1 files changed, 52 insertions, 0 deletions
diff --git a/devtools/client/framework/test/browser_toolbox_options_disable_cache-02.js b/devtools/client/framework/test/browser_toolbox_options_disable_cache-02.js
new file mode 100644
index 0000000000..235893ba60
--- /dev/null
+++ b/devtools/client/framework/test/browser_toolbox_options_disable_cache-02.js
@@ -0,0 +1,52 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+requestLongerTimeout(2);
+
+// Tests that disabling the cache for a tab works as it should when toolboxes
+// are toggled.
+/* import-globals-from helper_disable_cache.js */
+loadHelperScript("helper_disable_cache.js");
+
+add_task(async function () {
+  // Disable rcwn to make cache behavior deterministic.
+  await pushPref("network.http.rcwn.enabled", false);
+
+  // Ensure that the setting is cleared after the test.
+  registerCleanupFunction(() => {
+    info("Resetting devtools.cache.disabled to false.");
+    Services.prefs.setBoolPref("devtools.cache.disabled", false);
+  });
+
+  // Initialise tabs: 1 and 2 with a toolbox, 3 and 4 without.
+  for (const tab of tabs) {
+    await initTab(tab, tab.startToolbox);
+  }
+
+  // Disable cache in tab 0
+  await setDisableCacheCheckboxChecked(tabs[0], true);
+
+  // Open toolbox in tab 2 and ensure the cache is then disabled.
+  tabs[2].toolbox = await gDevTools.showToolboxForTab(tabs[2].tab, {
+    toolId: "options",
+  });
+  await checkCacheEnabled(tabs[2], false);
+
+  // Close toolbox in tab 2 and ensure the cache is enabled again
+  await tabs[2].toolbox.destroy();
+  await checkCacheEnabled(tabs[2], true);
+
+  // Open toolbox in tab 2 and ensure the cache is then disabled.
+  tabs[2].toolbox = await gDevTools.showToolboxForTab(tabs[2].tab, {
+    toolId: "options",
+  });
+  await checkCacheEnabled(tabs[2], false);
+
+  // Check the checkbox in tab 2 and ensure cache is enabled for all tabs.
+  await setDisableCacheCheckboxChecked(tabs[2], false);
+  await checkCacheStateForAllTabs([true, true, true, true]);
+
+  await finishUp();
+});