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tests: coverage for long list performance 

Coverage for #3504
test-long-list-performance
John McLear 2021-03-15 19:36:54 +00:00
parent 5c9514f926
commit 74d77e5d7e
1 changed files with 98 additions and 0 deletions
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98
src/tests/frontend/specs/list_performance.js Normal file
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'use strict';
describe('list performance', function () {
// create a new pad before each test run
beforeEach(function (cb) {
helper.newPad(cb);
this.timeout(60000);
});
it('ensure lists are fast to indent/outdent', async function () {
const numberOfListItems = 200;
const allowableDuration = 100; // 100 ms to complete op
// Clear
helper.padInner$('#innerdocbody').text('');
await helper.waitFor(() => helper.padInner$('#innerdocbody').text() === '');
let i = 0;
while (i < numberOfListItems) {
await helper.waitForPromise(() => helper.padInner$(`div:eq(${i})`).length === 1);
helper.padInner$(`div:eq(${i})`).sendkeys(`${i}`);
helper.padInner$(`div:eq(${i})`).sendkeys('{enter}');
helper.padInner$('#innerdocbody').contents(`div:eq(${i})`).sendkeys('{selectall}');
helper.padChrome$('.buttonicon-insertorderedlist').click();
if (i >= 1) helper.padChrome$('.buttonicon-indent').click();
i++;
helper.padOuter$('#outerdocbody').scrollTop(helper.padOuter$('#outerdocbody').height());
}
let listType = 3;
// try to indent the last item of the list
// it might be sensible to turn this into a function to remove duplicate code.
helper.padInner$('#innerdocbody')
.contents(`div:eq(${numberOfListItems - 1})`).sendkeys('{selectall}');
let before = new Date();
helper.padChrome$('.buttonicon-indent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find(`.list-number${listType}`).length === 1, 20);
let duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify ${listType}: ${duration}`);
listType++;
before = new Date();
helper.padChrome$('.buttonicon-indent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find(`.list-number${listType}`).length === 1, 20);
duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify ${listType}: ${duration}`);
listType++;
before = new Date();
helper.padChrome$('.buttonicon-indent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find(`.list-number${listType}`).length === 1, 20);
duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify ${listType}: ${duration}`);
listType--;
before = new Date();
helper.padChrome$('.buttonicon-outdent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find(`.list-number${listType}`).length === 1, 20);
duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify ${listType}: ${duration}`);
listType--;
before = new Date();
helper.padChrome$('.buttonicon-outdent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find(`.list-number${listType}`).length === 1, 20);
duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify ${listType}: ${duration}`);
listType--;
before = new Date();
helper.padChrome$('.buttonicon-outdent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find(`.list-number${listType}`).length === 1, 20);
duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify ${listType}: ${duration}`);
before = new Date();
helper.padChrome$('.buttonicon-outdent').click();
helper.padChrome$('.buttonicon-outdent').click();
await helper.waitFor(
() => helper.padInner$('#innerdocbody').contents(`div:eq(${numberOfListItems - 1})`)
.find('li').length === 0, 20);
duration = new Date() - before;
if (duration > allowableDuration) throw new Error(`slow to modify delist: ${duration}`);
});
});