content/base/test/test_bug737565.html@6474c204b198 (annotated)
content/base/test/test_bug737565.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <!doctype html> |
| michael@0 | 2 | <!-- |
| michael@0 | 3 | https://bugzilla.mozilla.org/show_bug.cgi?id=737565 |
| michael@0 | 4 | --> |
| michael@0 | 5 | <title>Test for Bug 737565</title> |
| michael@0 | 6 | <script src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 7 | <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> |
| michael@0 | 8 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=737565">Mozilla Bug 737565</a> |
| michael@0 | 9 | <script> |
| michael@0 | 10 | |
| michael@0 | 11 | /** Test for Bug 737565 **/ |
| michael@0 | 12 | var offsets = [-1, 0, 1, 2, 3, 65536, 1 << 31]; |
| michael@0 | 13 | // This is supposed to be an unsigned long, so adding or subtracting 1 << 32 |
| michael@0 | 14 | // should have no effect |
| michael@0 | 15 | var offsetOffsets = [0, -Math.pow(2, 32), Math.pow(2, 32)]; |
| michael@0 | 16 | |
| michael@0 | 17 | for (var i = 0; i < offsets.length; i++) { |
| michael@0 | 18 | for (var j = 0; j < offsetOffsets.length; j++) { |
| michael@0 | 19 | var offset = offsets[i] + offsetOffsets[j]; |
| michael@0 | 20 | |
| michael@0 | 21 | // Doctype always needs to throw |
| michael@0 | 22 | var threw = false; |
| michael@0 | 23 | try { |
| michael@0 | 24 | var range = document.createRange(); |
| michael@0 | 25 | range.comparePoint(document.doctype, offset); |
| michael@0 | 26 | } catch(e) { |
| michael@0 | 27 | threw = true; |
| michael@0 | 28 | is(e.name, "InvalidNodeTypeError", |
| michael@0 | 29 | "comparePoint(document.doctype, " + offset |
| michael@0 | 30 | + ") must throw InvalidNodeTypeError"); |
| michael@0 | 31 | is(Object.getPrototypeOf(e), DOMException.prototype, |
| michael@0 | 32 | "comparePoint(document.doctype, " + offset |
| michael@0 | 33 | + ") must throw DOMException"); |
| michael@0 | 34 | is(e.code, DOMException.INVALID_NODE_TYPE_ERR, |
| michael@0 | 35 | "comparePoint(document.doctype, " + offset |
| michael@0 | 36 | + ") must throw INVALID_NODE_TYPE_ERR"); |
| michael@0 | 37 | } |
| michael@0 | 38 | ok(threw, "comparePoint(document.doctype, " + offset + ") must throw"); |
| michael@0 | 39 | |
| michael@0 | 40 | threw = false; |
| michael@0 | 41 | // document.documentElement has two children, head and body |
| michael@0 | 42 | var expectedThrew = offsets[i] < 0 || offsets[i] > 2; |
| michael@0 | 43 | try { |
| michael@0 | 44 | var range = document.createRange(); |
| michael@0 | 45 | range.comparePoint(document.documentElement, offset); |
| michael@0 | 46 | } catch(e) { |
| michael@0 | 47 | threw = true; |
| michael@0 | 48 | is(e.name, "IndexSizeError", |
| michael@0 | 49 | "comparePoint(document.documentElement, " + offset |
| michael@0 | 50 | + ") must throw IndexSizeError"); |
| michael@0 | 51 | is(Object.getPrototypeOf(e), DOMException.prototype, |
| michael@0 | 52 | "comparePoint(document.documentElement, " + offset |
| michael@0 | 53 | + ") must throw DOMException"); |
| michael@0 | 54 | is(e.code, DOMException.INDEX_SIZE_ERR, |
| michael@0 | 55 | "comparePoint(document.documentElement, " + offset |
| michael@0 | 56 | + ") must throw INDEX_SIZE_ERR"); |
| michael@0 | 57 | } |
| michael@0 | 58 | is(threw, expectedThrew, |
| michael@0 | 59 | "comparePoint(document.documentElement, " + offset |
| michael@0 | 60 | + ") must " + (expectedThrew ? "" : "not ") + "throw"); |
| michael@0 | 61 | } |
| michael@0 | 62 | } |
| michael@0 | 63 | |
| michael@0 | 64 | </script> |
