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new file mode 100644 |
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| 1 |
+<?php |
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+ |
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+namespace Telnyx\HttpClient; |
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+ |
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+/** |
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+ * @internal |
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+ * @covers \Telnyx\HttpClient\CurlClient |
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+ */ |
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+final class CurlClientTest extends \Telnyx\TestCase |
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+{
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+ /** @var \ReflectionProperty */ |
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+ private $initialNetworkRetryDelayProperty; |
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+ |
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+ /** @var \ReflectionProperty */ |
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+ private $maxNetworkRetryDelayProperty; |
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+ |
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+ /** @var float */ |
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+ private $origInitialNetworkRetryDelay; |
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+ |
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+ /** @var int */ |
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+ private $origMaxNetworkRetries; |
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+ |
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+ /** @var float */ |
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+ private $origMaxNetworkRetryDelay; |
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+ |
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+ /** @var \ReflectionMethod */ |
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+ private $sleepTimeMethod; |
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+ |
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+ /** @var \ReflectionMethod */ |
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+ private $shouldRetryMethod; |
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+ |
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+ /** |
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+ * @before |
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+ */ |
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+ public function saveOriginalNetworkValues() |
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+ {
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+ $this->origMaxNetworkRetries = \Telnyx\Telnyx::getMaxNetworkRetries(); |
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+ $this->origMaxNetworkRetryDelay = \Telnyx\Telnyx::getMaxNetworkRetryDelay(); |
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+ $this->origInitialNetworkRetryDelay = \Telnyx\Telnyx::getInitialNetworkRetryDelay(); |
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+ } |
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+ |
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+ /** |
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+ * @before |
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+ */ |
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+ public function setUpReflectors() |
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+ {
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+ $telnyxReflector = new \ReflectionClass('\Telnyx\Telnyx');
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+ |
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+ $this->maxNetworkRetryDelayProperty = $telnyxReflector->getProperty('maxNetworkRetryDelay');
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+ $this->maxNetworkRetryDelayProperty->setAccessible(true); |
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+ |
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+ $this->initialNetworkRetryDelayProperty = $telnyxReflector->getProperty('initialNetworkRetryDelay');
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+ $this->initialNetworkRetryDelayProperty->setAccessible(true); |
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+ |
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+ $curlClientReflector = new \ReflectionClass('\Telnyx\HttpClient\CurlClient');
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+ |
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+ $this->shouldRetryMethod = $curlClientReflector->getMethod('shouldRetry');
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+ $this->shouldRetryMethod->setAccessible(true); |
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+ |
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+ $this->sleepTimeMethod = $curlClientReflector->getMethod('sleepTime');
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+ $this->sleepTimeMethod->setAccessible(true); |
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+ } |
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+ |
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+ /** |
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+ * @after |
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+ */ |
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+ public function restoreOriginalNetworkValues() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries($this->origMaxNetworkRetries); |
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+ $this->setMaxNetworkRetryDelay($this->origMaxNetworkRetryDelay); |
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+ $this->setInitialNetworkRetryDelay($this->origInitialNetworkRetryDelay); |
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+ } |
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+ |
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+ private function setMaxNetworkRetryDelay($maxNetworkRetryDelay) |
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+ {
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+ $this->maxNetworkRetryDelayProperty->setValue(null, $maxNetworkRetryDelay); |
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+ } |
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+ |
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+ private function setInitialNetworkRetryDelay($initialNetworkRetryDelay) |
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+ {
