function OpenTelemetryPerformanceTest::testNodePageCoolCache

Logs node/1 tracing data with a cool cache.

Cool here means that 'global' site caches are warm but anything specific to the route or path is cold.

File

core/profiles/demo_umami/tests/src/FunctionalJavascript/OpenTelemetryPerformanceTest.php, line 94

Class

OpenTelemetryPerformanceTest

Tests demo_umami profile performance.

Namespace

Code

protected function testNodePageCoolCache() : void {
  // First of all visit the node page to ensure the image style exists.
  $this->drupalGet('node/1');
  $this->clearCaches();
  // Now visit a non-node page to warm non-route-specific caches.
  $this->drupalGet('user/login');
  $performance_data = $this->collectPerformanceData(function () {
    $this->drupalGet('node/1');
  }, 'umamiNodePageCoolCache');
  $this->assertSession()
    ->pageTextContains('quiche');
  $this->assertMetricsByName('umamiNodePageCoolCache', $performance_data);
}