358 lines
13 KiB
PHP
358 lines
13 KiB
PHP
<?php
|
|
|
|
namespace PhpOffice\PhpSpreadsheetTests\Calculation;
|
|
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
|
|
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
|
|
use PhpOffice\PhpSpreadsheet\Spreadsheet;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
class CalculationTest extends TestCase
|
|
{
|
|
public function setUp()
|
|
{
|
|
Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
|
|
}
|
|
|
|
public function tearDown()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
$calculation->setLocale('en_us');
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerBinaryComparisonOperation
|
|
*
|
|
* @param mixed $formula
|
|
* @param mixed $expectedResultExcel
|
|
* @param mixed $expectedResultOpenOffice
|
|
*/
|
|
public function testBinaryComparisonOperation($formula, $expectedResultExcel, $expectedResultOpenOffice)
|
|
{
|
|
Functions::setCompatibilityMode(Functions::COMPATIBILITY_EXCEL);
|
|
$resultExcel = Calculation::getInstance()->_calculateFormulaValue($formula);
|
|
self::assertEquals($expectedResultExcel, $resultExcel, 'should be Excel compatible');
|
|
|
|
Functions::setCompatibilityMode(Functions::COMPATIBILITY_OPENOFFICE);
|
|
$resultOpenOffice = Calculation::getInstance()->_calculateFormulaValue($formula);
|
|
self::assertEquals($expectedResultOpenOffice, $resultOpenOffice, 'should be OpenOffice compatible');
|
|
}
|
|
|
|
public function providerBinaryComparisonOperation()
|
|
{
|
|
return require 'data/CalculationBinaryComparisonOperation.php';
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerGetFunctions
|
|
*
|
|
* @param string $category
|
|
* @param array|string $functionCall
|
|
* @param string $argumentCount
|
|
*/
|
|
public function testGetFunctions($category, $functionCall, $argumentCount)
|
|
{
|
|
self::assertIsCallable($functionCall);
|
|
}
|
|
|
|
public function providerGetFunctions()
|
|
{
|
|
return Calculation::getInstance()->getFunctions();
|
|
}
|
|
|
|
public function testIsImplemented()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
self::assertFalse($calculation->isImplemented('non-existing-function'));
|
|
self::assertFalse($calculation->isImplemented('AREAS'));
|
|
self::assertTrue($calculation->isImplemented('coUNt'));
|
|
self::assertTrue($calculation->isImplemented('abs'));
|
|
}
|
|
|
|
/**
|
|
* @dataProvider providerCanLoadAllSupportedLocales
|
|
*
|
|
* @param string $locale
|
|
*/
|
|
public function testCanLoadAllSupportedLocales($locale)
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
self::assertTrue($calculation->setLocale($locale));
|
|
}
|
|
|
|
public function providerCanLoadAllSupportedLocales()
|
|
{
|
|
return [
|
|
['bg'],
|
|
['cs'],
|
|
['da'],
|
|
['de'],
|
|
['en_us'],
|
|
['es'],
|
|
['fi'],
|
|
['fr'],
|
|
['hu'],
|
|
['it'],
|
|
['nl'],
|
|
['no'],
|
|
['pl'],
|
|
['pt'],
|
|
['pt_br'],
|
|
['ru'],
|
|
['sv'],
|
|
['tr'],
|
|
];
|
|
}
|
|
|
|
public function testDoesHandleXlfnFunctions()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
|
|
