in validation-test/stdlib/Inputs/SwiftObjectNSObject/SwiftObjectNSObject.m [83:806]
void TestSwiftObjectNSObject(id c, id d)
{
printf("TestSwiftObjectNSObject\n");
Class S = objc_getClass(SwiftObjectDemangledName);
Class C = objc_getClass("SwiftObjectNSObject.C");
Class D = objc_getClass("SwiftObjectNSObject.D");
Class S_meta = object_getClass(S);
Class C_meta = object_getClass(C);
Class D_meta = object_getClass(D);
printf("Check connectivity.\n");
expectTrue (S && C && D && S_meta && C_meta && D_meta && c && d);
NSSet *distinctnessCheck =
[NSSet setWithObjects:c, d, S, C, D, S_meta, C_meta, D_meta, nil];
expectTrue (distinctnessCheck.count == 8);
expectTrue (class_getSuperclass(D) == C);
expectTrue (class_getSuperclass(C) == S);
expectTrue (class_getSuperclass(S) == nil);
expectTrue (class_getSuperclass(D_meta) == C_meta);
expectTrue (class_getSuperclass(C_meta) == S_meta);
expectTrue (class_getSuperclass(S_meta) == S);
expectTrue (object_getClass(D_meta) == S_meta);
expectTrue (object_getClass(C_meta) == S_meta);
expectTrue (object_getClass(S_meta) == S_meta);
//=== Methods from protocol NSObject ===//
printf("NSObjectProtocol.class\n");
expectTrue ([d class] == D);
expectTrue ([c class] == C);
expectTrue ([D class] == D);
expectTrue ([C class] == C);
expectTrue ([S class] == S);
expectTrue ([D_meta class] == D_meta);
expectTrue ([C_meta class] == C_meta);
expectTrue ([S_meta class] == S_meta);
printf("NSObjectProtocol.superclass\n");
expectTrue ([d superclass] == C);
expectTrue ([c superclass] == S);
expectTrue ([D superclass] == C);
expectTrue ([C superclass] == S);
expectTrue ([S superclass] == nil);
expectTrue ([D_meta superclass] == C_meta);
expectTrue ([C_meta superclass] == S_meta);
expectTrue ([S_meta superclass] == S);
printf("NSObjectProtocol.isEqual\n");
expectTrue ([d isEqual:d]);
expectTrue ([c isEqual:c]);
expectTrue ([D isEqual:D]);
expectTrue ([C isEqual:C]);
expectTrue ([S isEqual:S]);
expectTrue ([D_meta isEqual:D_meta]);
expectTrue ([C_meta isEqual:C_meta]);
expectTrue ([S_meta isEqual:S_meta]);
expectFalse([d isEqual:S_meta]);
expectFalse([c isEqual:d]);
expectFalse([D isEqual:c]);
expectFalse([C isEqual:D]);
expectFalse([S isEqual:C]);
expectFalse([D_meta isEqual:S]);
expectFalse([C_meta isEqual:D_meta]);
expectFalse([S_meta isEqual:C_meta]);
printf("NSObjectProtocol.hash\n");
expectTrue ([d hash] + [c hash] + [D hash] + [C hash] + [S hash] +
[D_meta hash] + [C_meta hash] + [S_meta hash] != 0);
printf("NSObjectProtocol.self\n");
expectTrue ([d self] == d);
expectTrue ([c self] == c);
expectTrue ([D self] == D);
expectTrue ([C self] == C);
expectTrue ([S self] == S);
expectTrue ([D_meta self] == D_meta);
expectTrue ([C_meta self] == C_meta);
expectTrue ([S_meta self] == S_meta);
printf("NSObjectProtocol.isKindOfClass\n");
expectTrue ([d isKindOfClass:D]);
expectTrue ([d isKindOfClass:C]);
expectTrue ([d isKindOfClass:S]);
expectFalse([d isKindOfClass:D_meta]);
expectFalse([d isKindOfClass:C_meta]);
expectFalse([d isKindOfClass:S_meta]);
expectFalse([d isKindOfClass:[NSObject class]]);
expectFalse([c isKindOfClass:D]);
expectTrue ([c isKindOfClass:C]);
expectTrue ([c isKindOfClass:S]);
expectFalse([c isKindOfClass:D_meta]);
expectFalse([c isKindOfClass:C_meta]);
expectFalse([c isKindOfClass:S_meta]);
expectFalse([c isKindOfClass:[NSObject class]]);
expectFalse([D isKindOfClass:D]);
expectFalse([D isKindOfClass:C]);
expectTrue ([D isKindOfClass:S]);
expectTrue ([D isKindOfClass:D_meta]);
expectTrue ([D isKindOfClass:C_meta]);
expectTrue ([D isKindOfClass:S_meta]);
expectFalse([D isKindOfClass:[NSObject class]]);
expectFalse([C isKindOfClass:D]);
expectFalse([C isKindOfClass:C]);
expectTrue ([C isKindOfClass:S]);
expectFalse([C isKindOfClass:D_meta]);
expectTrue ([C isKindOfClass:C_meta]);
expectTrue ([C isKindOfClass:S_meta]);
expectFalse([C isKindOfClass:[NSObject class]]);
expectFalse([S isKindOfClass:D]);
expectFalse([S isKindOfClass:C]);
expectTrue ([S isKindOfClass:S]);
expectFalse([S isKindOfClass:D_meta]);
expectFalse([S isKindOfClass:C_meta]);
expectTrue ([S isKindOfClass:S_meta]);
