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

75 lines
2.8 KiB
JavaScript

/* vim: set ft=javascript 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 breadcrumbs widget content is correct.
const TEST_URI = TEST_URL_ROOT + "doc_inspector_breadcrumbs.html";
const NODES = [
{selector: "#i1111", result: "i1 i11 i111 i1111"},
{selector: "#i22", result: "i2 i22 i221"},
{selector: "#i2111", result: "i2 i21 i211 i2111"},
{selector: "#i21", result: "i2 i21 i211 i2111"},
{selector: "#i22211", result: "i2 i22 i222 i2221 i22211"},
{selector: "#i22", result: "i2 i22 i222 i2221 i22211"},
{selector: "#i3", result: "i3 i31"},
];
add_task(function*() {
let { inspector } = yield openInspectorForURL(TEST_URI);
let container = inspector.panelDoc.getElementById("inspector-breadcrumbs");
for (let node of NODES) {
info("Testing node " + node.selector);
info("Selecting node and waiting for breadcrumbs to update");
let breadcrumbsUpdated = inspector.once("breadcrumbs-updated");
yield selectNode(node.selector, inspector);
yield breadcrumbsUpdated;
info("Performing checks for node " + node.selector);
let buttonsLabelIds = node.result.split(" ");
// html > body > …
is(container.childNodes.length, buttonsLabelIds.length + 2,
"Node " + node.selector + ": Items count");
for (let i = 2; i < container.childNodes.length; i++) {
let expectedId = "#" + buttonsLabelIds[i - 2];
let button = container.childNodes[i];
let labelId = button.querySelector(".breadcrumbs-widget-item-id");
is(labelId.textContent, expectedId,
"Node #" + node.selector + ": button " + i + " matches");
}
let checkedButton = container.querySelector("button[checked]");
let labelId = checkedButton.querySelector(".breadcrumbs-widget-item-id");
let id = inspector.selection.nodeFront.id;
is(labelId.textContent, "#" + id,
"Node #" + node.selector + ": selection matches");
}
yield testPseudoElements(inspector, container);
});
function* testPseudoElements(inspector, container) {
info ("Checking for pseudo elements");
let pseudoParent = yield getNodeFront("#pseudo-container", inspector);
let children = yield inspector.walker.children(pseudoParent);
is (children.nodes.length, 2, "Pseudo children returned from walker");
let beforeElement = children.nodes[0];
let breadcrumbsUpdated = inspector.once("breadcrumbs-updated");
yield selectNode(beforeElement, inspector);
yield breadcrumbsUpdated;
is(container.childNodes[3].textContent, "::before", "::before shows up in breadcrumb");
let afterElement = children.nodes[1];
breadcrumbsUpdated = inspector.once("breadcrumbs-updated");
yield selectNode(afterElement, inspector);
yield breadcrumbsUpdated;
is(container.childNodes[3].textContent, "::after", "::before shows up in breadcrumb");
}