lldb/test/API/macosx/version_zero/TestGetVersionZeroVersion.py

   1 """
   2 Read in a library with a version number of 0.0.0, make sure we produce a good version.
   3 """
   4
   5
   6 import lldb
   7 from lldbsuite.test.decorators import *
   8 import lldbsuite.test.lldbutil as lldbutil
   9 from lldbsuite.test.lldbtest import *
  10
  11
  12 class TestGetVersionForZero(TestBase):
  13     # If your test case doesn't stress debug info, then
  14     # set this to true.  That way it won't be run once for
  15     # each debug info format.
  16     NO_DEBUG_INFO_TESTCASE = True
  17
  18     def test_get_version_zero(self):
  19         """Read in a library with a version of 0.0.0.  Test SBModule::GetVersion"""
  20         self.yaml2obj("libDylib.dylib.yaml", self.getBuildArtifact("libDylib.dylib"))
  21         self.do_test()
  22
  23     def do_test(self):
  24         lib_name = "libDylib.dylib"
  25         target = lldbutil.run_to_breakpoint_make_target(self, exe_name=lib_name)
  26         module = target.FindModule(lldb.SBFileSpec(lib_name))
  27         self.assertTrue(module.IsValid(), "Didn't find the libDylib.dylib module")
  28         # For now the actual version numbers are wrong for a library of 0.0.0
  29         # but the previous code would crash iterating over the resultant
  30         # list.  So we are testing that that doesn't happen.
  31         did_iterate = False
  32         for elem in module.GetVersion():
  33             did_iterate = True
  34         self.assertTrue(did_iterate, "Didn't get into the GetVersion loop")