expectFalse([S isKindOfClass:[NSObject class]]);
expectFalse([D_meta isKindOfClass:D]);
expectFalse([D_meta isKindOfClass:C]);
expectTrue ([D_meta isKindOfClass:S]);
expectFalse([D_meta isKindOfClass:D_meta]);
expectFalse([D_meta isKindOfClass:C_meta]);
expectTrue ([D_meta isKindOfClass:S_meta]);
expectFalse([D_meta isKindOfClass:[NSObject class]]);
expectFalse([C_meta isKindOfClass:D]);
expectFalse([C_meta isKindOfClass:C]);
expectTrue ([C_meta isKindOfClass:S]);
expectFalse([C_meta isKindOfClass:D_meta]);
expectFalse([C_meta isKindOfClass:C_meta]);
expectTrue ([C_meta isKindOfClass:S_meta]);
expectFalse([C_meta isKindOfClass:[NSObject class]]);
expectFalse([S_meta isKindOfClass:D]);
expectFalse([S_meta isKindOfClass:C]);
expectTrue ([S_meta isKindOfClass:S]);
expectFalse([S_meta isKindOfClass:D_meta]);
expectFalse([S_meta isKindOfClass:C_meta]);
expectTrue ([S_meta isKindOfClass:S_meta]);
expectFalse([S_meta isKindOfClass:[NSObject class]]);
printf("NSObjectProtocol.isMemberOfClass\n");
expectTrue ([d isMemberOfClass:D]);
expectFalse([d isMemberOfClass:C]);
expectFalse([d isMemberOfClass:S]);
expectFalse([d isMemberOfClass:D_meta]);
expectFalse([d isMemberOfClass:C_meta]);
expectFalse([d isMemberOfClass:S_meta]);
expectFalse([d isMemberOfClass:[NSObject class]]);
expectFalse([c isMemberOfClass:D]);
expectTrue ([c isMemberOfClass:C]);
expectFalse([c isMemberOfClass:S]);
expectFalse([c isMemberOfClass:D_meta]);
expectFalse([c isMemberOfClass:C_meta]);
expectFalse([c isMemberOfClass:S_meta]);
expectFalse([c isMemberOfClass:[NSObject class]]);
expectFalse([D isMemberOfClass:D]);
expectFalse([D isMemberOfClass:C]);
expectFalse([D isMemberOfClass:S]);
expectTrue ([D isMemberOfClass:D_meta]);
expectFalse([D isMemberOfClass:C_meta]);
expectFalse([D isMemberOfClass:S_meta]);
expectFalse([D isMemberOfClass:[NSObject class]]);
expectFalse([C isMemberOfClass:D]);
expectFalse([C isMemberOfClass:C]);
expectFalse([C isMemberOfClass:S]);
expectFalse([C isMemberOfClass:D_meta]);
expectTrue ([C isMemberOfClass:C_meta]);
expectFalse([C isMemberOfClass:S_meta]);
expectFalse([C isMemberOfClass:[NSObject class]]);
expectFalse([S isMemberOfClass:D]);
expectFalse([S isMemberOfClass:C]);
expectFalse([S isMemberOfClass:S]);
expectFalse([S isMemberOfClass:D_meta]);
expectFalse([S isMemberOfClass:C_meta]);
expectTrue ([S isMemberOfClass:S_meta]);
expectFalse([S isMemberOfClass:[NSObject class]]);
expectFalse([D_meta isMemberOfClass:D]);
expectFalse([D_meta isMemberOfClass:C]);
expectFalse([D_meta isMemberOfClass:S]);
expectFalse([D_meta isMemberOfClass:D_meta]);
expectFalse([D_meta isMemberOfClass:C_meta]);
expectTrue ([D_meta isMemberOfClass:S_meta]);
expectFalse([D_meta isMemberOfClass:[NSObject class]]);
expectFalse([C_meta isMemberOfClass:D]);
expectFalse([C_meta isMemberOfClass:C]);
expectFalse([C_meta isMemberOfClass:S]);
expectFalse([C_meta isMemberOfClass:D_meta]);
expectFalse([C_meta isMemberOfClass:C_meta]);
expectTrue ([C_meta isMemberOfClass:S_meta]);
expectFalse([C_meta isMemberOfClass:[NSObject class]]);
expectFalse([S_meta isMemberOfClass:D]);
expectFalse([S_meta isMemberOfClass:C]);
expectFalse([S_meta isMemberOfClass:S]);
expectFalse([S_meta isMemberOfClass:D_meta]);
expectFalse([S_meta isMemberOfClass:C_meta]);
expectTrue ([S_meta isMemberOfClass:S_meta]);
expectFalse([S_meta isMemberOfClass:[NSObject class]]);
printf("NSObjectProtocol.respondsToSelector\n");
// instance method from root class
expectTrue ([d respondsToSelector:@selector(class)]);
expectTrue ([c respondsToSelector:@selector(class)]);
expectTrue ([D respondsToSelector:@selector(class)]);
expectTrue ([C respondsToSelector:@selector(class)]);
expectTrue ([S respondsToSelector:@selector(class)]);
expectTrue ([D_meta respondsToSelector:@selector(class)]);
expectTrue ([C_meta respondsToSelector:@selector(class)]);
expectTrue ([S_meta respondsToSelector:@selector(class)]);
// non-instance class method from root class
expectFalse([d respondsToSelector:@selector(alloc)]);
expectFalse([c respondsToSelector:@selector(alloc)]);
expectTrue ([D respondsToSelector:@selector(alloc)]);
