diff options
Diffstat (limited to 'src/engine/SCons')
| -rw-r--r-- | src/engine/SCons/Node/PythonTests.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/engine/SCons/Node/PythonTests.py b/src/engine/SCons/Node/PythonTests.py index e0dd885..e05cfc9 100644 --- a/src/engine/SCons/Node/PythonTests.py +++ b/src/engine/SCons/Node/PythonTests.py @@ -115,14 +115,25 @@ class ValueBuildInfoTestCase(unittest.TestCase): class ValueMemoTestCase(unittest.TestCase): def test___init__(self): """Test memoization""" + # First confirm that ValueWithMemo does memoization. value1 = SCons.Node.Python.ValueWithMemo('vvv') value2 = SCons.Node.Python.ValueWithMemo('vvv') assert value1 is value2 + # Next confirm that ValueNodeInfo.str_to_node does memoization using + # the same cache as ValueWithMemo. ni = SCons.Node.Python.ValueNodeInfo() value3 = ni.str_to_node('vvv') assert value1 is value3 + +class BuiltValueNoMemoTestCase(unittest.TestCase): + def test___init__(self): + """Confirm that built values are not memoized.""" + v1 = SCons.Node.Python.Value('c', 'ca') + v2 = SCons.Node.Python.Value('c', 'ca') + assert v1 is not v2 + if __name__ == "__main__": unittest.main() |