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chore: retry CURLE_SSL_CONNECT_ERROR failures #2972

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chore: retry CURLE_SSL_CONNECT_ERROR failures #2972

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a088576
chore: retry CURLE_SSL_CONNECT_ERROR failures
annuh Jul 30, 2024
5c72e2a
chore: add tests
annuh Jul 30, 2024
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7 changes: 7 additions & 0 deletions .changes/nextrelease/retry_curl35.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,7 @@
[
{
"type": "enhancement",
"category": "",
"description": "Enables retries of the CURLE_SSL_CONNECT_ERROR (35) failure."
}
]
1 change: 1 addition & 0 deletions src/RetryMiddleware.php
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,7 @@ public static function createDefaultDecider(
) {
$retryCurlErrors = [];
if (extension_loaded('curl')) {
$retryCurlErrors[CURLE_SSL_CONNECT_ERROR] = true;
$retryCurlErrors[CURLE_RECV_ERROR] = true;
}

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22 changes: 18 additions & 4 deletions tests/RetryMiddlewareTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,12 @@ public function testDeciderIgnoresPHPError()
}
}

public function testDeciderRetriesWhenCurlErrorCodeMatches()
/**
* @param int $curlErrorCode
* @param bool $expected
* @dataProvider curlErrorCodesProvider
*/
public function testDeciderRetriesWhenCurlErrorCodeMatches($curlErrorCode, $expected)
{
if (!extension_loaded('curl')) {
$this->markTestSkipped('Test skipped on no cURL extension');
Expand All @@ -99,11 +104,11 @@ public function testDeciderRetriesWhenCurlErrorCodeMatches()
$request,
null,
null,
['errno' => CURLE_RECV_ERROR]
['errno' => $curlErrorCode]
);
} elseif ($version === 5) {
$previous = new RequestException(
'cURL error ' . CURLE_RECV_ERROR . ': test',
'cURL error ' . $curlErrorCode . ': test',
new \GuzzleHttp\Message\Request('GET', 'http://www.example.com')
);
}
Expand All @@ -113,7 +118,16 @@ public function testDeciderRetriesWhenCurlErrorCodeMatches()
['connection_error' => false],
$previous
);
$this->assertTrue($decider(0, $command, $request, null, $err));
$this->assertEquals($expected, $decider(0, $command, $request, null, $err));
}

public static function curlErrorCodesProvider()
{
return [
'Error 35 should retry' => [CURLE_SSL_CONNECT_ERROR, true],
'Error 56 should retry' => [CURLE_RECV_ERROR, true],
'Error 0 should not retry' => [CURLE_OK, false],
];
}

public function testDeciderRetriesForCustomCurlErrors()
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