third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser.html - Issue 1407133007: Convert the path fuzzer test to a unit test

Unified Diff: third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser.html

Issue 1407133007: Convert the path fuzzer test to a unit test (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Less C'n'P Created 5 years, 2 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser.html

diff --git a/third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser.html b/third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser.html

deleted file mode 100644

index a36841617310762f7b952b6123c883f35031fac8..0000000000000000000000000000000000000000

--- a/third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser.html

+++ /dev/null

@@ -1,91 +0,0 @@

-<html>

-<head>

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

-<script src="resources/scripted-random.js"></script>

-</head>

-<body>

-<p id="description"></p>

-<div id="console"></div>

-<script>

- description("This test fuzzes the path parser with semi-random attribute values and dumps the results.");

- var characters = [

- [ "m", 2 ], // maps a character to the number of arguments it requires

- [ "M", 2 ],

- [ "l", 2 ],

- [ "L", 2 ],

- [ "h", 1 ],

- [ "H", 1 ],

- [ "v", 1 ],

- [ "V", 1 ],

- [ "z", 0 ],

- [ "Z", 0 ],

- [ "c", 6 ],

- [ "C", 6 ],

- [ "s", 4 ],

- [ "S", 4 ],

- [ "q", 4 ],

- [ "Q", 4 ],

- [ "t", 2 ],

- [ "T", 2 ],

- [ "a", 7 ],

- [ "A", 7 ]

- ];

- var separators = [

- " ",

- ","

- ];

- var pathElement = document.createElementNS("http://www.w3.org/2000/svg", "path");

- function parsePath(string)

- {

- pathElement.setAttributeNS(null, "d", string);

- var pathSegList = pathElement.pathSegList;

- var numberOfItems = pathSegList.numberOfItems;

- if (!numberOfItems) {

- debug("Could not parse: " + string);

- return;

- }

- var pathCommands = "";

- for (var i = 0; i < numberOfItems; i++) { //>

- pathCommands += pathSegList.getItem(i).pathSegTypeAsLetter;

- }

- debug("Parsed as " + numberOfItems + " command(s) [" + pathCommands + "]: " + string);

- }

- function fuzz()

- {

- // Random assortments of valid characters with semi-valid argument counts

- for (var i = 0; i < 250; i++) { //>

- var pathString = "M1,1"; // path must start with moveto

- var numPathCommands = Math.scriptedRandomInt(20);

- for (var j = 0; j < numPathCommands; j++) { //>

- var characterIndex = Math.scriptedRandomInt(characters.length);

- pathString += characters[characterIndex][0];

- var numArguments;

- var argumentRandomizer = Math.scriptedRandomInt(10);

- if (argumentRandomizer < 8) //>

- numArguments = characters[characterIndex][1];

- else if (argumentRandomizer < 9) //>

- numArguments = characters[characterIndex][1] + 1;

- else

- numArguments = Math.max(characters[characterIndex][1] - 1, 0);

- for (var k = 0; k < numArguments; k++) { //>

- pathString += String(Math.scriptedRandomInt(10));

- pathString += separators[Math.scriptedRandomInt(separators.length)];

- }

- parsePath(pathString);

- }

- fuzz();

-</script>

-</html>

« no previous file with comments | « no previous file | third_party/WebKit/LayoutTests/svg/dom/fuzz-path-parser-expected.txt » ('j') | no next file with comments »