Bob Nystrom
6c757957db
DDC's codegen test copies those files to a local "gen" directory so that it can do stuff like splitting out the multitests before it compiles them to JS. I left all of that alone, so the rest of DDC's test infrastructure is unchanged. The very first step that builds the "gen" directory just copies from sdk/tests/..._strong/... instead and the rest is good to go. I did not move not_yet_strong_tests.dart somewhere more accessible yet because I'm not sure if kernel needs it or where it should go. I did not create any status files because DDC doesn't need them and there are no test suites for the new directories for the other platforms.
78 lines
2.9 KiB
Dart
78 lines
2.9 KiB
Dart
import 'dart:html';
|
|
|
|
import 'package:expect/minitest.dart';
|
|
|
|
main() {
|
|
CanvasElement canvas;
|
|
|
|
canvas = new Element.tag('canvas');
|
|
canvas.attributes['width'] = '100';
|
|
canvas.attributes['height'] = '100';
|
|
document.body.append(canvas);
|
|
|
|
var isCanvasRenderingContext = predicate((x) => x is CanvasRenderingContext,
|
|
'is a CanvasRenderingContext');
|
|
var isNotCanvasRenderingContext = predicate((x) => x is! CanvasRenderingContext,
|
|
'is not a CanvasRenderingContext');
|
|
var isCanvasRenderingContext2D =
|
|
predicate((x) => x is CanvasRenderingContext2D,
|
|
'is a CanvasRenderingContext2D');
|
|
var isNotCanvasRenderingContext2D =
|
|
predicate((x) => x is! CanvasRenderingContext2D,
|
|
'is not a CanvasRenderingContext2D');
|
|
var isElement = predicate((x) => x is Element, 'is an Element');
|
|
var isNotElement = predicate((x) => x is! Element, 'is not an Element');
|
|
var isCanvasElement =
|
|
predicate((x) => x is CanvasElement, 'is a CanvasElement');
|
|
var isNotCanvasElement =
|
|
predicate((x) => x is! CanvasElement, 'is not a CanvasElement');
|
|
var isImageData = predicate((x) => x is ImageData, 'is an ImageData');
|
|
var isNotImageData = predicate((x) => x is! ImageData, 'is not an ImageData');
|
|
//var isUint8ClampedArray =
|
|
// predicate((x) => x is Uint8ClampedArray, 'is a Uint8ClampedArray');
|
|
var isIntList =
|
|
predicate((x) => x is List<int>, 'is a List<int>');
|
|
|
|
test('Instanceof', () {
|
|
expect(canvas, isNotCanvasRenderingContext);
|
|
expect(canvas, isNotCanvasRenderingContext2D);
|
|
expect(canvas, isElement);
|
|
expect(canvas, isCanvasElement);
|
|
expect(canvas, isNotImageData);
|
|
// expect(canvas, isNot(isCanvasPixelArray));
|
|
|
|
CanvasRenderingContext2D context = canvas.getContext('2d');
|
|
expect(context, isCanvasRenderingContext);
|
|
expect(context, isCanvasRenderingContext2D);
|
|
expect(context, isNotElement);
|
|
expect(context, isNotCanvasElement);
|
|
expect(context, isNotImageData);
|
|
// expect(context, isNot(isCanvasPixelArray));
|
|
|
|
// FIXME(b/5286633): Interface injection type check workaround.
|
|
var image = context.createImageData(canvas.width as dynamic,
|
|
canvas.height as dynamic);
|
|
expect(image, isNotCanvasRenderingContext);
|
|
expect(image, isNotCanvasRenderingContext2D);
|
|
expect(image, isNotElement);
|
|
expect(image, isNotCanvasElement);
|
|
expect(image, isImageData);
|
|
// expect(image, isNot(isCanvasPixelArray));
|
|
|
|
// Include CanvasPixelArray since constructor and prototype are not
|
|
// available until one is created.
|
|
var bytes = image.data;
|
|
expect(bytes, isNotCanvasRenderingContext);
|
|
expect(bytes, isNotCanvasRenderingContext2D);
|
|
expect(bytes, isNotElement);
|
|
expect(bytes, isNotCanvasElement);
|
|
expect(bytes, isNotImageData);
|
|
expect(bytes, isIntList);
|
|
|
|
// FIXME: Ensure this is an SpanElement when we next update
|
|
// WebKit IDL.
|
|
var span = new Element.tag('span');
|
|
expect(span, isElement);
|
|
});
|
|
}
|