162NSEvent* CreateMouseEvent(NSEventModifierFlags modifierFlags) {
163 return [NSEvent mouseEventWithType:NSEventTypeMouseMoved
165 modifierFlags:modifierFlags
176#pragma mark - gtest tests
185 [viewControllerMock loadView];
186 auto subViews = [viewControllerMock.view subviews];
188 EXPECT_EQ([subViews
count], 1u);
189 EXPECT_EQ(subViews[0], viewControllerMock.flutterView);
191 NSTextField* textField = [[NSTextField alloc] initWithFrame:NSMakeRect(0, 0, 1, 1)];
192 [viewControllerMock.view addSubview:textField];
194 subViews = [viewControllerMock.view subviews];
195 EXPECT_EQ([subViews
count], 2u);
197 auto accessibilityChildren = viewControllerMock.
view.accessibilityChildren;
199 EXPECT_EQ([accessibilityChildren
count], 1u);
200 EXPECT_EQ(accessibilityChildren[0], viewControllerMock.flutterView);
205 [viewControllerMock loadView];
206 EXPECT_EQ([viewControllerMock.flutterView acceptsFirstMouse:nil], YES);
214 [viewController loadView];
216 NSWindow*
window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
217 styleMask:NSBorderlessWindowMask
218 backing:NSBackingStoreBuffered
221 NSView* dummyView = [[NSView alloc] initWithFrame:CGRectZero];
222 [viewController.view addSubview:dummyView];
224 [dummyView addSubview:viewController.textInputPlugin];
229 [viewController onAccessibilityStatusChanged:NO];
235 NSString* fixtures = @(testing::GetFixturesPath());
237 initWithAssetsPath:fixtures
238 ICUDataPath:[fixtures stringByAppendingString:@"/icudtl.dat"]];
245 id mockEngine = GetMockEngine();
250 id mockEngine = GetMockEngine();
256 id mockEngine = GetMockEngine();
262 id mockEngine = GetMockEngine();
267 id mockEngine = GetMockEngine();
269 testKeyEquivalentIsPassedToTextInputPlugin:mockEngine]);
273 id mockEngine = GetMockEngine();
275 testFlagsChangedEventsArePropagatedIfNotHandled:mockEngine]);
279 id mockEngine = GetMockEngine();
285 id mockEngine = GetMockEngine();
291 id mockEngine = GetMockEngine();
297 id mockEngine = GetMockEngine();
303 id mockEngine = GetMockEngine();
309 id mockEngine = GetMockEngine();
315 id mockEngine = GetMockEngine();
333#pragma mark - FlutterViewControllerTestObjC
337- (bool)testKeyEventsAreSentToFramework:(
id)engineMock {
338 id binaryMessengerMock = OCMProtocolMock(
@protocol(FlutterBinaryMessenger));
340 [engineMock binaryMessenger])
341 .andReturn(binaryMessengerMock);
342 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
346 @selector(respondFalseForSendEvent:
callback:userData:));
350 NSDictionary* expectedEvent = @{
351 @"keymap" :
@"macos",
352 @"type" :
@"keydown",
354 @"modifiers" : @(538968064),
355 @"characters" :
@".",
356 @"charactersIgnoringModifiers" :
@".",
359 CGEventRef cgEvent = CGEventCreateKeyboardEvent(NULL, 65,
TRUE);
360 NSEvent*
event = [NSEvent eventWithCGEvent:cgEvent];
362 [viewController
keyDown:event];
365 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
367 binaryReply:[OCMArg any]]);
375- (bool)testCtrlTabKeyEventIsPropagated:(
id)engineMock {
376 __block
bool called =
false;
378 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
381 .andDo((^(NSInvocation* invocation) {
383 [invocation getArgument:&event atIndex:2];
391 NSEvent*
event = [NSEvent keyEventWithType:NSEventTypeKeyDown
393 modifierFlags:0x40101
398 charactersIgnoringModifiers:@""
401 const uint64_t kPhysicalKeyTab = 0x7002b;
