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<?php


require_once 'testDataFileIterator.php';

class FontTest 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 testGetAutoSizeMethod()
    {
        $expectedResult = PHPExcel_Shared_Font::AUTOSIZE_METHOD_APPROX;

        $result = call_user_func(array('PHPExcel_Shared_Font','getAutoSizeMethod'));
        $this->assertEquals($expectedResult, $result);
    }

    public function testSetAutoSizeMethod()
    {
        $autosizeMethodValues = array(
            PHPExcel_Shared_Font::AUTOSIZE_METHOD_EXACT,
            PHPExcel_Shared_Font::AUTOSIZE_METHOD_APPROX,
        );

        foreach($autosizeMethodValues as $autosizeMethodValue) {
            $result = call_user_func(array('PHPExcel_Shared_Font','setAutoSizeMethod'),$autosizeMethodValue);
            $this->assertTrue($result);
        }
    }

    public function testSetAutoSizeMethodWithInvalidValue()
    {
        $unsupportedAutosizeMethod = 'guess';

        $result = call_user_func(array('PHPExcel_Shared_Font','setAutoSizeMethod'),$unsupportedAutosizeMethod);
        $this->assertFalse($result);
    }

    /**
     * @dataProvider providerFontSizeToPixels
     */
    public function testFontSizeToPixels()
    {
        $args = func_get_args();
        $expectedResult = array_pop($args);
        $result = call_user_func_array(array('PHPExcel_Shared_Font','fontSizeToPixels'),$args);
        $this->assertEquals($expectedResult, $result);
    }

    public function providerFontSizeToPixels()
    {
        return new testDataFileIterator('rawTestData/Shared/FontSizeToPixels.data');
    }

    /**
     * @dataProvider providerInchSizeToPixels
     */
    public function testInchSizeToPixels()
    {
        $args = func_get_args();
        $expectedResult = array_pop($args);
        $result = call_user_func_array(array('PHPExcel_Shared_Font','inchSizeToPixels'),$args);
        $this->assertEquals($expectedResult, $result);
    }

    public function providerInchSizeToPixels()
    {
        return new testDataFileIterator('rawTestData/Shared/InchSizeToPixels.data');
    }

    /**
     * @dataProvider providerCentimeterSizeToPixels
     */
    public function testCentimeterSizeToPixels()
    {
        $args = func_get_args();
        $expectedResult = array_pop($args);
        $result = call_user_func_array(array('PHPExcel_Shared_Font','centimeterSizeToPixels'),$args);
        $this->assertEquals($expectedResult, $result);
    }

    public function providerCentimeterSizeToPixels()
    {
        return new testDataFileIterator('rawTestData/Shared/CentimeterSizeToPixels.data');
    }

}