75 lines
1.8 KiB
Python
75 lines
1.8 KiB
Python
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import pytest
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from pandas.io.parsers import read_table
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@pytest.fixture
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def tips_file(datapath):
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"""Path to the tips dataset"""
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return datapath('io', 'parser', 'data', 'tips.csv')
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@pytest.fixture
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def jsonl_file(datapath):
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"""Path a JSONL dataset"""
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return datapath('io', 'parser', 'data', 'items.jsonl')
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@pytest.fixture
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def salaries_table(datapath):
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"""DataFrame with the salaries dataset"""
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return read_table(datapath('io', 'parser', 'data', 'salaries.csv'))
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@pytest.fixture
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def s3_resource(tips_file, jsonl_file):
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"""Fixture for mocking S3 interaction.
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The primary bucket name is "pandas-test". The following datasets
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are loaded.
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- tips.csv
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- tips.csv.gz
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- tips.csv.bz2
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- items.jsonl
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A private bucket "cant_get_it" is also created. The boto3 s3 resource
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is yielded by the fixture.
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"""
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pytest.importorskip('s3fs')
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boto3 = pytest.importorskip('boto3')
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moto = pytest.importorskip('moto')
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test_s3_files = [
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('tips.csv', tips_file),
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('tips.csv.gz', tips_file + '.gz'),
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('tips.csv.bz2', tips_file + '.bz2'),
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('items.jsonl', jsonl_file),
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]
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def add_tips_files(bucket_name):
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for s3_key, file_name in test_s3_files:
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with open(file_name, 'rb') as f:
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conn.Bucket(bucket_name).put_object(
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Key=s3_key,
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Body=f)
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try:
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s3 = moto.mock_s3()
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s3.start()
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# see gh-16135
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bucket = 'pandas-test'
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conn = boto3.resource("s3", region_name="us-east-1")
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conn.create_bucket(Bucket=bucket)
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add_tips_files(bucket)
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conn.create_bucket(Bucket='cant_get_it', ACL='private')
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add_tips_files('cant_get_it')
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yield conn
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except: # noqa: flake8
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pytest.skip("failure to use s3 resource")
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finally:
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s3.stop()
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