Merge pull request #26878 from woocommerce/fix/26787

Moved synchronous webhook execution into a shutdown function
This commit is contained in:
Claudio Sanches 2020-06-30 16:34:12 -03:00 committed by GitHub
commit c3608f3b57
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2 changed files with 50 additions and 2 deletions

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@ -8,6 +8,23 @@
defined( 'ABSPATH' ) || exit;
/**
* Process the synchronous web hooks at the end of the request.
*
* @since 4.4.0
*/
function wc_webhook_execute_synchronous_queue() {
global $wc_queued_sync_webhooks;
if ( empty( $wc_queued_sync_webhooks ) ) {
return;
}
foreach ( $wc_queued_sync_webhooks as $data ) {
$data['webhook']->deliver( $data['arg'] );
}
}
register_shutdown_function( 'wc_webhook_execute_synchronous_queue' );
/**
* Process webhook delivery.
*
@ -33,8 +50,16 @@ function wc_webhook_process_delivery( $webhook, $arg ) {
WC()->queue()->add( 'woocommerce_deliver_webhook_async', $queue_args, 'woocommerce-webhooks' );
}
} else {
// Deliver immediately.
$webhook->deliver( $arg );
// We need to queue the webhook so that it can be ran after the request has finished processing.
// This must be done in order to keep parity with how they are executed asynchronously.
global $wc_queued_sync_webhooks;
if ( ! isset( $wc_queued_sync_webhooks ) ) {
$wc_queued_sync_webhooks = array();
}
$wc_queued_sync_webhooks[] = array(
'webhook' => $webhook,
'arg' => $arg,
);
}
}
add_action( 'woocommerce_webhook_process_delivery', 'wc_webhook_process_delivery', 10, 2 );

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@ -238,6 +238,29 @@ class WC_Tests_Webhook_Functions extends WC_Unit_Test_Case {
remove_action( 'woocommerce_webhook_process_delivery', array( $this, 'woocommerce_webhook_process_delivery' ), 1, 2 );
}
/**
* Verify that a webhook is queued when intended to be delivered synchronously. This allows us to then execute them
* all in a `register_shutdown_function` after the request has processed. Since async jobs are handled in
* this way, we can be more confident that it is consistent.
*/
public function test_woocommerce_webhook_synchronous_is_queued() {
add_filter( 'woocommerce_webhook_deliver_async', '__return_false' );
$webhook = wc_get_webhook( $this->create_webhook( 'customer.created' )->get_id() );
wc_load_webhooks( 'active' );
add_action( 'woocommerce_webhook_process_delivery', array( $this, 'woocommerce_webhook_process_delivery' ), 1, 2 );
$customer = WC_Helper_Customer::create_customer( 'test1', 'pw1', 'user1@example.com' );
global $wc_queued_sync_webhooks;
$this->assertCount( 1, $wc_queued_sync_webhooks );
$this->assertEquals( $webhook->get_id(), $wc_queued_sync_webhooks[0]['webhook']->get_id() );
$this->assertEquals( $customer->get_id(), $wc_queued_sync_webhooks[0]['arg'] );
$wc_queued_sync_webhooks = null;
remove_filter( 'woocommerce_webhook_deliver_async', '__return_false' );
$webhook->delete( true );
$customer->delete( true );
}
/**
* Helper function to keep track of which webhook (and corresponding arg) has been delivered
* within the current request.