mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-27 01:08:12 +01:00
90 lines
2.5 KiB
Python
90 lines
2.5 KiB
Python
import os
|
|
|
|
import pytest
|
|
|
|
import pandas._testing as tm
|
|
|
|
from pandas.io.parsers import read_csv
|
|
|
|
|
|
@pytest.fixture
|
|
def tips_file(datapath):
|
|
"""Path to the tips dataset"""
|
|
return datapath("io", "data", "csv", "tips.csv")
|
|
|
|
|
|
@pytest.fixture
|
|
def jsonl_file(datapath):
|
|
"""Path to a JSONL dataset"""
|
|
return datapath("io", "parser", "data", "items.jsonl")
|
|
|
|
|
|
@pytest.fixture
|
|
def salaries_table(datapath):
|
|
"""DataFrame with the salaries dataset"""
|
|
return read_csv(datapath("io", "parser", "data", "salaries.csv"), sep="\t")
|
|
|
|
|
|
@pytest.fixture
|
|
def feather_file(datapath):
|
|
return datapath("io", "data", "feather", "feather-0_3_1.feather")
|
|
|
|
|
|
@pytest.fixture
|
|
def s3_resource(tips_file, jsonl_file, feather_file):
|
|
"""
|
|
Fixture for mocking S3 interaction.
|
|
|
|
The primary bucket name is "pandas-test". The following datasets
|
|
are loaded.
|
|
|
|
- tips.csv
|
|
- tips.csv.gz
|
|
- tips.csv.bz2
|
|
- items.jsonl
|
|
|
|
A private bucket "cant_get_it" is also created. The boto3 s3 resource
|
|
is yielded by the fixture.
|
|
"""
|
|
s3fs = pytest.importorskip("s3fs")
|
|
boto3 = pytest.importorskip("boto3")
|
|
|
|
with tm.ensure_safe_environment_variables():
|
|
# temporary workaround as moto fails for botocore >= 1.11 otherwise,
|
|
# see https://github.com/spulec/moto/issues/1924 & 1952
|
|
os.environ.setdefault("AWS_ACCESS_KEY_ID", "foobar_key")
|
|
os.environ.setdefault("AWS_SECRET_ACCESS_KEY", "foobar_secret")
|
|
|
|
moto = pytest.importorskip("moto")
|
|
|
|
test_s3_files = [
|
|
("tips#1.csv", tips_file),
|
|
("tips.csv", tips_file),
|
|
("tips.csv.gz", tips_file + ".gz"),
|
|
("tips.csv.bz2", tips_file + ".bz2"),
|
|
("items.jsonl", jsonl_file),
|
|
("simple_dataset.feather", feather_file),
|
|
]
|
|
|
|
def add_tips_files(bucket_name):
|
|
for s3_key, file_name in test_s3_files:
|
|
with open(file_name, "rb") as f:
|
|
conn.Bucket(bucket_name).put_object(Key=s3_key, Body=f)
|
|
|
|
try:
|
|
s3 = moto.mock_s3()
|
|
s3.start()
|
|
|
|
# see gh-16135
|
|
bucket = "pandas-test"
|
|
conn = boto3.resource("s3", region_name="us-east-1")
|
|
|
|
conn.create_bucket(Bucket=bucket)
|
|
add_tips_files(bucket)
|
|
|
|
conn.create_bucket(Bucket="cant_get_it", ACL="private")
|
|
add_tips_files("cant_get_it")
|
|
s3fs.S3FileSystem.clear_instance_cache()
|
|
yield conn
|
|
finally:
|
|
s3.stop()
|