136 lines
4.0 KiB
PHP
136 lines
4.0 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheetTests\Worksheet;
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use PhpOffice\PhpSpreadsheet\Exception as Except;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Worksheet\Row;
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use PhpOffice\PhpSpreadsheet\Worksheet\RowIterator;
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use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
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use PHPUnit\Framework\TestCase;
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class RowIteratorTest extends TestCase
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{
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private const CELL_VALUES =
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[
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[110, 120, 130],
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[210, 220],
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[310, 320, 330],
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[410, 420],
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[510, 520, 530],
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[610, 620],
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];
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private static function getPopulatedSheet(Spreadsheet $spreadsheet): Worksheet
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{
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->fromArray(self::CELL_VALUES);
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return $sheet;
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}
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public function testIteratorFullRange(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$iterator = new RowIterator($sheet);
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$rowIndexResult = 1;
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self::assertEquals($rowIndexResult, $iterator->key());
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$counter = 0;
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foreach ($iterator as $key => $row) {
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++$counter;
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self::assertEquals($rowIndexResult++, $key);
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self::assertInstanceOf(Row::class, $row);
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}
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self::assertCount($counter, self::CELL_VALUES);
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$spreadsheet->disconnectWorksheets();
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}
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public function testIteratorStartEndRange(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$iterator = new RowIterator($sheet, 2, 4);
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$rowIndexResult = 2;
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self::assertEquals($rowIndexResult, $iterator->key());
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$counter = 0;
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foreach ($iterator as $key => $row) {
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++$counter;
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self::assertEquals($rowIndexResult++, $key);
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self::assertInstanceOf(Row::class, $row);
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}
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self::assertSame(3, $counter);
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$spreadsheet->disconnectWorksheets();
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}
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public function testIteratorSeekAndPrev(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$iterator = new RowIterator($sheet, 2, 4);
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$columnIndexResult = 4;
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$iterator->seek(4);
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self::assertEquals($columnIndexResult, $iterator->key());
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$counter = 0;
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while ($iterator->valid() !== false) {
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++$counter;
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self::assertEquals($columnIndexResult, $iterator->key());
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--$columnIndexResult;
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$iterator->prev();
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}
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self::assertSame(3, $counter);
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$spreadsheet->disconnectWorksheets();
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}
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public function testIteratorResetStart(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$iterator = new RowIterator($sheet, 2, 4);
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$iterator->resetStart(5);
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$key = $iterator->key();
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self::assertSame(5, $key);
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$lastRow = $iterator->key();
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while ($iterator->valid() !== false) {
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$iterator->next();
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$lastRow = $iterator->key();
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}
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self::assertSame(6, $lastRow);
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$spreadsheet->disconnectWorksheets();
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}
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public function testSeekOutOfRange(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$this->expectException(Except::class);
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$iterator = new RowIterator($sheet, 2, 4);
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$iterator->seek(1);
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}
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public function testPrevOutOfRange(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$iterator = new RowIterator($sheet, 2, 4);
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$iterator->prev();
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self::assertFalse($iterator->valid());
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}
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public function testResetStartOutOfRange(): void
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{
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$spreadsheet = new Spreadsheet();
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$sheet = self::getPopulatedSheet($spreadsheet);
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$this->expectException(Except::class);
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$iterator = new RowIterator($sheet, 2, 4);
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$iterator->resetStart(10);
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}
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}
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