third_party/WebKit/LayoutTests/svg/parser/whitespace-length-invalid-3.html - Issue 2454413002: Break svg/parser/whitespace tests apart some more.

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Issue 2454413002: Break svg/parser/whitespace tests apart some more. (Closed)

Patch Set: Created 4 years, 1 month ago

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1 <!doctype html>	1 <!doctype html>

2 <title>Whitespace in attribute values tests</title>	2 <title>Whitespace in attribute values tests</title>

3 <script src=../../resources/testharness.js></script>	3 <script src=../../resources/testharness.js></script>

4 <script src=../../resources/testharnessreport.js></script>	4 <script src=../../resources/testharnessreport.js></script>

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

5 <svg id="testcontainer">	6 <svg id="testcontainer">

6 </svg>	7 </svg>

7 <div id=log></div>	8 <div id=log></div>

8 <script>	9 <script>

9 var svg = document.querySelector("svg");	10 var svg = document.querySelector("svg");

10	11

11 // test length values	12 // test length values

12 var EPSILON = Math.pow(2, -24); // float epsilon	13 var EPSILON = Math.pow(2, -24); // float epsilon

13 var whitespace = [ "", " ", " ", "\r\n\t ", "\f" ];	14 var whitespace = [ "", " ", " ", "\r\n\t ", "\f" ];

14 var validunits = [ "", "em", "ex", "px", "in", "cm", "mm", "pt", "pc", "%" ];	15 var validunits = [ "", "em", "ex", "px", "in", "cm", "mm", "pt", "pc", "%" ];

15	16

16 // This test was split out from whitespace-length.html because the trybots were too slow.	17 // This test was split out from whitespace-length.html because the trybots were too slow.

17	18

18 /**	19 testInvalidType("<length>",

19 * Tests attribute parsing and handling of whitespace in attribute values.

20 *

21 * @param type Name of the type being tested (only for test output)

22 * @param target The element that should be tested

23 * @param attribute The name of the attribute that should be tested

24 * @param expected The fallback/default value that is the expectation for invali d values

25 * @param whitespace An array of strings that are valid whitespace characters

26 * @param valid An array of strings containing valid attribute values

27 * @param invalid An array of strings containing invalid attribute values

28 * @param garbage An array of strings containing values that would make a valid value invalid when concatenated

29 * @param assert_valid_custom A function for asserting validity of a valid value , arguments passed to this function: the element and the string from valid value s array

30 * @param assert_invalid_custom A function for asserting that an invalid value r esults in the expected default value, arguments passed to this function: the ele ment and the expected value

31 */

32 function testTypeLocal(type, target, attribute, expected, whitespace, valid, inv alid, validunits, garbage, assert_valid_custom, assert_invalid_custom) {

33 whitespace.forEach(function(leading) {

34 whitespace.forEach(function(trailing) {

35 // test invalid values

36 invalid.forEach(function(value) {

37 validunits.forEach(function(unit) {

38 var valueStr = leading + value + unit + trailing;

39 var escapedValueStr = valueStr.replace(/(\r)/g, '\\r').repla ce(/(\n)/g, '\\n').replace(/(\t)/g, '\\t').replace(/(\f)/g, '\\f');

40 test(function() {

41 try {

42 target.setAttribute(attribute, valueStr);

43 assert_equals(target.getAttribute(attribute), valueS tr);

44 assert_invalid_custom(target, expected);

45 }

46 finally {

47 target.removeAttribute(attribute);

48 }

49 }, "Test " + type + " invalid value: " + escapedValueStr);

50 });

51 });

52 });

53 });

54 }

55

56 testTypeLocal("<length>",

57 svg,	20 svg,

58 "x",	21 "x",

59 0, // expected default value	22 0, // expected default value

60 whitespace,	23 whitespace,

61 [], // valid

62 [ "-", "+", "-.", ".-" ], // invalid	24 [ "-", "+", "-.", ".-" ], // invalid

63 validunits,	25 validunits,

64 [], // garbage

65 function(elm, value) { assert_approx_equals(elm.x.baseVal.value InSpecifiedUnits, parseFloat(value), EPSILON); },	26 function(elm, value) { assert_approx_equals(elm.x.baseVal.value InSpecifiedUnits, parseFloat(value), EPSILON); },

66 function(elm, expected) { assert_approx_equals(elm.x.baseVal.va lue, expected, EPSILON); } );	27 function(elm, expected) { assert_approx_equals(elm.x.baseVal.va lue, expected, EPSILON); } );

67	28

68 </script>	29 </script>

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