clang/test/Index/properties-class-extensions.m

   1 // Test that @properties within class extensions are visited by
   2 // clang_visitChildren only in the class extension, not the original
   3 // @interface (where we have a duplicate declaration - to be removed).
   4 @interface Foo {} @end
   5 @interface Foo (Cat)
   6 @property int a;
   7 @end
   8 @interface Foo ()
   9 @property int b;
  10 - (void) bar;
  11 @end
  12
  13 // Test that 'setter' methods defined by @property in the class extension
  14 // but not the in @interface are only presented in the class extension.
  15 @interface Bar
  16 @property (readonly) id bar;
  17 @end
  18 @interface Bar ()
  19 @property (readwrite) id bar;
  20 @end
  21
  22 // Another test, this one involving protocols, where the @property should
  23 // not appear in the @interface.
  24 @class Rdar8467189_Bar;
  25 @protocol Rdar8467189_FooProtocol
  26 @property (readonly) Rdar8467189_Bar *Rdar8467189_Bar;
  27 @end
  28 @interface Rdar8467189_Foo <Rdar8467189_FooProtocol>
  29 @end
  30 @interface Rdar8467189_Foo ()
  31 @property (readwrite) Rdar8467189_Bar *Rdar8467189_Bar;
  32 @end
  33
  34 // Test if the @property added in an extension is not reported in the @interface.
  35 @interface Qux
  36 @end
  37 @interface Qux ()
  38 @property (assign, readwrite) id qux;
  39 @end
  40
  41 @implementation Qux
  42 @dynamic qux;
  43 @end
  44
  45 // RUN: c-index-test -test-load-source local %s | FileCheck %s
  46 // CHECK: properties-class-extensions.m:4:12: ObjCInterfaceDecl=Foo:4:12 Extent=[4:1 - 4:23]
  47 // CHECK-NOT: properties-class-extensions.m:9:15: ObjCInstanceMethodDecl=setB::9:15 Extent=[9:15 - 9:16]
  48 // CHECK-NOT: properties-class-extensions.m:9:15: ParmDecl=b:9:15 (Definition) Extent=[9:15 - 9:16]
  49 // CHECK: properties-class-extensions.m:5:12: ObjCCategoryDecl=Cat:5:12 Extent=[5:1 - 7:5]
  50 // CHECK: properties-class-extensions.m:5:12: ObjCClassRef=Foo:4:12 Extent=[5:12 - 5:15]
  51 // CHECK: properties-class-extensions.m:6:15: ObjCPropertyDecl=a:6:15 Extent=[6:1 - 6:16]
  52 // CHECK: properties-class-extensions.m:6:15: ObjCInstanceMethodDecl=a:6:15 Extent=[6:15 - 6:16]
  53 // CHECK: properties-class-extensions.m:6:15: ObjCInstanceMethodDecl=setA::6:15 Extent=[6:15 - 6:16]
  54 // CHECK: properties-class-extensions.m:6:15: ParmDecl=a:6:15 (Definition) Extent=[6:15 - 6:16]
  55 // CHECK: properties-class-extensions.m:8:12: ObjCCategoryDecl=:8:12 Extent=[8:1 - 11:5]
  56 // CHECK: properties-class-extensions.m:8:12: ObjCClassRef=Foo:4:12 Extent=[8:12 - 8:15]
  57 // CHECK: properties-class-extensions.m:9:15: ObjCPropertyDecl=b:9:15 Extent=[9:1 - 9:16]
  58 // CHECK: properties-class-extensions.m:9:15: ObjCInstanceMethodDecl=b:9:15 Extent=[9:15 - 9:16]
  59 // CHECK: properties-class-extensions.m:9:15: ObjCInstanceMethodDecl=setB::9:15 Extent=[9:15 - 9:16]
  60 // CHECK: properties-class-extensions.m:9:15: ParmDecl=b:9:15 (Definition) Extent=[9:15 - 9:16]
  61 // CHECK: properties-class-extensions.m:10:10: ObjCInstanceMethodDecl=bar:10:10 Extent=[10:1 - 10:14]
  62 // CHECK: properties-class-extensions.m:15:12: ObjCInterfaceDecl=Bar:15:12 Extent=[15:1 - 17:5]
  63 // CHECK: properties-class-extensions.m:16:25: ObjCPropertyDecl=bar:16:25 [readonly,] Extent=[16:1 - 16:28]
  64 // CHECK: properties-class-extensions.m:16:22: TypeRef=id:0:0 Extent=[16:22 - 16:24]
  65 // CHECK: properties-class-extensions.m:16:25: ObjCInstanceMethodDecl=bar:16:25 Extent=[16:25 - 16:28]
  66 // CHECK: properties-class-extensions.m:18:12: ObjCCategoryDecl=:18:12 Extent=[18:1 - 20:5]
