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-rw-r--r--devtools/client/performance/test/browser_perf-options-03-toggle-meta.js38
1 files changed, 38 insertions, 0 deletions
diff --git a/devtools/client/performance/test/browser_perf-options-03-toggle-meta.js b/devtools/client/performance/test/browser_perf-options-03-toggle-meta.js
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index 000000000..384133fff
--- /dev/null
+++ b/devtools/client/performance/test/browser_perf-options-03-toggle-meta.js
@@ -0,0 +1,38 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that toggling meta option prefs change visibility of other options.
+ */
+
+const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
+const { UI_EXPERIMENTAL_PREF } = require("devtools/client/performance/test/helpers/prefs");
+const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
+
+add_task(function* () {
+ Services.prefs.setBoolPref(UI_EXPERIMENTAL_PREF, false);
+
+ let { panel } = yield initPerformanceInNewTab({
+ url: SIMPLE_URL,
+ win: window
+ });
+
+ let { $ } = panel.panelWin;
+ let $body = $(".theme-body");
+ let $menu = $("#performance-options-menupopup");
+
+ ok(!$body.classList.contains("experimental-enabled"),
+ "The body node does not have `experimental-enabled` on start.");
+ ok(!$menu.classList.contains("experimental-enabled"),
+ "The menu popup does not have `experimental-enabled` on start.");
+
+ Services.prefs.setBoolPref(UI_EXPERIMENTAL_PREF, true);
+
+ ok($body.classList.contains("experimental-enabled"),
+ "The body node has `experimental-enabled` after toggle.");
+ ok($menu.classList.contains("experimental-enabled"),
+ "The menu popup has `experimental-enabled` after toggle.");
+
+ yield teardownToolboxAndRemoveTab(panel);
+});