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101 lines
3.4 KiB
JavaScript
101 lines
3.4 KiB
JavaScript
/* vim: set ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test that the box model view for elements within iframes also updates when they
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// change
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add_task(function* () {
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yield addTab(URL_ROOT + "doc_boxmodel_iframe1.html");
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let {inspector, view, testActor} = yield openBoxModelView();
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yield testResizingInIframe(inspector, view, testActor);
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yield testReflowsAfterIframeDeletion(inspector, view, testActor);
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});
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function* testResizingInIframe(inspector, view, testActor) {
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info("Test that resizing an element in an iframe updates its box model");
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info("Selecting the nested test node");
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yield selectNodeInIframe2("div", inspector);
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info("Checking that the box model view shows the right value");
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let sizeElt = view.doc.querySelector(".boxmodel-size > span");
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is(sizeElt.textContent, "400\u00D7200");
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info("Listening for box model view changes and modifying its size");
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let onUpdated = waitForUpdate(inspector);
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yield setStyleInIframe2(testActor, "div", "width", "200px");
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yield onUpdated;
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ok(true, "Box model view got updated");
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info("Checking that the box model view shows the right value after update");
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is(sizeElt.textContent, "200\u00D7200");
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}
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function* testReflowsAfterIframeDeletion(inspector, view, testActor) {
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info("Test reflows are still sent to the box model view after deleting an " +
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"iframe");
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info("Deleting the iframe2");
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yield removeIframe2(testActor);
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yield inspector.once("inspector-updated");
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info("Selecting the test node in iframe1");
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yield selectNodeInIframe1("p", inspector);
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info("Checking that the box model view shows the right value");
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let sizeElt = view.doc.querySelector(".boxmodel-size > span");
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is(sizeElt.textContent, "100\u00D7100");
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info("Listening for box model view changes and modifying its size");
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let onUpdated = waitForUpdate(inspector);
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yield setStyleInIframe1(testActor, "p", "width", "200px");
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yield onUpdated;
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ok(true, "Box model view got updated");
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info("Checking that the box model view shows the right value after update");
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is(sizeElt.textContent, "200\u00D7100");
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}
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function* selectNodeInIframe1(selector, inspector) {
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let iframe1 = yield getNodeFront("iframe", inspector);
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let node = yield getNodeFrontInFrame(selector, iframe1, inspector);
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yield selectNode(node, inspector);
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}
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function* selectNodeInIframe2(selector, inspector) {
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let iframe1 = yield getNodeFront("iframe", inspector);
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let iframe2 = yield getNodeFrontInFrame("iframe", iframe1, inspector);
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let node = yield getNodeFrontInFrame(selector, iframe2, inspector);
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yield selectNode(node, inspector);
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}
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function* setStyleInIframe1(testActor, selector, propertyName, value) {
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yield testActor.eval(`
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content.document.querySelector("iframe")
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.contentDocument.querySelector("${selector}")
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.style.${propertyName} = "${value}";
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`);
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}
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function* setStyleInIframe2(testActor, selector, propertyName, value) {
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yield testActor.eval(`
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content.document.querySelector("iframe")
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.contentDocument
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.querySelector("iframe")
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.contentDocument.querySelector("${selector}")
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.style.${propertyName} = "${value}";
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`);
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}
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function* removeIframe2(testActor) {
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yield testActor.eval(`
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content.document.querySelector("iframe")
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.contentDocument
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.querySelector("iframe")
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.remove();
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`);
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}
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