1 files changed, 67 insertions, 0 deletions
diff --git a/testing/raptor/browsertime/browsertime_scenario.js b/testing/raptor/browsertime/browsertime_scenario.js
new file mode 100644
index 0000000000..15b199e1a8
--- /dev/null
+++ b/testing/raptor/browsertime/browsertime_scenario.js
@@ -0,0 +1,67 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* eslint-env node */
+
+module.exports = async function(context, commands) {
+  context.log.info("Starting a browsertime scenario test");
+  let page_cycles = context.options.browsertime.page_cycles;
+  let page_cycle_delay = context.options.browsertime.page_cycle_delay;
+  let post_startup_delay = context.options.browsertime.post_startup_delay;
+  let scenario_time = context.options.browsertime.scenario_time;
+  let background_app = context.options.browsertime.background_app == "true";
+  let app = null;
+
+  if (background_app) {
+    if (!context.options.android) {
+      throw new Error("Cannot background an application on desktop");
+    }
+    app = context.options.firefox.android.package;
+  }
+
+  context.log.info(
+    "Waiting for %d ms (post_startup_delay)",
+    post_startup_delay
+  );
+  await commands.wait.byTime(post_startup_delay);
+
+  for (let count = 0; count < page_cycles; count++) {
+    context.log.info("Navigating to about:blank");
+    await commands.navigate("about:blank");
+
+    context.log.info("Cycle %d, waiting for %d ms", count, page_cycle_delay);
+    await commands.wait.byTime(page_cycle_delay);
+
+    context.log.info("Cycle %d, starting the measure", count);
+
+    if (background_app) {
+      // Background the application and disable doze for it
+      await commands.android.shell(`dumpsys deviceidle whitelist +${app}`);
+      await commands.android.shell(`input keyevent 3`);
+      await commands.wait.byTime(1000);
+      const foreground = await commands.android.shell(
+        "dumpsys window windows | grep mCurrentFocus"
+      );
+      if (foreground.includes(app)) {
+        throw new Error("Application was not backgrounded successfully");
+      } else {
+        context.log.info("Application was backgrounded successfully");
+      }
+    }
+
+    // Run the test
+    await commands.measure.start("about:blank test");
+    context.log.info("Waiting for %d ms for this scenario", scenario_time);
+    await commands.wait.byTime(scenario_time);
+    await commands.measure.stop();
+
+    if (background_app) {
+      // Foreground the application and enable doze again
+      await commands.android.shell(`am start --activity-single-top ${app}`);
+      await commands.android.shell(`dumpsys deviceidle enable`);
+    }
+  }
+  context.log.info("Browsertime scenario test ended.");
+  return true;
+};