| alpha--tests

# Source for file Double_Test.php Documentation is available at Double_Test.php <?php /** * * Test case for the Double data type * * @package alpha::tests * @since 1.0 * @author John Collins <dev@alphaframework.org> * @version $Id: Double_Test.php 1341 2011-03-17 15:02:02Z johnc $ * @license http://www.opensource.org/licenses/bsd-license.php The BSD License * @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework). * All rights reserved. * * <pre> * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the * following conditions are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the * following disclaimer in the documentation and/or other * materials provided with the distribution. * * Neither the name of the Alpha Framework nor the names * of its contributors may be used to endorse or promote * products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * </pre> * */ class Double_Test extends PHPUnit_Framework_TestCase { /** * An Double for testing * * @var Double * @since 1.0 */ private $dbl1; /** * An Double for testing * * @var Double * @since 1.0 */ private $dbl2; /** * Called before the test functions will be executed * this function is defined in PHPUnit_TestCase and overwritten * here * * @since 1.0 */ protected function setUp() { $this->dbl1 = new Double(); $this->dbl2 = new Double(); } /** * Called after the test functions are executed * this function is defined in PHPUnit_TestCase and overwritten * here * * @since 1.0 */ protected function tearDown() { unset($this->dbl1); unset($this->dbl2); } /** * Testing the Double constructor for acceptance of correct data * * @since 1.0 */ public function testConstructorPass() { $this->dbl1 = new Double(5.77); $this->assertEquals(5.77, $this->dbl1->getValue(), "testing the Double constructor for pass"); } /** * Testing passing invalid data to setValue * * @since 1.0 */ public function testSetValueInvalid() { try { $this->dbl1->setValue("blah"); $this->fail('testing passing invalid data to setValue'); }catch (AlphaException $e) { $this->assertEquals('Not a valid double value!' , $e->getMessage() , 'testing passing invalid data to setValue'); } } /** * Testing passing valid data to setValue * * @since 1.0 */ public function testSetValueValid() { $this->dbl1->setValue(0.25); $this->assertEquals(0.25, $this->dbl1->getValue(), 'testing passing valid data to setValue'); } /** * Testing the setSize method to see if validation fails * * @since 1.0 */ public function testSetSizeInvalid() { $this->dbl1 = new Double(); $this->dbl1->setSize(2); try { $this->dbl1->setValue(200); $this->fail('testing passing invalid data to setValue'); }catch (AlphaException $e) { $this->assertEquals('Not a valid double value!' , $e->getMessage() , 'testing passing invalid data to setValue'); } } /** * Testing addition of two Double values * * @since 1.0 */ public function testAddDoubles() { $this->dbl1 = new Double(1.25); $this->dbl2 = new Double(3.50); $this->assertEquals(4.75, ($this->dbl1->getValue()+$this->dbl2->getValue()), 'testing addition of two Double values'); } /** * Testing the __toString method * * @since 1.0 */ public function testToString() { $this->dbl1 = new Double(5.5); $this->assertEquals('The price is $5.50', 'The price is $'.$this->dbl1, 'testing the __toString method'); } } ?> Documentation generated on Thu, 17 Mar 2011 16:44:07 +0000 by phpDocumentor 1.4.3