  67 // CHECK: properties-class-extensions.m:18:12: ObjCClassRef=Bar:15:12 Extent=[18:12 - 18:15]
  68 // CHECK: properties-class-extensions.m:19:26: ObjCPropertyDecl=bar:19:26 [readwrite,] Extent=[19:1 - 19:29]
  69 // CHECK: properties-class-extensions.m:19:23: TypeRef=id:0:0 Extent=[19:23 - 19:25]
  70 // CHECK-NOT: properties-class-extensions.m:16:25: ObjCInstanceMethodDecl=bar:16:25 Extent=[16:25 - 16:28]
  71 // CHECK: properties-class-extensions.m:19:26: ObjCInstanceMethodDecl=setBar::19:26 Extent=[19:26 - 19:29]
  72 // CHECK: properties-class-extensions.m:19:26: ParmDecl=bar:19:26 (Definition) Extent=[19:26 - 19:29]
  73 // CHECK-NOT: properties-class-extensions.m:24:8: ObjCInterfaceDecl=Rdar8467189_Bar:24:8
  74 // CHECK: properties-class-extensions.m:24:8: ObjCClassRef=Rdar8467189_Bar:24:8 Extent=[24:8 - 24:23]
  75 // CHECK: properties-class-extensions.m:25:11: ObjCProtocolDecl=Rdar8467189_FooProtocol:25:11 (Definition) Extent=[25:1 - 27:5]
  76 // CHECK: properties-class-extensions.m:26:39: ObjCPropertyDecl=Rdar8467189_Bar:26:39 [readonly,] Extent=[26:1 - 26:54]
  77 // CHECK: properties-class-extensions.m:26:22: ObjCClassRef=Rdar8467189_Bar:24:8 Extent=[26:22 - 26:37]
  78 // CHECK: properties-class-extensions.m:26:39: ObjCInstanceMethodDecl=Rdar8467189_Bar:26:39 Extent=[26:39 - 26:54]
  79 // CHECK: properties-class-extensions.m:28:12: ObjCInterfaceDecl=Rdar8467189_Foo:28:12 Extent=[28:1 - 29:5]
  80 // CHECK: properties-class-extensions.m:28:29: ObjCProtocolRef=Rdar8467189_FooProtocol:25:11 Extent=[28:29 - 28:52]
  81 // CHECK-NOT: properties-class-extensions.m:31:40: ObjCPropertyDecl=Rdar8467189_Bar:31:40 Extent=[31:40 - 31:55]
  82 // CHECK-NOT: properties-class-extensions.m:31:23: ObjCClassRef=Rdar8467189_Bar:24:8 Extent=[31:23 - 31:38]
  83 // CHECK: properties-class-extensions.m:30:12: ObjCCategoryDecl=:30:12 Extent=[30:1 - 32:5]
  84 // CHECK: properties-class-extensions.m:30:12: ObjCClassRef=Rdar8467189_Foo:28:12 Extent=[30:12 - 30:27]
  85 // CHECK: properties-class-extensions.m:31:40: ObjCPropertyDecl=Rdar8467189_Bar:31:40 [readwrite,] Extent=[31:1 - 31:55]
  86 // CHECK: properties-class-extensions.m:31:23: ObjCClassRef=Rdar8467189_Bar:24:8 Extent=[31:23 - 31:38]
  87 // CHECK: properties-class-extensions.m:31:40: ObjCInstanceMethodDecl=Rdar8467189_Bar:31:40 [Overrides @26:39] Extent=[31:40 - 31:55]
  88 // CHECK: properties-class-extensions.m:31:40: ObjCInstanceMethodDecl=setRdar8467189_Bar::31:40 Extent=[31:40 - 31:55]
  89 // CHECK: properties-class-extensions.m:31:40: ParmDecl=Rdar8467189_Bar:31:40 (Definition) Extent=[31:40 - 31:55]
  90 // CHECK: properties-class-extensions.m:35:12: ObjCInterfaceDecl=Qux:35:12 Extent=[35:1 - 36:5]
  91 // CHECK: properties-class-extensions.m:37:12: ObjCCategoryDecl=:37:12 Extent=[37:1 - 39:5]
  92 // CHECK: properties-class-extensions.m:37:12: ObjCClassRef=Qux:35:12 Extent=[37:12 - 37:15]
  93 // CHECK: properties-class-extensions.m:38:34: ObjCPropertyDecl=qux:38:34 [assign,readwrite,] Extent=[38:1 - 38:37]
  94 // CHECK: properties-class-extensions.m:38:31: TypeRef=id:0:0 Extent=[38:31 - 38:33]
  95 // CHECK: properties-class-extensions.m:38:34: ObjCInstanceMethodDecl=qux:38:34 Extent=[38:34 - 38:37]
  96 // CHECK: properties-class-extensions.m:38:34: ObjCInstanceMethodDecl=setQux::38:34 Extent=[38:34 - 38:37]
  97 // CHECK: properties-class-extensions.m:38:34: ParmDecl=qux:38:34 (Definition) Extent=[38:34 - 38:37]
  98 // CHECK: properties-class-extensions.m:42:10: ObjCDynamicDecl=qux:38:34 (Definition) Extent=[42:1 - 42:13]
  99