How to use raise_not_found method in tempest

Best Python code snippet using tempest_python

main.py

Source:main.py

1import json2import requests3from typing import Optional, List, Dict, Union4from .exceptions import REServerError, RERequestError, RENotFound5_QUERY_METHOD = "POST"6_QUERY_ENDPOINT = "/api/v1/query_results"7_SAVE_METHOD = "PUT"8_SAVE_ENDPOINT = "/api/v1/documents"9class REClient:10    def __init__(self, api_url: str, token: str = None):11        self.api_url = api_url12        self.token = token13        # Type check the constructor parameters14        if not self.api_url or not isinstance(self.api_url, str):15            raise TypeError("The Relation Engine API URL was not provided.")16        # Remove any trailing slash in the API URL so we can append paths17        self.api_url = self.api_url.strip("/")18    def admin_query(self, query: str, bind_vars: dict, raise_not_found=False):19        """20        Run an ad-hoc query using admin privs.21        Params:22            query - string - AQL query to execute23            bind_vars - dict - JSON serializable bind variables for the query24            raise_not_found - bool - Whether to raise an error if there are zero results. Defaults to False25        Exceptions raised:26            RERequestError - 400-499 error from the RE API27            REServerError - 500+ error from the RE API28            RENotFound - raised when raise_not_found is True and there are 0 results29        """30        # Type-check the parameters31        if not isinstance(query, str):32            raise TypeError("`query` argument must be a str")33        if not isinstance(bind_vars, dict):34            raise TypeError("`bind_vars` argument must be a dict")35        if not isinstance(raise_not_found, bool):36            raise TypeError("`raise_not_found` argument must be a bool")37        # Construct and execute the request38        req_body = dict(bind_vars)39        req_body["query"] = query40        url = str(self.api_url) + _QUERY_ENDPOINT41        resp = self._make_request(42            method=_QUERY_METHOD,43            url=url,44            data=json.dumps(req_body),45            params={},46            raise_not_found=raise_not_found,47        )48        return resp49    def stored_query(self, stored_query: str, bind_vars: dict, raise_not_found=False):50        """51        Run a stored query.52        Params:53            stored_query - string - name of the stored query to execute54            bind_vars - JSON serializable - bind variables for the query (JSON serializable)55            raise_not_found - bool - Whether to raise an error if there are zero results. Defaults to False56        Exceptions raised:57            RERequestError - 400-499 from the RE API (client error)58            REServerError - 500+ error from the RE API59            RENotFound - raised when raise_not_found is True and there are 0 results60        """61        # Type-check the parameters62        if not isinstance(stored_query, str):63            raise TypeError("`stored_query` argument must be a str")64        if not isinstance(bind_vars, dict):65            raise TypeError("`bind_vars` argument must be a dict")66        if not isinstance(raise_not_found, bool):67            raise TypeError("`raise_not_found` argument must be a bool`")68        # Construct and execute the request69        req_body = dict(bind_vars)70        url = str(self.api_url) + _QUERY_ENDPOINT71        return self._make_request(72            method=_QUERY_METHOD,73            url=url,74            data=json.dumps(req_body),75            params={"stored_query": stored_query},76            raise_not_found=raise_not_found,77        )78    def save_docs(79        self,80        coll: str,81        docs: Union[Dict, List[Dict]],82        on_duplicate: Optional[str] = None,83        display_errors=False,84    ):85        """86        Save documents to a collection in the relation engine.87        Requires an auth token with RE admin privileges.88        Params:89            coll - str - collection name to save to90            docs - a single dict or list of dicts - json-serializable documents to save91            on_duplicate - str (defaults to 'error') - what to do when a provided document92                already exists in the collection. See options here:93                https://github.com/kbase/relation_engine_api#put-apiv1documents94            display_errors - bool (defaults to False) - whether to respond with95                document save errors (the response will give you an error for every96                document that failed to save).97        Exceptions raised:98            RERequestError - 400-499 from the RE API (client error)99            REServerError - 500+ error from the RE API100        """101        if isinstance(docs, dict):102            docs = [docs]103        if not docs:104            raise TypeError("No documents provided to save")105        if not isinstance(docs, list):106            raise TypeError("`docs` argument must be a list")107        if on_duplicate and not isinstance(on_duplicate, str):108            raise TypeError("`on_duplicate` argument must bea str")109        if not isinstance(display_errors, bool):110            raise TypeError("`display_errors` argument must be a bool")111        params = {"collection": coll}112        if display_errors:113            params["display_errors"] = "1"114        params["on_duplicate"] = on_duplicate or "error"115        req_body = "\n".join(json.dumps(d) for d in docs)116        url = str(self.api_url) + _SAVE_ENDPOINT117        return self._make_request(118            method=_SAVE_METHOD,119            url=url,120            data=req_body,121            params=params,122            raise_not_found=False,123        )124    def _make_request(self, method, url, data, params, raise_not_found):125        """126        Internal utility to make a generic request to the RE API and handle the127        response.128        """129        headers = {}130        if self.token:131            headers["Authorization"] = self.token132        resp = requests.request(133            method=method, url=url, data=data, params=params, headers=headers134        )135        if resp.status_code >= 500:136            # Server error137            raise REServerError(resp)138        elif resp.status_code >= 400 and resp.status_code < 500:139            # Client error140            raise RERequestError(resp)141        elif not resp.ok:142            raise RuntimeError(143                f"Unknown RE API error:\nURL: {resp.url}\nMethod: {method}\n{resp.text}"144            )145        resp_json = resp.json()146        if raise_not_found and not len(resp_json["results"]):147            # Results were required to be non-empty148            raise RENotFound(req_body=data, req_params=params)...

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