def test_attribute_check_works(self):
api_check = APICompatibilityCheckMixin()
setattr(api_check, 'tracer', lambda: Tracer())
# no-op tracer does not store attributes, so the test with default
# value of `check_trace_attribute_values()` should fail.
with self.assertRaises(AssertionError):
api_check.test_trace_attributes()
def test_baggage_check_works(self):
api_check = APICompatibilityCheckMixin()
setattr(api_check, 'tracer', lambda: Tracer())
# no-op tracer does not store baggage, so the test with default
# value of `check_baggage_values()` should fail.
with self.assertRaises(AssertionError):
api_check.test_span_baggage()
# second check that assert on empty baggage will fail too
with self.assertRaises(AssertionError):
api_check.test_context_baggage()
def test_default_baggage_check_mode(self):
api_check = APICompatibilityCheckMixin()
assert api_check.check_baggage_values() is True
def test_tracer_exception(self):
api_check = APICompatibilityCheckMixin()
with self.assertRaises(NotImplementedError):
api_check.tracer()
def test_scope_manager_check_works(self):
api_check = APICompatibilityCheckMixin()
setattr(api_check, 'tracer', lambda: Tracer())
# these tests are expected to succeed
api_check.test_start_active_span_ignore_active_span()
api_check.test_start_span_propagation_ignore_active_span()
# no-op tracer has a no-op ScopeManager implementation,
# which means no *actual* propagation is done,
# so these tests are expected to work, but asserts to fail
with self.assertRaises(AssertionError):
api_check.test_start_active_span()
with self.assertRaises(AssertionError):
api_check.test_start_active_span_parent()
with self.assertRaises(AssertionError):
api_check.test_start_span_propagation()
with self.assertRaises(AssertionError):
api_check.test_tracer_start_active_span_scope()
with self.assertRaises(AssertionError):
api_check.test_tracer_start_span_scope()
with self.assertRaises(AssertionError):
api_check.test_start_active_span_finish_on_close()
def test_default_scope_manager_check_mode(self):
api_check = APICompatibilityCheckMixin()
assert api_check.check_scope_manager() is True
def test_default_trace_attribute_check_mode(self):
api_check = APICompatibilityCheckMixin()
assert api_check.check_trace_attribute_values() is True