<?php

//  Custom assertion class for handling precision of Complex numbers
require_once 'custom/complexAssert.php';

//  Data Provider handler
require_once 'testDataFileIterator.php';


class EngineeringTest extends PHPUnit_Framework_TestCase
{

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

        PHPExcel_Calculation_Functions::setCompatibilityMode(PHPExcel_Calculation_Functions::COMPATIBILITY_EXCEL);
	}

    /**
     * @dataProvider providerBESSELI
     */
	public function testBESSELI()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BESSELI'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerBESSELI()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BESSELI.data');
	}

    /**
     * @dataProvider providerBESSELJ
     */
	public function testBESSELJ()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BESSELJ'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerBESSELJ()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BESSELJ.data');
	}

    /**
     * @dataProvider providerBESSELK
     */
	public function testBESSELK()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BESSELK'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerBESSELK()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BESSELK.data');
	}

    /**
     * @dataProvider providerBESSELY
     */
	public function testBESSELY()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BESSELY'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerBESSELY()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BESSELY.data');
	}

    /**
     * @dataProvider providerCOMPLEX
     */
	public function testCOMPLEX()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','COMPLEX'),$args);
		$this->assertEquals($expectedResult, $result);
	}

    public function providerCOMPLEX()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/COMPLEX.data');
	}

    /**
     * @dataProvider providerIMAGINARY
     */
	public function testIMAGINARY()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMAGINARY'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerIMAGINARY()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMAGINARY.data');
	}

    /**
     * @dataProvider providerIMREAL
     */
	public function testIMREAL()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMREAL'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerIMREAL()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMREAL.data');
	}

    /**
     * @dataProvider providerIMABS
     */
	public function testIMABS()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMABS'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerIMABS()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMABS.data');
	}

    /**
     * @dataProvider providerIMARGUMENT
     */
	public function testIMARGUMENT()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMARGUMENT'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-8);
	}

    public function providerIMARGUMENT()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMARGUMENT.data');
	}

    /**
     * @dataProvider providerIMCONJUGATE
     */
	public function testIMCONJUGATE()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMCONJUGATE'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMCONJUGATE()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMCONJUGATE.data');
	}

    /**
     * @dataProvider providerIMCOS
     */
	public function testIMCOS()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMCOS'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMCOS()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMCOS.data');
	}

    /**
     * @dataProvider providerIMDIV
     */
	public function testIMDIV()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMDIV'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMDIV()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMDIV.data');
	}

    /**
     * @dataProvider providerIMEXP
     */
	public function testIMEXP()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMEXP'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMEXP()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMEXP.data');
	}

    /**
     * @dataProvider providerIMLN
     */
	public function testIMLN()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMLN'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMLN()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMLN.data');
	}

    /**
     * @dataProvider providerIMLOG2
     */
	public function testIMLOG2()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMLOG2'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMLOG2()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMLOG2.data');
	}

    /**
     * @dataProvider providerIMLOG10
     */
	public function testIMLOG10()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMLOG10'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMLOG10()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMLOG10.data');
	}

    /**
     * @dataProvider providerIMPOWER
     */
	public function testIMPOWER()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMPOWER'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMPOWER()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMPOWER.data');
	}

    /**
     * @dataProvider providerIMPRODUCT
     */
	public function testIMPRODUCT()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMPRODUCT'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMPRODUCT()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMPRODUCT.data');
	}

    /**
     * @dataProvider providerIMSIN
     */
	public function testIMSIN()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMSIN'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMSIN()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMSIN.data');
	}

    /**
     * @dataProvider providerIMSQRT
     */
	public function testIMSQRT()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMSQRT'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMSQRT()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMSQRT.data');
	}

    /**
     * @dataProvider providerIMSUB
     */
	public function testIMSUB()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMSUB'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMSUB()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMSUB.data');
	}

    /**
     * @dataProvider providerIMSUM
     */
	public function testIMSUM()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','IMSUM'),$args);
		$complexAssert = new complexAssert();
		$this->assertTrue($complexAssert->assertComplexEquals($expectedResult, $result, 1E-8),
						  $complexAssert->getErrorMessage());
	}

    public function providerIMSUM()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/IMSUM.data');
	}

    /**
     * @dataProvider providerERF
     */
	public function testERF()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','ERF'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-12);
	}

    public function providerERF()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/ERF.data');
	}