405 NSWindow*
window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
406 styleMask:NSBorderlessWindowMask
407 backing:NSBackingStoreBuffered
410 [window makeFirstResponder:viewController.flutterView];
411 [viewController.view performKeyEquivalent:event];
415 EXPECT_EQ(last_event.physical, kPhysicalKeyTab);
419- (bool)testKeyEquivalentIsPassedToTextInputPlugin:(
id)engineMock {
420 __block
bool called =
false;
422 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
425 .andDo((^(NSInvocation* invocation) {
427 [invocation getArgument:&event atIndex:2];
435 NSEvent*
event = [NSEvent keyEventWithType:NSEventTypeKeyDown
437 modifierFlags:0x40101
442 charactersIgnoringModifiers:@""
445 const uint64_t kPhysicalKeyTab = 0x7002b;
449 NSWindow*
window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 800, 600)
450 styleMask:NSBorderlessWindowMask
451 backing:NSBackingStoreBuffered
455 [viewController.view addSubview:viewController.textInputPlugin];
459 [window makeFirstResponder:viewController.textInputPlugin];
461 [viewController.view performKeyEquivalent:event];
465 EXPECT_EQ(last_event.physical, kPhysicalKeyTab);
469- (bool)testKeyEventsArePropagatedIfNotHandled:(
id)engineMock {
470 id binaryMessengerMock = OCMProtocolMock(
@protocol(FlutterBinaryMessenger));
472 [engineMock binaryMessenger])
473 .andReturn(binaryMessengerMock);
474 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
478 @selector(respondFalseForSendEvent:
callback:userData:));
482 id responderMock = flutter::testing::mockResponder();
485 NSDictionary* expectedEvent = @{
486 @"keymap" :
@"macos",
487 @"type" :
@"keydown",
489 @"modifiers" : @(538968064),
490 @"characters" :
@".",
491 @"charactersIgnoringModifiers" :
@".",
494 CGEventRef cgEvent = CGEventCreateKeyboardEvent(NULL, 65,
TRUE);
495 NSEvent*
event = [NSEvent eventWithCGEvent:cgEvent];
497 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
499 binaryReply:[OCMArg
any]])
500 .andDo((^(NSInvocation* invocation) {
502 [invocation getArgument:&handler atIndex:4];
503 NSDictionary* reply = @{
504 @"handled" : @(
false),
507 handler(encodedReply);
510 [viewController
keyDown:event];
513 [responderMock keyDown:[OCMArg
any]]);
515 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
517 binaryReply:[OCMArg
any]]);
524- (bool)testFlutterViewIsConfigured:(
id)engineMock {
526 OCMStub([engineMock renderer]).andReturn(renderer_);
535 OCMVerify([engineMock renderer]);
543- (bool)testFlagsChangedEventsArePropagatedIfNotHandled:(
id)engineMock {
544 id binaryMessengerMock = OCMProtocolMock(
@protocol(FlutterBinaryMessenger));
546 [engineMock binaryMessenger])
547 .andReturn(binaryMessengerMock);
548 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
552 @selector(respondFalseForSendEvent:
callback:userData:));
556 id responderMock = flutter::testing::mockResponder();
559 NSDictionary* expectedEvent = @{
560 @"keymap" :
@"macos",
561 @"type" :
@"keydown",
563 @"modifiers" : @(537001986),
566 CGEventRef cgEvent = CGEventCreateKeyboardEvent(NULL, 56,
TRUE);
567 CGEventSetType(cgEvent, kCGEventFlagsChanged);
568 NSEvent*
event = [NSEvent eventWithCGEvent:cgEvent];
570 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
572 binaryReply:[OCMArg
any]])
573 .andDo((^(NSInvocation* invocation) {
