mongo/buildscripts/patch_builds/selected_tests_service.py

85 lines
2.9 KiB
Python

#!/usr/bin/env python3
"""Selected Tests service."""
from typing import Any, Dict, Set
import requests
import yaml
# pylint: disable=wrong-import-position
from buildscripts.burn_in_tests import is_file_a_test_file
class SelectedTestsService(object):
"""Selected-tests client object."""
def __init__(self, url: str, project: str, auth_user: str, auth_token: str):
"""
Create selected-tests client object.
:param url: Selected-tests service url.
:param project: Selected-tests service project.
:param auth_user: Selected-tests service auth user to authenticate request.
:param auth_token: Selected-tests service auth token to authenticate request.
"""
self.url = url
self.project = project
self.auth_user = auth_user
self.auth_token = auth_token
self.headers = {"Content-type": "application/json", "Accept": "application/json"}
self.cookies = {"auth_user": auth_user, "auth_token": auth_token}
@classmethod
def from_file(cls, filename: str):
"""
Read config from given filename.
:param filename: Filename to read config.
:return: Config read from file.
"""
with open(filename, 'r') as fstream:
config = yaml.safe_load(fstream)
if config:
return cls(config["url"], config["project"], config["auth_user"],
config["auth_token"])
return None
def get_test_mappings(self, threshold: float, changed_files: Set[str]) -> Dict[str, Any]:
"""
Request related test files from selected-tests service.
:param threshold: Threshold for test file correlation.
:param changed_files: Set of changed_files.
:return: Related test files returned by selected-tests service.
"""
payload = {"threshold": threshold, "changed_files": ",".join(changed_files)}
response = requests.get(
self.url + f"/projects/{self.project}/test-mappings",
params=payload,
headers=self.headers,
cookies=self.cookies,
)
response.raise_for_status()
return response.json()["test_mappings"]
def get_task_mappings(self, threshold: float, changed_files: Set[str]) -> Dict[str, Any]:
"""
Request related tasks from selected-tests service.
:param threshold: Threshold for test file correlation.
:param changed_files: Set of changed_files.
:return: Related tasks returned by selected-tests service.
"""
payload = {"threshold": threshold, "changed_files": ",".join(changed_files)}
response = requests.get(
self.url + f"/projects/{self.project}/task-mappings",
params=payload,
headers=self.headers,
cookies=self.cookies,
)
response.raise_for_status()
return response.json()["task_mappings"]