| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script> |
| test(function() { |
| assert_idl_attribute(document.body, "offsetParent", "offsetParent"); |
| assert_idl_attribute(document.body, "offsetTop", "offsetTop"); |
| assert_idl_attribute(document.body, "offsetLeft", "offsetLeft"); |
| assert_idl_attribute(document.body, "offsetWidth", "offsetWidth"); |
| assert_idl_attribute(document.body, "offsetHeight", "offsetHeight"); |
| }, "HTMLElement should have offset* DIL attributes"); |
| |
| test(function() { |
| assert_own_property(HTMLElement.prototype, "offsetParent", "offsetParent"); |
| assert_own_property(HTMLElement.prototype, "offsetTop", "offsetTop"); |
| assert_own_property(HTMLElement.prototype, "offsetLeft", "offsetLeft"); |
| assert_own_property(HTMLElement.prototype, "offsetWidth", "offsetWidth"); |
| assert_own_property(HTMLElement.prototype, "offsetHeight", "offsetHeight"); |
| }, "offset* properties on HTMLElement prototype"); |
| |
| test(function() { |
| assert_equals(Element.prototype.offsetParent, undefined, "offsetParent"); |
| assert_equals(Element.prototype.offsetTop, undefined, "offsetTop"); |
| assert_equals(Element.prototype.offsetLeft, undefined, "offsetLeft"); |
| assert_equals(Element.prototype.offsetWidth, undefined, "offsetWidth"); |
| assert_equals(Element.prototype.offsetHeight, undefined, "offsetHeight"); |
| }, "offset* properties not on Element prototype"); |
| |
| test(function() { |
| assert_equals(SVGElement.prototype.offsetParent, undefined, "offsetParent"); |
| assert_equals(SVGElement.prototype.offsetTop, undefined, "offsetTop"); |
| assert_equals(SVGElement.prototype.offsetLeft, undefined, "offsetLeft"); |
| assert_equals(SVGElement.prototype.offsetWidth, undefined, "offsetWidth"); |
| assert_equals(SVGElement.prototype.offsetHeight, undefined, "offsetHeight"); |
| }, "offset* properties not on SVGElement prototype"); |
| |
| test(function() { |
| const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg"); |
| assert_equals(svg.__proto__, SVGSVGElement.prototype, "svg is an SVGSVGElement"); |
| assert_equals(svg.offsetParent, undefined, "offsetParent"); |
| assert_equals(svg.offsetTop, undefined, "offsetTop"); |
| assert_equals(svg.offsetLeft, undefined, "offsetLeft"); |
| assert_equals(svg.offsetWidth, undefined, "offsetWidth"); |
| assert_equals(svg.offsetHeight, undefined, "offsetHeight"); |
| }, "SVGElement should not have offset* IDL attributes"); |
| </script> |
| </body> |
| </html> |
