44 lines
1.1 KiB
PHP
44 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OpenTelemetry\Tests\Unit\SDK\Trace\Sampler;
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use OpenTelemetry\API\Trace as API;
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use OpenTelemetry\Context\Context;
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use OpenTelemetry\SDK\Trace\Sampler\AlwaysOnSampler;
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use OpenTelemetry\SDK\Trace\SamplingResult;
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use PHPUnit\Framework\TestCase;
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/**
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* @coversDefaultClass OpenTelemetry\SDK\Trace\Sampler\AlwaysOnSampler
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*/
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class AlwaysOnSamplerTest extends TestCase
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{
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/**
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* @covers ::shouldSample
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*/
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public function test_should_sample(): void
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{
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$parentContext = Context::getRoot();
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$sampler = new AlwaysOnSampler();
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$decision = $sampler->shouldSample(
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$parentContext,
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'4bf92f3577b34da6a3ce929d0e0e4736',
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'test.opentelemetry.io',
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API\SpanKind::KIND_INTERNAL
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);
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$this->assertEquals(SamplingResult::RECORD_AND_SAMPLE, $decision->getDecision());
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}
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/**
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* @covers ::getDescription
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*/
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public function test_get_description(): void
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{
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$sampler = new AlwaysOnSampler();
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$this->assertEquals('AlwaysOnSampler', $sampler->getDescription());
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}
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}
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