mirror of
https://github.com/Relintai/scons_gd.git
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200 lines
7.9 KiB
Python
200 lines
7.9 KiB
Python
# MIT License
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#
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# Copyright The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import unittest
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import SCons.Errors
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import SCons.Variables
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class EnumVariableTestCase(unittest.TestCase):
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def test_EnumVariable(self):
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"""Test EnumVariable creation"""
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opts = SCons.Variables.Variables()
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opts.Add(SCons.Variables.EnumVariable('test', 'test option help', 0,
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['one', 'two', 'three'],
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{}))
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o = opts.options[0]
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assert o.key == 'test', o.key
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assert o.help == 'test option help (one|two|three)', o.help
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assert o.default == 0, o.default
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assert o.validator is not None, o.validator
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assert o.converter is not None, o.converter
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def test_converter(self):
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"""Test the EnumVariable converter"""
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opts = SCons.Variables.Variables()
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opts.Add(SCons.Variables.EnumVariable('test', 'test option help', 0,
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['one', 'two', 'three']))
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o = opts.options[0]
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for a in ['one', 'two', 'three', 'no_match']:
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x = o.converter(a)
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assert x == a, x
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opts = SCons.Variables.Variables()
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opts.Add(SCons.Variables.EnumVariable('test', 'test option help', 0,
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['one', 'two', 'three'],
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{'1' : 'one',
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'2' : 'two',
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'3' : 'three'}))
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o = opts.options[0]
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x = o.converter('one')
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assert x == 'one', x
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x = o.converter('1')
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assert x == 'one', x
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x = o.converter('two')
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assert x == 'two', x
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x = o.converter('2')
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assert x == 'two', x
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x = o.converter('three')
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assert x == 'three', x
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x = o.converter('3')
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assert x == 'three', x
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opts = SCons.Variables.Variables()
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opts.Add(SCons.Variables.EnumVariable('test0', 'test option help', 0,
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['one', 'two', 'three'],
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{'a' : 'one',
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'b' : 'two',
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'c' : 'three'},
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ignorecase=0))
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opts.Add(SCons.Variables.EnumVariable('test1', 'test option help', 0,
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['one', 'two', 'three'],
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{'a' : 'one',
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'b' : 'two',
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'c' : 'three'},
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ignorecase=1))
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opts.Add(SCons.Variables.EnumVariable('test2', 'test option help', 0,
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['one', 'two', 'three'],
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{'a' : 'one',
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'b' : 'two',
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'c' : 'three'},
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ignorecase=2))
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o0 = opts.options[0]
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o1 = opts.options[1]
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o2 = opts.options[2]
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table = {
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'one' : ['one', 'one', 'one'],
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'One' : ['One', 'One', 'one'],
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'ONE' : ['ONE', 'ONE', 'one'],
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'two' : ['two', 'two', 'two'],
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'twO' : ['twO', 'twO', 'two'],
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'TWO' : ['TWO', 'TWO', 'two'],
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'three' : ['three', 'three', 'three'],
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'thRee' : ['thRee', 'thRee', 'three'],
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'THREE' : ['THREE', 'THREE', 'three'],
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'a' : ['one', 'one', 'one'],
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'A' : ['A', 'one', 'one'],
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'b' : ['two', 'two', 'two'],
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'B' : ['B', 'two', 'two'],
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'c' : ['three', 'three', 'three'],
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'C' : ['C', 'three', 'three'],
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}
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for k, l in table.items():
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x = o0.converter(k)
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assert x == l[0], "o0 got %s, expected %s" % (x, l[0])
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x = o1.converter(k)
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assert x == l[1], "o1 got %s, expected %s" % (x, l[1])
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x = o2.converter(k)
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assert x == l[2], "o2 got %s, expected %s" % (x, l[2])
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def test_validator(self):
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"""Test the EnumVariable validator"""
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opts = SCons.Variables.Variables()
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opts.Add(SCons.Variables.EnumVariable('test0', 'test option help', 0,
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['one', 'two', 'three'],
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{'a' : 'one',
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'b' : 'two',
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'c' : 'three'},
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ignorecase=0))
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opts.Add(SCons.Variables.EnumVariable('test1', 'test option help', 0,
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['one', 'two', 'three'],
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{'a' : 'one',
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'b' : 'two',
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'c' : 'three'},
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ignorecase=1))
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opts.Add(SCons.Variables.EnumVariable('test2', 'test option help', 0,
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['one', 'two', 'three'],
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{'a' : 'one',
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'b' : 'two',
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'c' : 'three'},
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ignorecase=2))
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o0 = opts.options[0]
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o1 = opts.options[1]
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o2 = opts.options[2]
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def valid(o, v):
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o.validator('X', v, {})
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def invalid(o, v):
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caught = None
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try:
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o.validator('X', v, {})
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except SCons.Errors.UserError:
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caught = 1
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assert caught, "did not catch expected UserError for o = %s, v = %s" % (o.key, v)
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table = {
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'one' : [ valid, valid, valid],
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'One' : [invalid, valid, valid],
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'ONE' : [invalid, valid, valid],
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'two' : [ valid, valid, valid],
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'twO' : [invalid, valid, valid],
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'TWO' : [invalid, valid, valid],
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'three' : [ valid, valid, valid],
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'thRee' : [invalid, valid, valid],
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'THREE' : [invalid, valid, valid],
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'a' : [invalid, invalid, invalid],
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'A' : [invalid, invalid, invalid],
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'b' : [invalid, invalid, invalid],
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'B' : [invalid, invalid, invalid],
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'c' : [invalid, invalid, invalid],
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'C' : [invalid, invalid, invalid],
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'no_v' : [invalid, invalid, invalid],
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}
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for v, l in table.items():
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l[0](o0, v)
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l[1](o1, v)
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l[2](o2, v)
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if __name__ == "__main__":
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unittest.main()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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