$tree = $calculation->parseFormula('=_xlfn.ISFORMULA(A1)');
|
|
self::assertCount(3, $tree);
|
|
$function = $tree[2];
|
|
self::assertEquals('Function', $function['type']);
|
|
|
|
$tree = $calculation->parseFormula('=_xlfn.STDEV.S(A1:B2)');
|
|
self::assertCount(5, $tree);
|
|
$function = $tree[4];
|
|
self::assertEquals('Function', $function['type']);
|
|
}
|
|
|
|
public function testFormulaWithOptionalArgumentsAndRequiredCellReferenceShouldPassNullForMissingArguments()
|
|
{
|
|
$spreadsheet = new Spreadsheet();
|
|
$sheet = $spreadsheet->getActiveSheet();
|
|
|
|
$sheet->fromArray(
|
|
[
|
|
[1, 2, 3],
|
|
[4, 5, 6],
|
|
[7, 8, 9],
|
|
]
|
|
);
|
|
|
|
$cell = $sheet->getCell('E5');
|
|
$cell->setValue('=OFFSET(D3, -1, -2, 1, 1)');
|
|
self::assertEquals(5, $cell->getCalculatedValue(), 'with all arguments');
|
|
|
|
$cell = $sheet->getCell('F6');
|
|
$cell->setValue('=OFFSET(D3, -1, -2)');
|
|
self::assertEquals(5, $cell->getCalculatedValue(), 'missing arguments should be filled with null');
|
|
}
|
|
|
|
public function testCellSetAsQuotedText()
|
|
{
|
|
$spreadsheet = new Spreadsheet();
|
|
$workSheet = $spreadsheet->getActiveSheet();
|
|
$cell = $workSheet->getCell('A1');
|
|
|
|
$cell->setValue("=cmd|'/C calc'!A0");
|
|
$cell->getStyle()->setQuotePrefix(true);
|
|
|
|
self::assertEquals("=cmd|'/C calc'!A0", $cell->getCalculatedValue());
|
|
}
|
|
|
|
public function testCellWithDdeExpresion()
|
|
{
|
|
$spreadsheet = new Spreadsheet();
|
|
$workSheet = $spreadsheet->getActiveSheet();
|
|
$cell = $workSheet->getCell('A1');
|
|
|
|
$cell->setValue("=cmd|'/C calc'!A0");
|
|
|
|
self::assertEquals("=cmd|'/C calc'!A0", $cell->getCalculatedValue());
|
|
}
|
|
|
|
public function testCellWithFormulaTwoIndirect()
|
|
{
|
|
$spreadsheet = new Spreadsheet();
|
|
$workSheet = $spreadsheet->getActiveSheet();
|
|
$cell1 = $workSheet->getCell('A1');
|
|
$cell1->setValue('2');
|
|
$cell2 = $workSheet->getCell('B1');
|
|
$cell2->setValue('3');
|
|
$cell2 = $workSheet->getCell('C1');
|
|
$cell2->setValue('4');
|
|
$cell3 = $workSheet->getCell('D1');
|
|
$cell3->setValue('=SUM(INDIRECT("A"&ROW()),INDIRECT("B"&ROW()),INDIRECT("C"&ROW()))');
|
|
|
|
self::assertEquals('9', $cell3->getCalculatedValue());
|
|
}
|
|
|
|
public function testBranchPruningFormulaParsingSimpleCase()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
$calculation->flushInstance(); // resets the ids
|
|
|
|
// Very simple formula
|
|
$formula = '=IF(A1="please +",B1)';
|
|
$tokens = $calculation->parseFormula($formula);
|
|
|
|
$foundEqualAssociatedToStoreKey = false;
|
|
$foundConditionalOnB1 = false;
|
|
foreach ($tokens as $token) {
|
|
$isBinaryOperator = $token['type'] == 'Binary Operator';
|
|
$isEqual = $token['value'] == '=';
|
|
$correctStoreKey = ($token['storeKey'] ?? '') == 'storeKey-0';
|
|
$correctOnlyIf = ($token['onlyIf'] ?? '') == 'storeKey-0';
|
|
$isB1Reference = ($token['reference'] ?? '') == 'B1';
|
|
|
|
$foundEqualAssociatedToStoreKey = $foundEqualAssociatedToStoreKey ||
|
|
($isBinaryOperator && $isEqual && $correctStoreKey);
