tenfourfox/devtools/client/layoutview/test/browser_layoutview.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

80 lines
3.3 KiB
JavaScript

/* vim: set ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that the layout-view displays the right values and that it updates when
// the node's style is changed
// Expected values:
var res1 = [
{selector: "#element-size", value: "160" + "\u00D7" + "160.117"},
{selector: ".size > span", value: "100" + "\u00D7" + "100.117"},
{selector: ".margin.top > span", value: 30},
{selector: ".margin.left > span", value: "auto"},
{selector: ".margin.bottom > span", value: 30},
{selector: ".margin.right > span", value: "auto"},
{selector: ".padding.top > span", value: 20},
{selector: ".padding.left > span", value: 20},
{selector: ".padding.bottom > span", value: 20},
{selector: ".padding.right > span", value: 20},
{selector: ".border.top > span", value: 10},
{selector: ".border.left > span", value: 10},
{selector: ".border.bottom > span", value: 10},
{selector: ".border.right > span", value: 10},
];
var res2 = [
{selector: "#element-size", value: "190" + "\u00D7" + "210"},
{selector: ".size > span", value: "100" + "\u00D7" + "150"},
{selector: ".margin.top > span", value: 30},
{selector: ".margin.left > span", value: "auto"},
{selector: ".margin.bottom > span", value: 30},
{selector: ".margin.right > span", value: "auto"},
{selector: ".padding.top > span", value: 20},
{selector: ".padding.left > span", value: 20},
{selector: ".padding.bottom > span", value: 20},
{selector: ".padding.right > span", value: 50},
{selector: ".border.top > span", value: 10},
{selector: ".border.left > span", value: 10},
{selector: ".border.bottom > span", value: 10},
{selector: ".border.right > span", value: 10},
];
add_task(function*() {
let style = "div { position: absolute; top: 42px; left: 42px; height: 100.111px; width: 100px; border: 10px solid black; padding: 20px; margin: 30px auto;}";
let html = "<style>" + style + "</style><div></div>"
yield addTab("data:text/html," + encodeURIComponent(html));
let {toolbox, inspector, view} = yield openLayoutView();
yield selectNode("div", inspector);
yield runTests(inspector, view);
});
addTest("Test that the initial values of the box model are correct",
function*(inspector, view) {
let viewdoc = view.doc;
for (let i = 0; i < res1.length; i++) {
let elt = viewdoc.querySelector(res1[i].selector);
is(elt.textContent, res1[i].value, res1[i].selector + " has the right value.");
}
});
addTest("Test that changing the document updates the box model",
function*(inspector, view) {
let viewdoc = view.doc;
let onUpdated = waitForUpdate(inspector);
inspector.selection.node.style.height = "150px";
inspector.selection.node.style.paddingRight = "50px";
yield onUpdated;
for (let i = 0; i < res2.length; i++) {
let elt = viewdoc.querySelector(res2[i].selector);
is(elt.textContent, res2[i].value, res2[i].selector + " has the right value after style update.");
}
});