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<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Tests\Integration\Plugin;
use Piwik\Columns\Dimension;
use Piwik\DataTable;
use Piwik\Metrics\Formatter;
use Piwik\Plugin\ComputedMetric;
use Piwik\Site;
use Piwik\Tests\Framework\Fixture;
use Piwik\Tests\Framework\TestCase\IntegrationTestCase;
use Piwik\Translate;
/**
* @group ComputedMetric
* @group ComputedMetricTest
*/
class ComputedMetricTest extends IntegrationTestCase
{
public function setUp()
{
parent::setUp();
Translate::loadEnglishTranslation();
Fixture::createWebsite('2015-01-01 00:00:00');
}
public function tearDown()
{
Translate::unloadEnglishTranslation();
parent::tearDown();
}
private function makeMetric($metric1, $metric2, $aggregation)
{
return new ComputedMetric($metric1, $metric2, $aggregation);
}
/**
* @dataProvider getFormatValueProvider
*/
public function test_formatValue($type, $value, $expected)
{
$metric = $this->makeMetric('bonuce_count', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$formatter = new Formatter();
$metric->setType($type);
$table = new DataTable();
$table->setMetadata('site', new Site(1));
$metric->beforeFormat(null, $table);
$formatted = $metric->format($value, $formatter);
$this->assertEquals($expected, $formatted);
}
public function getFormatValueProvider()
{
return array(
array($type = Dimension::TYPE_NUMBER, $value = 5.354, $expected = 5.4),
array($type = Dimension::TYPE_FLOAT, $value = 5.354, $expected = 5.35),
array($type = Dimension::TYPE_MONEY, $value = 5.392, $expected = '$5.39'),
array($type = Dimension::TYPE_PERCENT, $value = 0.343, $expected = '34.3%'),
array($type = Dimension::TYPE_DURATION_S, $value = 121, $expected = '2 min 1s'),
array($type = Dimension::TYPE_DURATION_MS, $value = 392, $expected = '0.39s'),
array($type = Dimension::TYPE_BYTE, $value = 392, $expected = '392 B'),
);
}
public function test_getName()
{
$metric = $this->makeMetric('bounces', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$this->assertSame('avg_bounces_per_visits', $metric->getName());
$metric = $this->makeMetric('bounces', 'nb_uniq_visits', ComputedMetric::AGGREGATION_AVG);
$this->assertSame('avg_bounces_per_uniq_visits', $metric->getName());
$metric = $this->makeMetric('sum_bounces', 'nb_uniq_visits', ComputedMetric::AGGREGATION_AVG);
$this->assertSame('avg_sum_bounces_per_uniq_visits', $metric->getName());
$metric = $this->makeMetric('bounces', 'nb_visits', ComputedMetric::AGGREGATION_RATE);
$this->assertSame('bounces_visits_rate', $metric->getName());
$metric = $this->makeMetric('bounces', 'nb_uniq_visits', ComputedMetric::AGGREGATION_RATE);
$this->assertSame('bounces_uniq_visits_rate', $metric->getName());
$metric = $this->makeMetric('sum_bounces', 'nb_uniq_visits', ComputedMetric::AGGREGATION_RATE);
$this->assertSame('sum_bounces_uniq_visits_rate', $metric->getName());
}
public function test_setName()
{
$metric = $this->makeMetric('bounces', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$metric->setName('avg_bounces');
$this->assertSame('avg_bounces', $metric->getName());
}
public function test_getTranslatedName()
{
$metric = $this->makeMetric('bounce_count', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$this->assertSame('Avg. Actions In Visit per Visit', $metric->getTranslatedName());
$metric = $this->makeMetric('bounce_count', 'nb_visits', ComputedMetric::AGGREGATION_RATE);
$this->assertSame('Bounces Rate', $metric->getTranslatedName());
}
public function test_getDocumentation()
{
$metric = $this->makeMetric('bounce_count', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$this->assertSame('Average value of "Actions In Visit" per "Visits".', $metric->getDocumentation());
$metric = $this->makeMetric('bounce_count', 'nb_visits', ComputedMetric::AGGREGATION_RATE);
$this->assertSame('The ratio of "Actions In Visit" out of all "Visits".', $metric->getDocumentation());
}
public function test_getDependentMetrics()
{
$metric = $this->makeMetric('bounce_count', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$this->assertSame(array('bounce_count', 'nb_visits'), $metric->getDependentMetrics());
}
public function test_setCategory()
{
$metric = $this->makeMetric('bounce_count', 'nb_visits', ComputedMetric::AGGREGATION_AVG);
$metric->setCategory('123');
$this->assertSame('123', $metric->getCategoryId());
}
}
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