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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/client/performance/test/browser_perf-options-01-toggle-throw.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/client/performance/test/browser_perf-options-01-toggle-throw.js')
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diff --git a/devtools/client/performance/test/browser_perf-options-01-toggle-throw.js b/devtools/client/performance/test/browser_perf-options-01-toggle-throw.js
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+++ b/devtools/client/performance/test/browser_perf-options-01-toggle-throw.js
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+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that toggling preferences before there are any recordings does not throw.
+ */
+
+const { SIMPLE_URL } = require("devtools/client/performance/test/helpers/urls");
+const { initPerformanceInNewTab, teardownToolboxAndRemoveTab } = require("devtools/client/performance/test/helpers/panel-utils");
+
+add_task(function* () {
+ let { panel } = yield initPerformanceInNewTab({
+ url: SIMPLE_URL,
+ win: window
+ });
+
+ let { DetailsView, JsCallTreeView } = panel.panelWin;
+
+ yield DetailsView.selectView("js-calltree");
+
+ // Manually call the _onPrefChanged function so we can catch an error.
+ try {
+ JsCallTreeView._onPrefChanged(null, "invert-call-tree", true);
+ ok(true, "Toggling preferences before there are any recordings should not fail.");
+ } catch (e) {
+ ok(false, "Toggling preferences before there are any recordings should not fail.");
+ }
+
+ yield teardownToolboxAndRemoveTab(panel);
+});