forked from TrueCloudLab/frostfs-testcases
353 lines
11 KiB
Python
353 lines
11 KiB
Python
import logging
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import os
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import random
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import re
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import shutil
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import uuid
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import zipfile
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from typing import Optional
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from urllib.parse import quote_plus
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import allure
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import requests
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from aws_cli_client import LONG_TIMEOUT
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from cli_helpers import _cmd_run
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from cluster import StorageNode
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from common import SIMPLE_OBJECT_SIZE
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from file_helper import get_file_hash
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from neofs_testlib.shell import Shell
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from python_keywords.neofs_verbs import get_object
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from python_keywords.storage_policy import get_nodes_without_object
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from pytest_tests.steps.cluster_test_base import ClusterTestBase
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logger = logging.getLogger("NeoLogger")
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ASSETS_DIR = os.getenv("ASSETS_DIR", "TemporaryDir/")
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@allure.step("Get via HTTP Gate")
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def get_via_http_gate(cid: str, oid: str, endpoint: str, request_path: Optional[str] = None):
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"""
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This function gets given object from HTTP gate
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cid: container id to get object from
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oid: object ID
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endpoint: http gate endpoint
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request_path: (optional) http request, if ommited - use default [{endpoint}/get/{cid}/{oid}]
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"""
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# if `request_path` parameter ommited, use default
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if request_path is None:
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request = f"{endpoint}/get/{cid}/{oid}"
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else:
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request = f"{endpoint}{request_path}"
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resp = requests.get(request, stream=True)
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if not resp.ok:
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raise Exception(
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f"""Failed to get object via HTTP gate:
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request: {resp.request.path_url},
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response: {resp.text},
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status code: {resp.status_code} {resp.reason}"""
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)
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logger.info(f"Request: {request}")
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_attach_allure_step(request, resp.status_code)
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file_path = os.path.join(os.getcwd(), ASSETS_DIR, f"{cid}_{oid}")
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with open(file_path, "wb") as file:
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shutil.copyfileobj(resp.raw, file)
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return file_path
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@allure.step("Get via Zip HTTP Gate")
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def get_via_zip_http_gate(cid: str, prefix: str, endpoint: str):
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"""
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This function gets given object from HTTP gate
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cid: container id to get object from
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prefix: common prefix
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endpoint: http gate endpoint
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"""
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request = f"{endpoint}/zip/{cid}/{prefix}"
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resp = requests.get(request, stream=True)
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if not resp.ok:
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raise Exception(
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f"""Failed to get object via HTTP gate:
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request: {resp.request.path_url},
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response: {resp.text},
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status code: {resp.status_code} {resp.reason}"""
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)
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logger.info(f"Request: {request}")
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_attach_allure_step(request, resp.status_code)
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file_path = os.path.join(os.getcwd(), ASSETS_DIR, f"{cid}_archive.zip")
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with open(file_path, "wb") as file:
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shutil.copyfileobj(resp.raw, file)
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with zipfile.ZipFile(file_path, "r") as zip_ref:
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zip_ref.extractall(ASSETS_DIR)
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return os.path.join(os.getcwd(), ASSETS_DIR, prefix)
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@allure.step("Get via HTTP Gate by attribute")
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def get_via_http_gate_by_attribute(
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cid: str, attribute: dict, endpoint: str, request_path: Optional[str] = None
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):
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"""
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This function gets given object from HTTP gate
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cid: CID to get object from
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attribute: attribute {name: attribute} value pair
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endpoint: http gate endpoint
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request_path: (optional) http request path, if ommited - use default [{endpoint}/get_by_attribute/{Key}/{Value}]
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"""
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attr_name = list(attribute.keys())[0]
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attr_value = quote_plus(str(attribute.get(attr_name)))
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# if `request_path` parameter ommited, use default
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if request_path is None:
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request = f"{endpoint}/get_by_attribute/{cid}/{quote_plus(str(attr_name))}/{attr_value}"
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else:
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request = f"{endpoint}{request_path}"
