mirror of
https://github.com/rustdesk/rustdesk.git
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test: share cursor density policy fixtures
This commit is contained in:
fufesou
@@ -1,13 +1,10 @@
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import 'dart:convert';
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import 'dart:ui' as ui;
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import 'package:flutter/services.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_custom_cursor/cursor_manager.dart' show CursorManager;
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import 'package:flutter_hbb/consts.dart';
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import 'package:flutter_hbb/common.dart' as common;
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import 'package:flutter_hbb/desktop/pages/remote_page.dart';
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import 'package:flutter_hbb/models/input_model.dart';
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import 'package:flutter_hbb/models/model.dart';
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import 'package:flutter_hbb/native/custom_cursor.dart';
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import 'package:flutter_test/flutter_test.dart';
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@@ -15,92 +12,12 @@ import 'package:get/get.dart';
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import 'package:image/image.dart' as img;
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import 'package:provider/provider.dart';
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const _viewport = Size(200, 160);
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class _Image extends ChangeNotifier implements ImageModel {
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@override
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bool get useTextureRender => false;
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@override
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ui.Image? get image => null;
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@override
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dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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class _Canvas extends ChangeNotifier implements CanvasModel {
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_Canvas(this.devicePixelRatio, {required this.style, required this.scale});
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final String style;
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@override
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final double devicePixelRatio;
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@override
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final imageOverflow = false.obs;
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@override
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late final viewStyle = ViewStyle(
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style: style,
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width: _viewport.width,
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height: _viewport.height,
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displayWidth: 400,
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displayHeight: 320,
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);
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@override
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bool get cursorEmbedded => false;
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@override
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ScrollStyle get scrollStyle => ScrollStyle.scrollauto;
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@override
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Size get size => _viewport;
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@override
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final double scale;
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@override
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double get x => 0;
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@override
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double get y => 0;
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@override
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dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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class _Input extends Fake implements InputModel {
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@override
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final relativeMouseMode = false.obs;
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}
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class _Peer extends Fake implements FfiModel {
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@override
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final pi = PeerInfo();
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@override
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bool isPeerLinux = false;
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}
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class _FFI extends Fake implements FFI {
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_FFI(this.canvasModel);
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@override
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final CanvasModel canvasModel;
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@override
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final inputModel = _Input();
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@override
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final _Peer ffiModel = _Peer();
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}
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import 'cursor_test_utils.dart';
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void main() {
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final binding = TestWidgetsFlutterBinding.ensureInitialized();
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_rasterBoundsTests();
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final channel = common.isWindows
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? SystemChannels.mouseCursor
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: const MethodChannel('flutter_custom_cursor');
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final registrations = <Map<dynamic, dynamic>>[];
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setUp(() {
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registrations.clear();
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binding.defaultBinaryMessenger.setMockMethodCallHandler(channel,
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(call) async {
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if (!call.method.startsWith('createCustomCursor')) return null;
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final args = call.arguments as Map<dynamic, dynamic>;
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registrations.add(args);
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return args['name'];
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});
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});
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tearDown(() =>
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binding.defaultBinaryMessenger.setMockMethodCallHandler(channel, null));
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captureNativeCursors(registrations);
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_legacySizingTests(registrations);
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for (final style in [kRemoteViewStyleAdaptive, kRemoteViewStyleCustom]) {
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for (final density in ['0', '1', '2', '1e-300', '0.001']) {
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@@ -176,8 +93,8 @@ Future<void> checkDensity(WidgetTester tester, (String, String?) input,
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final id = '$style-$density';
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tester.view.devicePixelRatio = dpr;
