1 files changed, 109 insertions, 0 deletions
diff --git a/browser/components/urlbar/tests/engagementTelemetry/browser/browser_glean_telemetry_abandonment_type.js b/browser/components/urlbar/tests/engagementTelemetry/browser/browser_glean_telemetry_abandonment_type.js
new file mode 100644
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+++ b/browser/components/urlbar/tests/engagementTelemetry/browser/browser_glean_telemetry_abandonment_type.js
@@ -0,0 +1,109 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test for the following data of abandonment telemetry.
+// - reason
+
+function checkUrlbarFocus(win, focusState) {
+  let urlbar = win.gURLBar;
+  is(
+    focusState ? win.document.activeElement : !win.document.activeElement,
+    focusState ? urlbar.inputField : !urlbar.inputField,
+    `URL Bar should ${focusState ? "" : "not "}be focused`
+  );
+}
+
+// Tests that a tab switch from a focused URL bar to another tab with a focused
+// URL bar records the correct abandonment telemetry with abandonment type
+// "tab_swtich".
+add_task(async function tabSwitchFocusedToFocused() {
+  await doTest(async browser => {
+    await UrlbarTestUtils.promiseAutocompleteResultPopup({
+      window,
+      value: "test search",
+    });
+    checkUrlbarFocus(window, true);
+
+    let promiseTabOpened = BrowserTestUtils.waitForEvent(
+      gBrowser.tabContainer,
+      "TabOpen"
+    );
+    EventUtils.synthesizeMouseAtCenter(gBrowser.tabContainer.newTabButton, {});
+    let openEvent = await promiseTabOpened;
+    let tab2 = openEvent.target;
+    checkUrlbarFocus(window, true);
+
+    await assertAbandonmentTelemetry([{ abandonment_type: "tab_switch" }]);
+
+    await BrowserTestUtils.removeTab(tab2);
+  });
+});
+
+// Verifies that switching from a tab with a focused URL bar to a tab where the
+// URL bar loses focus logs abandonment telemetry with abandonment type
+// "blur".
+add_task(async function tabSwitchFocusedToUnfocused() {
+  await doTest(async browser => {
+    await UrlbarTestUtils.promiseAutocompleteResultPopup({
+      window,
+      value: "test search",
+    });
+    checkUrlbarFocus(window, true);
+
+    let tab2 = await BrowserTestUtils.openNewForegroundTab(window.gBrowser);
+    checkUrlbarFocus(window, false);
+
+    await assertAbandonmentTelemetry([{ abandonment_type: "blur" }]);
+
+    await BrowserTestUtils.removeTab(tab2);
+  });
+});
+
+// Ensures that switching from a tab with an unfocused URL bar to a tab where
+// the URL bar gains focus does not record any abandonment telemetry, reflecting
+// no change in focus state relevant to abandonment.
+add_task(async function tabSwitchUnFocusedToFocused() {
+  await doTest(async browser => {
+    checkUrlbarFocus(window, false);
+
+    let promiseTabOpened = BrowserTestUtils.waitForEvent(
+      gBrowser.tabContainer,
+      "TabOpen"
+    );
+    EventUtils.synthesizeMouseAtCenter(gBrowser.tabContainer.newTabButton, {});
+    let openEvent = await promiseTabOpened;
+    let tab2 = openEvent.target;
+    checkUrlbarFocus(window, true);
+
+    const telemetries = Glean.urlbar.abandonment.testGetValue() ?? [];
+    Assert.equal(
+      telemetries.length,
+      0,
+      "Telemetry event length matches expected event length."
+    );
+
+    await BrowserTestUtils.removeTab(tab2);
+  });
+});
+
+// Checks that switching between two tabs, both with unfocused URL bars, does
+// not trigger any abandonment telmetry.
+add_task(async function tabSwitchUnFocusedToUnFocused() {
+  await doTest(async browser => {
+    checkUrlbarFocus(window, false);
+
+    let tab2 = await BrowserTestUtils.openNewForegroundTab(window.gBrowser);
+    checkUrlbarFocus(window, false);
+
+    const telemetries = Glean.urlbar.abandonment.testGetValue() ?? [];
+    Assert.equal(
+      telemetries.length,
+      0,
+      "Telemetry event length matches expected event length."
+    );
+
+    await BrowserTestUtils.removeTab(tab2);
+  });
+});