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+ $this->initialNetworkRetryDelayProperty->setValue(null, $initialNetworkRetryDelay); |
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+ } |
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+ |
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+ private function createFakeRandomGenerator($returnValue = 1.0) |
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+ {
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+ $fakeRandomGenerator = $this->createMock('\Telnyx\Util\RandomGenerator');
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+ $fakeRandomGenerator->method('randFloat')->willReturn($returnValue);
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+ |
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+ return $fakeRandomGenerator; |
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+ } |
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+ |
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+ public function testTimeout() |
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+ {
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+ $curl = new CurlClient(); |
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+ static::assertSame(CurlClient::DEFAULT_TIMEOUT, $curl->getTimeout()); |
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+ static::assertSame(CurlClient::DEFAULT_CONNECT_TIMEOUT, $curl->getConnectTimeout()); |
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+ |
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+ // implicitly tests whether we're returning the CurlClient instance |
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+ $curl = $curl->setConnectTimeout(1)->setTimeout(10); |
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+ static::assertSame(1, $curl->getConnectTimeout()); |
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+ static::assertSame(10, $curl->getTimeout()); |
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+ |
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+ $curl->setTimeout(-1); |
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+ $curl->setConnectTimeout(-999); |
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+ static::assertSame(0, $curl->getTimeout()); |
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+ static::assertSame(0, $curl->getConnectTimeout()); |
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+ } |
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+ |
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+ public function testUserAgentInfo() |
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+ {
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+ $curl = new CurlClient(); |
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+ $uaInfo = $curl->getUserAgentInfo(); |
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+ static::assertNotNull($uaInfo); |
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+ static::assertNotNull($uaInfo['httplib']); |
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+ static::assertNotNull($uaInfo['ssllib']); |
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+ } |
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+ |
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+ public function testDefaultOptions() |
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+ {
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+ // make sure options array loads/saves properly |
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+ $optionsArray = [\CURLOPT_PROXY => 'localhost:80']; |
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+ $withOptionsArray = new CurlClient($optionsArray); |
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+ static::assertSame($withOptionsArray->getDefaultOptions(), $optionsArray); |
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+ |
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+ // make sure closure-based options work properly, including argument passing |
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+ $ref = null; |
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+ $withClosure = new CurlClient(function ($method, $absUrl, $headers, $params, $hasFile) use (&$ref) {
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+ $ref = \func_get_args(); |
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+ |
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+ return []; |
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+ }); |
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+ |
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+ $withClosure->request('get', 'https://httpbin.org/status/200', [], [], false);
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+ static::assertSame($ref, ['get', 'https://httpbin.org/status/200', [], [], false]); |
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+ |
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+ // this is the last test case that will run, since it'll throw an exception at the end |
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+ $withBadClosure = new CurlClient(function () {
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+ return 'thisShouldNotWork'; |
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+ }); |
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+ $this->expectException('Telnyx\Exception\UnexpectedValueException');
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+ $this->expectExceptionMessage('Non-array value returned by defaultOptions CurlClient callback');
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+ $withBadClosure->request('get', 'https://httpbin.org/status/200', [], [], false);
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+ } |
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+ |
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+ public function testSslOption() |
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+ {
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+ // make sure options array loads/saves properly |
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+ $optionsArray = [\CURLOPT_SSLVERSION => \CURL_SSLVERSION_TLSv1]; |
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+ $withOptionsArray = new CurlClient($optionsArray); |
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+ static::assertSame($withOptionsArray->getDefaultOptions(), $optionsArray); |
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+ } |
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+ |