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addTearDown(tester.view.resetDevicePixelRatio);
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final canvas = _Canvas(dpr, style: style, scale: 0.5);
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final ffi = _FFI(canvas)..ffiModel.pi.platform = kPeerPlatformMacOS;
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final canvas = CursorTestCanvas(dpr, style: style, scale: 0.5);
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final ffi = CursorTestFFI(canvas)..ffiModel.pi.platform = kPeerPlatformMacOS;
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final cursor = CursorModel(WeakReference(ffi))..id = id;
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addTearDown(() async {
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expect(cursor.parent.target, same(ffi));
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@@ -210,12 +127,12 @@ Future<void> checkDensity(WidgetTester tester, (String, String?) input,
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}
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Future<void> _paintCursor(
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WidgetTester tester, _FFI ffi, CursorModel cursor) async {
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WidgetTester tester, CursorTestFFI ffi, CursorModel cursor) async {
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await tester.pumpWidget(MediaQuery(
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data: MediaQueryData(devicePixelRatio: ffi.canvasModel.devicePixelRatio),
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child: MultiProvider(
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providers: [
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ChangeNotifierProvider<ImageModel>(create: (_) => _Image()),
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ChangeNotifierProvider<ImageModel>(create: (_) => CursorTestImage()),
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ChangeNotifierProvider<CanvasModel>.value(value: ffi.canvasModel),
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ChangeNotifierProvider<CursorModel>.value(value: cursor),
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],
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@@ -239,15 +156,7 @@ void _expectLegacyRaster(Map<dynamic, dynamic> args, Size size, double dpr) {
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expect((args['hotX'], args['hotY']),
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((size.width ~/ 2) * rasterScale, (size.height ~/ 2) * rasterScale));
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expect(args['imagePixelRatio'], dpr);
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final bytes = args['buffer'] as Uint8List;
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final decoded = common.isWindows
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? img.Image.fromBytes(
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width: width,
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height: height,
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bytes: bytes.buffer,
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bytesOffset: bytes.offsetInBytes,
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order: img.ChannelOrder.bgra)
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: img.decodePng(bytes)!;
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final decoded = decodeNativeCursorRaster(args);
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expect((decoded.width, decoded.height), (bufferWidth, height));
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expect(decoded.getPixel(width - 1, height - 1).a, 255);
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if (bufferWidth > width) expect(decoded.getPixel(width, 0).a, 0);
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@@ -1,13 +1,11 @@
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import 'dart:convert';
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import 'dart:io';
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import 'dart:ui' as ui;
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import 'package:flutter/services.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_custom_cursor/cursor_manager.dart' show CursorManager;
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import 'package:flutter_hbb/consts.dart';
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import 'package:flutter_hbb/desktop/pages/remote_page.dart';
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import 'package:flutter_hbb/models/input_model.dart';
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import 'package:flutter_hbb/models/model.dart';
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import 'package:flutter_hbb/native/custom_cursor.dart';
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import 'package:flutter_test/flutter_test.dart';
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@@ -15,49 +13,7 @@ import 'package:get/get.dart';
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import 'package:image/image.dart' as img;
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import 'package:provider/provider.dart';
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const _viewport = Size(200, 160);
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class _Image extends ChangeNotifier implements ImageModel {
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@override
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bool get useTextureRender => false;
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@override
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ui.Image? get image => null;
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@override
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dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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class _Canvas extends ChangeNotifier implements CanvasModel {
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_Canvas(this.devicePixelRatio, {required this.style, required this.scale});
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final String style;
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@override
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final double devicePixelRatio;
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@override
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final imageOverflow = false.obs;
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@override
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late final viewStyle = ViewStyle(
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style: style,
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width: _viewport.width,
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height: _viewport.height,
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displayWidth: 400,
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displayHeight: 320,
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);
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@override
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bool get cursorEmbedded => false;
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@override
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ScrollStyle get scrollStyle => ScrollStyle.scrollauto;
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@override
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Size get size => _viewport;
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@override
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final double scale;
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@override
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double get x => 0;
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@override
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double get y => 0;
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@override
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dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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import 'cursor_test_utils.dart';
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class _Cursor extends CursorModel {