expectTrue ([C respondsToSelector:@selector(alloc)]);
expectTrue ([S respondsToSelector:@selector(alloc)]);
expectTrue ([D_meta respondsToSelector:@selector(alloc)]);
expectTrue ([C_meta respondsToSelector:@selector(alloc)]);
expectTrue ([S_meta respondsToSelector:@selector(alloc)]);
// instance method from subclass C
expectTrue ([d respondsToSelector:@selector(cInstanceMethod)]);
expectTrue ([c respondsToSelector:@selector(cInstanceMethod)]);
expectFalse([D respondsToSelector:@selector(cInstanceMethod)]);
expectFalse([C respondsToSelector:@selector(cInstanceMethod)]);
expectFalse([S respondsToSelector:@selector(cInstanceMethod)]);
expectFalse([D_meta respondsToSelector:@selector(cInstanceMethod)]);
expectFalse([C_meta respondsToSelector:@selector(cInstanceMethod)]);
expectFalse([S_meta respondsToSelector:@selector(cInstanceMethod)]);
// class method from subclass C
expectFalse([d respondsToSelector:@selector(cClassMethod)]);
expectFalse([c respondsToSelector:@selector(cClassMethod)]);
expectTrue ([D respondsToSelector:@selector(cClassMethod)]);
expectTrue ([C respondsToSelector:@selector(cClassMethod)]);
expectFalse([S respondsToSelector:@selector(cClassMethod)]);
expectFalse([D_meta respondsToSelector:@selector(cClassMethod)]);
expectFalse([C_meta respondsToSelector:@selector(cClassMethod)]);
expectFalse([S_meta respondsToSelector:@selector(cClassMethod)]);
// instance method from subclass D
expectTrue ([d respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([c respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([D respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([C respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([S respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([D_meta respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([C_meta respondsToSelector:@selector(dInstanceMethod)]);
expectFalse([S_meta respondsToSelector:@selector(dInstanceMethod)]);
// class method from subclass D
expectFalse([d respondsToSelector:@selector(dClassMethod)]);
expectFalse([c respondsToSelector:@selector(dClassMethod)]);
expectTrue ([D respondsToSelector:@selector(dClassMethod)]);
expectFalse([C respondsToSelector:@selector(dClassMethod)]);
expectFalse([S respondsToSelector:@selector(dClassMethod)]);
expectFalse([D_meta respondsToSelector:@selector(dClassMethod)]);
expectFalse([C_meta respondsToSelector:@selector(dClassMethod)]);
expectFalse([S_meta respondsToSelector:@selector(dClassMethod)]);
// nonexistent method
expectFalse([d respondsToSelector:@selector(DESSLOK)]);
expectFalse([c respondsToSelector:@selector(DESSLOK)]);
expectFalse([D respondsToSelector:@selector(DESSLOK)]);
expectFalse([C respondsToSelector:@selector(DESSLOK)]);
expectFalse([S respondsToSelector:@selector(DESSLOK)]);
expectFalse([D_meta respondsToSelector:@selector(DESSLOK)]);
expectFalse([C_meta respondsToSelector:@selector(DESSLOK)]);
expectFalse([S_meta respondsToSelector:@selector(DESSLOK)]);
printf("NSObjectProtocol.conformsToProtocol\n");
expectTrue ([d conformsToProtocol:@protocol(NSObject)]);
expectTrue ([c conformsToProtocol:@protocol(NSObject)]);
expectTrue ([D conformsToProtocol:@protocol(NSObject)]);
expectTrue ([C conformsToProtocol:@protocol(NSObject)]);
expectTrue ([S conformsToProtocol:@protocol(NSObject)]);
expectTrue ([D_meta conformsToProtocol:@protocol(NSObject)]);
expectTrue ([C_meta conformsToProtocol:@protocol(NSObject)]);
expectTrue ([S_meta conformsToProtocol:@protocol(NSObject)]);
expectFalse([d conformsToProtocol:@protocol(NSCoding)]);
expectFalse([c conformsToProtocol:@protocol(NSCoding)]);
expectFalse([D conformsToProtocol:@protocol(NSCoding)]);
expectFalse([C conformsToProtocol:@protocol(NSCoding)]);
expectFalse([S conformsToProtocol:@protocol(NSCoding)]);
expectFalse([D_meta conformsToProtocol:@protocol(NSCoding)]);
expectFalse([C_meta conformsToProtocol:@protocol(NSCoding)]);
expectFalse([S_meta conformsToProtocol:@protocol(NSCoding)]);
printf("NSObjectProtocol.description\n");
expectTrue ([[d description] isEqual:@"SwiftObjectNSObject.D"]);
expectTrue ([[c description] isEqual:@"SwiftObjectNSObject.C"]);
