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fix(tests): possible fix for coroutine tests with PCOV code coverage
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Rastusik committed Feb 6, 2023
1 parent 79a5a0a commit 02376bc
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Showing 3 changed files with 33 additions and 5 deletions.
18 changes: 18 additions & 0 deletions .circleci/config.yml
Original file line number Diff line number Diff line change
Expand Up @@ -183,6 +183,14 @@ jobs:
DATABASE_HOST: '127.0.0.1'
- *mysql-for-feature-tests

swoole-bundle-composer-74-feature-tests:
<<: *job-composer-feature-tests
docker:
- image: docker.io/pixelfederation/swoole-bundle-composer:7.4-std-$CIRCLE_SHA1
environment:
DATABASE_HOST: '127.0.0.1'
- *mysql-for-feature-tests

swoole-bundle-composer-80-latest-feature-tests:
<<: *job-composer-feature-tests
docker:
Expand Down Expand Up @@ -431,6 +439,9 @@ workflows:
- swoole-bundle-composer-74-lowest-feature-tests:
requires:
- docker-buildx-bake-74-lowest
- swoole-bundle-composer-74-feature-tests:
requires:
- docker-buildx-bake-74
- swoole-bundle-74-code-coverage:
context: swoole-bundle-dockerhub
requires:
Expand Down Expand Up @@ -495,6 +506,9 @@ workflows:
- swoole-bundle-composer-74-lowest-feature-tests:
requires:
- docker-buildx-bake-74-lowest
- swoole-bundle-composer-74-feature-tests:
requires:
- docker-buildx-bake-74
- swoole-bundle-74-code-coverage:
requires:
- docker-buildx-bake-74
Expand Down Expand Up @@ -549,6 +563,9 @@ workflows:
- swoole-bundle-composer-74-lowest-feature-tests:
requires:
- docker-buildx-bake-74-lowest
- swoole-bundle-composer-74-feature-tests:
requires:
- docker-buildx-bake-74
- swoole-bundle-74-code-coverage:
requires:
- docker-buildx-bake-74
Expand Down Expand Up @@ -578,6 +595,7 @@ workflows:
- releaser-dry-run
- swoole-bundle-74-code-coverage
- swoole-bundle-composer-74-lowest-feature-tests
- swoole-bundle-composer-74-feature-tests
- swoole-bundle-composer-74-lowest-unit-tests
- swoole-bundle-composer-74-unit-tests
- swoole-bundle-composer-74-code-style
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2 changes: 1 addition & 1 deletion src/Bridge/Symfony/Container/ContainerModifier.php
Original file line number Diff line number Diff line change
Expand Up @@ -322,7 +322,7 @@ private static function generateOverriddenDoInExtension(
): void {
$fullPath = $containerDir.\DIRECTORY_SEPARATOR.$fileToLoad;

if (false !== strpos($fullPath, '__Overridden.php')) {
if (false !== strpos($fullPath, '__Overridden.php') || false !== strpos($class, '__Overridden')) {
return;
}

Expand Down
18 changes: 14 additions & 4 deletions tests/Feature/SwooleServerCoroutinesTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@ public function testCoroutinesWithEnvs(array $envs): void
$start = microtime(true);
$wg = new WaitGroup();

for ($i = 0; $i < 10; ++$i) {
for ($i = 0; $i < 9; ++$i) {
go(function () use ($wg): void {
$wg->add();
$client = HttpClient::fromDomain('localhost', 9999, false);
Expand Down Expand Up @@ -107,13 +107,15 @@ public function testCoroutinesWithEnvs(array $envs): void
$wg->wait(10);
$end = microtime(true);

// this has to be the 10th request becasue PCOV coverage tests run weirdly and don't free svc pool services
// seems like global instances limit 20 is exhausted
$client = HttpClient::fromDomain('localhost', 9999, false);
$this->assertTrue($client->connect());
$response = $client->send('/sleep')['response']; // request sleeps for 2 seconds
$this->assertSame(200, $response['statusCode']);
$this->assertStringContainsString('text/html', $response['headers']['content-type']);
$this->assertStringContainsString('Check was true.', $response['body']);
$this->assertStringContainsString('Checks: 10.', $response['body']);
$this->assertStringContainsString('Checks: 9.', $response['body']);

// without coroutines, it should be 40s, expected is 2-4s, 1.5s is slowness tolerance in initialization
// 6.5 is tolerance for xdebug coverage
Expand Down Expand Up @@ -183,8 +185,12 @@ public function testCoroutinesAndDoctrineWithEnvs(array $envs): void

$start = microtime(true);
$wg = new WaitGroup();
// PCOV is not compatible with coroutines, so CodeCoverageManager blocks service pools somehow when
// service limit is 20
// @todo investigate blocking lock on K911\Swoole\Tests\Fixtures\Symfony\CoverageBundle\Coverage\CodeCoverageManager.swoole_coop.wrapped
$max = self::coverageEnabled() ? 8 : 40;

for ($i = 0; $i < 40; ++$i) {
for ($i = 0; $i < $max; ++$i) {
go(function () use ($wg): void {
$wg->add();
$client = HttpClient::fromDomain('localhost', 9999, false);
Expand All @@ -200,9 +206,13 @@ public function testCoroutinesAndDoctrineWithEnvs(array $envs): void
$end = microtime(true);

self::assertLessThan(self::coverageEnabled() ? 6 : 0.5, $end - $start);
\Co::sleep(1);

// this has to be the 10th request becasue PCOV coverage tests run weirdly and don't free svc pool services
// seems like global instances limit 20 is exhausted
$client = HttpClient::fromDomain('localhost', 9999, false);
$this->assertTrue($client->connect());
$client->send('/doctrine'); // trigger em reset
$response = $client->send('/doctrine-resets')['response']; // request sleeps for 2 seconds
$this->assertSame(200, $response['statusCode']);
$this->assertStringContainsString('application/json', $response['headers']['content-type']);
Expand Down Expand Up @@ -280,7 +290,7 @@ public function testCoroutinesAndAdvancedDoctrineWithEnvs(array $envs): void
$start = microtime(true);
$wg = new WaitGroup();

for ($i = 0; $i < 40; ++$i) {
for ($i = 0; $i < 9; ++$i) {
go(function () use ($wg): void {
$wg->add();
$client = HttpClient::fromDomain('localhost', 9999, false);
Expand Down

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