oncall-engine/engine/apps/labels/tests/test_alert_group.py
2023-11-27 17:53:54 +00:00

115 lines
3.9 KiB
Python

from unittest import mock
import pytest
from apps.alerts.models import Alert
from apps.labels.models import MAX_KEY_NAME_LENGTH, MAX_VALUE_NAME_LENGTH
TOO_LONG_KEY_NAME = "k" * (MAX_KEY_NAME_LENGTH + 1)
TOO_LONG_VALUE_NAME = "v" * (MAX_VALUE_NAME_LENGTH + 1)
@mock.patch("apps.labels.alert_group_labels.is_labels_feature_enabled", return_value=False)
@pytest.mark.django_db
def test_assign_labels_feature_flag_disabled(
_, make_organization, make_alert_receive_channel, make_integration_label_association
):
organization = make_organization()
alert_receive_channel = make_alert_receive_channel(organization)
make_integration_label_association(organization, alert_receive_channel)
alert = Alert.create(
title="the title",
message="the message",
alert_receive_channel=alert_receive_channel,
raw_request_data={},
integration_unique_data={},
image_url=None,
link_to_upstream_details=None,
)
assert not alert.group.labels.exists()
@pytest.mark.django_db
def test_assign_labels(
make_organization,
make_alert_receive_channel,
make_label_key_and_value,
make_label_key,
make_integration_label_association,
):
organization = make_organization()
# create label repo labels
label_key, label_value = make_label_key_and_value(organization, key_name="a", value_name="b")
label_key_1 = make_label_key(organization=organization, key_name="c")
label_key_2 = make_label_key(organization=organization)
label_key_3 = make_label_key(organization=organization)
# create alert receive channel with all 3 types of labels
alert_receive_channel = make_alert_receive_channel(
organization,
alert_group_labels_custom=[
[label_key.id, label_value.id, None], # plain label
["nonexistent", label_value.id, None], # plain label with nonexistent key ID
[label_key_2.id, "nonexistent", None], # plain label with nonexistent value ID
[label_key_1.id, None, "{{ payload.c }}"], # templated label
[label_key_3.id, None, TOO_LONG_VALUE_NAME], # templated label too long
],
alert_group_labels_template="{{ payload.advanced_template | tojson }}",
)
make_integration_label_association(organization, alert_receive_channel, key_name="e", value_name="f")
# create alert group
alert = Alert.create(
title="the title",
message="the message",
alert_receive_channel=alert_receive_channel,
raw_request_data={
"c": "d",
"advanced_template": {
"g": 123,
"too_long": TOO_LONG_VALUE_NAME,
TOO_LONG_KEY_NAME: "too_long",
"invalid_type": {"test": "test"},
},
"extra": "hi",
},
integration_unique_data={},
image_url=None,
link_to_upstream_details=None,
)
# check alert group labels are assigned correctly, in the lexicographical order
assert [(label.key_name, label.value_name) for label in alert.group.labels.all()] == [
("a", "b"),
("c", "d"),
("e", "f"),
("g", "123"),
]
@pytest.mark.django_db
def test_assign_labels_custom_labels_none(
make_organization,
make_alert_receive_channel,
make_label_key_and_value,
make_label_key,
make_integration_label_association,
):
organization = make_organization()
alert_receive_channel = make_alert_receive_channel(organization, alert_group_labels_custom=None)
make_integration_label_association(organization, alert_receive_channel, key_name="a", value_name="b")
alert = Alert.create(
title="the title",
message="the message",
alert_receive_channel=alert_receive_channel,
raw_request_data={},
integration_unique_data={},
image_url=None,
link_to_upstream_details=None,
)
assert [(label.key_name, label.value_name) for label in alert.group.labels.all()] == [("a", "b")]