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Issue 2260763002: Convert LayoutTests/svg/text/* js-tests.js tests to testharness.js based tests. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Align with review comments Created 4 years, 3 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <title>SVGTextContentElement methods' parameters are correctly validated</title>
3 <head>
4 <link rel="help" href="http://www.w3.org/TR/SVG2/text.html#InterfaceSVGTextConte ntElement"> 3 <link rel="help" href="http://www.w3.org/TR/SVG2/text.html#InterfaceSVGTextConte ntElement">
5 <script src="../../resources/js-test.js"></script> 4 <script src="../../resources/testharness.js"></script>
6 </head> 5 <script src="../../resources/testharnessreport.js"></script>
7 <body>
8 <script> 6 <script>
9 description("Check that SVGTextContentElement methods' parameters are correctly validated"); 7 test(function() {
8 var svgNS = "http://www.w3.org/2000/svg";
9 var svgRoot = document.createElementNS(svgNS, "svg");
10 document.documentElement.appendChild(svgRoot);
10 11
11 var svgNS = "http://www.w3.org/2000/svg"; 12 var svgText = document.createElementNS(svgNS, "text");
13 svgText.style.fontFamily = "Ahem";
14 svgText.style.fontSize = "20px";
15 svgText.appendChild(document.createTextNode("abcdefg"));
16 svgRoot.appendChild(svgText);
12 17
13 var svgRoot = document.createElementNS(svgNS, "svg"); 18 var emptySvgText = document.createElementNS(svgNS, "text");
14 document.documentElement.appendChild(svgRoot); 19 svgRoot.appendChild(emptySvgText);
15 20
16 var svgText = document.createElementNS(svgNS, "text"); 21 function assert_equals_to_SVGPoint(actualPoint, expectedPoint)
17 svgText.style.fontFamily = "Ahem"; 22 {
18 svgText.style.fontSize = "20px"; 23 assert_equals(actualPoint.x, expectedPoint.x);
19 svgText.appendChild(document.createTextNode("abcdefg")); 24 assert_equals(actualPoint.y, expectedPoint.y);
20 svgRoot.appendChild(svgText); 25 }
21 26
22 var emptySvgText = document.createElementNS(svgNS, "text"); 27 function assert_equals_to_SVGRect(actualRect, expectedRect)
23 svgRoot.appendChild(emptySvgText); 28 {
29 assert_equals(actualRect.x, expectedRect.x);
30 assert_equals(actualRect.y, expectedRect.y);
31 assert_equals(actualRect.width, expectedRect.width);
32 assert_equals(actualRect.height, expectedRect.height);
33 }
24 34
25 var actualTestPoint, expectedTestPoint; 35 // Arguments should be mandatory.
26 function shouldBeEqualToSVGPoint(actualPoint, expectedPoint) 36 assert_throws(new TypeError(), function() { svgText.getSubStringLength(); });
27 { 37 assert_throws(new TypeError(), function() { svgText.getSubStringLength(2); });
28 actualTestPoint = actualPoint; 38 assert_throws(new TypeError(), function() { svgText.getStartPositionOfChar(); });
29 expectedTestPoint = expectedPoint; 39 assert_throws(new TypeError(), function() { svgText.getEndPositionOfChar(); }) ;
30 shouldBe("actualTestPoint.x", "expectedTestPoint.x"); 40 assert_throws(new TypeError(), function() { svgText.getExtentOfChar(); });
31 shouldBe("actualTestPoint.y", "expectedTestPoint.y"); 41 assert_throws(new TypeError(), function() { svgText.getRotationOfChar(); });
32 } 42 assert_throws(new TypeError(), function() { svgText.getCharNumAtPosition(); }) ;
43 assert_throws(new TypeError(), function() { svgText.getCharNumAtPosition('aStr ing'); });
44 assert_throws(new TypeError(), function() { svgText.getCharNumAtPosition(svgTe xt); });
45 assert_throws(new TypeError(), function() { svgText.selectSubString(); });
46 assert_throws(new TypeError(), function() { svgText.selectSubString(2); });
33 47
34 var actualTestRect, expectedTestRect; 48 // Should throw an IndexSizeError if charnum is greater than or equal to the n umber of characters at this node.
35 function shouldBeEqualToSVGRect(actualRect, expectedRect) 49 assert_throws("IndexSizeError", function() { svgText.getSubStringLength(999, 2 ); });
36 { 50 assert_throws("IndexSizeError", function() { svgText.getStartPositionOfChar(99 9); });
37 actualTestRect = actualRect; 51 assert_throws("IndexSizeError", function() { svgText.getEndPositionOfChar(999) ; });
38 expectedTestRect = expectedRect; 52 assert_throws("IndexSizeError", function() { svgText.getExtentOfChar(999); });
39 shouldBe("actualTestRect.x", "expectedTestRect.x"); 53 assert_throws("IndexSizeError", function() { svgText.getRotationOfChar(999); } );
40 shouldBe("actualTestRect.y", "expectedTestRect.y"); 54 assert_throws("IndexSizeError", function() { svgText.selectSubString(999, 2); });
41 shouldBe("actualTestRect.width", "expectedTestRect.width");
42 shouldBe("actualTestRect.height", "expectedTestRect.height");
43 }
44 55
45 // Arguments should be mandatory. 56 // Test the equality part of the restriction.
