SeMonitoring/libs/vendor/influxdata/influxdb-client-php/tests/PointTest.php

<?php

namespace InfluxDB2Test;

use DateTime;
use DateTimeImmutable;
use InfluxDB2\Model\WritePrecision;
use InfluxDB2\Point;
use PHPUnit\Framework\TestCase;

class PointTest extends TestCase
{
    public function testToLineProtocol()
    {
        $pointArgs = new Point(
            'h2o',
            array('host' => 'aws', 'region' => 'us'),
            array('level' => 5, 'saturation' => '99%'),
            123
        );

        $this->assertEquals(
            'h2o,host=aws,region=us level=5i,saturation="99%" 123',
            $pointArgs->toLineProtocol()
        );

        $pointArray = Point::fromArray(array('name' => 'h2o',
            'tags' => array('host' => 'aws', 'region' => 'us'),
            'fields' => array('level' => 5, 'saturation' => '99%'),
            'time' => 123));

        $this->assertEquals(
            'h2o,host=aws,region=us level=5i,saturation="99%" 123',
            $pointArray->toLineProtocol()
        );
    }

    public function testMeasurementEscape()
    {
        $point = new Point('h2 o 2', array('location' => 'europe'), array('level' => 2));
        $this->assertEquals('h2\\ o\\ 2,location=europe level=2i', $point->toLineProtocol());

        $point = new Point('h2,o', array('location' => 'europe'), array('level' => 2));
        $this->assertEquals('h2\\,o,location=europe level=2i', $point->toLineProtocol());
    }

    public function testEmptyKey()
    {
        $point = Point::measurement('h2o')
            ->addField('level', 2)
            ->addTag('location', 'europe')
            ->addTag('', 'warn');

        $this->assertEquals('h2o,location=europe level=2i', $point->toLineProtocol());
    }

    public function testEmptyValue()
    {
        $point = Point::measurement('h2o')
            ->addField('level', 2)
            ->addTag('location', 'europe')
            ->addTag('log', '');

        $this->assertEquals('h2o,location=europe level=2i', $point->toLineProtocol());
    }

    public function testTagEscapingKeyAndValue()
    {
        $point =  Point::measurement("h\n2\ro\t_data")
                ->addTag("new\nline", "new\nline")
                ->addTag("carriage\rreturn", "carriage\nreturn")
                ->addTag("t\tab", "t\tab")
                ->addField("level", 2);

        $this->assertEquals(
            "h\\n2\\ro\\t_data,carriage\\rreturn=carriage\\nreturn,new\\nline=new\\nline,t\\tab=t\\tab level=2i",
            $point->toLineProtocol()
        );
    }

    public function testEqualSignEscaping()
    {
        $point =  Point::measurement("h=2o")
                ->addTag("l=ocation", "e=urope")
                ->addField("l=evel", 2);

        $this->assertEquals("h=2o,l\\=ocation=e\\=urope l\\=evel=2i", $point->toLineProtocol());
    }

    public function testOverrideTagAndField()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addTag('location', 'europe2')
            ->addField('level', 1)
            ->addField('level', 2)
            ->addField('level', 3);

        $this->assertEquals('h2o,location=europe2 level=3i', $point->toLineProtocol());
    }

    public function testFieldTypes()
    {
        $point = Point::measurement('h2o')
            ->addTag('tag_b', 'b')
            ->addTag('tag_a', 'a')
            ->addField('n1', -2)
            ->addField('n2', 10)
            ->addField('n3', 9223372036854775807)
            ->addField('n4', 5.5)
            ->addField('bool', true)
            ->addField('string', 'string value');

        $expected = 'h2o,tag_a=a,tag_b=b bool=true,n1=-2i,n2=10i,n3=9223372036854775807i,n4=5.5,string="string value"';
        $this->assertEquals($expected, $point->toLineProtocol());
    }

    public function testFieldNullValue()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->addField('warning', null);

        $this->assertEquals('h2o,location=europe level=2i', $point->toLineProtocol());
    }

    public function testFieldEscape()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 'string esc"ape value');

        $this->assertEquals('h2o,location=europe level="string esc\"ape value"', $point->toLineProtocol());

        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 'string esc\\ape value');

        $this->assertEquals('h2o,location=europe level="string esc\\\\ape value"', $point->toLineProtocol());
    }

    public function testTime()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time(123, WritePrecision::NS);

        $this->assertEquals('h2o,location=europe level=2i 123', $point->toLineProtocol());
    }

    /**
     * @dataProvider providerDateTime
     */
    public function testTimeFormatting($time)
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time($time, WritePrecision::MS);

        $this->assertEquals('h2o,location=europe level=2i 1444897215000', $point->toLineProtocol());

        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time($time, WritePrecision::S);

        $this->assertEquals('h2o,location=europe level=2i 1444897215', $point->toLineProtocol());

        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time($time, WritePrecision::US);

        $this->assertEquals('h2o,location=europe level=2i 1444897215000000', $point->toLineProtocol());

        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time($time, WritePrecision::NS);

        $this->assertEquals('h2o,location=europe level=2i 1444897215000000000', $point->toLineProtocol());
    }

    public function providerDateTime()
    {
        return [
            [
                (new DateTime())
                    ->setDate(2015, 10, 15)
                    ->setTime(8, 20, 15)
            ],
            [
                (new DateTimeImmutable())
                    ->setDate(2015, 10, 15)
                    ->setTime(8, 20, 15)
            ],
        ];
    }

    public function testTimeFormattingDefault()
    {
        $time = new DateTime();
        $time->setDate(2015, 10, 15);
        $time->setTime(8, 20, 15);

        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time($time);

        $this->assertEquals('h2o,location=europe level=2i 1444897215000000000', $point->toLineProtocol());

        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time($time, null);

        $this->assertEquals('h2o,location=europe level=2i 1444897215000000000', $point->toLineProtocol());
    }

    public function testTimeString()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time('123');

        $this->assertEquals('h2o,location=europe level=2i 123', $point->toLineProtocol());
    }

    public function testTimeFloat()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addField('level', 2)
            ->time(102030405060.24);

        $this->assertEquals('h2o,location=europe level=2i 102030405060', $point->toLineProtocol());
    }

    public function testUtf8()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'Přerov')
            ->addField('level', 2)
            ->time(123);

        $this->assertEquals('h2o,location=Přerov level=2i 123', $point->toLineProtocol());
    }

    public function testWithoutTags()
    {
        $point = Point::measurement('h2o')
            ->addField('level', 2)
            ->time(123);

        $this->assertEquals('h2o level=2i 123', $point->toLineProtocol());
    }

    public function testWithoutFields()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->time(123);

        $this->assertNull($point->toLineProtocol());
    }

    public function testFromArrayWithoutName()
    {
        $pointArray = Point::fromArray(array(
            'tags' => array('host' => 'aws', 'region' => 'us'),
            'fields' => array('level' => 5, 'saturation' => '99%'),
            'time' => 123));

        $this->assertNull($pointArray);
    }

    public function testTagNotString()
    {
        $point = Point::measurement('h2o')
            ->addTag('location', 'europe')
            ->addTag('tag_not_string', [])
            ->addTag('tag_not_null', null)
            ->addField('level', 2);

        $this->assertEquals('h2o,location=europe level=2i', $point->toLineProtocol());
    }
}