575 [invocation getArgument:&handler atIndex:4];
576 NSDictionary* reply = @{
577 @"handled" : @(
false),
580 handler(encodedReply);
586 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
588 binaryReply:[OCMArg
any]]);
589 }
@catch (NSException* e) {
590 NSLog(
@"%@",
e.reason);
596- (bool)testKeyEventsAreNotPropagatedIfHandled:(
id)engineMock {
597 id binaryMessengerMock = OCMProtocolMock(
@protocol(FlutterBinaryMessenger));
599 [engineMock binaryMessenger])
600 .andReturn(binaryMessengerMock);
601 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
605 @selector(respondFalseForSendEvent:
callback:userData:));
609 id responderMock = flutter::testing::mockResponder();
612 NSDictionary* expectedEvent = @{
613 @"keymap" :
@"macos",
614 @"type" :
@"keydown",
616 @"modifiers" : @(538968064),
617 @"characters" :
@".",
618 @"charactersIgnoringModifiers" :
@".",
621 CGEventRef cgEvent = CGEventCreateKeyboardEvent(NULL, 65,
TRUE);
622 NSEvent*
event = [NSEvent eventWithCGEvent:cgEvent];
624 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
626 binaryReply:[OCMArg
any]])
627 .andDo((^(NSInvocation* invocation) {
629 [invocation getArgument:&handler atIndex:4];
630 NSDictionary* reply = @{
631 @"handled" : @(
true),
634 handler(encodedReply);
637 [viewController
keyDown:event];
640 never(), [responderMock keyDown:[OCMArg
any]]);
642 [binaryMessengerMock sendOnChannel:
@"flutter/keyevent"
644 binaryReply:[OCMArg
any]]);
651- (bool)testKeyboardIsRestartedOnEngineRestart:(
id)engineMock {
652 id binaryMessengerMock = OCMProtocolMock(
@protocol(FlutterBinaryMessenger));
654 [engineMock binaryMessenger])
655 .andReturn(binaryMessengerMock);
656 __block
bool called =
false;
658 OCMStub([[engineMock ignoringNonObjectArgs] sendKeyEvent:
FlutterKeyEvent {}
661 .andDo((^(NSInvocation* invocation) {
663 [invocation getArgument:&event atIndex:2];
672 NSEvent* keyADown = [NSEvent keyEventWithType:NSEventTypeKeyDown
679 charactersIgnoringModifiers:@"a"
689 [viewController
keyDown:keyADown];
692 EXPECT_EQ(last_event.physical, kPhysicalKeyA);
697 [viewController
keyDown:keyADown];
700 EXPECT_EQ(last_event.physical, kPhysicalKeyA);
706 userData:(nullable
void*)userData {
712- (bool)testTrackpadGesturesAreSentToFramework:(
id)engineMock {
715 OCMStub([engineMock renderer]).andReturn(renderer_);
716 __block
bool called =
false;
719 .andDo((^(NSInvocation* invocation) {
721 [invocation getArgument:&event atIndex:2];
733 CGEventRef cgEventStart = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitPixel, 1, 0);
734 CGEventSetType(cgEventStart, kCGEventScrollWheel);
735 CGEventSetIntegerValueField(cgEventStart, kCGScrollWheelEventScrollPhase, kCGScrollPhaseBegan);
736 CGEventSetIntegerValueField(cgEventStart, kCGScrollWheelEventIsContinuous, 1);
739 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventStart]];
747 CGEventRef cgEventUpdate = CGEventCreateCopy(cgEventStart);
748 CGEventSetIntegerValueField(cgEventUpdate, kCGScrollWheelEventScrollPhase, kCGScrollPhaseChanged);
749 CGEventSetIntegerValueField(cgEventUpdate, kCGScrollWheelEventDeltaAxis2, 1);
750 CGEventSetIntegerValueField(cgEventUpdate, kCGScrollWheelEventDeltaAxis1, 2);
753 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventUpdate]];
764 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventUpdate]];
