public function testArrayToXml()
{
$arr = array('id' => null, 'selector' => array('fields' => array('CampaignId', 'Id', 'Impressions', 'Clicks', 'Cost'), 'predicates' => array(array('field' => 'Status', 'operator' => 'IN', 'values' => array('ENABLED', 'PAUSED')), array('field' => 'Clicks', 'operator' => 'GREATER_THAN', 'values' => '0')), 'dateRange' => array('min' => '20131001', 'max' => '20131029')), 'reportName' => 'Custom Adgroup Performance Report', 'reportType' => 'ADGROUP_PERFORMANCE_REPORT', 'dateRangeType' => 'CUSTOM_DATE', 'downloadFormat' => 'CSV');
$xml_str = $this->xml_parser->arrayToXml($arr);
$expected = <<<XML
<?xml version="1.0"?>
<reportDefinition xmlns="https://adwords.google.com/api/adwords/cm/v201406">
<selector>
<fields>CampaignId</fields>
<fields>Id</fields>
<fields>Impressions</fields>
<fields>Clicks</fields>
<fields>Cost</fields>
<predicates>
<field>Status</field>
<operator>IN</operator>
<values>ENABLED</values>
<values>PAUSED</values>
</predicates>
<predicates>
<field>Clicks</field>
<operator>GREATER_THAN</operator>
<values>0</values>
</predicates>
<dateRange>
<min>20131001</min>
<max>20131029</max>
</dateRange>
</selector>
<reportName>Custom Adgroup Performance Report</reportName>
<reportType>ADGROUP_PERFORMANCE_REPORT</reportType>
<dateRangeType>CUSTOM_DATE</dateRangeType>
<downloadFormat>CSV</downloadFormat>
</reportDefinition>
XML;
$expected = str_replace("\n", '', $expected);
$expected = str_replace(" ", '', $expected);
$this->assertEquals($expected, $xml_str);
}
/**
* @param ReportDefinition $report_definition
*
* @return \Guzzle\Http\Message\RequestInterface
*/
private function buildRequest(ReportDefinition $report_definition)
{
$xml = $this->xml_parser->arrayToXml($report_definition->toArray());
$request = $this->client->post('https://adwords.google.com/api/adwords/reportdownload/' . self::API_VERSION, array('Authorization' => $this->auth_token, 'developerToken' => $this->developer_token, 'clientCustomerId' => $this->customer_id), array('__rdxml' => $xml));
return $request;
}
