def test_scope_override():
class MesosConfig(Struct):
ports = Map(String, Integer)
config = MesosConfig(ports = {'http': 80, 'health': 8888})
env = Environment({ref('config.ports[http]'): 5000}, config = config)
assert env.find(ref('config.ports[http]')) == '5000'
assert env.find(ref('config.ports[health]')) == Integer(8888)
def test_scope_override():
class MesosConfig(Struct):
ports = Map(String, Integer)
config = MesosConfig(ports={'http': 80, 'health': 8888})
env = Environment({ref('config.ports[http]'): 5000}, config=config)
assert env.find(ref('config.ports[http]')) == '5000'
assert env.find(ref('config.ports[health]')) == Integer(8888)
def test_ref_lookup():
oe = Environment(a = 1)
assert oe.find(ref("a")) == '1'
oe = Environment(a = {'b': 1})
assert oe.find(ref("a.b")) == '1'
oe = Environment(a = {'b': {'c': 1}, 'c': Environment(d = 2)})
assert oe.find(ref('a.b.c')) == '1'
assert oe.find(ref('a.c.d')) == '2'
for address in ["a", "a.b", "a.c"]:
with pytest.raises(Namable.NotFound):
oe.find(ref(address))
oe = List(String)(["a", "b", "c"])
assert oe.find(ref('[0]')) == String('a')
with pytest.raises(Namable.NotFound):
oe.find(ref('[3]'))
oe = List(Map(String,Integer))([{'a': 27}])
oe.find(ref('[0][a]')) == Integer(27)
Environment(foo = oe).find(ref('foo[0][a]')) == Integer(27)
def test_ref_lookup():
oe = Environment(a=1)
assert oe.find(ref("a")) == '1'
oe = Environment(a={'b': 1})
assert oe.find(ref("a.b")) == '1'
oe = Environment(a={'b': {'c': 1}, 'c': Environment(d=2)})
assert oe.find(ref('a.b.c')) == '1'
assert oe.find(ref('a.c.d')) == '2'
for address in ["a", "a.b", "a.c"]:
with pytest.raises(Namable.NotFound):
oe.find(ref(address))
oe = List(String)(["a", "b", "c"])
assert oe.find(ref('[0]')) == String('a')
with pytest.raises(Namable.NotFound):
oe.find(ref('[3]'))
oe = List(Map(String, Integer))([{'a': 27}])
oe.find(ref('[0][a]')) == Integer(27)
Environment(foo=oe).find(ref('foo[0][a]')) == Integer(27)
def test_environment_find():
oe1 = Environment(a = { 'b': 1 })
oe2 = Environment(a = { 'b': { 'c': List(Integer)([1,2,3]) } } )
oe = Environment(oe1, oe2)
assert oe.find(ref('a.b')) == '1'
assert oe.find(ref('a.b.c[0]')) == Integer(1)
assert oe.find(ref('a.b.c[1]')) == Integer(2)
assert oe.find(ref('a.b.c[2]')) == Integer(3)
missing_refs = [ref('b'), ref('b.c'), ref('a.c'), ref('a.b.c[3]')]
for r in missing_refs:
with pytest.raises(Namable.NotFound):
oe.find(r)
oe = Environment(a = { 'b': { 'c': 5 } } )
assert oe.find(ref('a.b.c')) == '5'