SCons/Tool/linkCommon/linkCommmonTests.py

   1 # MIT License
   2 #
   3 # Copyright The SCons Foundation
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   6 # a copy of this software and associated documentation files (the
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   8 # without limitation the rights to use, copy, modify, merge, publish,
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  10 # permit persons to whom the Software is furnished to do so, subject to
  11 # the following conditions:
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  13 # The above copyright notice and this permission notice shall be included
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  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23
  24 """
  25 Unit tests for linkCommon package
  26 """
  27
  28 import unittest
  29
  30 from SCons.Environment import Environment
  31
  32
  33 class SharedLibraryTestCase(unittest.TestCase):
  34     def setUp(self) -> None:
  35         pass
  36
  37     def test_shlib_symlink_emitter(self) -> None:
  38         """Test shlib_symlink_emitter() """
  39         env = Environment(tools=['gnulink'])
  40
  41         target = env.SharedLibrary('lib', 'lib.c', SHLIBPREFIX='lib', SHLIBSUFFIX=".so")
  42
  43         target_name = str(target[0])
  44         self.assertEqual(str(target_name), 'liblib.so', "Expected target 'liblib.so' != '%s'" % target_name)
  45
  46         target = env.SharedLibrary('xyz', 'lib.c', SHLIBPREFIX='xyz', SHLIBSUFFIX=".so", SHLIBVERSION='1.2.3')
  47
  48         t0 = target[0]
  49         target_name = str(t0)
  50
  51         assert target_name == 'xyzxyz.so.1.2.3', "Expected target 'xyzxyz.so.1.2.3' != '%s'" % target_name
  52
  53         if hasattr(t0.attributes, 'shliblinks'):
  54             (soname_symlink, t0_1) = t0.attributes.shliblinks[0]
  55             (shlib_noversion_symlink, t0_2) = t0.attributes.shliblinks[1]
  56
  57             self.assertEqual(t0_1, t0, "soname_symlink target is not target[0]")
  58             self.assertEqual(t0_2, t0, "shlib_noversion_symlink target is not target[0]")
  59             self.assertEqual(str(soname_symlink), 'xyzxyz.so.1',
  60                              "soname symlink is not 'xyzxyz.so.1': '%s'" % str(soname_symlink))
  61             self.assertEqual(str(shlib_noversion_symlink), 'xyzxyz.so',
  62                              "shlib_noversion_symlink is not 'xyzxyz.so': '%s'" % str(shlib_noversion_symlink))
  63
  64         else:
  65             self.fail('Target xyzxyz.so.1.2.3 has no .attributes.shliblinks')
  66
  67
  68 if __name__ == "__main__":
  69     unittest.main()
  70
  71 # Local Variables:
  72 # tab-width:4
  73 # indent-tabs-mode:nil
  74 # End:
  75 # vim: set expandtab tabstop=4 shiftwidth=4: