/**
* Render a Insert object
* @param Query\Insert $query
* @return string
*/
public static function render(Query\Insert $query)
{
return Compiler::withDb($query->getDb(), function () use($query) {
$table = $query->getTable();
$select = $query->getSelect();
return Compiler::expression(array('INSERT', $query->getType(), Compiler::word('INTO', $table !== null ? Aliased::render($table) : null), Columns::render($query->getColumns()), Compiler::word('VALUES', Values::combine($query->getValues())), Compiler::word('SET', Set::combine($query->getSet())), $select !== null ? Select::render($select) : null));
});
}
/**
* Render Columns
* @param SQL\Columns|null $columns
* @return string|null
*/
public static function render($columns)
{
return $columns ? Columns::renderItem($columns) : null;
}
/**
* @dataProvider dataRenderItem
* @covers Harp\Query\Compiler\Columns::renderItem
*/
public function testRenderItem($values, $expected)
{
$values = new SQL\Columns($values);
$this->assertEquals($expected, Compiler\Columns::renderItem($values));
}
