Add support for Objective-C class properties.

Added test cases to exiting tests to cover the new functionality.

<rdar://problem/24311282> 

llvm-svn: 275459

2 files changed, 27 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/TestObjCProperty.py b/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/TestObjCProperty.py
index 9943d5f4b6a..22fe3136a51 100644
--- a/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/TestObjCProperty.py
+++ b/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/TestObjCProperty.py
@@ -113,3 +113,17 @@ class ObjCPropertyTestCase(TestBase):
         idWithProtocol_error = idWithProtocol_value.GetError()
         self.assertTrue (idWithProtocol_error.Success())
         self.assertTrue (idWithProtocol_value.GetTypeName() == "id")
+
+        # Make sure that class property getter works as expected
+        value = frame.EvaluateExpression("BaseClass.classInt", False)
+        self.assertTrue (value.GetError().Success())
+        self.assertTrue (value.GetValueAsUnsigned (11111) == 123)
+
+        # Make sure that class property setter works as expected
+        value = frame.EvaluateExpression("BaseClass.classInt = 234", False)
+        self.assertTrue (value.GetError().Success())
+
+        # Verify that setter above actually worked
+        value = frame.EvaluateExpression("BaseClass.classInt", False)
+        self.assertTrue (value.GetError().Success())
+        self.assertTrue (value.GetValueAsUnsigned (11111) == 234)
diff --git a/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/main.m b/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/main.m
index 2ef142be9b0..8d14759fb38 100644
--- a/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/main.m
+++ b/lldb/packages/Python/lldbsuite/test/lang/objc/objc-property/main.m
@@ -6,6 +6,8 @@
 
 @end
 
+static int _class_int = 123;
+
 @interface BaseClass : NSObject
 {
   int _backedInt;
@@ -25,6 +27,7 @@
 @property(getter=myGetUnbackedInt,setter=mySetUnbackedInt:) int unbackedInt;
 @property int backedInt;
 @property (nonatomic, assign) id <MyProtocol> idWithProtocol;
+@property(class) int classInt;
 @end
 
 @implementation BaseClass
@@ -68,6 +71,16 @@
   _access_count++;
 }
 
++ (int) classInt
+{
+    return _class_int;
+}
+
++ (void) setClassInt:(int) n
+{
+    _class_int = n;
+}
+
 - (int) getAccessCount
 {
   return _access_count;