def test_propname_not_contains_properties(self):
"""
Test that prop_names() does not return the property 'properties'.
This attribute should not be visible.
"""
msg = LofarMessage(self.qmsg)
self.assertNotIn('properties', msg.prop_names())
def test_propname_not_contains_properties(self):
"""
Test that prop_names() does not return the property 'properties'.
This attribute should not be visible.
"""
msg = LofarMessage(self.qmsg)
self.assertNotIn('properties', msg.prop_names())
def test_setattr_qpid_property(self):
"""
Test that an LofarMessage attribute becomes a Qpid message property.
"""
msg = LofarMessage(self.qmsg)
msg.NewProperty = "New Property"
self.assertEqual(msg.qpid_msg.properties["NewProperty"],
msg.NewProperty)
def test_setattr_qpid_field(self):
"""
Test that an LofarMessage attribute becomes a Qpid message field.
"""
msg = LofarMessage(self.qmsg)
msg.ttl = 100
self.assertEqual(self.qmsg.ttl, msg.ttl)
self.assertEqual(self.qmsg.ttl, 100)
def test_setattr_qpid_property(self):
"""
Test that an LofarMessage attribute becomes a Qpid message property.
"""
msg = LofarMessage(self.qmsg)
msg.NewProperty = "New Property"
self.assertEqual(msg.qpid_msg.properties["NewProperty"],
msg.NewProperty)
def test_setattr_qpid_field(self):
"""
Test that an LofarMessage attribute becomes a Qpid message field.
"""
msg = LofarMessage(self.qmsg)
msg.ttl = 100
self.assertEqual(self.qmsg.ttl, msg.ttl)
self.assertEqual(self.qmsg.ttl, 100)
def test_setattr_raises_on_properties(self):
"""
Test that exception is raised if attribute 'properties' is written.
This attribute should not be visible.
"""
msg = LofarMessage(self.qmsg)
with self.assertRaisesRegexp(AttributeError, "object has no attribute"):
msg.properties = {}
def test_setattr_raises_on_properties(self):
"""
Test that exception is raised if attribute 'properties' is written.
This attribute should not be visible.
"""
msg = LofarMessage(self.qmsg)
with self.assertRaisesRegexp(AttributeError,
"object has no attribute"):
msg.properties = {}
def test_construct_from_dict(self):
"""
Test that an LofarMessage can be constructed from a python dict.
"""
content = {1: 'one', 2: 'two', 3: 'three'}
msg = LofarMessage(content)
self.assertEqual((msg.content, msg.content_type),
(content, "amqp/map"))
def test_construct_from_list(self):
"""
Test that an LofarMessage can be constructed from a python list.
"""
content = range(10)
msg = LofarMessage(content)
self.assertEqual((msg.content, msg.content_type),
(content, "amqp/list"))
def test_construct_from_string(self):
"""
Test that an LofarMessage can be constructed from an ASCII string.
"""
content = "ASCII string"
msg = LofarMessage(content)
self.assertEqual((msg.content, msg.content_type),
(unicode(content), 'text/plain'))
def test_getattr_raises(self):
"""
Test that exception is raised if a non-existent attribute is read.
"""
msg = LofarMessage(self.qmsg)
with self.assertRaisesRegexp(AttributeError,
"object has no attribute"):
_ = msg.non_existent
def test_construct_from_unicode(self):
"""
Test that an LofarMessage can be constructed from a Unicode string.
:return:
"""
content = u"Unicode string"
msg = LofarMessage(content)
self.assertEqual((msg.content, msg.content_type),
(content, "text/plain"))
def setUp(self):
"""
Create default constructed object
"""
self.message = LofarMessage()