expectTrue ([[D description] isEqual:@"SwiftObjectNSObject.D"]);
expectTrue ([[C description] isEqual:@"SwiftObjectNSObject.C"]);
expectTrue ([[D_meta description] isEqual:@"SwiftObjectNSObject.D"]);
expectTrue ([[C_meta description] isEqual:@"SwiftObjectNSObject.C"]);
expectTrue ([[S_meta description] isEqual:@(SwiftObjectDemangledName)]);
// NSLog() calls -description and also some private methods.
// This output is checked by FileCheck in SwiftObjectNSObject.swift.
NSLog(@"c ##%@##", c);
NSLog(@"d ##%@##", d);
NSLog(@"S ##%@##", S);
printf("NSObjectProtocol.debugDescription\n");
expectTrue ([[d debugDescription] isEqual:@"SwiftObjectNSObject.D"]);
expectTrue ([[c debugDescription] isEqual:@"SwiftObjectNSObject.C"]);
expectTrue ([[D debugDescription] isEqual:@"SwiftObjectNSObject.D"]);
expectTrue ([[C debugDescription] isEqual:@"SwiftObjectNSObject.C"]);
expectTrue ([[D_meta debugDescription] isEqual:@"SwiftObjectNSObject.D"]);
expectTrue ([[C_meta debugDescription] isEqual:@"SwiftObjectNSObject.C"]);
expectTrue ([[S_meta debugDescription] isEqual:@(SwiftObjectDemangledName)]);
printf("NSObjectProtocol.performSelector\n");
SEL sel0 = @selector(perform0);
expectTrue ([d performSelector:sel0] == d);
expectTrue ([c performSelector:sel0] == c);
expectTrue ([D performSelector:sel0] == D);
expectTrue ([C performSelector:sel0] == C);
expectTrue ([S performSelector:sel0] == S);
expectTrue ([D_meta performSelector:sel0] == D_meta);
expectTrue ([C_meta performSelector:sel0] == C_meta);
expectTrue ([S_meta performSelector:sel0] == S_meta);
printf("NSObjectProtocol.performSelector:withObject:\n");
SEL sel1 = @selector(perform1:);
expectTrue ([d performSelector:sel1 withObject:@1] == d);
expectTrue ([c performSelector:sel1 withObject:@1] == c);
expectTrue ([D performSelector:sel1 withObject:@1] == D);
expectTrue ([C performSelector:sel1 withObject:@1] == C);
expectTrue ([S performSelector:sel1 withObject:@1] == S);
expectTrue ([D_meta performSelector:sel1 withObject:@1] == D_meta);
expectTrue ([C_meta performSelector:sel1 withObject:@1] == C_meta);
expectTrue ([S_meta performSelector:sel1 withObject:@1] == S_meta);
printf("NSObjectProtocol.performSelector:withObject:withObject:\n");
SEL sel2 = @selector(perform2::);
expectTrue ([d performSelector:sel2 withObject:@1 withObject:@2] == d);
expectTrue ([c performSelector:sel2 withObject:@1 withObject:@2] == c);
expectTrue ([D performSelector:sel2 withObject:@1 withObject:@2] == D);
expectTrue ([C performSelector:sel2 withObject:@1 withObject:@2] == C);
expectTrue ([S performSelector:sel2 withObject:@1 withObject:@2] == S);
expectTrue ([D_meta performSelector:sel2
withObject:@1 withObject:@2] == D_meta);
expectTrue ([C_meta performSelector:sel2
withObject:@1 withObject:@2] == C_meta);
expectTrue ([S_meta performSelector:sel2
withObject:@1 withObject:@2] == S_meta);
printf("NSObjectProtocol.isProxy\n");
expectFalse([d isProxy]);
expectFalse([c isProxy]);
expectFalse([D isProxy]);
expectFalse([C isProxy]);
expectFalse([S isProxy]);
expectFalse([D_meta isProxy]);
expectFalse([C_meta isProxy]);
expectFalse([S_meta isProxy]);
printf("NSObjectProtocol.retain\n");
printf("NSObjectProtocol.release\n");
printf("NSObjectProtocol.autorelease\n");
printf("NSObjectProtocol.retainCount\n");
@autoreleasepool {
expectTrue ([[[d retain] autorelease] retainCount] != 0);
expectTrue ([[[c retain] autorelease] retainCount] != 0);
expectTrue ([[[D retain] autorelease] retainCount] != 0);
expectTrue ([[[C retain] autorelease] retainCount] != 0);
expectTrue ([[[S retain] autorelease] retainCount] != 0);
expectTrue ([[[D_meta retain] autorelease] retainCount] != 0);
expectTrue ([[[C_meta retain] autorelease] retainCount] != 0);
expectTrue ([[[S_meta retain] autorelease] retainCount] != 0);
}
printf("NSObjectProtocol.zone\n");
expectTrue ([d zone] != nil);
expectTrue ([c zone] != nil);
expectTrue ([D zone] != nil);
expectTrue ([C zone] != nil);
expectTrue ([S zone] != nil);
expectTrue ([D_meta zone] != nil);
expectTrue ([C_meta zone] != nil);
expectTrue ([S_meta zone] != nil);
//=== Other methods from class NSObject ===//