774 CGEventRef cgEventEnd = CGEventCreateCopy(cgEventStart);
775 CGEventSetIntegerValueField(cgEventEnd, kCGScrollWheelEventScrollPhase, kCGScrollPhaseEnded);
778 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventEnd]];
786 CGEventRef cgEventMomentumStart = CGEventCreateCopy(cgEventStart);
787 CGEventSetIntegerValueField(cgEventMomentumStart, kCGScrollWheelEventScrollPhase, 0);
788 CGEventSetIntegerValueField(cgEventMomentumStart, kCGScrollWheelEventMomentumPhase,
789 kCGMomentumScrollPhaseBegin);
792 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventMomentumStart]];
793 EXPECT_FALSE(called);
796 CGEventRef cgEventMomentumUpdate = CGEventCreateCopy(cgEventStart);
797 CGEventSetIntegerValueField(cgEventMomentumUpdate, kCGScrollWheelEventScrollPhase, 0);
798 CGEventSetIntegerValueField(cgEventMomentumUpdate, kCGScrollWheelEventMomentumPhase,
799 kCGMomentumScrollPhaseContinue);
802 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventMomentumUpdate]];
803 EXPECT_FALSE(called);
806 id touchMock = OCMClassMock([NSTouch
class]);
807 NSSet* touchSet = [NSSet setWithObject:touchMock];
808 id touchEventMock1 = OCMClassMock([NSEvent
class]);
809 OCMStub([touchEventMock1 allTouches]).andReturn(touchSet);
810 CGPoint touchLocation = {0, 0};
811 OCMStub([touchEventMock1 locationInWindow]).andReturn(touchLocation);
812 OCMStub([(NSEvent*)touchEventMock1 timestamp]).andReturn(0.150);
817 EXPECT_FALSE(called);
820 id touchEventMock2 = OCMClassMock([NSEvent
class]);
821 OCMStub([touchEventMock2 allTouches]).andReturn(touchSet);
822 OCMStub([touchEventMock2 locationInWindow]).andReturn(touchLocation);
823 OCMStub([(NSEvent*)touchEventMock2 timestamp]).andReturn(0.005);
833 CGEventRef cgEventMomentumEnd = CGEventCreateCopy(cgEventStart);
834 CGEventSetIntegerValueField(cgEventMomentumEnd, kCGScrollWheelEventScrollPhase, 0);
835 CGEventSetIntegerValueField(cgEventMomentumEnd, kCGScrollWheelEventMomentumPhase,
836 kCGMomentumScrollPhaseEnd);
839 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventMomentumEnd]];
840 EXPECT_FALSE(called);
843 CGEventRef cgEventMayBegin = CGEventCreateCopy(cgEventStart);
844 CGEventSetIntegerValueField(cgEventMayBegin, kCGScrollWheelEventScrollPhase,
845 kCGScrollPhaseMayBegin);
848 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventMayBegin]];
856 CGEventRef cgEventCancel = CGEventCreateCopy(cgEventStart);
857 CGEventSetIntegerValueField(cgEventCancel, kCGScrollWheelEventScrollPhase,
858 kCGScrollPhaseCancelled);
861 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventCancel]];
869 CGEventRef cgEventDiscrete = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitPixel, 1, 0);
870 CGEventSetType(cgEventDiscrete, kCGEventScrollWheel);
871 CGEventSetIntegerValueField(cgEventDiscrete, kCGScrollWheelEventIsContinuous, 0);
872 CGEventSetIntegerValueField(cgEventDiscrete, kCGScrollWheelEventDeltaAxis2, 1);
873 CGEventSetIntegerValueField(cgEventDiscrete, kCGScrollWheelEventDeltaAxis1, 2);
876 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventDiscrete]];
885 CGEventRef cgEventDiscreteShift =
886 CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitPixel, 1, 0);
887 CGEventSetType(cgEventDiscreteShift, kCGEventScrollWheel);
889 CGEventSetIntegerValueField(cgEventDiscreteShift, kCGScrollWheelEventIsContinuous, 0);
