assNumericRangeTest.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class assNumericRangeTest extends PHPUnit_Framework_TestCase
{
        protected $backupGlobals = FALSE;

        protected function setUp()
        {
                if (defined('ILIAS_PHPUNIT_CONTEXT'))
                {
                        include_once("./Services/PHPUnit/classes/class.ilUnitUtil.php");
                        ilUnitUtil::performInitialisation();
                }
                else
                {
                        chdir( dirname( __FILE__ ) );
                        chdir('../../../');
                }
        }

        public function test_instantiateObject_shouldReturnInstance()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';

                // Act
                $instance = new assNumericRange();

                $this->assertInstanceOf('assNumericRange', $instance);
        }

        public function test_setGetLowerLimit_shouldReturnUnchangedLowerLimit()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $expected = 1.00;

                // Act
                $instance->setLowerLimit($expected);
                $actual = $instance->getLowerLimit();

                // Assert
                $this->assertEquals($expected, $actual);
        }

        public function test_setGetUpperLimit_shouldReturnUnchangedUpperLimit()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $expected = 10.00;

                // Act
                $instance->setUpperLimit($expected);
                $actual = $instance->getUpperLimit();

                // Assert
                $this->assertEquals($expected, $actual);
        }

        public function test_setGetOrder_shouldReturnUnchangedOrder()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $expected = 10;

                // Act
                $instance->setOrder($expected);
                $actual = $instance->getOrder();

                // Assert
                $this->assertEquals($expected, $actual);
        }

        public function test_setPoints_shouldReturnUnchangedPoints()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $expected = 10;

                // Act
                $instance->setPoints($expected);
                $actual = $instance->getPoints();

                // Assert
                $this->assertEquals($expected, $actual);
        }

        public function test_contains_shouldReturnTrueIfValueIsContained()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $instance->setLowerLimit(1.00);
                $instance->setUpperLimit(10.00);
                $expected = true;

                // Act
                $actual = $instance->contains(5.00);

                // Assert
                $this->assertEquals($expected, $actual);
        }

        public function test_contains_shouldReturnFalseIfValueIsNotContained()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $instance->setLowerLimit(1.00);
                $instance->setUpperLimit(10.00);
                $expected = false;

                // Act
                $actual = $instance->contains(15.00);

                // Assert
                $this->assertEquals($expected, $actual);
        }

        public function test_contains_shouldReturnFalseIfValueIsHokum()
        {
                // Arrange
                require_once './Modules/TestQuestionPool/classes/class.assNumericRange.php';
                $instance = new assNumericRange();
                $instance->setLowerLimit(1.00);
                $instance->setUpperLimit(10.00);
                $expected = false;

                // Act
                $actual = $instance->contains('Günther');

                // Assert
                $this->assertEquals($expected, $actual);
        }
}