LayoutTests/fast/dom/NodeIterator/NodeIterator-basic.html - Issue 382833003: Revert of IDL: Treat undefined as missing for optional arguments with defaults

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Issue 382833003: Revert of IDL: Treat undefined as missing for optional arguments with defaults (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 5 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <title>NodeIterator: Basic test</title>	4 <title>NodeIterator: Basic test</title>

5 <script src="../../../resources/testharness.js"></script>	5 <script src="../../../resources/testharness.js"></script>

6 <script src="../../../resources/testharnessreport.js"></script>	6 <script src="../../../resources/testharnessreport.js"></script>

7 <link rel="stylesheet" href="../../../resources/testharness.css">	7 <link rel="stylesheet" href="../../../resources/testharness.css">

8 </head>	8 </head>

9 <body>	9 <body>

10 <p>This test checks the basic functionality of NodeIterator.</p>	10 <p>This test checks the basic functionality of NodeIterator.</p>

11 <script>	11 <script>

12 function createSampleDOM()	12 function createSampleDOM()

13 {	13 {

14 // Tree order: #a -> "b" -> #c -> #d -> "e" -> #f -> "g" -> <!--h--> -> "i" -> <!--j-->.	14 // Tree order: #a -> "b" -> #c -> #d -> "e" -> #f -> "g" -> <!--h--> -> "i" -> <!--j-->.

15 var div = document.createElement('div');	15 var div = document.createElement('div');

16 div.id = 'a';	16 div.id = 'a';

17 div.innerHTML = 'b<div id="c"><div id="d">e<span id="f">g<!--h--></span>i</d iv><!--j--></div>';	17 div.innerHTML = 'b<div id="c"><div id="d">e<span id="f">g<!--h--></span>i</d iv><!--j--></div>';

18 return div;	18 return div;

19 }	19 }

20	20

21 function check_iterator(iterator, root)	21 test(function ()

22 {	22 {

	23 var root = createSampleDOM();

	24 var iterator = document.createNodeIterator(root);

23 assert_equals(iterator.toString(), '[object NodeIterator]');	25 assert_equals(iterator.toString(), '[object NodeIterator]');

24 assert_equals(iterator.root, root);	26 assert_equals(iterator.root, root);

25 assert_equals(iterator.referenceNode, root);	27 assert_equals(iterator.referenceNode, root);

26 assert_equals(iterator.pointerBeforeReferenceNode, true);	28 assert_equals(iterator.pointerBeforeReferenceNode, true);

27 assert_equals(iterator.whatToShow, 0xFFFFFFFF);	29 assert_equals(iterator.whatToShow, 0xFFFFFFFF);

28 assert_equals(iterator.filter, null);	30 assert_equals(iterator.filter, null);

29 assert_readonly(iterator, 'root');	31 assert_readonly(iterator, 'root');

30 assert_readonly(iterator, 'referenceNode');	32 assert_readonly(iterator, 'referenceNode');

31 assert_readonly(iterator, 'pointerBeforeReferenceNode');	33 assert_readonly(iterator, 'pointerBeforeReferenceNode');

32 assert_readonly(iterator, 'whatToShow');	34 assert_readonly(iterator, 'whatToShow');

33 assert_readonly(iterator, 'filter');	35 assert_readonly(iterator, 'filter');

34 assert_idl_attribute(iterator, 'nextNode');	36 assert_idl_attribute(iterator, 'nextNode');

35 assert_idl_attribute(iterator, 'previousNode');	37 assert_idl_attribute(iterator, 'previousNode');

36 assert_idl_attribute(iterator, 'detach');	38 assert_idl_attribute(iterator, 'detach');

37 }	39 }, 'Construct a NodeIterator by document.createNodeIterator().');

38	40

39 test(function ()	41 test(function ()

40 {	42 {

41 var root = createSampleDOM();

42 var iterator = document.createNodeIterator(root);

43 check_iterator(iterator, root);

44 }, 'Construct a NodeIterator by document.createNodeIterator(root).');

45

46 test(function ()

47 {

48 var root = createSampleDOM();

49 var iterator = document.createNodeIterator(root, undefined, undefined);

50 check_iterator(iterator, root);

51 }, 'Construct a NodeIterator by document.createNodeIterator(root, undefined, und efined).');

52

53 test(function ()

54 {

55 assert_throws(new TypeError(), function () { document.createNodeIterator(); });	43 assert_throws(new TypeError(), function () { document.createNodeIterator(); });

56 assert_throws(new TypeError(), function () { document.createNodeIterator(nul l); });	44 assert_throws(new TypeError(), function () { document.createNodeIterator(nul l); });

57 assert_throws(new TypeError(), function () { document.createNodeIterator(und efined); });	45 assert_throws(new TypeError(), function () { document.createNodeIterator(und efined); });

58 assert_throws(new TypeError(), function () { document.createNodeIterator(new Object()); });	46 assert_throws(new TypeError(), function () { document.createNodeIterator(new Object()); });

59 assert_throws(new TypeError(), function () { document.createNodeIterator(1); });	47 assert_throws(new TypeError(), function () { document.createNodeIterator(1); });

60 }, 'Give an invalid root node to document.createNodeIterator().');	48 }, 'Give an invalid root node to document.createNodeIterator().');

61	49

62 // \|expected\| should be an object indicating the expected type of node.	50 // \|expected\| should be an object indicating the expected type of node.

63 function assert_node(actual, expected)	51 function assert_node(actual, expected)

64 {	52 {

(...skipping 144 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
209 test(function() {	197 test(function() {

210 var nodeIterator = document.createNodeIterator(document.body, 42, null);	198 var nodeIterator = document.createNodeIterator(document.body, 42, null);

211 assert_equals(nodeIterator.root, document.body);	199 assert_equals(nodeIterator.root, document.body);

212 assert_equals(nodeIterator.referenceNode, document.body);	200 assert_equals(nodeIterator.referenceNode, document.body);

213 assert_equals(nodeIterator.whatToShow, 42);	201 assert_equals(nodeIterator.whatToShow, 42);

214 assert_equals(nodeIterator.filter, null);	202 assert_equals(nodeIterator.filter, null);

215 }, "Optional arguments to createNodeIterator should be optional (3 passed, null) .");	203 }, "Optional arguments to createNodeIterator should be optional (3 passed, null) .");

216 </script>	204 </script>

217 </body>	205 </body>

218 </html>	206 </html>

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