etherpad-lite/tests/frontend/specs/timeslider_labels.js
2020-11-24 20:06:12 +00:00

62 lines
2 KiB
JavaScript

describe('timeslider', function () {
// create a new pad before each test run
beforeEach(function (cb) {
helper.newPad(cb);
});
/**
* @todo test authorsList
*/
it("Shows a date and time in the timeslider and make sure it doesn't include NaN", async function () {
// make some changes to produce 3 revisions
const revs = 3;
for (let i = 0; i < revs; i++) {
await helper.edit('a\n');
}
await helper.gotoTimeslider(revs);
await helper.waitForPromise(() => helper.contentWindow().location.hash === `#${revs}`);
// the datetime of last edit
const timerTimeLast = new Date(helper.timesliderTimerTime()).getTime();
// the day of this revision, e.g. August 12, 2020 (stripped the string "Saved")
const dateLast = new Date(helper.revisionDateElem().substr(6)).getTime();
// the label/revision, ie Version 3
const labelLast = helper.revisionLabelElem().text();
// the datetime should be a date
expect(Number.isNaN(timerTimeLast)).to.eql(false);
// the Date object of the day should not be NaN
expect(Number.isNaN(dateLast)).to.eql(false);
// the label should be Version `Number`
expect(labelLast).to.be(`Version ${revs}`);
// Click somewhere left on the timeslider to go to revision 0
helper.sliderClick(1);
// the datetime of last edit
const timerTime = new Date(helper.timesliderTimerTime()).getTime();
// the day of this revision, e.g. August 12, 2020
const date = new Date(helper.revisionDateElem().substr(6)).getTime();
// the label/revision, e.g. Version 0
const label = helper.revisionLabelElem().text();
// the datetime should be a date
expect(Number.isNaN(timerTime)).to.eql(false);
// the last revision should be newer or have the same time
expect(timerTimeLast).to.not.be.lessThan(timerTime);
// the Date object of the day should not be NaN
expect(Number.isNaN(date)).to.eql(false);
// the label should be Version 0
expect(label).to.be('Version 0');
});
});