1 files changed, 79 insertions, 0 deletions
diff --git a/test/Index/complete-parameterized-classes.m b/test/Index/complete-parameterized-classes.m
new file mode 100644
index 0000000000000..70d85885e3b7e
--- /dev/null
+++ b/test/Index/complete-parameterized-classes.m
@@ -0,0 +1,79 @@
+@protocol NSObject
+@end
+
+@interface NSObject
+@end
+
+@interface Test<T : id, U : NSObject *> : NSObject
+{
+@public
+	U myVar;
+}
+-(U)getit:(T)val;
+-(void)apply:(void(^)(T, U))block;
+-(void)apply2:(void(^_Nonnull)(T, U))block;
+
+@property (strong) T prop;
+@end
+
+@interface MyClsA : NSObject
+@end
+@interface MyClsB : NSObject
+@end
+
+void test1(Test<MyClsA*, MyClsB*> *obj) {
+  [obj ];
+  obj.;
+  obj->;
+}
+
+void test2(Test *obj) {
+  [obj ];
+  obj.;
+  obj->;
+}
+
+@implementation Test
+-(id)getit:(id)val {}
+@end
+
+void test3() {
+  Test<> t;
+  NSObject<> n;
+}
+
+// RUN: c-index-test -code-completion-at=%s:25:8 %s | FileCheck -check-prefix=CHECK-CC0 %s
+// CHECK-CC0: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply2:}{Placeholder ^(MyClsA *, MyClsB *)block} (35)
+// CHECK-CC0: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply:}{Placeholder ^(MyClsA *, MyClsB *)block} (35)
+// CHECK-CC0: ObjCInstanceMethodDecl:{ResultType MyClsB *}{TypedText getit:}{Placeholder (MyClsA *)} (35)
+
+// RUN: c-index-test -code-completion-at=%s:26:7 %s | FileCheck -check-prefix=CHECK-CC1 %s
+// CHECK-CC1: ObjCPropertyDecl:{ResultType MyClsA *}{TypedText prop} (35)
+
+// RUN: c-index-test -code-completion-at=%s:27:8 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// CHECK-CC2: ObjCIvarDecl:{ResultType MyClsB *}{TypedText myVar} (35)
+
+// RUN: c-index-test -code-completion-at=%s:31:8 %s | FileCheck -check-prefix=CHECK-CC3 %s
+// CHECK-CC3: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply2:}{Placeholder ^(id, NSObject *)block} (35)
+// CHECK-CC3: ObjCInstanceMethodDecl:{ResultType void}{TypedText apply:}{Placeholder ^(id, NSObject *)block} (35)
+// CHECK-CC3: ObjCInstanceMethodDecl:{ResultType __kindof NSObject *}{TypedText getit:}{Placeholder (id)} (35)
+
+// RUN: c-index-test -code-completion-at=%s:32:7 %s | FileCheck -check-prefix=CHECK-CC4 %s
+// CHECK-CC4: ObjCPropertyDecl:{ResultType id}{TypedText prop} (35)
+
+// RUN: c-index-test -code-completion-at=%s:33:8 %s | FileCheck -check-prefix=CHECK-CC5 %s
+// CHECK-CC5: ObjCIvarDecl:{ResultType __kindof NSObject *}{TypedText myVar} (35)
+
+// RUN: c-index-test -code-completion-at=%s:37:2 %s | FileCheck -check-prefix=CHECK-CC6 %s
+// CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text void}{RightParen )}{TypedText apply2}{TypedText :}{LeftParen (}{Text void (^ _Nonnull)(id, NSObject *)}{RightParen )}{Text block} (40)
+// CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text void}{RightParen )}{TypedText apply}{TypedText :}{LeftParen (}{Text void (^)(id, NSObject *)}{RightParen )}{Text block} (40)
+// CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text NSObject *}{RightParen )}{TypedText getit}{TypedText :}{LeftParen (}{Text id}{RightParen )}{Text val} (40)
+// CHECK-CC6: ObjCInstanceMethodDecl:{LeftParen (}{Text id}{RightParen )}{TypedText prop} (40)
+
+// RUN: c-index-test -code-completion-at=%s:41:8 %s | FileCheck -check-prefix=CHECK-CC7 %s
+// CHECK-CC7: ObjCInterfaceDecl:{TypedText MyClsA}
+// RUN: c-index-test -code-completion-at=%s:42:12 %s > %t.out
+// RUN: FileCheck -input-file=%t.out -check-prefix=CHECK-CC8 %s
+// RUN: FileCheck -input-file=%t.out -check-prefix=CHECK-CC9 %s
+// CHECK-CC8: ObjCProtocolDecl:{TypedText NSObject}
+// CHECK-CC9-NOT: ObjCInterfaceDecl:{TypedText MyClsA}