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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test that pressing Escape after changing the width or height will revert the change.
const TEST_URL = "data:text/html;charset=utf-8,";
addRDMTask(TEST_URL, async function ({ ui }) {
const [widthInput, heightInput] = ui.toolWindow.document.querySelectorAll(
".text-input.viewport-dimension-input"
);
checkInputCancel(ui, widthInput);
checkInputCancel(ui, heightInput);
});
function checkInputCancel(ui, input) {
const { Simulate } = ui.toolWindow.require(
"resource://devtools/client/shared/vendor/react-dom-test-utils.js"
);
const value = parseInt(input.value, 10);
input.focus();
input.value = value + 100;
Simulate.change(input);
EventUtils.synthesizeKey("KEY_Escape", {}, ui.toolWindow);
is(
parseInt(input.value, 10),
value,
"Input value should be reverted after canceling edit."
);
}