blob: b311a4486538a1720e0de2438ec1fa3d1694855b [file] [log] [blame]
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
<html>
<head>
<script src="../../resources/js-test-pre.js"></script>
</head>
<body>
<script>
description("Test exceptions thrown by the CSSPrimitiveValue APIs. Primitive values are currently immutable (see https://bugs.webkit.org/show_bug.cgi?id=31223)");
var element = document.createElement('div');
element.id = "test-element"
document.documentElement.appendChild(element);
var styleElement = document.createElement('style');
styleElement.innerText = "#test-element { position: absolute; left: 10px; font-family: Times; }";
document.documentElement.appendChild(styleElement);
function checkThrows(style) {
left = style.getPropertyCSSValue("left");
shouldBe("left.getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "10");
shouldBe("left.getFloatValue(CSSPrimitiveValue.CSS_DIMENSION)", "10");
shouldBe("left.getFloatValue(CSSPrimitiveValue.CSS_PX)", "10");
shouldThrow("left.setFloatValue(CSSPrimitiveValue.CSS_NUMBER, 25)");
shouldThrow("left.setFloatValue(CSSPrimitiveValue.CSS_DIMENSION, 25)");
shouldThrow("left.setFloatValue(CSSPrimitiveValue.CSS_PX, 25)");
shouldThrow("left.setFloatValue(CSSPrimitiveValue.CSS_UNKNOWN, 25)");
shouldThrow("left.setFloatValue(CSSPrimitiveValue.CSS_STRING, 25)");
shouldThrow("left.getFloatValue(CSSPrimitiveValue.CSS_UNKNOWN)");
shouldThrow("left.getFloatValue(CSSPrimitiveValue.CSS_STRING)");
shouldThrow("left.getStringValue()");
shouldThrow("left.getCounterValue()");
shouldThrow("left.getRectValue()");
shouldThrow("left.getRGBColorValue()");
shouldBe("left.getFloatValue(CSSPrimitiveValue.CSS_NUMBER)", "10");
shouldBe("left.getFloatValue(CSSPrimitiveValue.CSS_DIMENSION)", "10");
shouldBe("left.getFloatValue(CSSPrimitiveValue.CSS_PX)", "10");
fontFamily = style.getPropertyCSSValue("font-family")[0];
shouldBe("fontFamily.getStringValue()", '"Times"');
shouldThrow("fontFamily.setStringValue(CSSPrimitiveValue.CSS_STRING, 'Hi there!')");
shouldThrow("fontFamily.setStringValue(CSSPrimitiveValue.CSS_ATTR, \"G'day!\")");
shouldThrow("fontFamily.setStringValue(CSSPrimitiveValue.CSS_UNKNOWN, 'Hi there!')");
shouldThrow("fontFamily.setStringValue(CSSPrimitiveValue.CSS_DIMENSION, \"G'day!\")");
shouldThrow("fontFamily.setStringValue(CSSPrimitiveValue.CSS_COUNTER, 'Hello, world!')");
shouldThrow("fontFamily.getFloatValue()");
shouldThrow("fontFamily.getCounterValue()");
shouldThrow("fontFamily.getRectValue()");
shouldThrow("fontFamily.getRGBColorValue()");
shouldBe("fontFamily.getStringValue()", '"Times"');
}
var style = styleElement.sheet.cssRules[0].style;
checkThrows(style);
var computedStyle = window.getComputedStyle(element, null);
checkThrows(computedStyle);
</script>
<script src="../../resources/js-test-post.js"></script>
</body>
</html>