98 lines
3.3 KiB
JavaScript
98 lines
3.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
"use strict";
|
|
|
|
// Test the CanvasFrameAnonymousContentHelper re-inserts the content when the
|
|
// page reloads.
|
|
|
|
// This makes sure the 'domnode' protocol actor type is known when importing
|
|
// highlighter.
|
|
require("devtools/server/actors/inspector");
|
|
const events = require("sdk/event/core");
|
|
|
|
const {HighlighterEnvironment} = require("devtools/server/actors/highlighters");
|
|
|
|
const {
|
|
CanvasFrameAnonymousContentHelper
|
|
} = require("devtools/server/actors/highlighters/utils/markup");
|
|
|
|
const TEST_URL_1 = "data:text/html;charset=utf-8,CanvasFrameAnonymousContentHelper test 1";
|
|
const TEST_URL_2 = "data:text/html;charset=utf-8,CanvasFrameAnonymousContentHelper test 2";
|
|
|
|
add_task(function* () {
|
|
let browser = yield addTab(TEST_URL_2);
|
|
let doc = browser.contentDocument;
|
|
|
|
let nodeBuilder = () => {
|
|
let root = doc.createElement("div");
|
|
let child = doc.createElement("div");
|
|
child.style = "pointer-events:auto;width:200px;height:200px;background:red;";
|
|
child.id = "child-element";
|
|
child.className = "child-element";
|
|
child.textContent = "test content";
|
|
root.appendChild(child);
|
|
return root;
|
|
};
|
|
|
|
info("Building the helper");
|
|
let env = new HighlighterEnvironment();
|
|
env.initFromWindow(doc.defaultView);
|
|
let helper = new CanvasFrameAnonymousContentHelper(env, nodeBuilder);
|
|
|
|
info("Get an element from the helper");
|
|
let el = helper.getElement("child-element");
|
|
|
|
info("Try to access the element");
|
|
is(el.getAttribute("class"), "child-element",
|
|
"The attribute is correct before navigation");
|
|
is(el.getTextContent(), "test content",
|
|
"The text content is correct before navigation");
|
|
|
|
info("Add an event listener on the element");
|
|
let mouseDownHandled = 0;
|
|
function onMouseDown(e, id) {
|
|
is(id, "child-element", "The mousedown event was triggered on the element");
|
|
mouseDownHandled++;
|
|
}
|
|
el.addEventListener("mousedown", onMouseDown);
|
|
|
|
info("Synthesizing an event on the element");
|
|
let onDocMouseDown = once(doc, "mousedown");
|
|
synthesizeMouseDown(100, 100, doc.defaultView);
|
|
yield onDocMouseDown;
|
|
is(mouseDownHandled, 1, "The mousedown event was handled once before navigation");
|
|
|
|
info("Navigating to a new page");
|
|
let loaded = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser);
|
|
content.location = TEST_URL_2;
|
|
yield loaded;
|
|
doc = gBrowser.selectedBrowser.contentWindow.document;
|
|
|
|
info("Try to access the element again");
|
|
is(el.getAttribute("class"), "child-element",
|
|
"The attribute is correct after navigation");
|
|
is(el.getTextContent(), "test content",
|
|
"The text content is correct after navigation");
|
|
|
|
info("Synthesizing an event on the element again");
|
|
onDocMouseDown = once(doc, "mousedown");
|
|
synthesizeMouseDown(100, 100, doc.defaultView);
|
|
yield onDocMouseDown;
|
|
is(mouseDownHandled, 1, "The mousedown event was not handled after navigation");
|
|
|
|
info("Destroying the helper");
|
|
env.destroy();
|
|
helper.destroy();
|
|
|
|
gBrowser.removeCurrentTab();
|
|
});
|
|
|
|
function synthesizeMouseDown(x, y, win) {
|
|
// We need to make sure the inserted anonymous content can be targeted by the
|
|
// event right after having been inserted, and so we need to force a sync
|
|
// reflow.
|
|
let forceReflow = win.document.documentElement.offsetWidth;
|
|
EventUtils.synthesizeMouseAtPoint(x, y, {type: "mousedown"}, win);
|
|
}
|