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+ public function testShouldRetryOnTimeout() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, \CURLE_OPERATION_TIMEOUTED, 0, [], 0)); |
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+ } |
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+ |
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+ public function testShouldRetryOnConnectionFailure() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, \CURLE_COULDNT_CONNECT, 0, [], 0)); |
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+ } |
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+ |
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+ public function testShouldRetryOnConflict() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, 0, 409, [], 0)); |
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+ } |
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+ |
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+ public function testShouldNotRetryOn429() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertFalse($this->shouldRetryMethod->invoke($curlClient, 0, 429, [], 0)); |
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+ } |
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+ |
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+ public function testShouldRetryOn500() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, 0, 500, [], 0)); |
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+ } |
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+ |
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+ public function testShouldRetryOn503() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, 0, 503, [], 0)); |
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+ } |
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+ |
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+ public function testShouldRetryOnStripeShouldRetryTrue() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertFalse($this->shouldRetryMethod->invoke($curlClient, 0, 400, [], 0)); |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, 0, 400, ['telnyx-should-retry' => 'true'], 0)); |
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+ } |
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+ |
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+ public function testShouldNotRetryOnStripeShouldRetryFalse() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertTrue($this->shouldRetryMethod->invoke($curlClient, 0, 500, [], 0)); |
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+ static::assertFalse($this->shouldRetryMethod->invoke($curlClient, 0, 500, ['telnyx-should-retry' => 'false'], 0)); |
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+ } |
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+ |
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+ public function testShouldNotRetryAtMaximumCount() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertFalse($this->shouldRetryMethod->invoke($curlClient, 0, 0, [], \Telnyx\Telnyx::getMaxNetworkRetries())); |
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+ } |
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+ |
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+ public function testShouldNotRetryOnCertValidationError() |
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+ {
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+ \Telnyx\Telnyx::setMaxNetworkRetries(2); |
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+ |
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+ $curlClient = new CurlClient(); |
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+ |
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+ static::assertFalse($this->shouldRetryMethod->invoke($curlClient, \CURLE_SSL_PEER_CERTIFICATE, -1, [], 0)); |
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+ } |
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+ |
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+ public function testSleepTimeShouldGrowExponentially() |
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+ {
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+ $this->setMaxNetworkRetryDelay(999.0); |
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+ |
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+ $curlClient = new CurlClient(null, $this->createFakeRandomGenerator()); |
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+ |
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+ static::assertSame( |
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+ \Telnyx\Telnyx::getInitialNetworkRetryDelay() * 1, |
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+ $this->sleepTimeMethod->invoke($curlClient, 1, []) |
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+ ); |
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+ static::assertSame( |
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+ \Telnyx\Telnyx::getInitialNetworkRetryDelay() * 2, |
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+ $this->sleepTimeMethod->invoke($curlClient, 2, []) |
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+ ); |
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+ static::assertSame( |
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+ \Telnyx\Telnyx::getInitialNetworkRetryDelay() * 4, |
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+ $this->sleepTimeMethod->invoke($curlClient, 3, []) |
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+ ); |
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+ static::assertSame( |
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+ \Telnyx\Telnyx::getInitialNetworkRetryDelay() * 8, |
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+ $this->sleepTimeMethod->invoke($curlClient, 4, []) |
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+ ); |
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+ } |
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+ |
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+ public function testSleepTimeShouldEnforceMaxNetworkRetryDelay() |
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+ {
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+ $this->setInitialNetworkRetryDelay(1.0); |
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+ $this->setMaxNetworkRetryDelay(2); |
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+ |
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+ $curlClient = new CurlClient(null, $this->createFakeRandomGenerator()); |
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+ |
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+ static::assertSame(1.0, $this->sleepTimeMethod->invoke($curlClient, 1, [])); |
