def test_helper_types():
binding_helper.unregister_all()
BindingHelper.register(UncachedHelper())
BindingHelper.register(CachedHelper())
uncached_helper = binding_helper._BINDING_HELPERS[0]
cached_helper = binding_helper._BINDING_HELPERS[1]
def smoke_test():
cfg = write_and_load_config(role='john_doe')
binding_helper.apply_all(cfg)
assert cfg.task(
0).processes()[0].cmdline().get() == 'U(hello) C(hello)'
assert cfg.task(
0).processes()[1].cmdline().get() == 'U(hello) C(hello)'
# initially everything uncached (also -- multiple symbols result in a single bind)
smoke_test()
assert uncached_helper.binds == 1
assert cached_helper.binds == 1
assert cached_helper.uncached_binds == 1
# cached helper is warm, should no longer have uncached binds
smoke_test()
assert uncached_helper.binds == 2
assert cached_helper.binds == 2
assert cached_helper.uncached_binds == 1
# flush cache and validate miss
binding_helper.clear_binding_caches()
smoke_test()
assert uncached_helper.binds == 3
assert cached_helper.binds == 3
assert cached_helper.uncached_binds == 2
def test_helper_types():
binding_helper.unregister_all()
BindingHelper.register(UncachedHelper())
BindingHelper.register(CachedHelper())
uncached_helper = binding_helper._BINDING_HELPERS[0]
cached_helper = binding_helper._BINDING_HELPERS[1]
def smoke_test():
cfg = write_and_load_config(role='john_doe')
binding_helper.apply_all(cfg)
assert cfg.task(0).processes()[0].cmdline().get() == 'U(hello) C(hello)'
assert cfg.task(0).processes()[1].cmdline().get() == 'U(hello) C(hello)'
# initially everything uncached (also -- multiple symbols result in a single bind)
smoke_test()
assert uncached_helper.binds == 1
assert cached_helper.binds == 1
assert cached_helper.uncached_binds == 1
# cached helper is warm, should no longer have uncached binds
smoke_test()
assert uncached_helper.binds == 2
assert cached_helper.binds == 2
assert cached_helper.uncached_binds == 1
# flush cache and validate miss
binding_helper.clear_binding_caches()
smoke_test()
assert uncached_helper.binds == 3
assert cached_helper.binds == 3
assert cached_helper.uncached_binds == 2
def before_execution(self, context):
# register usable backends
sacker_ledger.register_ledger('s3', S3Ledger)
sacker_ledger.register_ledger('dynamo', DynamoLedger)
sacker_store.register_store('s3', S3Store)
# register schema
AuroraConfigLoader.register_schema(sacker_schema)
# register binding helper
BindingHelper.register(SackerBindingHelper())
def test_registry(): binding_helper.unregister_all() assert len(binding_helper._BINDING_HELPERS) == 0 BindingHelper.register(UncachedHelper()) assert len(binding_helper._BINDING_HELPERS) == 1 BindingHelper.register(CachedHelper()) assert len(binding_helper._BINDING_HELPERS) == 2 binding_helper.unregister_all() assert len(binding_helper._BINDING_HELPERS) == 0
def test_registry():
binding_helper.unregister_all()
assert len(binding_helper._BINDING_HELPERS) == 0
BindingHelper.register(UncachedHelper())
assert len(binding_helper._BINDING_HELPERS) == 1
BindingHelper.register(CachedHelper())
assert len(binding_helper._BINDING_HELPERS) == 2
binding_helper.unregister_all()
assert len(binding_helper._BINDING_HELPERS) == 0
def test_docker_binding_throws(self, mock_resolve):
mock_resolve.side_effect = Exception('mock resolve failure')
binding_helper.unregister_all()
BindingHelper.register(DockerBindingHelper())
with temporary_file() as fp:
fp.write(DOCKER_BINDING_CONFIG)
fp.flush()
with CLUSTERS.patch(TEST_CLUSTERS):
cfg = AuroraConfig.load(fp.name)
with pytest.raises(Exception):
binding_helper.apply_all(cfg)
assert mock_resolve.mock_calls == [call(TEST_CLUSTER, 'some/name', 'some.tag')]
def test_docker_binding(self, mock_resolve):
image_reference = 'registry.example.com/some/repo@some:digest'
mock_resolve.return_value = image_reference
binding_helper.unregister_all()
BindingHelper.register(DockerBindingHelper())
with temporary_file() as fp:
fp.write(DOCKER_BINDING_CONFIG)
fp.flush()
with CLUSTERS.patch(TEST_CLUSTERS):
cfg = AuroraConfig.load(fp.name)
binding_helper.apply_all(cfg)
assert cfg.job().taskConfig.container.docker.image == image_reference
assert mock_resolve.mock_calls == [call(TEST_CLUSTER, 'some/name', 'some.tag')]
def test_docker_binding_throws(self, mock_resolve):
mock_resolve.side_effect = Exception('mock resolve failure')
binding_helper.unregister_all()
BindingHelper.register(DockerBindingHelper())
with temporary_file() as fp:
fp.write(DOCKER_BINDING_CONFIG)
fp.flush()
with CLUSTERS.patch(TEST_CLUSTERS):
cfg = AuroraConfig.load(fp.name)
with pytest.raises(Exception):
binding_helper.apply_all(cfg)
assert mock_resolve.mock_calls == [
call(TEST_CLUSTER, 'some/name', 'some.tag')
]
def test_docker_binding(self, mock_resolve):
image_reference = 'registry.example.com/some/repo@some:digest'
mock_resolve.return_value = image_reference
binding_helper.unregister_all()
BindingHelper.register(DockerBindingHelper())
with temporary_file() as fp:
fp.write(DOCKER_BINDING_CONFIG)
fp.flush()
with CLUSTERS.patch(TEST_CLUSTERS):
cfg = AuroraConfig.load(fp.name)
binding_helper.apply_all(cfg)
assert cfg.job(
).taskConfig.container.docker.image == image_reference
assert mock_resolve.mock_calls == [
call(TEST_CLUSTER, 'some/name', 'some.tag')
]
def before_execution(self, context): BindingHelper.register(DockerBindingHelper())
