1 files changed, 47 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/macosx/version_zero/TestGetVersionZeroVersion.py b/lldb/packages/Python/lldbsuite/test/macosx/version_zero/TestGetVersionZeroVersion.py
new file mode 100644
index 00000000000..82dacc3420e
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/macosx/version_zero/TestGetVersionZeroVersion.py
@@ -0,0 +1,47 @@
+"""
+Read in a library with a version number of 0.0.0, make sure we produce a good version.
+"""
+
+from __future__ import print_function
+
+
+import os
+import time
+import re
+import lldb
+from lldbsuite.test import decorators
+import lldbsuite.test.lldbutil as lldbutil
+from lldbsuite.test.lldbtest import *
+
+
+class TestGetVersionForZero(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    # If your test case doesn't stress debug info, the
+    # set this to true.  That way it won't be run once for
+    # each debug info format.
+    NO_DEBUG_INFO_TESTCASE = True
+
+    def test_get_version_zero(self):
+        """Read in a library with a version of 0.0.0.  Test SBModule::GetVersion"""
+        self.yaml2obj("libDylib.dylib.yaml", self.getBuildArtifact("libDylib.dylib"))
+        self.do_test()
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+
+    def do_test(self):
+        lib_name = "libDylib.dylib"
+        target = lldbutil.run_to_breakpoint_make_target(self, exe_name=lib_name)
+        module = target.FindModule(lldb.SBFileSpec(lib_name))
+        self.assertTrue(module.IsValid(), "Didn't find the libDylib.dylib module")
+        # For now the actual version numbers are wrong for a library of 0.0.0
+        # but the previous code would crash iterating over the resultant
+        # list.  So we are testing that that doesn't happen.
+        did_iterate = False
+        for elem in module.GetVersion():
+            did_iterate = True
+        self.assertTrue(did_iterate, "Didn't get into the GetVersion loop")
+