Sweden-Number/dlls/mshtml/tests/elements.js

139 lines
4.5 KiB
JavaScript

/*
* Copyright 2017 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
function test_input_selection() {
var input = document.createElement("input");
input.type = "text";
input.value = "test";
document.body.appendChild(input);
function test_range(start, end) {
ok(input.selectionStart === start, "input.selectionStart = " + input.selectionStart + " expected " + start);
ok(input.selectionEnd === end, "input.selectionEnd = " + input.selectionEnd + " expected " + end);
}
test_range(0, 0);
input.selectionStart = 2;
test_range(2, 2);
input.selectionStart = -1;
test_range(0, 2);
input.selectionStart = 10;
test_range(4, 4);
input.selectionEnd = 2;
test_range(2, 2);
input.selectionEnd = -1;
test_range(0, 0);
input.selectionEnd = 10;
test_range(0, 4);
input.setSelectionRange(2, 3);
test_range(2, 3);
input.setSelectionRange(-1, 10);
test_range(0, 4);
input.setSelectionRange(3, 3);
test_range(3, 3);
next_test();
}
function test_textContent() {
var text = document.createTextNode("test");
ok(text.textContent === "test", "text.textContent = " + text.textContent);
var div = document.createElement("div");
document.body.appendChild(div);
div.innerHTML = "abc<script>/* */</script><div>text</div>";
ok(div.textContent === "abc/* */text", "div.textContent = " + div.textContent);
div.textContent = "test";
ok(div.textContent === "test", "div.textContent = " + div.textContent);
ok(div.childNodes.length === 1, "div.childNodes.length = " + div.childNodes.length);
ok(div.firstChild.textContent === "test", "div.firstChild.textContent = " + div.firstChild.textContent);
div.textContent = "";
ok(div.textContent === "", "div.textContent = " + div.textContent);
ok(div.childNodes.length === 0, "div.childNodes.length = " + div.childNodes.length);
ok(document.textContent === null, "document.textContent = " + document.textContent);
next_test();
}
function test_ElementTraversal() {
var div = document.createElement("div");
div.innerHTML = "abc<b>bold</b><script>/* */<script><div>text</div>def";
ok(div.firstElementChild.outerHTML === "<b>bold</b>",
"div.firstElementChild.outerHTML = " + div.firstElementChild.outerHTML);
div.innerHTML = "abc";
ok(div.firstElementChild === null, "div.firstElementChild = " + div.firstElementChild);
ok(!("firstElementChild" in document), "firstElementChild found in document");
next_test();
}
function test_head() {
var h = document.head;
ok(h.tagName === "HEAD", "h.tagName = " + h.tagName);
ok(h === document.getElementsByTagName("head")[0], "unexpected head element");
next_test();
}
function test_getElementsByClassName() {
var elems;
document.body.innerHTML = '<div class="class1">'
+ '<div class="class1"></div>'
+ '<a id="class1" class="class2"></a>'
+ '</div>'
+ '<script class="class1"></script>';
elems = document.getElementsByClassName("class1");
ok(elems.length === 3, "elems.length = " + elems.length);
ok(elems[0].tagName === "DIV", "elems[0].tagName = " + elems[0].tagName);
ok(elems[1].tagName === "DIV", "elems[1].tagName = " + elems[1].tagName);
ok(elems[2].tagName === "SCRIPT", "elems[2].tagName = " + elems[2].tagName);
elems = document.getElementsByClassName("class2");
ok(elems.length === 1, "elems.length = " + elems.length);
ok(elems[0].tagName === "A", "elems[0].tagName = " + elems[0].tagName);
elems = document.getElementsByClassName("classnotfound");
ok(elems.length == 0, "elems.length = " + elems.length);
next_test();
}
var tests = [
test_input_selection,
test_textContent,
test_ElementTraversal,
test_getElementsByClassName,
test_head
];