Fixup TestPyObjSynthProvider.py and enable it again

Summary:
- copies the new file in the cmake build
- adds an additional import statement
- marks the test as no-debug-info specific, as it seems to be testing a python feature

Reviewers: granata.enrico

Subscribers: lldb-commits

Differential Revision: https://reviews.llvm.org/D24074

llvm-svn: 280261

lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/TestPyObjSynthProvider.py

@@ -16,8 +16,8 @@ from lldbsuite.test import lldbutil
 class PyObjectSynthProviderTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
+    NO_DEBUG_INFO_TESTCASE = True
 
-    @expectedFailureAll(oslist=["linux"])
     def test_print_array(self):
         """Test that expr -Z works"""
         self.build()

lldb/packages/Python/lldbsuite/test/functionalities/data-formatter/pyobjsynthprovider/provider.py

@@ -1,5 +1,6 @@
 import lldb
 import lldb.formatters
+import lldb.formatters.synth
 
 class SyntheticChildrenProvider(lldb.formatters.synth.PythonObjectSyntheticChildProvider):
     def __init__(self, value, internal_dict):

lldb/scripts/Python/finishSwigPythonLLDB.py

@@ -793,6 +793,7 @@ def main(vDictArgs):
         # Having these files copied here ensure that lldb/formatters is a
         # valid package itself
         listPkgFiles = [os.path.join(strRoot, "examples", "summaries", "cocoa", "cache.py"),
+                        os.path.join(strRoot, "examples", "summaries", "synth.py"),
                         os.path.join(strRoot, "examples", "summaries", "cocoa", "metrics.py"),
                         os.path.join(strRoot, "examples", "summaries", "cocoa", "attrib_fromdict.py"),
                         os.path.join(strRoot, "examples", "summaries", "cocoa", "Logger.py")]