Add fuzz calls for SBBreakpoint.

llvm-svn: 133809

lldb/test/python_api/default-constructor/TestDefaultConstructorForAPIObjects.py

@@ -2,8 +2,9 @@
 Test lldb Python API object's default constructor and make sure it is invalid
 after initial construction.
 
-There are three exceptions to the above general rules, though; the API objects are
+There are three exceptions to the above general rules, though; API objects
-SBCommadnReturnObject, SBStream, and SBSymbolContextList.
+SBCommadnReturnObject, SBStream, and SBSymbolContextList, are all valid objects
+after default construction.
 """
 
 import os, time
@@ -42,6 +43,9 @@ class APIDefaultConstructorTestCase(TestBase):
         if self.TraceOn():
             print obj
         self.assertFalse(obj)
+        # Do fuzz testing on the invalid obj, it should not crash lldb.
+        import sb_breakpoint
+        sb_breakpoint.fuzz_obj(obj)
 
     @python_api_test
     def test_SBBreakpointLocation(self):

lldb/test/python_api/default-constructor/sb_breakpoint.py

@@ -0,0 +1,33 @@
+"""
+Fuzz tests an object after the default construction to make sure it does not crash lldb.
+"""
+
+import sys
+import lldb
+
+def fuzz_obj(obj):
+    obj.GetID()
+    obj.ClearAllBreakpointSites()
+    obj.FindLocationByAddress(sys.maxint)
+    obj.FindLocationIDByAddress(sys.maxint)
+    obj.FindLocationByID(0)
+    obj.GetLocationAtIndex(0)
+    obj.SetEnabled(True)
+    obj.IsEnabled()
+    obj.GetHitCount()
+    obj.SetIgnoreCount(1)
+    obj.GetIgnoreCount()
+    obj.SetCondition("i >= 10")
+    obj.GetCondition()
+    obj.SetThreadID(0)
+    obj.GetThreadID()
+    obj.SetThreadIndex(0)
+    obj.GetThreadIndex()
+    obj.SetThreadName("worker thread")
+    obj.GetThreadName()
+    obj.SetQueueName("my queue")
+    obj.GetQueueName()
+    obj.SetCallback(None, None)
+    obj.GetNumResolvedLocations()
+    obj.GetNumLocations()
+    obj.GetDescription(lldb.SBStream())