1 files changed, 127 insertions, 0 deletions
diff --git a/src/engine/SCons/Variables/BoolVariableTests.py b/src/engine/SCons/Variables/BoolVariableTests.py
new file mode 100644
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+++ b/src/engine/SCons/Variables/BoolVariableTests.py
@@ -0,0 +1,127 @@
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
+#
+# 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__ = "src/engine/SCons/Variables/BoolVariableTests.py 4577 2009/12/27 19:44:43 scons"
+
+import sys
+import unittest
+
+import SCons.Errors
+import SCons.Variables
+
+class BoolVariableTestCase(unittest.TestCase):
+    def test_BoolVariable(self):
+        """Test BoolVariable creation"""
+        opts = SCons.Variables.Variables()
+        opts.Add(SCons.Variables.BoolVariable('test', 'test option help', 0))
+
+        o = opts.options[0]
+        assert o.key == 'test', o.key
+        assert o.help == 'test option help (yes|no)', o.help
+        assert o.default == 0, o.default
+        assert o.validator is not None, o.validator
+        assert o.converter is not None, o.converter
+
+    def test_converter(self):
+        """Test the BoolVariable converter"""
+        opts = SCons.Variables.Variables()
+        opts.Add(SCons.Variables.BoolVariable('test', 'test option help', 0))
+
+        o = opts.options[0]
+
+        true_values = [
+                'y',    'Y',
+                'yes',  'YES',
+                't',    'T',
+                'true', 'TRUE',
+                'on',   'ON',
+                'all',  'ALL',
+                '1',
+        ]
+        false_values = [
+                'n',    'N',
+                'no',   'NO',
+                'f',    'F',
+                'false', 'FALSE',
+                'off',  'OFF',
+                'none', 'NONE',
+                '0',
+        ]
+
+        for t in true_values:
+            x = o.converter(t)
+            assert x, "converter returned false for '%s'" % t
+
+        for f in false_values:
+            x = o.converter(f)
+            assert not x, "converter returned true for '%s'" % f
+
+        caught = None
+        try:
+            o.converter('x')
+        except ValueError:
+            caught = 1
+        assert caught, "did not catch expected ValueError"
+
+    def test_validator(self):
+        """Test the BoolVariable validator"""
+        opts = SCons.Variables.Variables()
+        opts.Add(SCons.Variables.BoolVariable('test', 'test option help', 0))
+
+        o = opts.options[0]
+
+        env = {
+            'T' : True,
+            'F' : False,
+            'N' : 'xyzzy',
+        }
+
+        o.validator('T', 0, env)
+
+        o.validator('F', 0, env)
+
+        caught = None
+        try:
+            o.validator('N', 0, env)
+        except SCons.Errors.UserError:
+            caught = 1
+        assert caught, "did not catch expected UserError for N"
+
+        caught = None
+        try:
+            o.validator('NOSUCHKEY', 0, env)
+        except KeyError:
+            caught = 1
+        assert caught, "did not catch expected KeyError for NOSUCHKEY"
+
+
+if __name__ == "__main__":
+    suite = unittest.makeSuite(BoolVariableTestCase, 'test_')
+    if not unittest.TextTestRunner().run(suite).wasSuccessful():
+        sys.exit(1)
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: