47 lines
1.5 KiB
PHP
47 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Tests\Functions;
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use Arendsen\FluxQueryBuilder\Functions\Map;
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use Arendsen\FluxQueryBuilder\Expression\Map as MapExpression;
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use Arendsen\FluxQueryBuilder\Expression\Selection as SelectionExpression;
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use PHPUnit\Framework\TestCase;
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final class MapFunctionTest extends TestCase
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{
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public function testSimpleMap()
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{
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$expression = new Map('r with name: r.user');
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$query = '|> map(fn: (r) => ({ r with name: r.user })) ';
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$this->assertEquals($query, $expression->__toString());
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}
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public function testWithMapObject()
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{
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$expression = new Map(MapExpression::with('name', 'r.user'));
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$query = '|> map(fn: (r) => ({ r with name: r.user })) ';
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$this->assertEquals($query, $expression->__toString());
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}
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public function testRecordMapObject()
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{
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$expression = new Map(MapExpression::columns([
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'time' => 'r._time',
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'source' => 'r.tag',
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'alert' => SelectionExpression::if('r._value > 10')->then(true)->else(false)->__toString(),
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'test' => SelectionExpression::if('r._value > 10')->then('yes')->else('no')->__toString()
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])->__toString());
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$query = '|> map(fn: (r) => ({ {time: r._time, source: r.tag, ' .
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'alert: if r._value > 10 then true else false, ' .
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'test: if r._value > 10 then "yes" else "no"} })) ';
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$this->assertEquals($query, $expression->__toString());
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}
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}
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