summaryrefslogtreecommitdiff
path: root/src/engine/SCons/Variables/BoolVariableTests.py
diff options
context:
space:
mode:
Diffstat (limited to 'src/engine/SCons/Variables/BoolVariableTests.py')
-rw-r--r--src/engine/SCons/Variables/BoolVariableTests.py127
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
index 0000000..c33d9d0
--- /dev/null
+++ 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: