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Diffstat (limited to 'src/engine/SCons/Options/EnumOptionTests.py')
| -rw-r--r-- | src/engine/SCons/Options/EnumOptionTests.py | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/src/engine/SCons/Options/EnumOptionTests.py b/src/engine/SCons/Options/EnumOptionTests.py new file mode 100644 index 0000000..20ae6c3 --- /dev/null +++ b/src/engine/SCons/Options/EnumOptionTests.py @@ -0,0 +1,198 @@ +# +# __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 sys +import unittest + +import SCons.Errors +import SCons.Options + +class EnumOptionTestCase(unittest.TestCase): + def test_EnumOption(self): + """Test EnumOption creation""" + opts = SCons.Options.Options() + opts.Add(SCons.Options.EnumOption('test', 'test option help', 0, + ['one', 'two', 'three'], + {})) + + o = opts.options[0] + assert o.key == 'test', o.key + assert o.help == 'test option help (one|two|three)', o.help + assert o.default == 0, o.default + assert not o.validator is None, o.validator + assert not o.converter is None, o.converter + + def test_converter(self): + """Test the EnumOption converter""" + opts = SCons.Options.Options() + opts.Add(SCons.Options.EnumOption('test', 'test option help', 0, + ['one', 'two', 'three'])) + + o = opts.options[0] + + for a in ['one', 'two', 'three', 'no_match']: + x = o.converter(a) + assert x == a, x + + opts = SCons.Options.Options() + opts.Add(SCons.Options.EnumOption('test', 'test option help', 0, + ['one', 'two', 'three'], + {'1' : 'one', + '2' : 'two', + '3' : 'three'})) + + o = opts.options[0] + + x = o.converter('one') + assert x == 'one', x + x = o.converter('1') + assert x == 'one', x + + x = o.converter('two') + assert x == 'two', x + x = o.converter('2') + assert x == 'two', x + + x = o.converter('three') + assert x == 'three', x + x = o.converter('3') + assert x == 'three', x + + opts = SCons.Options.Options() + opts.Add(SCons.Options.EnumOption('test0', 'test option help', 0, + ['one', 'two', 'three'], + {'a' : 'one', + 'b' : 'two', + 'c' : 'three'}, + ignorecase=0)) + opts.Add(SCons.Options.EnumOption('test1', 'test option help', 0, + ['one', 'two', 'three'], + {'a' : 'one', + 'b' : 'two', + 'c' : 'three'}, + ignorecase=1)) + opts.Add(SCons.Options.EnumOption('test2', 'test option help', 0, + ['one', 'two', 'three'], + {'a' : 'one', + 'b' : 'two', + 'c' : 'three'}, + ignorecase=2)) + + o0 = opts.options[0] + o1 = opts.options[1] + o2 = opts.options[2] + + table = { + 'one' : ['one', 'one', 'one'], + 'One' : ['One', 'One', 'one'], + 'ONE' : ['ONE', 'ONE', 'one'], + 'two' : ['two', 'two', 'two'], + 'twO' : ['twO', 'twO', 'two'], + 'TWO' : ['TWO', 'TWO', 'two'], + 'three' : ['three', 'three', 'three'], + 'thRee' : ['thRee', 'thRee', 'three'], + 'THREE' : ['THREE', 'THREE', 'three'], + 'a' : ['one', 'one', 'one'], + 'A' : ['A', 'one', 'one'], + 'b' : ['two', 'two', 'two'], + 'B' : ['B', 'two', 'two'], + 'c' : ['three', 'three', 'three'], + 'C' : ['C', 'three', 'three'], + } + + for k, l in table.items(): + x = o0.converter(k) + assert x == l[0], "o0 got %s, expected %s" % (x, l[0]) + x = o1.converter(k) + assert x == l[1], "o1 got %s, expected %s" % (x, l[1]) + x = o2.converter(k) + assert x == l[2], "o2 got %s, expected %s" % (x, l[2]) + + def test_validator(self): + """Test the EnumOption validator""" + opts = SCons.Options.Options() + opts.Add(SCons.Options.EnumOption('test0', 'test option help', 0, + ['one', 'two', 'three'], + {'a' : 'one', + 'b' : 'two', + 'c' : 'three'}, + ignorecase=0)) + opts.Add(SCons.Options.EnumOption('test1', 'test option help', 0, + ['one', 'two', 'three'], + {'a' : 'one', + 'b' : 'two', + 'c' : 'three'}, + ignorecase=1)) + opts.Add(SCons.Options.EnumOption('test2', 'test option help', 0, + ['one', 'two', 'three'], + {'a' : 'one', + 'b' : 'two', + 'c' : 'three'}, + ignorecase=2)) + + o0 = opts.options[0] + o1 = opts.options[1] + o2 = opts.options[2] + + def valid(o, v): + o.validator('X', v, {}) + + def invalid(o, v): + caught = None + try: + o.validator('X', v, {}) + except SCons.Errors.UserError: + caught = 1 + assert caught, "did not catch expected UserError for o = %s, v = %s" % (o.key, v) + + table = { + 'one' : [ valid, valid, valid], + 'One' : [invalid, valid, valid], + 'ONE' : [invalid, valid, valid], + 'two' : [ valid, valid, valid], + 'twO' : [invalid, valid, valid], + 'TWO' : [invalid, valid, valid], + 'three' : [ valid, valid, valid], + 'thRee' : [invalid, valid, valid], + 'THREE' : [invalid, valid, valid], + 'a' : [invalid, invalid, invalid], + 'A' : [invalid, invalid, invalid], + 'b' : [invalid, invalid, invalid], + 'B' : [invalid, invalid, invalid], + 'c' : [invalid, invalid, invalid], + 'C' : [invalid, invalid, invalid], + 'no_v' : [invalid, invalid, invalid], + } + + for v, l in table.items(): + l[0](o0, v) + l[1](o1, v) + l[2](o2, v) + + +if __name__ == "__main__": + suite = unittest.makeSuite(EnumOptionTestCase, 'test_') + if not unittest.TextTestRunner().run(suite).wasSuccessful(): + sys.exit(1) |