LegendTest.php

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<?php


class LegendTest extends PHPUnit_Framework_TestCase
{

    public function setUp()
    {
        if (!defined('PHPEXCEL_ROOT'))
        {
            define('PHPEXCEL_ROOT', APPLICATION_PATH . '/');
        }
        require_once(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
        }

        public function testSetPosition()
        {
                $positionValues = array(
                        PHPExcel_Chart_Legend::POSITION_RIGHT,
                        PHPExcel_Chart_Legend::POSITION_LEFT,
                        PHPExcel_Chart_Legend::POSITION_TOP,
                        PHPExcel_Chart_Legend::POSITION_BOTTOM,
                        PHPExcel_Chart_Legend::POSITION_TOPRIGHT,
                );

                $testInstance = new PHPExcel_Chart_Legend;

                foreach($positionValues as $positionValue) {
                        $result = $testInstance->setPosition($positionValue);
                        $this->assertTrue($result);
                }
        }

        public function testSetInvalidPositionReturnsFalse()
        {
                $testInstance = new PHPExcel_Chart_Legend;

                $result = $testInstance->setPosition('BottomLeft');
                $this->assertFalse($result);
                //      Ensure that value is unchanged
                $result = $testInstance->getPosition();
                $this->assertEquals(PHPExcel_Chart_Legend::POSITION_RIGHT,$result);
        }

        public function testGetPosition()
        {
                $PositionValue = PHPExcel_Chart_Legend::POSITION_BOTTOM;

                $testInstance = new PHPExcel_Chart_Legend;
                $setValue = $testInstance->setPosition($PositionValue);

                $result = $testInstance->getPosition();
                $this->assertEquals($PositionValue,$result);
        }

        public function testSetPositionXL()
        {
                $positionValues = array(
                        PHPExcel_Chart_Legend::xlLegendPositionBottom,
                        PHPExcel_Chart_Legend::xlLegendPositionCorner,
                        PHPExcel_Chart_Legend::xlLegendPositionCustom,
                        PHPExcel_Chart_Legend::xlLegendPositionLeft,
                        PHPExcel_Chart_Legend::xlLegendPositionRight,
                        PHPExcel_Chart_Legend::xlLegendPositionTop,
                );

                $testInstance = new PHPExcel_Chart_Legend;

                foreach($positionValues as $positionValue) {
                        $result = $testInstance->setPositionXL($positionValue);
                        $this->assertTrue($result);
                }
        }

        public function testSetInvalidXLPositionReturnsFalse()
        {
                $testInstance = new PHPExcel_Chart_Legend;

                $result = $testInstance->setPositionXL(999);
                $this->assertFalse($result);
                //      Ensure that value is unchanged
                $result = $testInstance->getPositionXL();
                $this->assertEquals(PHPExcel_Chart_Legend::xlLegendPositionRight,$result);
        }

        public function testGetPositionXL()
        {
                $PositionValue = PHPExcel_Chart_Legend::xlLegendPositionCorner;

                $testInstance = new PHPExcel_Chart_Legend;
                $setValue = $testInstance->setPositionXL($PositionValue);

                $result = $testInstance->getPositionXL();
                $this->assertEquals($PositionValue,$result);
        }

        public function testSetOverlay()
        {
                $overlayValues = array(
                        TRUE,
                        FALSE,
                );

                $testInstance = new PHPExcel_Chart_Legend;

                foreach($overlayValues as $overlayValue) {
                        $result = $testInstance->setOverlay($overlayValue);
                        $this->assertTrue($result);
                }
        }

        public function testSetInvalidOverlayReturnsFalse()
        {
                $testInstance = new PHPExcel_Chart_Legend;

                $result = $testInstance->setOverlay('INVALID');
                $this->assertFalse($result);

                $result = $testInstance->getOverlay();
                $this->assertFalse($result);
        }

        public function testGetOverlay()
        {
                $OverlayValue = TRUE;

                $testInstance = new PHPExcel_Chart_Legend;
                $setValue = $testInstance->setOverlay($OverlayValue);

                $result = $testInstance->getOverlay();
                $this->assertEquals($OverlayValue,$result);
        }

}