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<?php |
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namespace Sylius\Behat; |
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use Behat\Mink\Element\NodeElement; |
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/** |
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* @author Kamil Kokot <[email protected]> |
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*/ |
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final class TableManipulator implements TableManipulatorInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRowWithFields(NodeElement $table, array $fields) |
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{ |
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try { |
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return $this->getRowsWithFields($table, $fields)[0]; |
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} catch (\InvalidArgumentException $exception) { |
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throw new \InvalidArgumentException('Could not find row with given fields', 0, $exception); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRowsWithFields(NodeElement $table, array $fields) |
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{ |
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try { |
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$foundRows = $this->findRowsWithFields($table, $fields); |
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return iterator_to_array($foundRows); |
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} catch (\InvalidArgumentException $exception) { |
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throw new \InvalidArgumentException('Could not find any row with given fields', 0, $exception); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFieldFromRow(NodeElement $table, NodeElement $row, $field) |
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{ |
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$columnIndex = $this->getColumnIndex($table, $field); |
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$columns = $row->findAll('css', 'td,th'); |
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if (!isset($columns[$columnIndex])) { |
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throw new \InvalidArgumentException(sprintf('Could not find column with index %d', $columnIndex)); |
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} |
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return $columns[$columnIndex]; |
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} |
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/** |
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* @param NodeElement $table |
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* @param array $fields |
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* |
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* @return \Generator|NodeElement[] |
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* |
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* @throws \InvalidArgumentException If columns or rows were not found |
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*/ |
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private function findRowsWithFields(NodeElement $table, array $fields) |
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{ |
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$rows = $table->findAll('css', 'tr'); |
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if (!isset($rows[0])) { |
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throw new \InvalidArgumentException('There are no rows!'); |
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} |
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$fields = $this->replaceColumnNamesWithColumnIds($table, $fields); |
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/** @var NodeElement[] $rows */ |
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$rows = $table->findAll('css', 'tr'); |
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foreach ($rows as $row) { |
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/** @var NodeElement[] $columns */ |
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$columns = $row->findAll('css', 'th,td'); |
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foreach ($fields as $index => $searchedValue) { |
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if (!isset($columns[$index])) { |
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throw new \InvalidArgumentException(sprintf('There is no column with index %d', $index)); |
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} |
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$containing = false; |
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$searchedValue = trim($searchedValue); |
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if (0 === strpos($searchedValue, '%') && (strlen($searchedValue) - 1) === strrpos($searchedValue, '%')) { |
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$searchedValue = substr($searchedValue, 1, -2); |
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$containing = true; |
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} |
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$position = stripos(trim($columns[$index]->getText()), $searchedValue); |
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if (($containing && false === $position) || (!$containing && 0 !== $position)) { |
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continue 2; |
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} |
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} |
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yield $row; |
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} |
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} |
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/** |
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* @param NodeElement $table |
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* @param string[] $fields |
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* |
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* @return string[] |
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* |
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* @throws \Exception |
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*/ |
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private function replaceColumnNamesWithColumnIds(NodeElement $table, array $fields) |
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{ |
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$replacedFields = []; |
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foreach ($fields as $columnName => $expectedValue) { |
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$columnIndex = $this->getColumnIndex($table, $columnName); |
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$replacedFields[$columnIndex] = $expectedValue; |
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} |
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return $replacedFields; |
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} |
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/** |
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* @param NodeElement $table |
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* @param string $columnName |
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* |
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* @return int |
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* |
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* @throws \Exception If column was not found |
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*/ |
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private function getColumnIndex(NodeElement $table, $columnName) |
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{ |
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$rows = $table->findAll('css', 'tr'); |
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if (!isset($rows[0])) { |
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throw new \InvalidArgumentException('There are no rows!'); |
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} |
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/** @var NodeElement $firstRow */ |
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$firstRow = $rows[0]; |
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$columns = $firstRow->findAll('css', 'th,td'); |
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foreach ($columns as $index => $column) { |
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/** @var NodeElement $column */ |
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if (0 === stripos($column->getText(), $columnName)) { |
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return $index; |
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} |
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} |
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throw new \InvalidArgumentException(sprintf('Column with name "%s" not found!', $columnName)); |
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} |
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} |
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