third_party/WebKit/LayoutTests/imported/web-platform-tests/dom/ranges/Range-selectNode.html - Issue 1529523002: Import dom/ from web-platform-tests

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Issue 1529523002: Import dom/ from web-platform-tests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: tweak W3CImportExpectations Created 5 years ago

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	1 <!doctype html>

	2 <title>Range.selectNode() and .selectNodeContents() tests</title>

	3 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>

	4 <meta name=timeout content=long>

	5 <div id=log></div>

	6 <script src=../../../../resources/testharness.js></script>

	7 <script src=../../../../resources/testharnessreport.js></script>

	8 <script src=../common.js></script>

	9 <script>

	10 "use strict";

	11

	12 function testSelectNode(range, node) {

	13 try {

	14 range.collapsed;

	15 } catch (e) {

	16 // Range is detached

	17 assert_throws("INVALID_STATE_ERR", function () {

	18 range.selectNode(node);

	19 }, "selectNode() on a detached node must throw INVALID_STATE_ERR");

	20 assert_throws("INVALID_STATE_ERR", function () {

	21 range.selectNodeContents(node);

	22 }, "selectNodeContents() on a detached node must throw INVALID_STATE_ERR ");

	23 return;

	24 }

	25

	26 if (!node.parentNode) {

	27 assert_throws("INVALID_NODE_TYPE_ERR", function() {

	28 range.selectNode(node);

	29 }, "selectNode() on a node with no parent must throw INVALID_NODE_TYPE_E RR");

	30 } else {

	31 var index = 0;

	32 while (node.parentNode.childNodes[index] != node) {

	33 index++;

	34 }

	35

	36 range.selectNode(node);

	37 assert_equals(range.startContainer, node.parentNode,

	38 "After selectNode(), startContainer must equal parent node");

	39 assert_equals(range.endContainer, node.parentNode,

	40 "After selectNode(), endContainer must equal parent node");

	41 assert_equals(range.startOffset, index,

	42 "After selectNode(), startOffset must be index of node in parent (" + index + ")");

	43 assert_equals(range.endOffset, index + 1,

	44 "After selectNode(), endOffset must be one plus index of node in par ent (" + (index + 1) + ")");

	45 }

	46

	47 if (node.nodeType == Node.DOCUMENT_TYPE_NODE) {

	48 assert_throws("INVALID_NODE_TYPE_ERR", function () {

	49 range.selectNodeContents(node);

	50 }, "selectNodeContents() on a doctype must throw INVALID_NODE_TYPE_ERR") ;

	51 } else {

	52 range.selectNodeContents(node);

	53 assert_equals(range.startContainer, node,

	54 "After selectNodeContents(), startContainer must equal node");

	55 assert_equals(range.endContainer, node,

	56 "After selectNodeContents(), endContainer must equal node");

	57 assert_equals(range.startOffset, 0,

	58 "After selectNodeContents(), startOffset must equal 0");

	59 var len = nodeLength(node);

	60 assert_equals(range.endOffset, len,

	61 "After selectNodeContents(), endOffset must equal node length (" + l en + ")");

	62 }

	63 }

	64

	65 var range = document.createRange();

	66 var foreignRange = foreignDoc.createRange();

	67 var xmlRange = xmlDoc.createRange();

	68 var detachedRange = document.createRange();

	69 detachedRange.detach();

	70 var tests = [];

	71 function testTree(root, marker) {

	72 if (root.nodeType == Node.ELEMENT_NODE && root.id == "log") {

	73 // This is being modified during the tests, so let's not test it.

	74 return;

	75 }

	76 tests.push([marker + root.nodeName.toLowerCase() + " node, current doc's ran ge, type " + root.nodeType, range, root]);

	77 tests.push([marker + root.nodeName.toLowerCase() + " node, foreign doc's ran ge, type " + root.nodeType, foreignRange, root]);

	78 tests.push([marker + root.nodeName.toLowerCase() + " node, XML doc's range, type " + root.nodeType, xmlRange, root]);

	79 tests.push([marker + root.nodeName.toLowerCase() + " node, detached range, t ype " + root.nodeType, detachedRange, root]);

	80 for (var i = 0; i < root.childNodes.length; i++) {

	81 testTree(root.childNodes[i], "**" + marker);

	82 }

	83 }

	84 testTree(document, " current doc: ");

	85 testTree(foreignDoc, " foreign doc: ");

	86 testTree(detachedDiv, " detached div in current doc: ");

	87

	88 var otherTests = [xmlDoc, xmlElement, detachedTextNode, foreignTextNode,

	89 xmlTextNode, processingInstruction, comment, foreignComment, xmlComment,

	90 docfrag, foreignDocfrag, xmlDocfrag];

	91

	92 for (var i = 0; i < otherTests.length; i++) {

	93 testTree(otherTests[i], " ");

	94 }

	95

	96 generate_tests(testSelectNode, tests);

	97

	98 testDiv.style.display = "none";

	99 </script>

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