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