|
|
|
|
$foundConditionalOnB1 = $foundConditionalOnB1 ||
|
|
($isB1Reference && $correctOnlyIf);
|
|
}
|
|
$this->assertTrue($foundEqualAssociatedToStoreKey);
|
|
$this->assertTrue($foundConditionalOnB1);
|
|
}
|
|
|
|
public function testBranchPruningFormulaParsingMultipleIfsCase()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
$calculation->flushInstance(); // resets the ids
|
|
|
|
//
|
|
// Internal operation
|
|
$formula = '=IF(A1="please +",SUM(B1:B3))+IF(A2="please *",PRODUCT(C1:C3), C1)';
|
|
$tokens = $calculation->parseFormula($formula);
|
|
|
|
$plusGotTagged = false;
|
|
$productFunctionCorrectlyTagged = false;
|
|
foreach ($tokens as $token) {
|
|
$isBinaryOperator = $token['type'] == 'Binary Operator';
|
|
$isPlus = $token['value'] == '+';
|
|
$anyStoreKey = isset($token['storeKey']);
|
|
$anyOnlyIf = isset($token['onlyIf']);
|
|
$anyOnlyIfNot = isset($token['onlyIfNot']);
|
|
$plusGotTagged = $plusGotTagged ||
|
|
($isBinaryOperator && $isPlus &&
|
|
($anyStoreKey || $anyOnlyIfNot || $anyOnlyIf));
|
|
|
|
$isFunction = $token['type'] == 'Function';
|
|
$isProductFunction = $token['value'] == 'PRODUCT(';
|
|
$correctOnlyIf = ($token['onlyIf'] ?? '') == 'storeKey-1';
|
|
$productFunctionCorrectlyTagged = $productFunctionCorrectlyTagged || ($isFunction && $isProductFunction && $correctOnlyIf);
|
|
}
|
|
$this->assertFalse($plusGotTagged, 'chaining IF( should not affect the external operators');
|
|
$this->assertTrue($productFunctionCorrectlyTagged, 'function nested inside if should be tagged to be processed only if parent branching requires it');
|
|
}
|
|
|
|
public function testBranchPruningFormulaParingNestedIfCase()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
$calculation->flushInstance(); // resets the ids
|
|
|
|
$formula = '=IF(A1="please +",SUM(B1:B3),1+IF(NOT(A2="please *"),C2-C1,PRODUCT(C1:C3)))';
|
|
$tokens = $calculation->parseFormula($formula);
|
|
|
|
$plusCorrectlyTagged = false;
|
|
$productFunctionCorrectlyTagged = false;
|
|
$notFunctionCorrectlyTagged = false;
|
|
$findOneOperandCountTagged = false;
|
|
foreach ($tokens as $token) {
|
|
$value = $token['value'];
|
|
$isPlus = $value == '+';
|
|
$isProductFunction = $value == 'PRODUCT(';
|
|
$isNotFunction = $value == 'NOT(';
|
|
$isIfOperand = $token['type'] == 'Operand Count for Function IF()';
|
|
$isOnlyIfNotDepth1 = (array_key_exists('onlyIfNot', $token) ? $token['onlyIfNot'] : null) == 'storeKey-1';
|
|
$isStoreKeyDepth1 = (array_key_exists('storeKey', $token) ? $token['storeKey'] : null) == 'storeKey-1';
|
|
$isOnlyIfNotDepth0 = (array_key_exists('onlyIfNot', $token) ? $token['onlyIfNot'] : null) == 'storeKey-0';
|
|
|
|
$plusCorrectlyTagged = $plusCorrectlyTagged || ($isPlus && $isOnlyIfNotDepth0);
|
|
$notFunctionCorrectlyTagged = $notFunctionCorrectlyTagged || ($isNotFunction && $isOnlyIfNotDepth0 && $isStoreKeyDepth1);
|
|
$productFunctionCorrectlyTagged = $productFunctionCorrectlyTagged || ($isProductFunction && $isOnlyIfNotDepth1 && !$isStoreKeyDepth1 && !$isOnlyIfNotDepth0);
|
|
