diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /accessible/tests/mochitest/elm/test_canvas.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'accessible/tests/mochitest/elm/test_canvas.html')
| -rw-r--r-- | accessible/tests/mochitest/elm/test_canvas.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/elm/test_canvas.html b/accessible/tests/mochitest/elm/test_canvas.html new file mode 100644 index 0000000000..65d6d4bca4 --- /dev/null +++ b/accessible/tests/mochitest/elm/test_canvas.html @@ -0,0 +1,55 @@ +<!DOCTYPE html> +<html> +<head> + <title>Accessible boundaries for hit regions</title> + <link rel="stylesheet" type="text/css" + href="chrome://mochikit/content/tests/SimpleTest/test.css" /> + + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> + + <script type="application/javascript" + src="../common.js"></script> + <script type="application/javascript" + src="../role.js"></script> + <script type="application/javascript" + src="../layout.js"></script> + + <script type="application/javascript"> + var kX = 10, kY = 10, kWidth = 150, kHeight = 100; + function doTest() { + var canv = document.getElementById("c"); + var context = canv.getContext("2d"); + var element = document.getElementById("showA"); + context.beginPath(); + context.rect(kX, kY, kWidth, kHeight); + context.addHitRegion({control: element}); + + var input = getAccessible("showA"); + var [cnvX, cnvY, /* cnvWidth */, /* cnvHeight */] = getBoundsForDOMElm(canv); + var [accX, accY, accWidth, accHeight] = getBounds(input); + + var [x, y, w, h] = CSSToDevicePixels(window, kX, kY, kWidth, kHeight); + is(accX, cnvX + x, "wrong accX"); + is(accY, cnvY + y, "wrong accY"); + is(accWidth, w, "wrong accWidth"); + is(accHeight, h, "wrong accHeight"); + + SimpleTest.finish(); + } + + SimpleTest.waitForExplicitFinish(); + addA11yLoadEvent(function() { + SpecialPowers.pushPrefEnv({"set": [["canvas.hitregions.enabled", true]]}, doTest); + }); + + </script> +</head> +<body> + + <canvas id="c"> + <input id="showA" type="checkbox"><label for="showA"> Show As </label> + </canvas> + +</body> +</html> |