| Index: third_party/WebKit/LayoutTests/fast/text/find-backwards.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/text/find-backwards.html b/third_party/WebKit/LayoutTests/fast/text/find-backwards.html
|
| index 1fed6128cf22c54b012d9f6b6fe824fa0020a48c..d0570afacca460f92d405c9f715627245d037a1f 100644
|
| --- a/third_party/WebKit/LayoutTests/fast/text/find-backwards.html
|
| +++ b/third_party/WebKit/LayoutTests/fast/text/find-backwards.html
|
| @@ -1,9 +1,85 @@
|
| -<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
|
| +<!DOCTYPE html>
|
| <html>
|
| -<head>
|
| -<script src="../../resources/js-test.js"></script>
|
| -</head>
|
| -<body>
|
| -<script src="script-tests/find-backwards.js"></script>
|
| -</body>
|
| + <head>
|
| + <title>find forwards and backwards</title>
|
| + <script src="../../resources/testharness.js"></script>
|
| + <script src="../../resources/testharnessreport.js"></script>
|
| + </head>
|
| + <body>
|
| + <p>
|
| + Tests find going both forward and backwards in small and large documents.
|
| + </p>
|
| + <script>
|
| + function findForwards(textNode, pattern) {
|
| + var selection = window.getSelection();
|
| + selection.removeAllRanges();
|
| +
|
| + var beforeTextNodeRange = document.createRange();
|
| + beforeTextNodeRange.setStartBefore(textNode);
|
| + beforeTextNodeRange.setEndBefore(textNode);
|
| + selection.addRange(beforeTextNodeRange);
|
| +
|
| + assert_true(find(pattern, false), 'Match expected.');
|
| + assert_equals(selection.rangeCount, 1, 'Exactly one match expected.');
|
| +
|
| + var resultRange = selection.getRangeAt(0);
|
| + assert_equals(resultRange.startContainer, textNode);
|
| + assert_equals(resultRange.endContainer, textNode);
|
| +
|
| + return resultRange.startOffset + ', ' + resultRange.endOffset;
|
| + }
|
| +
|
| + function findBackwards(textNode, pattern) {
|
| + var selection = window.getSelection();
|
| + selection.removeAllRanges();
|
| +
|
| + var afterTextNodeRange = document.createRange();
|
| + afterTextNodeRange.setStartAfter(textNode);
|
| + afterTextNodeRange.setEndAfter(textNode);
|
| + selection.addRange(afterTextNodeRange);
|
| +
|
| + assert_true(find(pattern, false, true), 'Match expected.');
|
| + assert_equals(selection.rangeCount, 1, 'Exactly one match expected.');
|
| +
|
| + var resultRange = selection.getRangeAt(0);
|
| + assert_equals(resultRange.startContainer, textNode);
|
| + assert_equals(resultRange.endContainer, textNode);
|
| +
|
| + return resultRange.startOffset + ', ' + resultRange.endOffset;
|
| + }
|
| +
|
| + var textNode = document.createTextNode('');
|
| + document.body.appendChild(textNode);
|
| +
|
| + textNode.textContent = 'abc';
|
| + test(function() {
|
| + assert_equals(findForwards(textNode, 'a'), '0, 1');
|
| + assert_equals(findForwards(textNode, 'b'), '1, 2');
|
| + assert_equals(findForwards(textNode, 'c'), '2, 3');
|
| + }, 'Find forwards for short document.');
|
| +
|
| + test(function() {
|
| + assert_equals(findBackwards(textNode, 'a'), '0, 1');
|
| + assert_equals(findBackwards(textNode, 'b'), '1, 2');
|
| + assert_equals(findBackwards(textNode, 'c'), '2, 3');
|
| + }, 'Find backwards for short document.');
|
| +
|
| + var tenThousandChars = Array(10001).join('0');
|
| + textNode.textContent = tenThousandChars + 'abc' + tenThousandChars;
|
| +
|
| + test(function() {
|
| + assert_equals(findForwards(textNode, 'a'), '10000, 10001');
|
| + assert_equals(findForwards(textNode, 'b'), '10001, 10002');
|
| + assert_equals(findForwards(textNode, 'c'), '10002, 10003');
|
| + }, 'Find forwards for long document.');
|
| +
|
| + test(function() {
|
| + assert_equals(findBackwards(textNode, 'a'), '10000, 10001');
|
| + assert_equals(findBackwards(textNode, 'b'), '10001, 10002');
|
| + assert_equals(findBackwards(textNode, 'c'), '10002, 10003');
|
| + }, 'Find backwards for long document.');
|
| +
|
| + document.body.removeChild(textNode);
|
| + </script>
|
| + </body>
|
| </html>
|
|
|
Chromium Code Reviews
Issue 2905013004:
Speed up LayoutTests/fast/text/find-backwards.html (Closed)