// FIXME: mostly untested
printf("NSObject.instancesRespondToSelector\n");
// non-class objects need not apply
expectFalse([d respondsToSelector:@selector(instancesRespondToSelector:)]);
expectFalse([c respondsToSelector:@selector(instancesRespondToSelector:)]);
expectTrue ([S respondsToSelector:@selector(instancesRespondToSelector:)]);
// instance method from root class
expectTrue ([D instancesRespondToSelector:@selector(class)]);
expectTrue ([C instancesRespondToSelector:@selector(class)]);
expectTrue ([S instancesRespondToSelector:@selector(class)]);
expectTrue ([D_meta instancesRespondToSelector:@selector(class)]);
expectTrue ([C_meta instancesRespondToSelector:@selector(class)]);
expectTrue ([S_meta instancesRespondToSelector:@selector(class)]);
// non-instance class method from root class
expectFalse([D instancesRespondToSelector:@selector(alloc)]);
expectFalse([C instancesRespondToSelector:@selector(alloc)]);
expectFalse([S instancesRespondToSelector:@selector(alloc)]);
expectTrue ([D_meta instancesRespondToSelector:@selector(alloc)]);
expectTrue ([C_meta instancesRespondToSelector:@selector(alloc)]);
expectTrue ([S_meta instancesRespondToSelector:@selector(alloc)]);
// instance method from subclass C
expectTrue ([D instancesRespondToSelector:@selector(cInstanceMethod)]);
expectTrue ([C instancesRespondToSelector:@selector(cInstanceMethod)]);
expectFalse([S instancesRespondToSelector:@selector(cInstanceMethod)]);
expectFalse([D_meta instancesRespondToSelector:@selector(cInstanceMethod)]);
expectFalse([C_meta instancesRespondToSelector:@selector(cInstanceMethod)]);
expectFalse([S_meta instancesRespondToSelector:@selector(cInstanceMethod)]);
// class method from subclass C
expectFalse([D instancesRespondToSelector:@selector(cClassMethod)]);
expectFalse([C instancesRespondToSelector:@selector(cClassMethod)]);
expectFalse([S instancesRespondToSelector:@selector(cClassMethod)]);
expectTrue ([D_meta instancesRespondToSelector:@selector(cClassMethod)]);
expectTrue ([C_meta instancesRespondToSelector:@selector(cClassMethod)]);
expectFalse([S_meta instancesRespondToSelector:@selector(cClassMethod)]);
// instance method from subclass D
expectTrue ([D instancesRespondToSelector:@selector(dInstanceMethod)]);
expectFalse([C instancesRespondToSelector:@selector(dInstanceMethod)]);
expectFalse([S instancesRespondToSelector:@selector(dInstanceMethod)]);
expectFalse([D_meta instancesRespondToSelector:@selector(dInstanceMethod)]);
expectFalse([C_meta instancesRespondToSelector:@selector(dInstanceMethod)]);
expectFalse([S_meta instancesRespondToSelector:@selector(dInstanceMethod)]);
// class method from subclass D
expectFalse([D instancesRespondToSelector:@selector(dClassMethod)]);
expectFalse([C instancesRespondToSelector:@selector(dClassMethod)]);
expectFalse([S instancesRespondToSelector:@selector(dClassMethod)]);
expectTrue ([D_meta instancesRespondToSelector:@selector(dClassMethod)]);
expectFalse([C_meta instancesRespondToSelector:@selector(dClassMethod)]);
expectFalse([S_meta instancesRespondToSelector:@selector(dClassMethod)]);
// nonexistent method
expectFalse([D instancesRespondToSelector:@selector(DESSLOK)]);
expectFalse([C instancesRespondToSelector:@selector(DESSLOK)]);
expectFalse([S instancesRespondToSelector:@selector(DESSLOK)]);
expectFalse([D_meta instancesRespondToSelector:@selector(DESSLOK)]);
expectFalse([C_meta instancesRespondToSelector:@selector(DESSLOK)]);
expectFalse([S_meta instancesRespondToSelector:@selector(DESSLOK)]);
printf("NSObject.methodForSelector\n");
IMP fwd = (IMP)_objc_msgForward;
IMP imp, imp2;
// instance method from root class
// that has no root metaclass override
imp = [S methodForSelector:@selector(self)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
expectTrue ([c methodForSelector:@selector(self)] == imp);
expectTrue ([d methodForSelector:@selector(self)] == imp);
expectTrue ([C methodForSelector:@selector(self)] == imp);
expectTrue ([D methodForSelector:@selector(self)] == imp);
expectTrue ([S_meta methodForSelector:@selector(self)] == imp);
