Files
tenfourfox/devtools/client/markupview/test/browser_markupview_textcontent_edit_01.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

75 lines
2.5 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 editing a node's text content
const TEST_URL = TEST_URL_ROOT + "doc_markup_edit.html";
add_task(function*() {
let {inspector} = yield addTab(TEST_URL).then(openInspector);
info("Expanding all nodes");
yield inspector.markup.expandAll();
yield waitForMultipleChildrenUpdates(inspector);
yield editContainer(inspector, {
selector: ".node6",
newValue: "New text",
oldValue: "line6"
});
yield editContainer(inspector, {
selector: "#node17",
newValue: "LOREM IPSUM DOLOR SIT AMET, CONSECTETUR ADIPISCING ELIT. DONEC POSUERE PLACERAT MAGNA ET IMPERDIET.",
oldValue: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec posuere placerat magna et imperdiet.",
shortValue: true
});
yield editContainer(inspector, {
selector: "#node17",
newValue: "New value",
oldValue: "LOREM IPSUM DOLOR SIT AMET, CONSECTETUR ADIPISCING ELIT. DONEC POSUERE PLACERAT MAGNA ET IMPERDIET.",
shortValue: true
});
});
function* editContainer(inspector, {selector, newValue, oldValue, shortValue}) {
let node = getNode(selector).firstChild;
is(node.nodeValue, oldValue, "The test node's text content is correct");
info("Changing the text content");
let onMutated = inspector.once("markupmutation");
let container = yield getContainerForSelector(selector, inspector);
let field = container.elt.querySelector("pre");
if (shortValue) {
is (oldValue.indexOf(field.textContent.substring(0, field.textContent.length - 1)), 0,
"The shortened value starts with the full value " + field.textContent);
ok (oldValue.length > field.textContent.length, "The shortened value is short");
} else {
is (field.textContent, oldValue, "The text node has the correct original value");
}
inspector.markup.markNodeAsSelected(container.node);
if (shortValue) {
info("Waiting for the text to be updated");
yield inspector.markup.once("text-expand");
}
is (field.textContent, oldValue, "The text node has the correct original value after selecting");
setEditableFieldValue(field, newValue, inspector);
info("Listening to the markupmutation event");
yield onMutated;
is(node.nodeValue, newValue, "The test node's text content has changed");
info("Selecting the <body> to reset the selection");
let bodyContainer = yield getContainerForSelector("body", inspector);
inspector.markup.markNodeAsSelected(bodyContainer.node);
}