77 lines
2.7 KiB
HTML
77 lines
2.7 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
|
|
<html>
|
|
<head>
|
|
<script src="../../resources/js-test-pre.js"></script>
|
|
</head>
|
|
<body>
|
|
<script>
|
|
description("Test the behavior of CanvasRenderingContext2D.setStrokeColor() when called with different numbers of arguments.");
|
|
|
|
let ctx = document.createElement('canvas').getContext('2d');
|
|
|
|
let TypeError = "TypeError: Type error";
|
|
let TypeErrorNotEnoughArguments = "TypeError: Not enough arguments";
|
|
|
|
shouldThrow("ctx.setStrokeColor()", "TypeErrorNotEnoughArguments");
|
|
shouldBe("ctx.strokeStyle", "'#000000'");
|
|
|
|
|
|
debug("\n\nundefined setStrokeColor(DOMString color, optional unrestricted float alpha)\n")
|
|
shouldBe("ctx.setStrokeColor('red')", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'#ff0000'");
|
|
|
|
shouldBe("ctx.setStrokeColor('red', .5)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(255, 0, 0, 0.5)'");
|
|
|
|
shouldBe("ctx.setStrokeColor('red', NaN)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(255, 0, 0, 0.5)'");
|
|
|
|
|
|
debug("\n\nundefined setStrokeColor(unrestricted float grayLevel, optional unrestricted float alpha = 1)\n")
|
|
|
|
shouldBe("ctx.setStrokeColor(.25)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'#404040'");
|
|
|
|
shouldBe("ctx.setStrokeColor(.25, .5)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(64, 64, 64, 0.5)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(NaN, .5)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(64, 64, 64, 0.5)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(.25, NaN)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(64, 64, 64, 0.5)'");
|
|
|
|
|
|
debug("\n\nundefined setStrokeColor(unrestricted float r, unrestricted float g, unrestricted float b, unrestricted float a)\n")
|
|
|
|
shouldThrow("ctx.setStrokeColor(.1, .2, .3)", "TypeError");
|
|
|
|
shouldBe("ctx.setStrokeColor(.1, .2, .3, .4)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(26, 51, 77, 0.4)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(NaN, .2, .3, .4)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(26, 51, 77, 0.4)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(.1, NaN, .3, .4)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(26, 51, 77, 0.4)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(.1, .2, NaN, .4)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(26, 51, 77, 0.4)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(.1, .2, .3, NaN)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(26, 51, 77, 0.4)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(.5, .4, .3, .2, .1)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(128, 102, 77, 0.2)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(1, .4, .3, .2, .1, 0)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(255, 102, 77, 0.2)'");
|
|
|
|
shouldBe("ctx.setStrokeColor(1.5, 10, -0.1, -100)", "undefined");
|
|
shouldBe("ctx.strokeStyle", "'rgba(255, 255, 0, 0)'");
|
|
|
|
</script>
|
|
<script src="../../resources/js-test-post.js"></script>
|
|
</body>
|
|
</html>
|