+ assert x in over, bad_msg % x
+
+ def test_parse_flags(self):
+ '''Test the Base class parse_flags argument'''
+ # all we have to show is that it gets to MergeFlags internally
+ env = Environment(tools=[], parse_flags = '-X')
+ assert env['CCFLAGS'] == ['-X'], env['CCFLAGS']
+
+ env = Environment(tools=[], CCFLAGS=None, parse_flags = '-Y')
+ assert env['CCFLAGS'] == ['-Y'], env['CCFLAGS']
+
+ env = Environment(tools=[], CPPDEFINES = 'FOO', parse_flags = '-std=c99 -X -DBAR')
+ assert env['CFLAGS'] == ['-std=c99'], env['CFLAGS']
+ assert env['CCFLAGS'] == ['-X'], env['CCFLAGS']
+ assert env['CPPDEFINES'] == ['FOO', 'BAR'], env['CPPDEFINES']
+
+ def test_clone_parse_flags(self):
+ '''Test the env.Clone() parse_flags argument'''
+ # all we have to show is that it gets to MergeFlags internally
+ env = Environment(tools = [])
+ env2 = env.Clone(parse_flags = '-X')
+ assert 'CCFLAGS' not in env
+ assert env2['CCFLAGS'] == ['-X'], env2['CCFLAGS']
+
+ env = Environment(tools = [], CCFLAGS=None)
+ env2 = env.Clone(parse_flags = '-Y')
+ assert env['CCFLAGS'] is None, env['CCFLAGS']
+ assert env2['CCFLAGS'] == ['-Y'], env2['CCFLAGS']
+
+ env = Environment(tools = [], CPPDEFINES = 'FOO')
+ env2 = env.Clone(parse_flags = '-std=c99 -X -DBAR')
+ assert 'CFLAGS' not in env
+ assert env2['CFLAGS'] == ['-std=c99'], env2['CFLAGS']
+ assert 'CCFLAGS' not in env
+ assert env2['CCFLAGS'] == ['-X'], env2['CCFLAGS']
+ assert env['CPPDEFINES'] == 'FOO', env['CPPDEFINES']
+ assert env2['CPPDEFINES'] == ['FOO','BAR'], env2['CPPDEFINES']