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_Cursor(this.cache, this._ffi) : super(WeakReference(_ffi));
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@@ -74,34 +30,11 @@ class _Cursor extends CursorModel {
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double get hoty => cache.hotyOrigin;
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}
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class _Input extends Fake implements InputModel {
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@override
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final relativeMouseMode = false.obs;
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}
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class _Peer extends Fake implements FfiModel {
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@override
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final pi = PeerInfo();
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@override
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bool isPeerLinux = false;
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}
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class _LinuxDisplay extends Display {
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@override
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double get scale => 2;
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}
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class _FFI extends Fake implements FFI {
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_FFI(this.canvasModel);
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@override
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final CanvasModel canvasModel;
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@override
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final inputModel = _Input();
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@override
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final _Peer ffiModel = _Peer();
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}
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Future<CursorData> _data(int density, String id) async {
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final bitmapDensity = density == 0 ? 1 : density;
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final image = await createTestImage(
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@@ -124,25 +57,10 @@ Future<CursorData> _data(int density, String id) async {
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void main() {
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final binding = TestWidgetsFlutterBinding.ensureInitialized();
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final view = binding.platformDispatcher.views.single;
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final channel = Platform.isWindows
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? SystemChannels.mouseCursor
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: const MethodChannel('flutter_custom_cursor');
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final windows = Platform.isWindows;
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final registrations = <Map<dynamic, dynamic>>[];
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setUp(() {
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registrations.clear();
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binding.defaultBinaryMessenger.setMockMethodCallHandler(channel,
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(call) async {
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if (!call.method.startsWith('createCustomCursor')) return null;
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final args = call.arguments as Map<dynamic, dynamic>;
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registrations.add(args);
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return args['name'];
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});
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});
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tearDown(() {
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view.resetDevicePixelRatio();
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binding.defaultBinaryMessenger.setMockMethodCallHandler(channel, null);
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});
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captureNativeCursors(registrations);
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tearDown(view.resetDevicePixelRatio);
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for (final forbidden in [false, true]) {
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test('predefined cursor forbidden=$forbidden preserves native RGBA', () {
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view.devicePixelRatio = 1;
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@@ -187,8 +105,8 @@ Future<void> _checkPolicy(
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final data = await _data(density, '$style-$zoom-$density');
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final originalBytes = data.data;
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// A stale cached DPR must not affect the cursor when the window moves.
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final canvas = _Canvas(1, style: style, scale: viewScale);
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final ffi = _FFI(canvas);
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final canvas = CursorTestCanvas(1, style: style, scale: viewScale);
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final ffi = CursorTestFFI(canvas);
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ffi.ffiModel.isPeerLinux = linux;
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if (linux) ffi.ffiModel.pi.displays.add(_LinuxDisplay());
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final cursor = _Cursor(data, ffi);
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@@ -197,7 +115,7 @@ Future<void> _checkPolicy(
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data: MediaQueryData(devicePixelRatio: dpr),
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child: MultiProvider(
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providers: [
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ChangeNotifierProvider<ImageModel>(create: (_) => _Image()),
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ChangeNotifierProvider<ImageModel>(create: (_) => CursorTestImage()),
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ChangeNotifierProvider<CanvasModel>.value(value: canvas),
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ChangeNotifierProvider<CursorModel>.value(value: cursor),
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],
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@@ -247,8 +165,8 @@ Future<void> _checkDprChange(
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TestFlutterView view, List<Map<dynamic, dynamic>> registrations) async {
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// Keep the scale above the minimum so only DPR invalidates the cache.
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final data = await _data(2, 'dpr-cache');
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final canvas = _Canvas(1, style: kRemoteViewStyleAdaptive, scale: 1);
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final cursor = _Cursor(data, _FFI(canvas));
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final canvas = CursorTestCanvas(1, style: kRemoteViewStyleAdaptive, scale: 1);
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final cursor = _Cursor(data, CursorTestFFI(canvas));
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for (final dpr in [2.0, 1.0]) {
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view.devicePixelRatio = dpr;
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buildCursorOfCache(cursor, 1, data);
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@@ -271,23 +189,15 @@ Future<void> _checkPredefinedCursor(PredefinedCursor predefined,
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final original = img
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.decodePng(base64Decode(predefined.png))!