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resp = requests.get(request, stream=True)
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if not resp.ok:
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raise Exception(
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f"""Failed to get object via HTTP gate:
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request: {resp.request.path_url},
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response: {resp.text},
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status code: {resp.status_code} {resp.reason}"""
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)
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logger.info(f"Request: {request}")
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_attach_allure_step(request, resp.status_code)
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file_path = os.path.join(os.getcwd(), ASSETS_DIR, f"{cid}_{str(uuid.uuid4())}")
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with open(file_path, "wb") as file:
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shutil.copyfileobj(resp.raw, file)
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return file_path
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@allure.step("Upload via HTTP Gate")
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def upload_via_http_gate(cid: str, path: str, endpoint: str, headers: dict = None) -> str:
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"""
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This function upload given object through HTTP gate
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cid: CID to get object from
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path: File path to upload
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endpoint: http gate endpoint
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headers: Object header
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"""
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request = f"{endpoint}/upload/{cid}"
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files = {"upload_file": open(path, "rb")}
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body = {"filename": path}
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resp = requests.post(request, files=files, data=body, headers=headers)
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if not resp.ok:
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raise Exception(
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f"""Failed to get object via HTTP gate:
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request: {resp.request.path_url},
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response: {resp.text},
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status code: {resp.status_code} {resp.reason}"""
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)
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logger.info(f"Request: {request}")
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_attach_allure_step(request, resp.json(), req_type="POST")
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assert resp.json().get("object_id"), f"OID found in response {resp}"
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return resp.json().get("object_id")
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@allure.step("Check is the passed object large")
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def is_object_large(filepath: str) -> bool:
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"""
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This function check passed file size and return True if file_size > SIMPLE_OBJECT_SIZE
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filepath: File path to check
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"""
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file_size = os.path.getsize(filepath)
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logger.info(f"Size= {file_size}")
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if file_size > int(SIMPLE_OBJECT_SIZE):
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return True
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else:
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return False
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@allure.step("Upload via HTTP Gate using Curl")
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def upload_via_http_gate_curl(
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cid: str,
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filepath: str,
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endpoint: str,
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headers: list = None,
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error_pattern: Optional[str] = None,
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) -> str:
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"""
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This function upload given object through HTTP gate using curl utility.
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cid: CID to get object from
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filepath: File path to upload
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headers: Object header
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endpoint: http gate endpoint
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error_pattern: [optional] expected error message from the command
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"""
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request = f"{endpoint}/upload/{cid}"
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attributes = ""
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if headers:
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# parse attributes
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attributes = " ".join(headers)
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large_object = is_object_large(filepath)
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if large_object:
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# pre-clean
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_cmd_run("rm pipe -f")
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files = f"file=@pipe;filename={os.path.basename(filepath)}"
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cmd = f"mkfifo pipe;cat {filepath} > pipe & curl --no-buffer -F '{files}' {attributes} {request}"
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output = _cmd_run(cmd, LONG_TIMEOUT)
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# clean up pipe
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_cmd_run("rm pipe")
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else:
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files = f"file=@{filepath};filename={os.path.basename(filepath)}"
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cmd = f"curl -F '{files}' {attributes} {request}"
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output = _cmd_run(cmd)
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if error_pattern:
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match = error_pattern.casefold() in str(output).casefold()
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assert match, f"Expected {output} to match {error_pattern}"
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return ""
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oid_re = re.search(r'"object_id": "(.*)"', output)
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if not oid_re:
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raise AssertionError(f'Could not find "object_id" in {output}')
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return oid_re.group(1)
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@allure.step("Get via HTTP Gate using Curl")
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def get_via_http_curl(cid: str, oid: str, endpoint: str) -> str:
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"""
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This function gets given object from HTTP gate using curl utility.