890 CGEventSetIntegerValueField(cgEventDiscreteShift, kCGScrollWheelEventDeltaAxis2,
892 CGEventSetIntegerValueField(cgEventDiscreteShift, kCGScrollWheelEventDeltaAxis1,
896 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventDiscreteShift]];
901 EXPECT_FLOAT_EQ(last_event.scroll_delta_y,
907 [viewController magnifyWithEvent:flutter::testing::MockGestureEvent(NSEventTypeMagnify,
908 NSEventPhaseBegan, 1, 0)];
917 [viewController magnifyWithEvent:flutter::testing::MockGestureEvent(NSEventTypeMagnify,
918 NSEventPhaseChanged, 1, 0)];
924 EXPECT_EQ(last_event.pan_x, 0);
925 EXPECT_EQ(last_event.pan_y, 0);
926 EXPECT_EQ(last_event.scale, 2);
928 EXPECT_EQ(last_event.rotation, 0);
932 [viewController magnifyWithEvent:flutter::testing::MockGestureEvent(NSEventTypeMagnify,
933 NSEventPhaseChanged, 1, 0)];
939 EXPECT_EQ(last_event.pan_x, 0);
940 EXPECT_EQ(last_event.pan_y, 0);
941 EXPECT_EQ(last_event.scale, 4);
943 EXPECT_EQ(last_event.rotation, 0);
947 [viewController magnifyWithEvent:flutter::testing::MockGestureEvent(NSEventTypeMagnify,
948 NSEventPhaseEnded, 0, 0)];
958 [viewController rotateWithEvent:flutter::testing::MockGestureEvent(NSEventTypeRotate,
959 NSEventPhaseBegan, 1, 0)];
968 [viewController rotateWithEvent:flutter::testing::MockGestureEvent(
969 NSEventTypeRotate, NSEventPhaseChanged, 0, -180)];
975 EXPECT_EQ(last_event.pan_x, 0);
976 EXPECT_EQ(last_event.pan_y, 0);
977 EXPECT_EQ(last_event.scale, 1);
978 EXPECT_EQ(last_event.rotation,
M_PI);
982 [viewController rotateWithEvent:flutter::testing::MockGestureEvent(
983 NSEventTypeRotate, NSEventPhaseChanged, 0, -360)];
989 EXPECT_EQ(last_event.pan_x, 0);
990 EXPECT_EQ(last_event.pan_y, 0);
991 EXPECT_EQ(last_event.scale, 1);
992 EXPECT_EQ(last_event.rotation, 3 *
M_PI);
996 [viewController rotateWithEvent:flutter::testing::MockGestureEvent(NSEventTypeRotate,
997 NSEventPhaseEnded, 0, 0)];
1006 [viewController rotateWithEvent:flutter::testing::MockGestureEvent(NSEventTypeRotate,
1007 NSEventPhaseCancelled, 0, 0)];
1008 EXPECT_FALSE(called);
1014- (bool)mouseAndGestureEventsAreHandledSeparately:(
id)engineMock {
1022 CGEventRef cgEventStart = CGEventCreateScrollWheelEvent(NULL, kCGScrollEventUnitPixel, 1, 0);
1023 CGEventSetType(cgEventStart, kCGEventScrollWheel);
1024 CGEventSetIntegerValueField(cgEventStart, kCGScrollWheelEventScrollPhase, kCGScrollPhaseBegan);
1025 CGEventSetIntegerValueField(cgEventStart, kCGScrollWheelEventIsContinuous, 1);
1026 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventStart]];
1027 CFRelease(cgEventStart);
1029 CGEventRef cgEventUpdate = CGEventCreateCopy(cgEventStart);
1030 CGEventSetIntegerValueField(cgEventUpdate, kCGScrollWheelEventScrollPhase, kCGScrollPhaseChanged);
1031 CGEventSetIntegerValueField(cgEventUpdate, kCGScrollWheelEventDeltaAxis2, 1);
1032 CGEventSetIntegerValueField(cgEventUpdate, kCGScrollWheelEventDeltaAxis1, 2);
1033 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventUpdate]];
1034 CFRelease(cgEventUpdate);
1036 NSEvent* mouseEvent = flutter::testing::CreateMouseEvent(0x00);
1041 CGEventRef cgEventEnd = CGEventCreateCopy(cgEventStart);
1042 CGEventSetIntegerValueField(cgEventEnd, kCGScrollWheelEventScrollPhase, kCGScrollPhaseEnded);
1043 [viewController
scrollWheel:[NSEvent eventWithCGEvent:cgEventEnd]];
1044 CFRelease(cgEventEnd);