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Update tests.

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This commit is contained in:
Lars Jung 2016-07-02 02:40:34 +02:00
parent babb952485
commit 5bbc88b8e2
4 changed files with 44 additions and 33 deletions
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56
test/util/pin.js
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@ -1,6 +1,6 @@
const win = global.window;
const doc = win.document;
const jq = win.jQuery;
let title;
let htmlId;
let htmlClasses;
@ -8,24 +8,48 @@ let bodyId;
let bodyClasses;
let $pinnedElements;
function pinHtml() {
title = doc.title;
htmlId = jq('html').attr('id');
htmlClasses = jq('html').attr('class');
bodyId = jq('body').attr('id');
bodyClasses = jq('body').attr('class');
$pinnedElements = jq('head,body').children();
}
const attr = (el, name, value) => {
if (typeof el === 'string') {
el = doc.querySelector(el);
}
if (value === undefined) {
return el.getAttribute(name);
}
if (value === null) {
return el.removeAttribute(name);
}
return el.setAttribute(name, value);
};
function restoreHtml() {
const rootChildren = () => {
return [
...doc.querySelector('head').childNodes,
...doc.querySelector('body').childNodes
];
};
const pinHtml = () => {
title = doc.title;
htmlId = attr('html', 'id');
htmlClasses = attr('html', 'class');
bodyId = attr('body', 'id');
bodyClasses = attr('body', 'class');
$pinnedElements = rootChildren();
};
const restoreHtml = () => {
doc.title = title;
jq('html').attr('id', htmlId);
jq('html').attr('class', htmlClasses);
jq('body').attr('id', bodyId);
jq('body').attr('class', bodyClasses);
jq('head,body').children().not($pinnedElements).remove();
attr('html', 'id', htmlId);
attr('html', 'class', htmlClasses);
attr('body', 'id', bodyId);
attr('body', 'class', bodyClasses);
rootChildren().forEach(el => {
if ($pinnedElements.indexOf(el) <= 0) {
el.remove();
}
});
win.localStorage.clear();
}
};
module.exports = {
pinHtml,