Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 180 insertions, 0 deletions

diff --git a/devtools/client/performance-new/test/browser/browser_split-toolbar-button.js b/devtools/client/performance-new/test/browser/browser_split-toolbar-button.js
new file mode 100644
index 0000000000..d3631bde2f
--- /dev/null
+++ b/devtools/client/performance-new/test/browser/browser_split-toolbar-button.js
@@ -0,0 +1,180 @@
+/* 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/. */
+
+"use strict";
+
+// This is the same value used by CustomizableUI tests.
+const kForceOverflowWidthPx = 450;
+
+function isActive() {
+  return Services.profiler.IsActive();
+}
+
+/**
+ * Force focus to an element that isn't focusable.
+ * Toolbar buttons aren't focusable because if they were, clicking them would
+ * focus them, which is undesirable. Therefore, they're only made focusable
+ * when a user is navigating with the keyboard. This function forces focus as
+ * is done during toolbar keyboard navigation.
+ */
+function forceFocus(elem) {
+  elem.setAttribute("tabindex", "-1");
+  elem.focus();
+  elem.removeAttribute("tabindex");
+}
+
+async function waitForProfileAndCloseTab() {
+  await waitUntil(
+    () => !button.classList.contains("profiler-paused"),
+    "Waiting until the profiler is no longer paused"
+  );
+
+  await checkTabLoadedProfile({
+    initialTitle: "Waiting on the profile",
+    successTitle: "Profile received",
+    errorTitle: "Error",
+  });
+}
+var button;
+var dropmarker;
+
+add_setup(async function () {
+  info(
+    "Add the profiler button to the toolbar and ensure capturing a profile loads a local url."
+  );
+  await setProfilerFrontendUrl(
+    "http://example.com",
+    "/browser/devtools/client/performance-new/test/browser/fake-frontend.html"
+  );
+  await makeSureProfilerPopupIsEnabled();
+  button = document.getElementById("profiler-button-button");
+  dropmarker = document.getElementById("profiler-button-dropmarker");
+});
+
+add_task(async function click_icon() {
+  info("Test that the profiler icon starts and captures a profile.");
+
+  ok(!dropmarker.hasAttribute("open"), "should start with the panel closed");
+  ok(!isActive(), "should start with the profiler inactive");
+
+  button.click();
+  await getElementByTooltip(document, "The profiler is recording a profile");
+  ok(isActive(), "should have started the profiler");
+
+  button.click();
+  // We're not testing for the tooltip "capturing a profile" because this might
+  // be racy.
+  await waitForProfileAndCloseTab();
+
+  // Back to the inactive state.
+  await getElementByTooltip(document, "Record a performance profile");
+});
+
+add_task(async function click_dropmarker() {
+  info("Test that the profiler icon dropmarker opens the panel.");
+
+  ok(!dropmarker.hasAttribute("open"), "should start with the panel closed");
+  ok(!isActive(), "should start with the profiler inactive");
+
+  const popupShownPromise = waitForProfilerPopupEvent(window, "popupshown");
+  dropmarker.click();
+  await popupShownPromise;
+
+  info("Ensure the panel is open and the profiler still inactive.");
+  ok(dropmarker.getAttribute("open") == "true", "panel should be open");
+  ok(!isActive(), "profiler should still be inactive");
+  await getElementByLabel(document, "Start Recording");
+
+  info("Press Escape to close the panel.");
+  const popupHiddenPromise = waitForProfilerPopupEvent(window, "popuphidden");
+  EventUtils.synthesizeKey("KEY_Escape");
+  await popupHiddenPromise;
+  ok(!dropmarker.hasAttribute("open"), "panel should be closed");
+});
+
+add_task(async function click_overflowed_icon() {
+  info("Test that the profiler icon opens the panel when overflowed.");
+
+  const overflowMenu = document.getElementById("widget-overflow");
+  const profilerPanel = document.getElementById("PanelUI-profiler");
+
+  ok(!dropmarker.hasAttribute("open"), "should start with the panel closed");
+  ok(!isActive(), "should start with the profiler inactive");
+
+  const navbar = document.getElementById(CustomizableUI.AREA_NAVBAR);
+  ok(
+    !navbar.hasAttribute("overflowing"),
+    "Should start with a non-overflowing toolbar."
+  );
+
+  info("Force the toolbar to overflow.");
+  const originalWindowWidth = window.outerWidth;
+  window.resizeTo(kForceOverflowWidthPx, window.outerHeight);
+  await TestUtils.waitForCondition(() => navbar.hasAttribute("overflowing"));
+  ok(navbar.hasAttribute("overflowing"), "Should have an overflowing toolbar.");
+
+  info("Open the overflow menu.");
+  const chevron = document.getElementById("nav-bar-overflow-button");
+  chevron.click();
+  await TestUtils.waitForCondition(() => overflowMenu.state == "open");
+
+  info("Open the profiler panel.");
+  button.click();
+  await TestUtils.waitForCondition(() =>
+    profilerPanel?.hasAttribute("visible")
+  );
+
+  info("Ensure the panel is open and the profiler still inactive.");
+  ok(profilerPanel?.hasAttribute("visible"), "panel should be open");
+  ok(!isActive(), "profiler should still be inactive");
+  await getElementByLabel(document, "Start Recording");
+
+  info("Press Escape to close the panel.");
+  EventUtils.synthesizeKey("KEY_Escape");
+  await TestUtils.waitForCondition(() => overflowMenu.state == "closed");
+  ok(!dropmarker.hasAttribute("open"), "panel should be closed");
+
+  info("Undo the forced toolbar overflow.");
+  window.resizeTo(originalWindowWidth, window.outerHeight);
+  return TestUtils.waitForCondition(() => !navbar.hasAttribute("overflowing"));
+});
+
+add_task(async function space_key() {
+  info("Test that the Space key starts and captures a profile.");
+
+  ok(!dropmarker.hasAttribute("open"), "should start with the panel closed");
+  ok(!isActive(), "should start with the profiler inactive");
+  forceFocus(button);
+
+  info("Press Space to start the profiler.");
+  EventUtils.synthesizeKey(" ");
+  ok(isActive(), "should have started the profiler");
+
+  info("Press Space again to capture the profile.");
+  EventUtils.synthesizeKey(" ");
+  await waitForProfileAndCloseTab();
+});
+
+add_task(async function enter_key() {
+  info("Test that the Enter key starts and captures a profile.");
+
+  ok(!dropmarker.hasAttribute("open"), "should start with the panel closed");
+  ok(!isActive(), "should start with the profiler inactive");
+  forceFocus(button);
+
+  const isMacOS = Services.appinfo.OS === "Darwin";
+  if (isMacOS) {
+    // On macOS, pressing Enter on a focused toolbarbutton does not fire a
+    // command event, so we do not expect Enter to start the profiler.
+    return;
+  }
+
+  info("Pressing Enter should start the profiler.");
+  EventUtils.synthesizeKey("KEY_Enter");
+  ok(isActive(), "should have started the profiler");
+
+  info("Pressing Enter again to capture the profile.");
+  EventUtils.synthesizeKey("KEY_Enter");
+  await waitForProfileAndCloseTab();
+});