46 shouldThrow("svgText.getSubStringLength()", '"TypeError: Failed to execute \'get SubStringLength\' on \'SVGTextContentElement\': 2 arguments required, but only 0 present."'); 57 assert_throws("IndexSizeError", function() { svgText.getSubStringLength(7, 2); });
47 shouldThrow("svgText.getSubStringLength(2)", '"TypeError: Failed to execute \'ge tSubStringLength\' on \'SVGTextContentElement\': 2 arguments required, but only 1 present."'); 58 assert_throws("IndexSizeError", function() { svgText.getStartPositionOfChar(7) ; });
48 shouldThrow("svgText.getStartPositionOfChar()", '"TypeError: Failed to execute \ 'getStartPositionOfChar\' on \'SVGTextContentElement\': 1 argument required, but only 0 present."'); 59 assert_throws("IndexSizeError", function() { svgText.getEndPositionOfChar(7); });
49 shouldThrow("svgText.getEndPositionOfChar()", '"TypeError: Failed to execute \'g etEndPositionOfChar\' on \'SVGTextContentElement\': 1 argument required, but onl y 0 present."'); 60 assert_throws("IndexSizeError", function() { svgText.getExtentOfChar(7); });
50 shouldThrow("svgText.getExtentOfChar()", '"TypeError: Failed to execute \'getExt entOfChar\' on \'SVGTextContentElement\': 1 argument required, but only 0 presen t."'); 61 assert_throws("IndexSizeError", function() { svgText.getRotationOfChar(7); });
51 shouldThrow("svgText.getRotationOfChar()", '"TypeError: Failed to execute \'getR otationOfChar\' on \'SVGTextContentElement\': 1 argument required, but only 0 pr esent."'); 62 assert_throws("IndexSizeError", function() { svgText.selectSubString(7, 2); }) ;
52 shouldThrow("svgText.getCharNumAtPosition()", '"TypeError: Failed to execute \'g etCharNumAtPosition\' on \'SVGTextContentElement\': 1 argument required, but onl y 0 present."');
53 shouldThrow("svgText.getCharNumAtPosition('aString')", '"TypeError: Failed to ex ecute \'getCharNumAtPosition\' on \'SVGTextContentElement\': parameter 1 is not of type \'SVGPoint\'."');
54 shouldThrow("svgText.getCharNumAtPosition(svgText)", '"TypeError: Failed to exec ute \'getCharNumAtPosition\' on \'SVGTextContentElement\': parameter 1 is not of type \'SVGPoint\'."');
55 shouldThrow("svgText.selectSubString()", '"TypeError: Failed to execute \'select SubString\' on \'SVGTextContentElement\': 2 arguments required, but only 0 prese nt."');
56 shouldThrow("svgText.selectSubString(2)", '"TypeError: Failed to execute \'selec tSubString\' on \'SVGTextContentElement\': 2 arguments required, but only 1 pres ent."');
57 63
58 // Should throw an IndexSizeError if charnum is greater than or equal to the num ber of characters at this node. 64 // Test the equality part of the restriction for the <number of chars> == 0 ca se.
59 shouldThrow("svgText.getSubStringLength(999, 2)", '"IndexSizeError: Failed to ex ecute \'getSubStringLength\' on \'SVGTextContentElement\': The charnum provided (999) is greater than the maximum bound (7)."'); 65 assert_throws("IndexSizeError", function() { emptySvgText.getSubStringLength(0 , 2); });
60 shouldThrow("svgText.getStartPositionOfChar(999)", '"IndexSizeError: Failed to e xecute \'getStartPositionOfChar\' on \'SVGTextContentElement\': The charnum prov ided (999) is greater than the maximum bound (7)."'); 66 assert_throws("IndexSizeError", function() { emptySvgText.getStartPositionOfCh ar(0); });
61 shouldThrow("svgText.getEndPositionOfChar(999)", '"IndexSizeError: Failed to exe cute \'getEndPositionOfChar\' on \'SVGTextContentElement\': The charnum provided (999) is greater than the maximum bound (7)."'); 67 assert_throws("IndexSizeError", function() { emptySvgText.getEndPositionOfChar (0); });
62 shouldThrow("svgText.getExtentOfChar(999)", '"IndexSizeError: Failed to execute \'getExtentOfChar\' on \'SVGTextContentElement\': The charnum provided (999) is greater than the maximum bound (7)."'); 68 assert_throws("IndexSizeError", function() { emptySvgText.getExtentOfChar(0); });
63 shouldThrow("svgText.getRotationOfChar(999)", '"IndexSizeError: Failed to execut e \'getRotationOfChar\' on \'SVGTextContentElement\': The charnum provided (999) is greater than the maximum bound (7)."'); 69 assert_throws("IndexSizeError", function() { emptySvgText.getRotationOfChar(0) ; });
64 shouldThrow("svgText.selectSubString(999, 2)", '"IndexSizeError: Failed to execu te \'selectSubString\' on \'SVGTextContentElement\': The charnum provided (999) is greater than the maximum bound (7)."'); 70 assert_throws("IndexSizeError", function() { emptySvgText.selectSubString(0, 2 ); });
65 // Test the equality part of the restriction.