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.convert(format: img.Format.uint8, numChannels: 4);
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final canvas = _Canvas(1, style: kRemoteViewStyleAdaptive, scale: 1);
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final cursor = _Cursor(cache, _FFI(canvas));
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final canvas = CursorTestCanvas(1, style: kRemoteViewStyleAdaptive, scale: 1);
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final cursor = _Cursor(cache, CursorTestFFI(canvas));
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buildCursorOfCache(cursor, 1, cache);
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await deleteCustomCursor(cursor.cachedKeys.single);
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cursor.dispose();
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canvas.dispose();
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final args = registrations.single;
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final bytes = args['buffer'] as Uint8List;
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final decoded = Platform.isWindows
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? img.Image.fromBytes(
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width: args['width'] as int,
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height: args['height'] as int,
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bytes: bytes.buffer,
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bytesOffset: bytes.offsetInBytes,
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order: img.ChannelOrder.bgra)
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: img.decodePng(bytes)!;
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final decoded = decodeNativeCursorRaster(args);
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expect((decoded.width, decoded.height), (original.width, original.height));
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expect(args['imagePixelRatio'], 1.0);
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expect((args['hotX'], args['hotY']), (cache.hotxOrigin, cache.hotyOrigin));
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111
flutter/test/cursor_test_utils.dart
Normal file
111
flutter/test/cursor_test_utils.dart
Normal file
@@ -0,0 +1,111 @@
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import 'dart:ui' as ui;
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import 'package:flutter/services.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_hbb/common.dart' as common;
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import 'package:flutter_hbb/models/input_model.dart';
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import 'package:flutter_hbb/models/model.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:get/get.dart';
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import 'package:image/image.dart' as img;
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class CursorTestImage extends ChangeNotifier implements ImageModel {
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CursorTestImage({this.useTextureRender = false});
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@override
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final bool useTextureRender;
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@override
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ui.Image? get image => null;
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@override
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dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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class CursorTestCanvas extends ChangeNotifier implements CanvasModel {
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CursorTestCanvas(this.devicePixelRatio,
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{required this.style, required this.scale});
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final String style;
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@override
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final double devicePixelRatio;
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@override
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final imageOverflow = false.obs;
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@override
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late final viewStyle = ViewStyle(
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style: style,
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width: size.width,
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height: size.height,
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displayWidth: 400,
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displayHeight: 320,
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);
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@override
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bool get cursorEmbedded => false;
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@override
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ScrollStyle get scrollStyle => ScrollStyle.scrollauto;
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@override
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Size get size => const Size(200, 160);
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@override
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final double scale;
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@override
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double get x => 0;
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@override
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double get y => 0;
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@override
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dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
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}
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class _Input extends Fake implements InputModel {
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@override
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final relativeMouseMode = false.obs;
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}
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class CursorTestPeer extends Fake implements FfiModel {
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@override
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final pi = PeerInfo();
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@override
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bool isPeerLinux = false;
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}
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class CursorTestFFI extends Fake implements FFI {
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CursorTestFFI(this.canvasModel);
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@override
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final CanvasModel canvasModel;
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@override
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final inputModel = _Input();
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@override
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final CursorTestPeer ffiModel = CursorTestPeer();
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}
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void captureNativeCursors(List<Map<dynamic, dynamic>> registrations,
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{List<String>? activations}) {
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final binding = TestWidgetsFlutterBinding.ensureInitialized();
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final channel = common.isWindows
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? SystemChannels.mouseCursor
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: const MethodChannel('flutter_custom_cursor');
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setUp(() {
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registrations.clear();
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activations?.clear();
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binding.defaultBinaryMessenger.setMockMethodCallHandler(channel,
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(call) async {
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if (call.method.startsWith('setCustomCursor')) {
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activations?.add(call.arguments['name'] as String);
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}
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if (!call.method.startsWith('createCustomCursor')) return null;
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final args = call.arguments as Map<dynamic, dynamic>;
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registrations.add(args);
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return args['name'];
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});
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});
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tearDown(() =>
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binding.defaultBinaryMessenger.setMockMethodCallHandler(channel, null));
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}
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img.Image decodeNativeCursorRaster(Map<dynamic, dynamic> args) {
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final bytes = args['buffer'] as Uint8List;
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return common.isWindows
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? img.Image.fromBytes(
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width: args['width'] as int,
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height: args['height'] as int,
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bytes: bytes.buffer,
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bytesOffset: bytes.offsetInBytes,
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order: img.ChannelOrder.bgra)
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: img.decodePng(bytes)!;
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}
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Block a user