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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test to check that RDM can handle properly an error in the device list
const TEST_URL = "data:text/html;charset=utf-8,";
const Types = require("devtools/client/responsive.html/types");
const { getStr } = require("devtools/client/responsive.html/utils/l10n");
// Set a wrong URL for the device list file
add_task(function* () {
yield SpecialPowers.pushPrefEnv({
set: [["devtools.devices.url", TEST_URI_ROOT + "wrong_devices_file.json"]],
});
});
addRDMTask(TEST_URL, function* ({ ui }) {
let { store, document } = ui.toolWindow;
let select = document.querySelector(".viewport-device-selector");
// Wait until the viewport has been added and the device list state indicates
// an error
yield waitUntilState(store, state => state.viewports.length == 1
&& state.devices.listState == Types.deviceListState.ERROR);
// The device selector placeholder should be set accordingly
let placeholder = select.options[select.selectedIndex].innerHTML;
ok(placeholder == getStr("responsive.deviceListError"),
"Device selector indicates an error");
// The device selector should be disabled
ok(select.disabled, "Device selector is disabled");
});
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