mirrors/etherpad-lite
1
0
Fork 0
mirror of https://github.com/ether/etherpad-lite.git synced 2025-04-23 00:46:16 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

page up/down: add test coverage

Browse source
This commit is contained in:
webzwo0i 2020-12-28 21:53:08 +01:00 • committed by John McLear
parent af6a699db4
commit db26ea218c
2 changed files with 113 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

52
tests/frontend/specs/pageupdown.js Normal file
View file

@ -0,0 +1,52 @@
'use strict';
describe('Page Up/Down', function () {
beforeEach(function (cb) {
helper.newPad({
cb: async () => {
await helper.clearPad();
// 200 lines
await helper.edit(
'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n' +
'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n' +
'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n' +
'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n' +
'\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n');
cb()
}
});
});
// scrolls up 3 times
it('scrolls up on key stroke', async function(){
let currentLineNumber = helper.caretLineNumber();
helper.pageUp();
await helper.waitForPromise(() => currentLineNumber > helper.caretLineNumber());
currentLineNumber = helper.caretLineNumber();
helper.pageUp();
await helper.waitForPromise(() => currentLineNumber > helper.caretLineNumber());
currentLineNumber = helper.caretLineNumber();
helper.pageUp();
await helper.waitForPromise(() => currentLineNumber > helper.caretLineNumber());
})
// scrolls down 3 times
it('scrolls down on key stroke', async function(){
// this places the caret in the first line
await helper.edit('Line 1', 1);
let currentLineNumber = helper.caretLineNumber();
helper.pageDown();
await helper.waitForPromise(() => currentLineNumber < helper.caretLineNumber());
currentLineNumber = helper.caretLineNumber();
helper.pageDown();
await helper.waitForPromise(() => currentLineNumber < helper.caretLineNumber());
currentLineNumber = helper.caretLineNumber();
helper.pageDown();
await helper.waitForPromise(() => currentLineNumber < helper.caretLineNumber());
})
})