boolean to true by default");
     86:         $this->assertEquals($this->boolean->getValue(), 1, "testing the constructor has set the Boolean to true by default");
     87:     }
     88:
     89:     /**
     90:      * Testing the constructor default can be overridden
     91:      *
     92:      * @since 1.0
     93:      */
     94:     public function testOverrideDefaultBooleanValue() {
     95:         $this->boolean = new Boolean(false);
     96:
     97:         $this->assertFalse($this->boolean->getBooleanValue(), "testing the constructor default can be overridden");
     98:         $this->assertEquals($this->boolean->getValue(), 0, "testing the constructor default can be overridden");
     99:     }
    100:
    101:     /**
    102:      * Testing passing invalid data to the constructor
    103:      *
    104:      * @since 1.0
    105:      */
    106:     public function testConstructorInvalid() {
    107:         try {
    108:             $this->boolean = new Boolean(7);
    109:             $this->boolean = new Boolean('abc');
    110:             $this->fail("testing passing invalid data to the constructor");
    111:         }catch (IllegalArguementException $e) {
    112:             $this->assertTrue(true, "testing passing invalid data to the constructor");
    113:         }
    114:     }
    115:
    116:     /**
    117:      * Testing passing valid data to setValue
    118:      *
    119:      * @since 1.0
    120:      */
    121:     public function testSetValueValid() {
    122:         $this->boolean->setValue(true);
    123:
    124:         $this->assertTrue($this->boolean->getBooleanValue(), "testing passing valid data to setValue");
    125:         $this->assertEquals($this->boolean->getValue(), 1, "testing passing valid data to setValue");
    126:     }
    127:
    128:     /**
    129:      * Testing passing invalid data to setValue
    130:      *
    131:      * @since 1.0
    132:      */
    133:     public function testSetValueInvalid() {
    134:         try {
    135:             $this->boolean->setValue(3);
    136:             $this->fail("testing passing invalid data to setValue");
    137:         }catch (IllegalArguementException $e) {
    138:             $this->assertTrue(true, "testing passing invalid data to setValue");
    139:         }
    140:     }
    141:
    142:     /**
    143:      * Testing the toString method
    144:      *
    145:      * @since 1.0
    146:      */
    147:     public function testToString() {
    148:         $this->assertEquals('true', $this->boolean->__toString(), 'Testing the toString method');
    149:     }
    150: }
    151:
    152: ?>