| <!doctype html> |
| <title>StaticRange constructor test</title> |
| <link rel='author' title='Sanket Joshi' href='mailto:sajos@microsoft.com'> |
| <div id='log'></div> |
| <script src='/resources/testharness.js'></script> |
| <script src='/resources/testharnessreport.js'></script> |
| <div id='testDiv'>abc<span>def</span>ghi</div> |
| <script> |
| 'use strict'; |
| |
| const testDiv = document.getElementById('testDiv'); |
| const testTextNode = testDiv.firstChild; |
| const testPINode = document.createProcessingInstruction('foo', 'abc'); |
| const testCommentNode = document.createComment('abc'); |
| document.body.append(testPINode, testCommentNode); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 1, endContainer: testDiv, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testDiv, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testDiv, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with Element container'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testTextNode, startOffset: 1, endContainer: testTextNode, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testTextNode, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testTextNode, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with Text container'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 0, endContainer: testTextNode, endOffset: 1}); |
| assert_equals(staticRange.startContainer, testDiv, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testTextNode, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 1, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with Element startContainer and Text endContainer'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testTextNode, startOffset: 0, endContainer: testDiv, endOffset: 3}); |
| assert_equals(staticRange.startContainer, testTextNode, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testDiv, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 3, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with Text startContainer and Element endContainer'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testPINode, startOffset: 1, endContainer: testPINode, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testPINode, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testPINode, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with ProcessingInstruction container'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testCommentNode, startOffset: 1, endContainer: testCommentNode, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testCommentNode, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testCommentNode, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with Comment container'); |
| |
| test(function() { |
| const xmlDoc = new DOMParser().parseFromString('<xml></xml>', 'application/xml'); |
| const testCDATASection = xmlDoc.createCDATASection('abc'); |
| const staticRange = new StaticRange({startContainer: testCDATASection, startOffset: 1, endContainer: testCDATASection, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testCDATASection, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testCDATASection, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with CDATASection container'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: document, startOffset: 0, endContainer: document, endOffset: 1}); |
| assert_equals(staticRange.startContainer, document, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, document, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 1, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with Document container'); |
| |
| test(function() { |
| const testDocFrag = document.createDocumentFragment(); |
| testDocFrag.append('a','b','c'); |
| const staticRange = new StaticRange({startContainer: testDocFrag, startOffset: 0, endContainer: testDocFrag, endOffset: 1}); |
| assert_equals(staticRange.startContainer, testDocFrag, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testDocFrag, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 1, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with DocumentFragment container'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 0, endContainer: testDiv, endOffset: 0}); |
| assert_equals(staticRange.startContainer, testDiv, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testDiv, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 0, 'valid endOffset'); |
| assert_true(staticRange.collapsed, 'collapsed'); |
| }, 'Construct collapsed static range'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 1, endContainer: document.body, endOffset: 0}); |
| assert_equals(staticRange.startContainer, testDiv, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, document.body, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 0, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct inverted static range'); |
| |
| test(function() { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 0, endContainer: testDiv, endOffset: 15}); |
| assert_equals(staticRange.startContainer, testDiv, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testDiv, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 15, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with offset greater than length'); |
| |
| test(function() { |
| const testNode = document.createTextNode('abc'); |
| const staticRange = new StaticRange({startContainer: testNode, startOffset: 1, endContainer: testNode, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testNode, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testNode, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with standalone Node container'); |
| |
| test(function() { |
| const testRoot = document.createElement('div'); |
| testRoot.append('a','b'); |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 1, endContainer: testRoot, endOffset: 2}); |
| assert_equals(staticRange.startContainer, testDiv, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 1, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testRoot, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 2, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with endpoints in disconnected trees'); |
| |
| test(function() { |
| const testDocNode = document.implementation.createDocument('about:blank', 'html', null); |
| const staticRange = new StaticRange({startContainer: document, startOffset: 0, endContainer: testDocNode.documentElement, endOffset: 0}); |
| assert_equals(staticRange.startContainer, document, 'valid startContainer'); |
| assert_equals(staticRange.startOffset, 0, 'valid startOffset'); |
| assert_equals(staticRange.endContainer, testDocNode.documentElement, 'valid endContainer'); |
| assert_equals(staticRange.endOffset, 0, 'valid endOffset'); |
| assert_false(staticRange.collapsed, 'not collapsed'); |
| }, 'Construct static range with endpoints in disconnected documents'); |
| |
| test(function() { |
| assert_throws('INVALID_NODE_TYPE_ERR', function() { |
| const staticRange = new StaticRange({startContainer: document.doctype, startOffset: 0, endContainer: document.doctype, endOffset: 0}); |
| }, 'throw a InvalidNodeTypeError when a DocumentType is passed as a startContainer or endContainer'); |
| |
| assert_throws('INVALID_NODE_TYPE_ERR', function() { |
| const testAttrNode = testDiv.getAttributeNode('id'); |
| const staticRange = new StaticRange({startContainer: testAttrNode, startOffset: 0, endContainer: testAttrNode, endOffset: 0}); |
| }, 'throw a InvalidNodeTypeError when a Attr is passed as a startContainer or endContainer'); |
| }, 'Throw on DocumentType or Attr container'); |
| |
| test(function () { |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange(); |
| }, 'throw a TypeError when no argument is passed'); |
| |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange({startOffset: 0, endContainer: testDiv, endOffset: 0}); |
| }, 'throw a TypeError when a startContainer is not passed'); |
| |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange({startContainer: testDiv, endContainer: testDiv, endOffset: 0}); |
| }, 'throw a TypeError when a startOffset is not passed'); |
| |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 0, endOffset: 0}); |
| }, 'throw a TypeError when an endContainer is not passed'); |
| |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 0, endContainer: testDiv}); |
| }, 'throw a TypeError when an endOffset is not passed'); |
| |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange({startContainer: null, startOffset: 0, endContainer: testDiv, endOffset: 0}); |
| }, 'throw a TypeError when a null startContainer is passed'); |
| |
| assert_throws({'name': 'TypeError'}, function () { |
| const staticRange = new StaticRange({startContainer: testDiv, startOffset: 0, endContainer: null, endOffset: 0}); |
| }, 'throw a TypeError when a null endContainer is passed'); |
| }, 'Throw on missing or invalid arguments'); |
| </script> |
