def test_unregistered(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
with pytest.raises(ValueError) as e:
r.get("dummy")
assert str(
e.value) == "HashbableDummy name \"dummy\" is not registered"
def test_register(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
d = HashbableDummy("dummy", "1", "2")
r.register(d)
assert r.get("dummy") == [d]
def test_register_another_class(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
with pytest.raises(ValueError) as e:
r.register(Another("testing"))
assert str(
e.value
) == "HashbableDummy name \"testing\" should be an instance of HashbableDummy"
def test_register_no_name_class_missing_name(self):
r = RegistryOrderedSet(NoName, "NoName")
n = NoName()
with pytest.raises(ValueError) as e:
r.register(n)
assert str(
e.value
) == "Name should be provided to register this kind of object"
def test_register_invalid_instance(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
n = NoName()
with pytest.raises(ValueError) as e:
r.register(n, "no-name")
assert str(
e.value
) == "HashbableDummy name \"no-name\" should be an instance of HashbableDummy"
def test_skip_allready_registered_same_instance(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
d = HashbableDummy("dummy", "1", "2")
r.register(d)
d2 = HashbableDummy("dummy", "1", "2")
with pytest.raises(ValueError) as e:
r.register(d2)
assert str(
e.value
) == "This HashbableDummy is already registered for name \"dummy\""
d3 = HashbableDummy("dummy", "1", "3")
r.register(d3)
assert r.get("dummy") == {d, d3}
assert r.all() == (d, d3)
def test_register_alternative_name(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
d = HashbableDummy("dummy", "1", "2")
r.register(d, "alt")
with pytest.raises(ValueError) as e:
r.get("dummy")
assert str(
e.value) == "HashbableDummy name \"dummy\" is not registered"
assert r.get("alt") == {d}
def test_binary_ordering(self):
binary1 = DockerBinary("npm", "node1")
binary2 = DockerBinary("npm", "node2")
default_binary = DefaultBinary("npm", ["npm"])
binary4 = DockerBinary("npm", "node4")
binary_with_condition = DockerBinary("npm",
"node5",
condition="some-condition")
bins = (binary1, binary2, default_binary, binary4,
binary_with_condition)
r = RegistryOrderedSet(Binary, "Binary")
for bin in bins:
r.register(bin)
assert r.all() == bins
npm_binaries = r.get("npm")
assert npm_binaries == bins
def test_register_and_unregister(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
d = HashbableDummy("dummy", "1", "2")
r.register(d)
assert r.get("dummy") == {d}
assert r.all() == (d, )
r.unregister("dummy")
with pytest.raises(ValueError) as e:
r.get("dummy")
assert str(
e.value) == "HashbableDummy name \"dummy\" is not registered"
assert not r.has("dummy")
assert r.all() == ()
def test_empty(self):
r = RegistryOrderedSet(HashbableDummy, "HashbableDummy")
assert len(r.all()) == 0