def test_build_trait(self):
mbc = MyBuilderContainer()
obj_info = ['f_in', ('f_out', 'f_out_internal', 'out'),
'i_in', 'i_out',
('b_out', 'b_out_internal', 'out', Bool())
]
create_io_traits(mbc, obj_info)
create_io_traits(mbc, 'foobar')
self.assertTrue(mbc.get_trait('b_out').is_trait_type(Bool))
self.assertTrue(mbc.get_trait('f_out').is_trait_type(Float))
self.assertEqual(mbc.get_trait('f_out').iotype, 'out')
self.assertTrue(mbc.get_trait('i_in').is_trait_type(Int))
self.assertEqual(mbc.get_trait('f_in').iotype, 'in')
self.assertTrue(mbc.get_trait('foobar').is_trait_type(Float))
self.assertEqual(mbc.get_trait('foobar').iotype, 'in')
def test_build_trait(self):
mbc = MyBuilderContainer()
obj_info = [
'f_in', ('f_out', 'f_out_internal', 'out'), 'i_in', 'i_out',
('b_out', 'b_out_internal', 'out', Bool())
]
create_io_traits(mbc, obj_info)
create_io_traits(mbc, 'foobar')
self.assertTrue(mbc.get_trait('b_out').is_trait_type(Bool))
self.assertTrue(mbc.get_trait('f_out').is_trait_type(Float))
self.assertEqual(mbc.get_trait('f_out').iotype, 'out')
self.assertTrue(mbc.get_trait('i_in').is_trait_type(Int))
self.assertEqual(mbc.get_trait('f_in').iotype, 'in')
self.assertTrue(mbc.get_trait('foobar').is_trait_type(Float))
self.assertEqual(mbc.get_trait('foobar').iotype, 'in')
def test_build_trait(self):
mbc = MyBuilderContainer()
obj_info = [
'f_in', ('f_out_internal', 'f_out', 'out'), 'i_in', 'i_out',
('b_out_internal', 'b_out', 'out', Bool()),
('i_has_metadata', '', dict(iotype='in', low=-1, high=9))
]
create_io_traits(mbc, obj_info)
create_io_traits(mbc, 'foobar')
self.assertTrue(mbc.get_trait('b_out').is_trait_type(Bool))
self.assertTrue(mbc.get_trait('f_out').is_trait_type(Float))
self.assertEqual(mbc.get_trait('f_out').iotype, 'out')
self.assertTrue(mbc.get_trait('i_in').is_trait_type(Int))
self.assertEqual(mbc.get_trait('f_in').iotype, 'in')
self.assertTrue(mbc.get_trait('foobar').is_trait_type(Float))
self.assertEqual(mbc.get_trait('foobar').iotype, 'in')
self.assertTrue(mbc.get_trait('i_has_metadata').is_trait_type(Int))
self.assertEqual(mbc.get_trait('i_has_metadata').iotype, 'in')
self.assertEqual(mbc.get_trait('i_has_metadata').low, -1)
self.assertEqual(mbc.get_trait('i_has_metadata').high, 9)
code = "create_io_traits(mbc, [{}])"
msg = ": create_io_traits cannot add trait {}"
assert_raises(self, code, globals(), locals(), RuntimeError, msg)
code = "create_io_traits(mbc, ('f_in', 'f.in'))"
msg = ": Can't create 'f.in' because it's a dotted pathname"
assert_raises(self, code, globals(), locals(), NameError, msg)
code = "create_io_traits(mbc, ('f2_in', 'f_in'))"
msg = ": Can't create 'f_in' because it already exists"
assert_raises(self, code, globals(), locals(), RuntimeError, msg)
code = "create_io_traits(mbc, 'does_not_exist')"
msg = ": Can't create trait for 'does_not_exist' because it wasn't found"
assert_raises(self, code, globals(), locals(), AttributeError, msg)
cont = Container()
cont.contains = lambda name: True
code = "create_io_traits(cont, 'xyzzy')"
msg = ": build_trait()"
assert_raises(self, code, globals(), locals(), NotImplementedError,
msg)
def test_build_trait(self):
mbc = MyBuilderContainer()
obj_info = ['f_in', ('f_out_internal', 'f_out', 'out'),
'i_in', 'i_out',
('b_out_internal', 'b_out', 'out', Bool()),
('i_has_metadata', '', dict(iotype='in', low=-1, high=9))
]
create_io_traits(mbc, obj_info)
create_io_traits(mbc, 'foobar')
self.assertTrue(mbc.get_trait('b_out').is_trait_type(Bool))
self.assertTrue(mbc.get_trait('f_out').is_trait_type(Float))
self.assertEqual(mbc.get_trait('f_out').iotype, 'out')
self.assertTrue(mbc.get_trait('i_in').is_trait_type(Int))
self.assertEqual(mbc.get_trait('f_in').iotype, 'in')
self.assertTrue(mbc.get_trait('foobar').is_trait_type(Float))
self.assertEqual(mbc.get_trait('foobar').iotype, 'in')
self.assertTrue(mbc.get_trait('i_has_metadata').is_trait_type(Int))
self.assertEqual(mbc.get_trait('i_has_metadata').iotype, 'in')
self.assertEqual(mbc.get_trait('i_has_metadata').low, -1)
self.assertEqual(mbc.get_trait('i_has_metadata').high, 9)
code = "create_io_traits(mbc, [{}])"
msg = ": create_io_traits cannot add trait {}"
assert_raises(self, code, globals(), locals(), RuntimeError, msg)
code = "create_io_traits(mbc, ('f_in', 'f.in'))"
msg = ": Can't create 'f.in' because it's a dotted pathname"
assert_raises(self, code, globals(), locals(), NameError, msg)
code = "create_io_traits(mbc, ('f2_in', 'f_in'))"
msg = ": Can't create 'f_in' because it already exists"
assert_raises(self, code, globals(), locals(), RuntimeError, msg)
code = "create_io_traits(mbc, 'does_not_exist')"
msg = ": Can't create trait for 'does_not_exist' because it wasn't found"
assert_raises(self, code, globals(), locals(), AttributeError, msg)
cont = Container()
cont.contains = lambda name: True
code = "create_io_traits(cont, 'xyzzy')"
msg = ": build_trait()"
assert_raises(self, code, globals(), locals(), NotImplementedError, msg)