    /**
     * @dataProvider providerERFC
     */
	public function testERFC()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','ERFC'),$args);
		$this->assertEquals($expectedResult, $result, NULL, 1E-12);
	}

    public function providerERFC()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/ERFC.data');
	}

    /**
     * @dataProvider providerBIN2DEC
     */
	public function testBIN2DEC()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BINTODEC'),$args);
		$this->assertEquals($expectedResult, $result);
	}

    public function providerBIN2DEC()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BIN2DEC.data');
	}

    /**
     * @dataProvider providerBIN2HEX
     */
	public function testBIN2HEX()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BINTOHEX'),$args);
		$this->assertEquals($expectedResult, $result);
	}

    public function providerBIN2HEX()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BIN2HEX.data');
	}

    /**
     * @dataProvider providerBIN2OCT
     */
	public function testBIN2OCT()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','BINTOOCT'),$args);
		$this->assertEquals($expectedResult, $result);
	}

    public function providerBIN2OCT()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/BIN2OCT.data');
	}

    /**
     * @dataProvider providerDEC2BIN
     */
	public function testDEC2BIN()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','DECTOBIN'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerDEC2BIN()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/DEC2BIN.data');
	}

    /**
     * @dataProvider providerDEC2HEX
     */
	public function testDEC2HEX()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','DECTOHEX'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerDEC2HEX()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/DEC2HEX.data');
	}

    /**
     * @dataProvider providerDEC2OCT
     */
	public function testDEC2OCT()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','DECTOOCT'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerDEC2OCT()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/DEC2OCT.data');
	}

    /**
     * @dataProvider providerHEX2BIN
     */
	public function testHEX2BIN()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','HEXTOBIN'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerHEX2BIN()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/HEX2BIN.data');
	}

    /**
     * @dataProvider providerHEX2DEC
     */
	public function testHEX2DEC()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','HEXTODEC'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerHEX2DEC()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/HEX2DEC.data');
	}

    /**
     * @dataProvider providerHEX2OCT
     */
	public function testHEX2OCT()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','HEXTOOCT'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerHEX2OCT()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/HEX2OCT.data');
	}

    /**
     * @dataProvider providerOCT2BIN
     */
	public function testOCT2BIN()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','OCTTOBIN'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerOCT2BIN()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/OCT2BIN.data');
	}

    /**
     * @dataProvider providerOCT2DEC
     */
	public function testOCT2DEC()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','OCTTODEC'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerOCT2DEC()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/OCT2DEC.data');
	}

    /**
     * @dataProvider providerOCT2HEX
     */
	public function testOCT2HEX()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','OCTTOHEX'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerOCT2HEX()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/OCT2HEX.data');
	}

    /**
     * @dataProvider providerDELTA
     */
	public function testDELTA()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','DELTA'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerDELTA()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/DELTA.data');
	}

    /**
     * @dataProvider providerGESTEP
     */
	public function testGESTEP()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','GESTEP'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerGESTEP()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/GESTEP.data');
	}

	public function testGetConversionGroups()
	{
		$result = PHPExcel_Calculation_Engineering::getConversionGroups();
		$this->assertInternalType('array', $result);
	}

	public function testGetConversionGroupUnits()
	{
		$result = PHPExcel_Calculation_Engineering::getConversionGroupUnits();
		$this->assertInternalType('array', $result);
	}

	public function testGetConversionGroupUnitDetails()
	{
		$result = PHPExcel_Calculation_Engineering::getConversionGroupUnitDetails();
		$this->assertInternalType('array', $result);
	}

	public function testGetConversionMultipliers()
	{
		$result = PHPExcel_Calculation_Engineering::getConversionMultipliers();
		$this->assertInternalType('array', $result);
	}

    /**
     * @dataProvider providerCONVERTUOM
     */
	public function testCONVERTUOM()
	{
		$args = func_get_args();
		$expectedResult = array_pop($args);
		$result = call_user_func_array(array('PHPExcel_Calculation_Engineering','CONVERTUOM'),$args);
		$this->assertEquals($expectedResult, $result, NULL);
	}

    public function providerCONVERTUOM()
    {
    	return new testDataFileIterator('rawTestData/Calculation/Engineering/CONVERTUOM.data');
	}

}