52 lines
1.3 KiB
PHP
52 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OpenTelemetry\Tests\Unit\SDK\Metrics;
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use AssertWell\PHPUnitGlobalState\EnvironmentVariables;
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use OpenTelemetry\API\Behavior\Internal\Logging;
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use OpenTelemetry\API\Metrics\MeterInterface;
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use OpenTelemetry\SDK\Common\Configuration\KnownValues;
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use OpenTelemetry\SDK\Common\Configuration\Variables;
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use OpenTelemetry\SDK\Metrics\MeterProviderFactory;
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use PHPUnit\Framework\TestCase;
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/**
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* @covers \OpenTelemetry\SDK\Metrics\MeterProviderFactory
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*/
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class MeterProviderFactoryTest extends TestCase
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{
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use EnvironmentVariables;
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public function setUp(): void
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{
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Logging::disable();
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}
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public function tearDown(): void
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{
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$this->restoreEnvironmentVariables();
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}
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/**
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* @dataProvider exporterProvider
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* @psalm-suppress ArgumentTypeCoercion
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*/
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public function test_create(string $exporter): void
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{
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$_SERVER[Variables::OTEL_METRICS_EXPORTER] = $exporter;
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$provider = (new MeterProviderFactory())->create();
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$this->assertInstanceOf(MeterInterface::class, $provider->getMeter('test'));
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}
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public static function exporterProvider(): array
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{
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return [
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'otlp' => [KnownValues::VALUE_OTLP],
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'none' => [KnownValues::VALUE_NONE],
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'unimplemented' => ['foo'],
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];
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}
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}
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