..
dpu => The breakdown of running the rule
total => The total dpu of the rule
| public getDPUBreakdown ( ) : array | ||
| return | array | |
}
$csdl = trim($csdl);
if (strlen($csdl) == 0) {
die("CSDL is empty\n\n");
}
// Authenticate
echo "Creating user...\n";
$user = new DataSift_User(USERNAME, API_KEY);
// Create the definition
echo "Creating definition...\n";
$definition = new DataSift_Definition($user, $csdl);
// Get the DPU. This will compile the definition, so we catch potential
// errors from that.
echo "Getting DPU...\n";
try {
$dpu = $definition->getDPUBreakdown();
} catch (DataSift_Exception_CompileFailed $e) {
die("CSDL compilation failed: " . $e->getMessage() . "\n\n");
}
// Format the DPU details for output in a table
$dputable = array();
$maxlength = array('target' => strlen('Target'), 'times used' => strlen('Times used'), 'complexity' => strlen('Complexity'));
foreach ($dpu['detail'] as $tgt => $c) {
$maxlength['target'] = max($maxlength['target'], strlen($tgt));
$maxlength['times used'] = max($maxlength['times used'], strlen(number_format($c['count'])));
$maxlength['complexity'] = max($maxlength['complexity'], strlen(number_format($c['dpu'], 2)));
$dputable[] = array('target' => $tgt, 'times used' => number_format($c['count']), 'complexity' => number_format($c['dpu'], 2));
foreach ($c['targets'] as $tgt => $d) {
$maxlength['target'] = max($maxlength['target'], 2 + strlen($tgt));
$maxlength['times used'] = max($maxlength['times used'], strlen(number_format($d['count'])));
$maxlength['complexity'] = max($maxlength['complexity'], strlen(number_format($d['dpu'], 2)));
public function testGetDPUBreakdownOnInvalidDefinition()
{
$def = new DataSift_Definition($this->user, testdata('invalid_definition'));
$this->assertEquals($def->get(), testdata('invalid_definition'));
$response = array('response_code' => 400, 'data' => array('error' => 'The target interactin.content does not exist'), 'rate_limit' => 200, 'rate_limit_remaining' => 150);
DataSift_MockApiClient::setResponse($response);
try {
$def->getDPUBreakdown();
$this->fail('CompileFailed exception expected, but not thrown');
} catch (DataSift_Exception_InvalidData $e) {
// Check the error message
$this->assertEquals($e->getMessage(), $response['data']['error']);
} catch (DataSift_Exception_APIError $e) {
$this->fail('APIError: ' . $e->getMessage() . ' (' . $e->getCode() . ')');
} catch (Exception $e) {
$this->fail('Unhandled exception: ' . $e->getMessage() . ' (' . $e->getCode() . ')');
}
}
public function testGetDPUBreakdown()
{
$def = new DataSift_Definition($this->user, testdata('definition'));
$response = array('response_code' => 200, 'data' => array('hash' => testdata('definition_hash'), 'created_at' => date('Y-m-d H:i:s', time()), 'dpu' => 10, 'detail' => array('detail 1')), 'rate_limit' => 200, 'rate_limit_remaining' => 150);
DataSift_MockApiClient::setResponse($response);
$this->assertEquals($def->get(), testdata('definition'), 'Definition string not set correctly');
$dpu = $def->getDPUBreakdown();
$this->assertEquals(count($dpu['detail']), 1, 'The DPU breakdown is not what was expected');
$this->assertTrue($dpu['dpu'] > 0, 'The total DPU is not positive');
$this->assertEquals($dpu['dpu'], $def->getTotalDPU(), 'The total DPU returned by the definition is not correct');
}
