77 lines
3.3 KiB
PHP
77 lines
3.3 KiB
PHP
<?php
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namespace UnitTests\Retry;
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use AlibabaCloud\Oss\V2\Retry;
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use AlibabaCloud\Oss\V2\Defaults;
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use AlibabaCloud\Oss\V2\Exception;
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use GuzzleHttp;
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class RetryerTest extends \PHPUnit\Framework\TestCase
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{
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const ATTEMPTED_CELLING = 64;
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public function testNopRetryer()
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{
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$r = new Retry\NopRetryer();
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$this->assertEquals(false, $r->isErrorRetryable(new \Exception('')));
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$this->assertEquals(1, $r->getMaxAttempts());
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try {
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$r->retryDelay(1, new \Exception(''));
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$this->assertTrue(false, 'should not here');
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} catch (\Exception $e) {
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$this->assertEquals('NotImplemented', $e->getMessage());
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}
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}
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public function testStandardRetryer()
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{
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//default
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$r = new Retry\StandardRetryer();
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$this->assertEquals(Defaults::MAX_ATTEMPTS, $r->getMaxAttempts());
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$this->assertEquals(false, $r->isErrorRetryable(new \Exception()));
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$this->assertEquals(false, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(403)));
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$this->assertEquals(false, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(405)));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(401)));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(408)));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(429)));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(500)));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(501)));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genStatusCodeError(599)));
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$this->assertEquals(false, $r->isErrorRetryable(ErrorRetryableTest::genServiceCodeError('123')));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genServiceCodeError('RequestTimeTooSkewed')));
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$this->assertEquals(true, $r->isErrorRetryable(ErrorRetryableTest::genServiceCodeError('BadRequest')));
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$this->assertEquals(true, $r->isErrorRetryable(new Exception\ServiceException([
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'status_code' => 403,
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'code' => 'RequestTimeTooSkewed',
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])));
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$this->assertEquals(true, $r->isErrorRetryable(new Exception\CredentialsException('')));
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$this->assertEquals(true, $r->isErrorRetryable(new Exception\InconsistentExecption('1', '2')));
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$request = new GuzzleHttp\Psr7\Request('GET', 'http://foo.com');
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$respons = new GuzzleHttp\Psr7\Response();
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$this->assertEquals(true, $r->isErrorRetryable(new GuzzleHttp\Exception\BadResponseException('', $request, $respons)));
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$this->assertEquals(true, $r->isErrorRetryable(new GuzzleHttp\Exception\ConnectException('', $request)));
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$this->assertEquals(true, $r->isErrorRetryable(new GuzzleHttp\Exception\RequestException('', $request)));
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for ($x = 0; $x <= self::ATTEMPTED_CELLING * 2; $x++) {
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$delay = $r->retryDelay($x, new \Exception());
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$this->assertLessThan(Defaults::MAX_BACKOFF_S + 1, $delay);
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$this->assertGreaterThan(0, $delay);
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}
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$delay = $r->retryDelay($x, null);
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$this->assertLessThan(Defaults::MAX_BACKOFF_S + 1, $delay);
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$this->assertGreaterThan(0, $delay);
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}
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}
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