-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #137 from woocommerce/24-03/retry-after-429
Retry after 429
- Loading branch information
Showing
8 changed files
with
171 additions
and
35 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,68 @@ | ||
| <?php | ||
|
|
||
| namespace QIT_CLI_Tests; | ||
|
|
||
| use QIT_CLI\RequestBuilder; | ||
| use PHPUnit\Framework\TestCase; | ||
|
|
||
| class RequestBuilderTest extends TestCase { | ||
| /** @var RequestBuilder $this ->sut */ | ||
| protected $sut; | ||
|
|
||
| protected function setUp(): void { | ||
| parent::setUp(); | ||
| $this->sut = new class extends RequestBuilder { | ||
| public $retry_429 = 5; | ||
|
|
||
| public function wait_after_429( string $headers, int $max_wait = 60 ): int { | ||
| return parent::wait_after_429( $headers, $max_wait ); | ||
| } | ||
| }; | ||
| } | ||
|
|
||
| public function test_retry_after_seconds() { | ||
| $headers = "Retry-After: 59\r\nOther-Header: value"; | ||
|
|
||
| $this->assertEquals( 59, $this->sut->wait_after_429( $headers ) ); | ||
| } | ||
|
|
||
| public function test_retry_after_http_date() { | ||
| $dateTime = new \DateTime( '+120 seconds' ); | ||
| $httpDate = $dateTime->format( \DateTimeInterface::RFC7231 ); | ||
| $headers = "Retry-After: $httpDate\r\nOther-Header: value"; | ||
|
|
||
| // Since time will pass between the creation of the date and this calculation, | ||
| // allow a small margin in the assertion | ||
| $expected_delay = $dateTime->getTimestamp() - time(); | ||
| $this->assertEqualsWithDelta( $expected_delay, $this->sut->wait_after_429( $headers, 130 ), 5 ); | ||
| } | ||
|
|
||
| public function test_no_retry_after_header() { | ||
| $headers = "Other-Header: value"; | ||
|
|
||
| $this->assertEquals( 5, $this->sut->wait_after_429( $headers ) ); | ||
| } | ||
|
|
||
| public function test_invalid_retry_after_header() { | ||
| $headers = "Retry-After: invalid\r\nOther-Header: value"; | ||
|
|
||
| $this->assertEquals( 5, $this->sut->wait_after_429( $headers ) ); | ||
| } | ||
|
|
||
| public function test_exponential_backoff() { | ||
| $headers = "Retry-After: invalid\r\nOther-Header: value"; | ||
|
|
||
| $this->assertEquals( 5, $this->sut->wait_after_429( $headers ) ); | ||
| // Mimick integration-level test. | ||
| $this->sut->retry_429 --; | ||
| $this->assertEquals( 10, $this->sut->wait_after_429( $headers ) ); | ||
| $this->sut->retry_429 --; | ||
| $this->assertEquals( 20, $this->sut->wait_after_429( $headers ) ); | ||
| $this->sut->retry_429 --; | ||
| $this->assertEquals( 40, $this->sut->wait_after_429( $headers ) ); | ||
| $this->sut->retry_429 --; | ||
| $this->assertEquals( 80, $this->sut->wait_after_429( $headers, 300 ) ); | ||
| $this->sut->retry_429 --; | ||
| $this->assertEquals( 160, $this->sut->wait_after_429( $headers, 300 ) ); | ||
| } | ||
| } |