*/ public function dataProviderForTestToPHPDateFormat() { return [ // Excel date format, expected PHP date format ['m/d/yy hh:mm', 'n/j/y H:i'], ['mmm-yy', 'M-y'], ['d-mmm-yy', 'j-M-y'], ['m/dd/yyyy', 'n/d/Y'], ['e mmmmm dddd', 'Y M l'], ['MMMM DDD', 'F D'], ['hh:mm:ss.s', 'H:i:s'], ['h:mm:ss AM/PM', 'g:i:s A'], ['hh:mm AM/PM', 'h:i A'], ['[$-409]hh:mm AM/PM', 'h:i A'], ['[$USD-F480]hh:mm AM/PM', 'h:i A'], ['"Day " d', '\\D\\a\\y\\ j'], ['yy "Year" m "Month"', 'y \\Y\\e\\a\\r n \\M\\o\\n\\t\\h'], ['mmm-yy;@', 'M-y'], ['[$-409]hh:mm AM/PM;"foo"@', 'h:i A'], ]; } /** * @dataProvider dataProviderForTestToPHPDateFormat * * @param string $excelDateFormat * @param string $expectedPHPDateFormat * @return void */ public function testToPHPDateFormat($excelDateFormat, $expectedPHPDateFormat) { $phpDateFormat = DateFormatHelper::toPHPDateFormat($excelDateFormat); $this->assertEquals($expectedPHPDateFormat, $phpDateFormat); } }