expectTrue ([C_meta methodForSelector:@selector(self)] == imp);
expectTrue ([D_meta methodForSelector:@selector(self)] == imp);
// instance method from root class
// that also has a root metaclass override
imp = [c methodForSelector:@selector(class)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
imp2 = [C methodForSelector:@selector(class)];
expectTrue (imp2 != nil);
expectTrue (imp2 != fwd);
expectTrue (imp2 != imp);
expectTrue ([d methodForSelector:@selector(class)] == imp);
expectTrue ([S methodForSelector:@selector(class)] == imp2);
expectTrue ([D methodForSelector:@selector(class)] == imp2);
expectTrue ([S_meta methodForSelector:@selector(class)] == imp2);
expectTrue ([C_meta methodForSelector:@selector(class)] == imp2);
expectTrue ([D_meta methodForSelector:@selector(class)] == imp2);
// non-instance class method from root class
imp = [S methodForSelector:@selector(alloc)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
expectTrue ([c methodForSelector:@selector(alloc)] == fwd);
expectTrue ([d methodForSelector:@selector(alloc)] == fwd);
expectTrue ([C methodForSelector:@selector(alloc)] == imp);
expectTrue ([D methodForSelector:@selector(alloc)] == imp);
expectTrue ([S_meta methodForSelector:@selector(alloc)] == imp);
expectTrue ([C_meta methodForSelector:@selector(alloc)] == imp);
expectTrue ([D_meta methodForSelector:@selector(alloc)] == imp);
// instance method from subclass C
imp = [c methodForSelector:@selector(cInstanceMethod)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
expectTrue ([d methodForSelector:@selector(cInstanceMethod)] == imp);
expectTrue ([S methodForSelector:@selector(cInstanceMethod)] == fwd);
expectTrue ([C methodForSelector:@selector(cInstanceMethod)] == fwd);
expectTrue ([D methodForSelector:@selector(cInstanceMethod)] == fwd);
expectTrue ([S_meta methodForSelector:@selector(cInstanceMethod)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(cInstanceMethod)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(cInstanceMethod)] == fwd);
// class method from subclass C
imp = [C methodForSelector:@selector(cClassMethod)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
expectTrue ([c methodForSelector:@selector(cClassMethod)] == fwd);
expectTrue ([d methodForSelector:@selector(cClassMethod)] == fwd);
expectTrue ([S methodForSelector:@selector(cClassMethod)] == fwd);
expectTrue ([D methodForSelector:@selector(cClassMethod)] == imp);
expectTrue ([S_meta methodForSelector:@selector(cClassMethod)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(cClassMethod)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(cClassMethod)] == fwd);
// instance method from subclass D
imp = [d methodForSelector:@selector(dInstanceMethod)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
expectTrue ([c methodForSelector:@selector(dInstanceMethod)] == fwd);
expectTrue ([S methodForSelector:@selector(dInstanceMethod)] == fwd);
expectTrue ([C methodForSelector:@selector(dInstanceMethod)] == fwd);
expectTrue ([D methodForSelector:@selector(dInstanceMethod)] == fwd);
expectTrue ([S_meta methodForSelector:@selector(dInstanceMethod)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(dInstanceMethod)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(dInstanceMethod)] == fwd);
// class method from subclass D
imp = [D methodForSelector:@selector(dClassMethod)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
expectTrue ([c methodForSelector:@selector(dClassMethod)] == fwd);
expectTrue ([d methodForSelector:@selector(dClassMethod)] == fwd);
expectTrue ([S methodForSelector:@selector(dClassMethod)] == fwd);
expectTrue ([C methodForSelector:@selector(dClassMethod)] == fwd);
expectTrue ([S_meta methodForSelector:@selector(dClassMethod)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(dClassMethod)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(dClassMethod)] == fwd);
// instance method from subclass C overridden by D
imp = [c methodForSelector:@selector(cInstanceOverride)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
imp2 = [d methodForSelector:@selector(cInstanceOverride)];
expectTrue (imp2 != nil);