66 shouldThrow("svgText.getSubStringLength(7, 2)", '"IndexSizeError: Failed to exec ute \'getSubStringLength\' on \'SVGTextContentElement\': The charnum provided (7 ) is greater than or equal to the maximum bound (7)."');
67 shouldThrow("svgText.getStartPositionOfChar(7)", '"IndexSizeError: Failed to exe cute \'getStartPositionOfChar\' on \'SVGTextContentElement\': The charnum provid ed (7) is greater than or equal to the maximum bound (7)."');
68 shouldThrow("svgText.getEndPositionOfChar(7)", '"IndexSizeError: Failed to execu te \'getEndPositionOfChar\' on \'SVGTextContentElement\': The charnum provided ( 7) is greater than or equal to the maximum bound (7)."');
69 shouldThrow("svgText.getExtentOfChar(7)", '"IndexSizeError: Failed to execute \' getExtentOfChar\' on \'SVGTextContentElement\': The charnum provided (7) is grea ter than or equal to the maximum bound (7)."');
70 shouldThrow("svgText.getRotationOfChar(7)", '"IndexSizeError: Failed to execute \'getRotationOfChar\' on \'SVGTextContentElement\': The charnum provided (7) is greater than or equal to the maximum bound (7)."');
71 shouldThrow("svgText.selectSubString(7, 2)", '"IndexSizeError: Failed to execute \'selectSubString\' on \'SVGTextContentElement\': The charnum provided (7) is g reater than or equal to the maximum bound (7)."');
72 // Test the equality part of the restriction for the <number of chars> == 0 case .
73 shouldThrow("emptySvgText.getSubStringLength(0, 2)", '"IndexSizeError: Failed to execute \'getSubStringLength\' on \'SVGTextContentElement\': The charnum provid ed (0) is greater than or equal to the maximum bound (0)."');
74 shouldThrow("emptySvgText.getStartPositionOfChar(0)", '"IndexSizeError: Failed t o execute \'getStartPositionOfChar\' on \'SVGTextContentElement\': The charnum p rovided (0) is greater than or equal to the maximum bound (0)."');
75 shouldThrow("emptySvgText.getEndPositionOfChar(0)", '"IndexSizeError: Failed to execute \'getEndPositionOfChar\' on \'SVGTextContentElement\': The charnum provi ded (0) is greater than or equal to the maximum bound (0)."');
76 shouldThrow("emptySvgText.getExtentOfChar(0)", '"IndexSizeError: Failed to execu te \'getExtentOfChar\' on \'SVGTextContentElement\': The charnum provided (0) is greater than or equal to the maximum bound (0)."');
77 shouldThrow("emptySvgText.getRotationOfChar(0)", '"IndexSizeError: Failed to exe cute \'getRotationOfChar\' on \'SVGTextContentElement\': The charnum provided (0 ) is greater than or equal to the maximum bound (0)."');
78 shouldThrow("emptySvgText.selectSubString(0, 2)", '"IndexSizeError: Failed to ex ecute \'selectSubString\' on \'SVGTextContentElement\': The charnum provided (0) is greater than or equal to the maximum bound (0)."');
79 71
80 // Should not throw if charnum is negative and wraps to a valid positive index ( -4294967294 wraps to 2). 72 // Should not throw if charnum is negative and wraps to a valid positive index (-4294967294 wraps to 2).
