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Update web-platform-tests to revision 1e4fe87a7f01c0b5c614c8f601ffa68b4a00662a

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WPT Sync Bot 2018-02-13 20:15:58 -05:00
parent 4c3f1756da
commit 432648745e
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tests/wpt/web-platform-tests/html/semantics/scripting-1/the-script-element/emptyish-script-elements.html Normal file
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<!DOCTYPE html>
<meta charset="utf-8">
<title>Treatment of various empty-ish script elements</title>
<link rel="author" title="Domenic Denicola" href="mailto:d@domenic.me">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#prepare-a-script">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#already-started">
<link rel="help" href="https://github.com/whatwg/html/issues/3419">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script id="no-children"></script>
<script id="whitespace-child"> </script>
<script id="gets-a-no-text-child"></script>
<script id="gets-an-empty-text-child"></script>
<script id="gets-a-text-child"></script>
<script id="gets-a-comment-child"></script>
<script id="gets-a-text-descendant"></script>
<script>
"use strict";
test(() => {
const el = document.querySelector("#no-children");
el.appendChild(document.createTextNode("window.noChildrenExecuted = true;"));
assert_true(window.noChildrenExecuted);
}, "A script with no children bails early, before setting already-started, so can be executed when adding text");
test(() => {
const el = document.querySelector("#whitespace-child");
el.appendChild(document.createTextNode("window.whitespaceChildExecuted = true;"));
assert_equals(window.whitespaceChildExecuted, undefined);
}, "A script with a whitespace child executes, setting already-started, so adding text is a no-op");
test(() => {
const el = document.querySelector("#gets-a-no-text-child");
el.appendChild(document.createElement("span"));
el.appendChild(document.createTextNode("window.getsANoTextChildExecuted = true;"));
assert_true(window.getsANoTextChildExecuted);
}, "A script with an empty element inserted bails early, before setting already-started, so can be executed when adding text");
test(() => {
const el = document.querySelector("#gets-an-empty-text-child");
el.appendChild(document.createTextNode(""));
el.appendChild(document.createTextNode("window.getsAnEmptyTextChildExecuted = true;"));
assert_true(window.getsAnEmptyTextChildExecuted);
}, "A script with an empty text node inserted bails early, before setting already-started, so can be executed when adding text");
test(() => {
const el = document.querySelector("#gets-a-text-child");
el.appendChild(document.createTextNode("window.getsATextChildExecuted1 = true;"));
el.appendChild(document.createTextNode("window.getsATextChildExecuted2 = true;"));
assert_true(window.getsATextChildExecuted1);
assert_equals(window.getsATextChildExecuted2, undefined);
}, "A script with a text child inserted executes, setting already-started, so adding text is a no-op");
test(() => {
const el = document.querySelector("#gets-a-comment-child");
el.appendChild(document.createComment("window.getsACommentChild1 = true;"));
el.appendChild(document.createTextNode("window.getsACommentChild2 = true;"));
assert_equals(window.getsACommentChild1, undefined);
assert_true(window.getsACommentChild2);
}, "A script with a comment child inserted bails early, before setting already-started, so can be executed when adding text");
test(() => {
const el = document.querySelector("#gets-a-text-descendant");
const child = document.createElement("span");
child.appendChild(document.createTextNode("window.getsATextDescendantExecuted1 = true;"));
el.appendChild(child);
el.appendChild(document.createTextNode("window.getsATextDescendantExecuted2 = true;"));
assert_equals(window.getsATextDescendantExecuted1, undefined);
assert_true(window.getsATextDescendantExecuted2);
}, "A script with an element containing text inserted bails early, before setting already-started, so can be executed when adding text");
</script>