Add SBSection API to the fuzz testing.

llvm-svn: 141039

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

@@ -227,6 +227,16 @@ class APIDefaultConstructorTestCase(TestBase):
         import sb_process
         sb_process.fuzz_obj(obj)
 
+    @python_api_test
+    def test_SBSection(self):
+        obj = lldb.SBSection()
+        if self.TraceOn():
+            print obj
+        self.assertFalse(obj)
+        # Do fuzz testing on the invalid obj, it should not crash lldb.
+        import sb_section
+        sb_section.fuzz_obj(obj)
+
     @python_api_test
     def test_SBStream(self):
         """SBStream object is valid after default construction."""

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

@@ -0,0 +1,20 @@
+"""
+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.IsValid()
+    obj.GetName()
+    obj.FindSubSection("hello_section_name")
+    obj.GetNumSubSections()
+    obj.GetSubSectionAtIndex(600)
+    obj.GetFileAddress()
+    obj.GetByteSize()
+    obj.GetFileOffset()
+    obj.GetFileByteSize()
+    obj.GetSectionData(1000, 100)
+    obj.GetSectionType()
+    obj.GetDescription(lldb.SBStream())