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+ static::assertSame(2.0, $this->sleepTimeMethod->invoke($curlClient, 2, [])); |
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+ static::assertSame(2.0, $this->sleepTimeMethod->invoke($curlClient, 3, [])); |
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+ static::assertSame(2.0, $this->sleepTimeMethod->invoke($curlClient, 4, [])); |
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+ } |
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+ |
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| 282 |
+ public function testSleepTimeShouldRespectRetryAfter() |
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+ {
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+ $this->setInitialNetworkRetryDelay(1.0); |
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+ $this->setMaxNetworkRetryDelay(2.0); |
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+ |
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+ $curlClient = new CurlClient(null, $this->createFakeRandomGenerator()); |
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+ |
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+ // Uses max of default and header. |
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+ static::assertSame(10.0, $this->sleepTimeMethod->invoke($curlClient, 1, ['retry-after' => '10'])); |
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+ static::assertSame(2.0, $this->sleepTimeMethod->invoke($curlClient, 2, ['retry-after' => '1'])); |
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+ |
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| 293 |
+ // Ignores excessively large values. |
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+ static::assertSame(2.0, $this->sleepTimeMethod->invoke($curlClient, 2, ['retry-after' => '100'])); |
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| 295 |
+ } |
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| 296 |
+ |
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| 297 |
+ public function testSleepTimeShouldAddSomeRandomness() |
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| 298 |
+ {
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| 299 |
+ $randomValue = 0.8; |
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| 300 |
+ $this->setInitialNetworkRetryDelay(1.0); |
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| 301 |
+ $this->setMaxNetworkRetryDelay(8.0); |
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| 302 |
+ |
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| 303 |
+ $curlClient = new CurlClient(null, $this->createFakeRandomGenerator($randomValue)); |
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| 304 |
+ |
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| 305 |
+ $baseValue = \Telnyx\Telnyx::getInitialNetworkRetryDelay() * (0.5 * (1 + $randomValue)); |
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| 306 |
+ |
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| 307 |
+ // the initial value cannot be smaller than the base, |
|
| 308 |
+ // so the randomness is ignored |
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| 309 |
+ static::assertSame(\Telnyx\Telnyx::getInitialNetworkRetryDelay(), $this->sleepTimeMethod->invoke($curlClient, 1, [])); |
|
| 310 |
+ |
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| 311 |
+ // after the first one, the randomness is applied |
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| 312 |
+ static::assertSame($baseValue * 2, $this->sleepTimeMethod->invoke($curlClient, 2, [])); |
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| 313 |
+ static::assertSame($baseValue * 4, $this->sleepTimeMethod->invoke($curlClient, 3, [])); |
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| 314 |
+ static::assertSame($baseValue * 8, $this->sleepTimeMethod->invoke($curlClient, 4, [])); |
|
| 315 |
+ } |
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| 316 |
+ |
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| 317 |
+ public function testResponseHeadersCaseInsensitive() |
|
| 318 |
+ {
|
|
| 319 |
+ $profiles = \Telnyx\MessagingProfile::all(); |
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| 320 |
+ |
|
| 321 |
+ $headers = $profiles->getLastResponse()->headers; |
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| 322 |
+ static::assertNotNull($headers['request-id']); |
|
| 323 |
+ static::assertSame($headers['request-id'], $headers['Request-Id']); |
|
| 324 |
+ } |
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| 325 |
+ |
|
| 326 |
+ public function testSetRequestStatusCallback() |
|
| 327 |
+ {
|
|
| 328 |
+ try {
|
|
| 329 |
+ $called = false; |
|
| 330 |
+ |
|
| 331 |
+ $curl = new CurlClient(); |
|
| 332 |
+ $curl->setRequestStatusCallback(function ($rbody, $rcode, $rheaders, $errno, $message, $willBeRetried, $numRetries) use (&$called) {
|
|
| 333 |
+ $called = true; |
|
| 334 |
+ |
|
| 335 |
+ $this->assertInternalType('string', $rbody);
|
|
| 336 |
+ $this->assertSame(200, $rcode); |
|
| 337 |
+ $this->assertSame(0, $errno); |
|
| 338 |
+ $this->assertNull($message); |
|
| 339 |
+ $this->assertFalse($willBeRetried); |
|
| 340 |
+ $this->assertSame(0, $numRetries); |
|
| 341 |
+ }); |
|
| 342 |
+ |
|
| 343 |
+ \Telnyx\ApiRequestor::setHttpClient($curl); |
|
| 344 |
+ |
|
| 345 |
+ \Telnyx\MessagingProfile::all(); |
|
| 346 |
+ |
|
| 347 |
+ static::assertTrue($called); |
|
| 348 |
+ } finally {
|
|
| 349 |
+ \Telnyx\ApiRequestor::setHttpClient(null); |
|
| 350 |
+ } |
|
| 351 |
+ } |
|
| 352 |
+ |
|
| 353 |
+ public function testInvalidMethod() {
|
|
| 354 |
+ $curl = new CurlClient(); |
|
| 355 |
+ |
|
| 356 |
+ $this->expectException('Telnyx\Exception\UnexpectedValueException');
|
|
| 357 |
+ $this->expectExceptionMessage('Unrecognized method invalidmethod');
|
|
| 358 |
+ |
|
| 359 |
+ $curl->request('invalidmethod', 'https://httpbin.org/status/200', [], [], false);
|
|
| 360 |
+ |
|
| 361 |
+ } |
|
| 362 |
+ public function testGetSets() {
|
|
| 363 |
+ $curl = new CurlClient(); |
|
| 364 |
+ |
|
| 365 |
+ $curl->setEnablePersistentConnections(false); |
|
| 366 |
+ static::assertSame(false, $curl->getEnablePersistentConnections()); |
|
| 367 |
+ $curl->setEnablePersistentConnections(true); |
|
| 368 |
+ static::assertSame(true, $curl->getEnablePersistentConnections()); |
|
| 369 |
+ |
|
| 370 |
+ $curl->setEnableHttp2(false); |
|
| 371 |
+ static::assertSame(false, $curl->getEnableHttp2()); |
|
| 372 |
+ $curl->setEnableHttp2(true); |
|
| 373 |
+ static::assertSame(true, $curl->getEnableHttp2()); |
|
| 374 |
+ } |
|
| 375 |
+} |