LayoutTests/accessibility/legend.html - Issue 876003003: Extract buildAccessibilityTree() from the individual layout test.

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Issue 876003003: Extract buildAccessibilityTree() from the individual layout test. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Added another helper function. Created 5 years, 10 months ago

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1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">	1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">

2 <html>	2 <html>

3 <head>	3 <head>

4 <script>

5

6 function buildAccessibilityTree(accessibilityObject, indent, targetObject, t argetString) {

7 var str = "";

8 for (var i = 0; i < indent; i++)

9 str += " ";

10 str += accessibilityObject.role;

11 str += " " + accessibilityObject.stringValue;

12 if (targetObject && accessibilityObject.isEqual(targetObject))

13 str += " " + targetString;

14 str += "\n";

15 document.getElementById("tree").innerText += str;

16

17 if (accessibilityObject.stringValue.indexOf('End of test') >= 0)

18 return false;

19

20 var count = accessibilityObject.childrenCount;

21 for (var i = 0; i < count; ++i) {

22 if (!buildAccessibilityTree(accessibilityObject.childAtIndex(i), ind ent + 1, targetObject, targetString))

23 return false;

24 }

25

26 return true;

27 }

28 </script>

29 <script src="../resources/js-test.js"></script>	4 <script src="../resources/js-test.js"></script>

	5 <script src="../resources/accessibility-helper.js"></script>

30 </head>	6 </head>

31 <body id="body">	7 <body id="body">

32	8

33 <fieldset>	9 <fieldset>

34 <legend>Choose a shipping method:</legend>	10 <legend>Choose a shipping method:</legend>

35 <input id="overnight" type="radio" name="shipping" value="overnight" />Overn ight	11 <input id="overnight" type="radio" name="shipping" value="overnight" />Overn ight

36 </fieldset>	12 </fieldset>

37	13

38 <div>End of test</div>	14 <div>End of test</div>

39	15

40 <p id="description"></p>	16 <p id="description"></p>

41 <pre id="tree"></pre>

42 <div id="console"></div>	17 <div id="console"></div>

43	18

44 <script>	19 <script>

45	20

46 description("This tests that a fieldset's title ui element is the legend.");	21 description("This tests that a fieldset's title ui element is the legend.");

47	22

48 if (window.accessibilityController) {	23 if (window.accessibilityController) {

49 document.body.focus();	24 document.body.focus();

50 var body = accessibilityController.focusedElement;	25 var body = accessibilityController.focusedElement;

51 var fieldset = body.childAtIndex(0);	26 var fieldset = body.childAtIndex(0);

52 var titleUIElement = fieldset.titleUIElement();	27 var titleUIElement = fieldset.titleUIElement();

53	28

54 // Print out the tree of accessible objects, indicating the titleUIEleme nt so	29 // Print out the tree of accessible objects, indicating the titleUIEleme nt so

55 // that each platform can verify their expected object has been found	30 // that each platform can verify their expected object has been found

56 buildAccessibilityTree(body, 0, titleUIElement, "<< fieldset's titleUIEl ement");	31 buildAccessibilityTree(body, 0, 0, titleUIElement, "<< fieldset's titleU IElement");

57	32

58 // Verify that we have gotten the titleUIElement and it has the expected text,	33 // Verify that we have gotten the titleUIElement and it has the expected text,

59 // which should be in the last descendant regardless of platform.	34 // which should be in the last descendant regardless of platform.

60 shouldBeTrue("titleUIElement != null");	35 shouldBeTrue("titleUIElement != null");

61 var titleUIElementText = titleUIElement;	36 var titleUIElementText = titleUIElement;

62 while (titleUIElementText && titleUIElementText.childrenCount)	37 while (titleUIElementText && titleUIElementText.childrenCount)

63 titleUIElementText = titleUIElementText.childAtIndex(0);	38 titleUIElementText = titleUIElementText.childAtIndex(0);

64	39

65 shouldBe("titleUIElementText.stringValue", "'AXValue: Choose a shipping method:'");	40 shouldBe("titleUIElementText.stringValue", "'AXValue: Choose a shipping method:'");

66 }	41 }

67 </script>	42 </script>

68	43

69 </body>	44 </body>

70 </html>	45 </html>

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