/**
* Tests initialization of the iterator.
*
* @test
*
* @covers ::initializeIterator
*/
public function initializeIterator()
{
$configuration = array('path' => $this->happyPath, 'identifiers' => array('id'), 'header_row_count' => 1);
$config_common = array('path' => $this->sad, 'identifiers' => array('id'));
$config_delimiter = array('delimiter' => '|');
$config_enclosure = array('enclosure' => '%');
$config_escape = array('escape' => '`');
$csv = new CSV($config_common + $config_delimiter, $this->pluginId, $this->pluginDefinition, $this->plugin);
$this->assertEquals(current($config_delimiter), $csv->initializeIterator()->getCsvControl()[0]);
$this->assertEquals('"', $csv->initializeIterator()->getCsvControl()[1]);
$csv = new CSV($config_common + $config_enclosure, $this->pluginId, $this->pluginDefinition, $this->plugin);
$this->assertEquals(',', $csv->initializeIterator()->getCsvControl()[0]);
$this->assertEquals(current($config_enclosure), $csv->initializeIterator()->getCsvControl()[1]);
$csv = new CSV($config_common + $config_delimiter + $config_enclosure + $config_escape, $this->pluginId, $this->pluginDefinition, $this->plugin);
$csv_file_object = $csv->getIterator();
$row = array('1', 'Justin', 'Dean', '*****@*****.**', 'Indonesia', '60.242.130.40');
$csv_file_object->rewind();
$current = $csv_file_object->current();
$this->assertArrayEquals($row, $current);
$csv = new CSV($configuration, $this->pluginId, $this->pluginDefinition, $this->plugin);
$csv_file_object = $csv->getIterator();
$row = array('id' => '1', 'first_name' => 'Justin', 'last_name' => 'Dean', 'email' => '*****@*****.**', 'country' => 'Indonesia', 'ip_address' => '60.242.130.40');
$second_row = array('id' => '2', 'first_name' => 'Joan', 'last_name' => 'Jordan', 'email' => '*****@*****.**', 'country' => 'Thailand', 'ip_address' => '137.230.209.171');
$csv_file_object->rewind();
$current = $csv_file_object->current();
$this->assertArrayEquals($row, $current);
$csv_file_object->next();
$next = $csv_file_object->current();
$this->assertArrayEquals($second_row, $next);
$column_names = array('column_names' => array(0 => array('id' => 'identifier'), 2 => array('last_name' => 'User last name')));
$csv = new CSV($configuration + $column_names, $this->pluginId, $this->pluginDefinition, $this->plugin);
$csv_file_object = $csv->getIterator();
$row = array('id' => '1', 'last_name' => 'Dean');
$second_row = array('id' => '2', 'last_name' => 'Jordan');
$csv_file_object->rewind();
$current = $csv_file_object->current();
$this->assertArrayEquals($row, $current);
$csv_file_object->next();
$next = $csv_file_object->current();
$this->assertArrayEquals($second_row, $next);
}
