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Diffstat (limited to 'src/engine/SCons/Variables/ListVariableTests.py')
-rw-r--r-- | src/engine/SCons/Variables/ListVariableTests.py | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/src/engine/SCons/Variables/ListVariableTests.py b/src/engine/SCons/Variables/ListVariableTests.py new file mode 100644 index 0000000..9363f6d --- /dev/null +++ b/src/engine/SCons/Variables/ListVariableTests.py @@ -0,0 +1,128 @@ +# +# __COPYRIGHT__ +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# + +__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" + +import copy +import sys +import unittest + +import SCons.Errors +import SCons.Variables + +class ListVariableTestCase(unittest.TestCase): + def test_ListVariable(self): + """Test ListVariable creation""" + opts = SCons.Variables.Variables() + opts.Add(SCons.Variables.ListVariable('test', 'test option help', 'all', + ['one', 'two', 'three'])) + + o = opts.options[0] + assert o.key == 'test', o.key + assert o.help == 'test option help\n (all|none|comma-separated list of names)\n allowed names: one two three', repr(o.help) + assert o.default == 'all', o.default + assert o.validator is None, o.validator + assert not o.converter is None, o.converter + + opts = SCons.Variables.Variables() + opts.Add(SCons.Variables.ListVariable('test2', 'test2 help', + ['one', 'three'], + ['one', 'two', 'three'])) + + o = opts.options[0] + assert o.default == 'one,three' + + def test_converter(self): + """Test the ListVariable converter""" + opts = SCons.Variables.Variables() + opts.Add(SCons.Variables.ListVariable('test', 'test option help', 'all', + ['one', 'two', 'three'], + {'ONE':'one', 'TWO':'two'})) + + o = opts.options[0] + + x = o.converter('all') + assert str(x) == 'all', x + + x = o.converter('none') + assert str(x) == 'none', x + + x = o.converter('one') + assert str(x) == 'one', x + x = o.converter('ONE') + assert str(x) == 'one', x + + x = o.converter('two') + assert str(x) == 'two', x + x = o.converter('TWO') + assert str(x) == 'two', x + + x = o.converter('three') + assert str(x) == 'three', x + + x = o.converter('one,two') + assert str(x) == 'one,two', x + x = o.converter('two,one') + assert str(x) == 'one,two', x + + x = o.converter('one,three') + assert str(x) == 'one,three', x + x = o.converter('three,one') + assert str(x) == 'one,three', x + + x = o.converter('two,three') + assert str(x) == 'three,two', x + x = o.converter('three,two') + assert str(x) == 'three,two', x + + x = o.converter('one,two,three') + assert str(x) == 'all', x + + x = o.converter('three,two,one') + assert str(x) == 'all', x + + x = o.converter('three,ONE,TWO') + assert str(x) == 'all', x + + caught = None + try: + x = o.converter('no_match') + except ValueError: + caught = 1 + assert caught, "did not catch expected ValueError" + + def test_copy(self): + """Test copying a ListVariable like an Environment would""" + opts = SCons.Variables.Variables() + opts.Add(SCons.Variables.ListVariable('test', 'test option help', 'all', + ['one', 'two', 'three'])) + + o = opts.options[0] + + l = o.converter('all') + n = l.__class__(copy.copy(l)) + +if __name__ == "__main__": + suite = unittest.makeSuite(ListVariableTestCase, 'test_') + if not unittest.TextTestRunner().run(suite).wasSuccessful(): + sys.exit(1) |