expectTrue (imp2 != fwd);
expectTrue (imp2 != imp);
expectTrue ([S methodForSelector:@selector(cInstanceOverride)] == fwd);
expectTrue ([C methodForSelector:@selector(cInstanceOverride)] == fwd);
expectTrue ([D methodForSelector:@selector(cInstanceOverride)] == fwd);
expectTrue ([S_meta methodForSelector:@selector(cInstanceOverride)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(cInstanceOverride)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(cInstanceOverride)] == fwd);
// class method from subclass C overridden by D
imp = [C methodForSelector:@selector(cClassOverride)];
expectTrue (imp != nil);
expectTrue (imp != fwd);
imp2 = [D methodForSelector:@selector(cClassOverride)];
expectTrue (imp2 != nil);
expectTrue (imp2 != fwd);
expectTrue (imp2 != imp);
expectTrue ([c methodForSelector:@selector(cClassOverride)] == fwd);
expectTrue ([d methodForSelector:@selector(cClassOverride)] == fwd);
expectTrue ([S methodForSelector:@selector(cClassOverride)] == fwd);
expectTrue ([S_meta methodForSelector:@selector(cClassOverride)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(cClassOverride)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(cClassOverride)] == fwd);
// nonexistent method
expectTrue ([c methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([d methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([S methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([C methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([D methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([S_meta methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([C_meta methodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([D_meta methodForSelector:@selector(DESSLOK)] == fwd);
printf("NSObject.instanceMethodForSelector\n");
// non-class objects need not apply
expectFalse([d respondsToSelector:@selector(instanceMethodForSelector:)]);
expectFalse([c respondsToSelector:@selector(instanceMethodForSelector:)]);
expectTrue ([S respondsToSelector:@selector(instanceMethodForSelector:)]);
// instance method from root class
// that has no root metaclass override
expectTrue ([C instanceMethodForSelector:@selector(self)] == [c methodForSelector:@selector(self)]);
expectTrue ([D instanceMethodForSelector:@selector(self)] == [d methodForSelector:@selector(self)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(self)] == [S methodForSelector:@selector(self)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(self)] == [C methodForSelector:@selector(self)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(self)] == [D methodForSelector:@selector(self)]);
// instance method from root class
// that also has a root metaclass override
expectTrue ([C instanceMethodForSelector:@selector(class)] == [c methodForSelector:@selector(class)]);
expectTrue ([D instanceMethodForSelector:@selector(class)] == [d methodForSelector:@selector(class)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(class)] == [S methodForSelector:@selector(class)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(class)] == [C methodForSelector:@selector(class)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(class)] == [D methodForSelector:@selector(class)]);
// non-instance class method from root class
expectTrue ([C instanceMethodForSelector:@selector(alloc)] == [c methodForSelector:@selector(alloc)]);
expectTrue ([D instanceMethodForSelector:@selector(alloc)] == [d methodForSelector:@selector(alloc)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(alloc)] == [S methodForSelector:@selector(alloc)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(alloc)] == [C methodForSelector:@selector(alloc)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(alloc)] == [D methodForSelector:@selector(alloc)]);
// instance method from subclass C
expectTrue ([C instanceMethodForSelector:@selector(cInstanceMethod)] == [c methodForSelector:@selector(cInstanceMethod)]);
