/**
* @throws \LogicException
* @throws \RuntimeException
* @return string
*/
public function getData()
{
if (null === $this->dataProvider) {
throw new \LogicException('Please, set a data provider.');
}
$data = [];
foreach ($this->dataProvider->getTables() as $table) {
$data[$table->getName()] = ['columns' => $this->columnsExporter->getTableColumns($table), 'data_rows' => $this->dataRowsExporter->getDataRows($table)];
}
return json_encode($data);
}
public function test()
{
$dataColumn = $this->getMock(DataColumn::class, [], ['column_name']);
$dataColumn->method('getName')->willReturn('column_name');
$dataColumn->method('getValue')->willReturn('column_value');
$dataRow = $this->getMock(DataRow::class);
$dataRow->method('getDataColumns')->willReturn([$dataColumn]);
$table = $this->getMock(Table::class, [], ['table_name']);
$table->method('getDataRows')->willReturn([$dataRow]);
$subject = new JsonTableDataRowsExporter();
$result = $subject->getDataRows($table);
static::assertTrue(is_array($result));
static::assertCount(1, $result);
$firstElement = reset($result);
static::assertArrayHasKey('column_name', $firstElement);
static::assertSame('column_value', $firstElement['column_name']);
}