45 lines
2.3 KiB
HTML
45 lines
2.3 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.drawImage() when called with different numbers of arguments.");
|
|
|
|
var ctx = document.createElement('canvas').getContext('2d');
|
|
|
|
var TypeError = "TypeError: Type error";
|
|
var TypeErrorNotEnoughArguments = "TypeError: Not enough arguments";
|
|
|
|
var imageElement = document.createElement("img");
|
|
shouldThrow("ctx.drawImage()", "TypeErrorNotEnoughArguments");
|
|
shouldThrow("ctx.drawImage(imageElement)", "TypeErrorNotEnoughArguments");
|
|
shouldThrow("ctx.drawImage(imageElement, 0)", "TypeErrorNotEnoughArguments");
|
|
shouldBe("ctx.drawImage(imageElement, 0, 0)", "undefined");
|
|
shouldThrow("ctx.drawImage(imageElement, 0, 0, 0)", "TypeError");
|
|
shouldBe("ctx.drawImage(imageElement, 0, 0, 0, 0)", "undefined");
|
|
shouldThrow("ctx.drawImage(imageElement, 0, 0, 0, 0, 0)", "TypeError");
|
|
shouldThrow("ctx.drawImage(imageElement, 0, 0, 0, 0, 0, 0)", "TypeError");
|
|
shouldThrow("ctx.drawImage(imageElement, 0, 0, 0, 0, 0, 0, 0)", "TypeError");
|
|
shouldBe("ctx.drawImage(imageElement, 0, 0, 0, 0, 0, 0, 0, 0)", "undefined");
|
|
shouldBe("ctx.drawImage(imageElement, 0, 0, 0, 0, 0, 0, 0, 0, 0)", "undefined");
|
|
shouldBe("ctx.drawImage(imageElement, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)", "undefined");
|
|
|
|
var canvasElement = document.createElement("canvas");
|
|
shouldThrow("ctx.drawImage(canvasElement)", "TypeErrorNotEnoughArguments");
|
|
shouldThrow("ctx.drawImage(canvasElement, 0)", "TypeErrorNotEnoughArguments");
|
|
shouldBe("ctx.drawImage(canvasElement, 0, 0)", "undefined");
|
|
shouldThrow("ctx.drawImage(canvasElement, 0, 0, 0)", "TypeError");
|
|
shouldBe("ctx.drawImage(canvasElement, 0, 0, 0, 0)", "undefined");
|
|
shouldThrow("ctx.drawImage(canvasElement, 0, 0, 0, 0, 0)", "TypeError");
|
|
shouldThrow("ctx.drawImage(canvasElement, 0, 0, 0, 0, 0, 0)", "TypeError");
|
|
shouldThrow("ctx.drawImage(canvasElement, 0, 0, 0, 0, 0, 0, 0)", "TypeError");
|
|
shouldThrowErrorName("ctx.drawImage(canvasElement, 0, 0, 0, 0, 0, 0, 0, 0)", "IndexSizeError");
|
|
shouldThrowErrorName("ctx.drawImage(canvasElement, 0, 0, 0, 0, 0, 0, 0, 0, 0)", "IndexSizeError");
|
|
shouldThrowErrorName("ctx.drawImage(canvasElement, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)", "IndexSizeError");
|
|
</script>
|
|
<script src="../../resources/js-test-post.js"></script>
|
|
</body>
|
|
</html>
|