Hosterra/flux-querybuilder
Hosterra/flux-querybuilder
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Add sum() Flux function + docs

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Signed-off-by: davidarendsen <davidarendsen@hey.com>
This commit is contained in:
davidarendsen 2023-01-17 16:25:24 +00:00
commit 2257e4f9cd
6 changed files with 108 additions and 0 deletions
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18
tests/QueryBuilderTest.php
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@ -188,4 +188,22 @@ final class QueryBuilderTest extends TestCase
$this->assertEquals($expectedQuery, $queryBuilder->build());
}
public function testQueryWithSum()
{
$queryBuilder = new QueryBuilder();
$queryBuilder->fromBucket('test_bucket')
->addRangeStart(new DateTime('2022-08-12 17:31:00'))
->fromMeasurement('test_measurement')
->addKeyFilter(KeyFilter::setGreaterOrEqualTo('count', 1)->andGreaterOrEqualTo('count2', 2))
->addSum('_value')
->addFieldFilter(['username', 'ip']);
$expectedQuery = 'from(bucket: "test_bucket") |> range(start: time(v: 2022-08-12T17:31:00Z)) ' .
'|> filter(fn: (r) => r._measurement == "test_measurement") ' .
'|> filter(fn: (r) => r.count >= 1 and r.count2 >= 2) |> sum(column: "_value") ' .
'|> filter(fn: (r) => r._field == "username" or r._field == "ip") ';
$this->assertEquals($expectedQuery, $queryBuilder->build());
}
}