81 shouldBe("svgText.getSubStringLength(-4294967294, 2)", "svgText.getSubStringLeng th(2, 2)"); 73 assert_equals(svgText.getSubStringLength(-4294967294, 2), svgText.getSubString Length(2, 2));
82 shouldBeEqualToSVGPoint("svgText.getStartPositionOfChar(-4294967294)", "svgText. getStartPositionOfChar(2)"); 74 assert_equals_to_SVGPoint(svgText.getStartPositionOfChar(-4294967294), svgText .getStartPositionOfChar(2));
83 shouldBeEqualToSVGPoint("svgText.getEndPositionOfChar(-4294967294)", "svgText.ge tEndPositionOfChar(2)"); 75 assert_equals_to_SVGPoint(svgText.getEndPositionOfChar(-4294967294), svgText.g etEndPositionOfChar(2));
84 shouldBeEqualToSVGRect("svgText.getExtentOfChar(-4294967294)", "svgText.getExten tOfChar(2)"); 76 assert_equals_to_SVGRect(svgText.getExtentOfChar(-4294967294), svgText.getExte ntOfChar(2));
85 shouldBe("svgText.getRotationOfChar(-4294967294)", "svgText.getRotationOfChar(2) "); 77 assert_equals(svgText.getRotationOfChar(-4294967294), svgText.getRotationOfCha r(2));
86 shouldNotThrow("svgText.selectSubString(-4294967294, 2)"); 78 svgText.selectSubString(-4294967294, 2);
87 79
88 // Should throw an IndexSizeError if charnum is negative and wraps to an invalid positive index. 80 // Should throw an IndexSizeError if charnum is negative and wraps to an inval id positive index.
89 shouldThrow("svgText.getSubStringLength(-1, 2)", '"IndexSizeError: Failed to exe cute \'getSubStringLength\' on \'SVGTextContentElement\': The charnum provided ( 4294967295) is greater than the maximum bound (7)."'); 81 assert_throws("IndexSizeError", function() { svgText.getSubStringLength(-1, 2) ; });
90 shouldThrow("svgText.getStartPositionOfChar(-1)", '"IndexSizeError: Failed to ex ecute \'getStartPositionOfChar\' on \'SVGTextContentElement\': The charnum provi ded (4294967295) is greater than the maximum bound (7)."'); 82 assert_throws("IndexSizeError", function() { svgText.getStartPositionOfChar(-1 ); });
91 shouldThrow("svgText.getEndPositionOfChar(-1)", '"IndexSizeError: Failed to exec ute \'getEndPositionOfChar\' on \'SVGTextContentElement\': The charnum provided (4294967295) is greater than the maximum bound (7)."'); 83 assert_throws("IndexSizeError", function() { svgText.getEndPositionOfChar(-1); });
92 shouldThrow("svgText.getExtentOfChar(-1)", '"IndexSizeError: Failed to execute \ 'getExtentOfChar\' on \'SVGTextContentElement\': The charnum provided (429496729 5) is greater than the maximum bound (7)."'); 84 assert_throws("IndexSizeError", function() { svgText.getExtentOfChar(-1); });
93 shouldThrow("svgText.getRotationOfChar(-1)", '"IndexSizeError: Failed to execute \'getRotationOfChar\' on \'SVGTextContentElement\': The charnum provided (42949 67295) is greater than the maximum bound (7)."'); 85 assert_throws("IndexSizeError", function() { svgText.getRotationOfChar(-1); }) ;
94 shouldThrow("svgText.selectSubString(-1, 2)", '"IndexSizeError: Failed to execut e \'selectSubString\' on \'SVGTextContentElement\': The charnum provided (429496 7295) is greater than the maximum bound (7)."'); 86 assert_throws("IndexSizeError", function() { svgText.selectSubString(-1, 2); } );
95 87
96 // We should not throw if nchars is negative or too large. 88 // We should not throw if nchars is negative or too large.
97 // If nchars specifies more characters than are available, then the substring wi ll consist of all characters 89 // If nchars specifies more characters than are available, then the substring will consist of all characters
98 // starting with charnum until the end of the list of characters. 90 // starting with charnum until the end of the list of characters.
99 shouldBe("svgText.getSubStringLength(2, 999)", "svgText.getSubStringLength(2, 5) "); 91 assert_equals(svgText.getSubStringLength(2, 999), svgText.getSubStringLength(2 , 5));
100 shouldBe("svgText.getSubStringLength(2, -1)", "svgText.getSubStringLength(2, 5)" ); 92 assert_equals(svgText.getSubStringLength(2, -1), svgText.getSubStringLength(2, 5));
101 shouldBe("svgText.getSubStringLength(2, 2)", "svgText.getSubStringLength(2, -429 4967294)"); 93 assert_equals(svgText.getSubStringLength(2, 2), svgText.getSubStringLength(2, -4294967294));
102 shouldNotThrow("svgText.selectSubString(2, 999)"); 94 svgText.selectSubString(2, 999);
103 shouldNotThrow("svgText.selectSubString(2, -1)"); 95 svgText.selectSubString(2, -1);
104 shouldNotThrow("svgText.selectSubString(2, -4294967294)"); 96 svgText.selectSubString(2, -4294967294);
105 97
98 // cleanup
99 document.documentElement.removeChild(svgRoot);
100 });
106 </script> 101 </script>
107 </body>
108 </html>
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