forked from mirrors/gecko-dev
31 lines
877 B
JavaScript
31 lines
877 B
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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/**
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* Test that top-level net monitor error boundary catches child errors.
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*/
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add_task(async function () {
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const { monitor } = await initNetMonitor(SIMPLE_URL, {
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requestCount: 1,
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});
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const { store, windowRequire, document } = monitor.panelWin;
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const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
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store.dispatch(Actions.batchEnable(false));
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// Intentionally damage the store to cause a child component error
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const state = store.getState();
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state.ui.columns = null;
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await reloadBrowser();
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// Wait for the panel to fall back to the error UI
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const errorPanel = await waitUntil(() =>
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document.querySelector(".app-error-panel")
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);
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is(errorPanel, !undefined);
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return teardown(monitor);
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});
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