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/* 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 box model view continues to work after a page navigation and that
// it also works after going back
const IFRAME1 = URL_ROOT + "doc_boxmodel_iframe1.html";
const IFRAME2 = URL_ROOT + "doc_boxmodel_iframe2.html";
add_task(function* () {
yield addTab(IFRAME1);
let {inspector, view, testActor} = yield openBoxModelView();
yield testFirstPage(inspector, view, testActor);
info("Navigate to the second page");
yield testActor.eval(`content.location.href="${IFRAME2}"`);
yield inspector.once("markuploaded");
yield testSecondPage(inspector, view, testActor);
info("Go back to the first page");
yield testActor.eval("content.history.back();");
yield inspector.once("markuploaded");
yield testBackToFirstPage(inspector, view, testActor);
});
function* testFirstPage(inspector, view, testActor) {
info("Test that the box model view works on the first page");
info("Selecting the test node");
yield selectNode("p", inspector);
info("Checking that the box model view shows the right value");
let paddingElt = view.doc.querySelector(".boxmodel-padding.boxmodel-top > span");
is(paddingElt.textContent, "50");
info("Listening for box model view changes and modifying the padding");
let onUpdated = waitForUpdate(inspector);
yield setStyle(testActor, "p", "padding", "20px");
yield onUpdated;
ok(true, "Box model view got updated");
info("Checking that the box model view shows the right value after update");
is(paddingElt.textContent, "20");
}
function* testSecondPage(inspector, view, testActor) {
info("Test that the box model view works on the second page");
info("Selecting the test node");
yield selectNode("p", inspector);
info("Checking that the box model view shows the right value");
let sizeElt = view.doc.querySelector(".boxmodel-size > span");
is(sizeElt.textContent, "100" + "\u00D7" + "100");
info("Listening for box model view changes and modifying the size");
let onUpdated = waitForUpdate(inspector);
yield setStyle(testActor, "p", "width", "200px");
yield onUpdated;
ok(true, "Box model view got updated");
info("Checking that the box model view shows the right value after update");
is(sizeElt.textContent, "200" + "\u00D7" + "100");
}
function* testBackToFirstPage(inspector, view, testActor) {
info("Test that the box model view works on the first page after going back");
info("Selecting the test node");
yield selectNode("p", inspector);
info("Checking that the box model view shows the right value, which is the" +
"modified value from step one because of the bfcache");
let paddingElt = view.doc.querySelector(".boxmodel-padding.boxmodel-top > span");
is(paddingElt.textContent, "20");
info("Listening for box model view changes and modifying the padding");
let onUpdated = waitForUpdate(inspector);
yield setStyle(testActor, "p", "padding", "100px");
yield onUpdated;
ok(true, "Box model view got updated");
info("Checking that the box model view shows the right value after update");
is(paddingElt.textContent, "100");
}
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