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cid: CID to get object from
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oid: object OID
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endpoint: http gate endpoint
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"""
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request = f"{endpoint}/get/{cid}/{oid}"
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file_path = os.path.join(os.getcwd(), ASSETS_DIR, f"{cid}_{oid}_{str(uuid.uuid4())}")
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cmd = f"curl {request} > {file_path}"
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_cmd_run(cmd)
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return file_path
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def _attach_allure_step(request: str, status_code: int, req_type="GET"):
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command_attachment = f"REQUEST: '{request}'\n" f"RESPONSE:\n {status_code}\n"
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with allure.step(f"{req_type} Request"):
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allure.attach(command_attachment, f"{req_type} Request", allure.attachment_type.TEXT)
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@allure.step("Try to get object and expect error")
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def try_to_get_object_and_expect_error(
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cid: str, oid: str, error_pattern: str, endpoint: str
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) -> None:
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try:
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get_via_http_gate(cid=cid, oid=oid, endpoint=endpoint)
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raise AssertionError(f"Expected error on getting object with cid: {cid}")
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except Exception as err:
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match = error_pattern.casefold() in str(err).casefold()
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assert match, f"Expected {err} to match {error_pattern}"
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@allure.step("Verify object can be get using HTTP header attribute")
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def get_object_by_attr_and_verify_hashes(
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oid: str, file_name: str, cid: str, attrs: dict, endpoint: str
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) -> None:
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got_file_path_http = get_via_http_gate(cid=cid, oid=oid, endpoint=endpoint)
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got_file_path_http_attr = get_via_http_gate_by_attribute(
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cid=cid, attribute=attrs, endpoint=endpoint
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)
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assert_hashes_are_equal(file_name, got_file_path_http, got_file_path_http_attr)
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def get_object_and_verify_hashes(
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oid: str,
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file_name: str,
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wallet: str,
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cid: str,
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shell: Shell,
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nodes: list[StorageNode],
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endpoint: str,
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object_getter=None,
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) -> None:
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nodes_list = get_nodes_without_object(
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wallet=wallet,
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cid=cid,
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oid=oid,
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shell=shell,
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nodes=nodes,
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)
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# for some reason we can face with case when nodes_list is empty due to object resides in all nodes
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if nodes_list:
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random_node = random.choice(nodes_list)
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else:
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random_node = random.choice(nodes)
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object_getter = object_getter or get_via_http_gate
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got_file_path = get_object(
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wallet=wallet,
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cid=cid,
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oid=oid,
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shell=shell,
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endpoint=random_node.get_rpc_endpoint(),
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)
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got_file_path_http = object_getter(cid=cid, oid=oid, endpoint=endpoint)
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assert_hashes_are_equal(file_name, got_file_path, got_file_path_http)
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def assert_hashes_are_equal(orig_file_name: str, got_file_1: str, got_file_2: str) -> None:
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msg = "Expected hashes are equal for files {f1} and {f2}"
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got_file_hash_http = get_file_hash(got_file_1)
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assert get_file_hash(got_file_2) == got_file_hash_http, msg.format(f1=got_file_2, f2=got_file_1)
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assert get_file_hash(orig_file_name) == got_file_hash_http, msg.format(
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f1=orig_file_name, f2=got_file_1
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)
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def attr_into_header(attrs: dict) -> dict:
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return {f"X-Attribute-{_key}": _value for _key, _value in attrs.items()}
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@allure.step(
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"Convert each attribute (Key=Value) to the following format: -H 'X-Attribute-Key: Value'"
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)
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def attr_into_str_header_curl(attrs: dict) -> list:
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headers = []
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for k, v in attrs.items():
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headers.append(f"-H 'X-Attribute-{k}: {v}'")
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logger.info(f"[List of Attrs for curl:] {headers}")
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return headers
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@allure.step(
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"Try to get object via http (pass http_request and optional attributes) and expect error"
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)
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def try_to_get_object_via_passed_request_and_expect_error(
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cid: str,
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oid: str,
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error_pattern: str,
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endpoint: str,
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http_request_path: str,
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attrs: dict = None,
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) -> None:
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try:
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if attrs is None:
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get_via_http_gate(cid=cid, oid=oid, endpoint=endpoint, request_path=http_request_path)
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else:
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get_via_http_gate_by_attribute(
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cid=cid, attribute=attrs, endpoint=endpoint, request_path=http_request_path
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)
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raise AssertionError(f"Expected error on getting object with cid: {cid}")
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except Exception as err:
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match = error_pattern.casefold() in str(err).casefold()
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assert match, f"Expected {err} to match {error_pattern}"
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