expectTrue ([D instanceMethodForSelector:@selector(cInstanceMethod)] == [d methodForSelector:@selector(cInstanceMethod)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(cInstanceMethod)] == [S methodForSelector:@selector(cInstanceMethod)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(cInstanceMethod)] == [C methodForSelector:@selector(cInstanceMethod)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(cInstanceMethod)] == [D methodForSelector:@selector(cInstanceMethod)]);
// class method from subclass C
expectTrue ([C instanceMethodForSelector:@selector(cClassMethod)] == [c methodForSelector:@selector(cClassMethod)]);
expectTrue ([D instanceMethodForSelector:@selector(cClassMethod)] == [d methodForSelector:@selector(cClassMethod)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(cClassMethod)] == [S methodForSelector:@selector(cClassMethod)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(cClassMethod)] == [C methodForSelector:@selector(cClassMethod)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(cClassMethod)] == [D methodForSelector:@selector(cClassMethod)]);
// instance method from subclass D
expectTrue ([C instanceMethodForSelector:@selector(dInstanceMethod)] == [c methodForSelector:@selector(dInstanceMethod)]);
expectTrue ([D instanceMethodForSelector:@selector(dInstanceMethod)] == [d methodForSelector:@selector(dInstanceMethod)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(dInstanceMethod)] == [S methodForSelector:@selector(dInstanceMethod)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(dInstanceMethod)] == [C methodForSelector:@selector(dInstanceMethod)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(dInstanceMethod)] == [D methodForSelector:@selector(dInstanceMethod)]);
// class method from subclass D
expectTrue ([C instanceMethodForSelector:@selector(dClassMethod)] == [c methodForSelector:@selector(dClassMethod)]);
expectTrue ([D instanceMethodForSelector:@selector(dClassMethod)] == [d methodForSelector:@selector(dClassMethod)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(dClassMethod)] == [S methodForSelector:@selector(dClassMethod)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(dClassMethod)] == [C methodForSelector:@selector(dClassMethod)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(dClassMethod)] == [D methodForSelector:@selector(dClassMethod)]);
// instance method from subclass C overridden by D
expectTrue ([C instanceMethodForSelector:@selector(cInstanceOverride)] == [c methodForSelector:@selector(cInstanceOverride)]);
expectTrue ([D instanceMethodForSelector:@selector(cInstanceOverride)] == [d methodForSelector:@selector(cInstanceOverride)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(cInstanceOverride)] == [S methodForSelector:@selector(cInstanceOverride)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(cInstanceOverride)] == [C methodForSelector:@selector(cInstanceOverride)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(cInstanceOverride)] == [D methodForSelector:@selector(cInstanceOverride)]);
// class method from subclass C overridden by D
expectTrue ([C instanceMethodForSelector:@selector(cClassOverride)] == [c methodForSelector:@selector(cClassOverride)]);
expectTrue ([D instanceMethodForSelector:@selector(cClassOverride)] == [d methodForSelector:@selector(cClassOverride)]);
expectTrue ([S_meta instanceMethodForSelector:@selector(cClassOverride)] == [S methodForSelector:@selector(cClassOverride)]);
expectTrue ([C_meta instanceMethodForSelector:@selector(cClassOverride)] == [C methodForSelector:@selector(cClassOverride)]);
expectTrue ([D_meta instanceMethodForSelector:@selector(cClassOverride)] == [D methodForSelector:@selector(cClassOverride)]);
// nonexistent method
expectTrue ([S instanceMethodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([C instanceMethodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([D instanceMethodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([S_meta instanceMethodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([C_meta instanceMethodForSelector:@selector(DESSLOK)] == fwd);
expectTrue ([D_meta instanceMethodForSelector:@selector(DESSLOK)] == fwd);
printf("TestSwiftObjectNSObject: %d error%s\n",
Errors, Errors == 1 ? "" : "s");
exit(Errors ? 1 : 0);
}