$findOneOperandCountTagged = $findOneOperandCountTagged || ($isIfOperand && $isOnlyIfNotDepth0);
|
|
}
|
|
$this->assertTrue($plusCorrectlyTagged);
|
|
$this->assertTrue($productFunctionCorrectlyTagged);
|
|
$this->assertTrue($notFunctionCorrectlyTagged);
|
|
}
|
|
|
|
public function testBranchPruningFormulaParsingNoArgumentFunctionCase()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
$calculation->flushInstance(); // resets the ids
|
|
|
|
$formula = '=IF(AND(TRUE(),A1="please +"),2,3)';
|
|
// this used to raise a parser error, we keep it even though we don't
|
|
// test the output
|
|
$calculation->parseFormula($formula);
|
|
}
|
|
|
|
public function testBranchPruningFormulaParsingInequalitiesConditionsCase()
|
|
{
|
|
$calculation = Calculation::getInstance();
|
|
$calculation->flushInstance(); // resets the ids
|
|
|
|
$formula = '=IF(A1="flag",IF(A2<10, 0) + IF(A3<10000, 0))';
|
|
$tokens = $calculation->parseFormula($formula);
|
|
$properlyTaggedPlus = false;
|
|
foreach ($tokens as $token) {
|
|
$isPlus = $token['value'] === '+';
|
|
$hasOnlyIf = !empty($token['onlyIf']);
|
|
|
|
$properlyTaggedPlus = $properlyTaggedPlus ||
|
|
($isPlus && $hasOnlyIf);
|
|
}
|
|
$this->assertTrue($properlyTaggedPlus);
|
|
}
|
|
|
|
/**
|
|
* @param $expectedResult
|
|
* @param $dataArray
|
|
* @param string $formula
|
|
* @param string $cellCoordinates where to put the formula
|
|
* @param string[] $shouldBeSetInCacheCells coordinates of cells that must
|
|
* be set in cache
|
|
* @param string[] $shouldNotBeSetInCacheCells coordinates of cells that must
|
|
* not be set in cache because of pruning
|
|
*
|
|
* @throws \PhpOffice\PhpSpreadsheet\Exception
|
|
* @dataProvider dataProviderBranchPruningFullExecution
|
|
*/
|
|
public function testFullExecution(
|
|
$expectedResult,
|
|
$dataArray,
|
|
$formula,
|
|
$cellCoordinates,
|
|
$shouldBeSetInCacheCells = [],
|
|
$shouldNotBeSetInCacheCells = []
|
|
) {
|
|
$spreadsheet = new Spreadsheet();
|
|
$sheet = $spreadsheet->getActiveSheet();
|
|
|
|
$sheet->fromArray($dataArray);
|
|
$cell = $sheet->getCell($cellCoordinates);
|
|
$calculation = Calculation::getInstance($cell->getWorksheet()->getParent());
|
|
|
|
$cell->setValue($formula);
|
|
$calculated = $cell->getCalculatedValue();
|
|
$this->assertEquals($expectedResult, $calculated);
|
|
|
|
// this mostly to ensure that at least some cells are cached
|
|
foreach ($shouldBeSetInCacheCells as $setCell) {
|
|
unset($inCache);
|
|
$calculation->getValueFromCache('Worksheet!' . $setCell, $inCache);
|
|
$this->assertNotEmpty($inCache);
|
|
}
|
|
|
|
foreach ($shouldNotBeSetInCacheCells as $notSetCell) {
|
|
unset($inCache);
|
|
$calculation->getValueFromCache('Worksheet!' . $notSetCell, $inCache);
|
|
$this->assertEmpty($inCache);
|
|
}
|
|
|
|
$calculation->disableBranchPruning();
|
|
$calculated = $cell->getCalculatedValue();
|
|
$this->assertEquals($expectedResult, $calculated);
|
|
}
|
|
|
|
public function dataProviderBranchPruningFullExecution()
|
|
{
|
|
return require 'data/Calculation/Calculation.php';
|
|
}
|
|
}
|