function OpenTelemetryNodePagePerformanceTest::testNodePageHotCache

Logs node page tracing data with a hot cache.

Hot here means that all possible caches are warmed.

File

core/profiles/demo_umami/tests/src/FunctionalJavascript/OpenTelemetryNodePagePerformanceTest.php, line 54

Class

OpenTelemetryNodePagePerformanceTest

Tests demo_umami profile performance.

Namespace

Code

protected function testNodePageHotCache() : void {
  // Request the page twice so that asset aggregates are definitely cached in
  // the browser cache.
  $this->drupalGet('node/1');
  $this->drupalGet('node/1');
  $performance_data = $this->collectPerformanceData(function () {
    $this->drupalGet('node/1');
  }, 'umamiNodePageHotCache');
  $this->assertSession()
    ->pageTextContains('quiche');
  $this->assertSame($performance_data->getQueryCount(), 0);
  $this->assertSame($performance_data->getCacheGetCount(), 1);
  $this->assertSame($performance_data->getCacheSetCount(), 0);
  $this->assertSame($performance_data->getCacheDeleteCount(), 0);
  $this->assertSame(0, $performance_data->getCacheTagChecksumCount());
  $this->assertSame(1, $performance_data->getCacheTagIsValidCount());
}