ooggss

initial

f0f4f2b over 1 year ago

3.62 kB

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
import os
from unittest import mock

import pytest
from strictyaml import as_document

from pyiceberg.typedef import UTF8, RecursiveDict
from pyiceberg.utils.config import Config, _lowercase_dictionary_keys, merge_config

EXAMPLE_ENV = {"PYICEBERG_CATALOG__PRODUCTION__URI": "https://service.io/api"}


def test_config() -> None:
    """To check if all the file lookups go well without any mocking"""
    assert Config()


@mock.patch.dict(os.environ, EXAMPLE_ENV)
def test_from_environment_variables() -> None:
    assert Config().get_catalog_config("production") == {"uri": "https://service.io/api"}


@mock.patch.dict(os.environ, EXAMPLE_ENV)
def test_from_environment_variables_uppercase() -> None:
    assert Config().get_catalog_config("PRODUCTION") == {"uri": "https://service.io/api"}


@mock.patch.dict(
    os.environ,
    {
        "PYICEBERG_CATALOG__PRODUCTION__S3__REGION": "eu-north-1",
        "PYICEBERG_CATALOG__PRODUCTION__S3__ACCESS_KEY_ID": "username",
    },
)
def test_fix_nested_objects_from_environment_variables() -> None:
    assert Config().get_catalog_config("PRODUCTION") == {
        "s3.region": "eu-north-1",
        "s3.access-key-id": "username",
    }


def test_from_configuration_files(tmp_path_factory: pytest.TempPathFactory) -> None:
    config_path = str(tmp_path_factory.mktemp("config"))
    with open(f"{config_path}/.pyiceberg.yaml", "w", encoding=UTF8) as file:
        yaml_str = as_document({"catalog": {"production": {"uri": "https://service.io/api"}}}).as_yaml()
        file.write(yaml_str)

    os.environ["PYICEBERG_HOME"] = config_path
    assert Config().get_catalog_config("production") == {"uri": "https://service.io/api"}


def test_lowercase_dictionary_keys() -> None:
    uppercase_keys = {"UPPER": {"NESTED_UPPER": {"YES"}}}
    expected = {"upper": {"nested_upper": {"YES"}}}
    assert _lowercase_dictionary_keys(uppercase_keys) == expected  # type: ignore


def test_merge_config() -> None:
    lhs: RecursiveDict = {"common_key": "abc123"}
    rhs: RecursiveDict = {"common_key": "xyz789"}
    result = merge_config(lhs, rhs)
    assert result["common_key"] == rhs["common_key"]


def test_from_configuration_files_get_typed_value(tmp_path_factory: pytest.TempPathFactory) -> None:
    config_path = str(tmp_path_factory.mktemp("config"))
    with open(f"{config_path}/.pyiceberg.yaml", "w", encoding=UTF8) as file:
        yaml_str = as_document({"max-workers": "4", "legacy-current-snapshot-id": "True"}).as_yaml()
        file.write(yaml_str)

    os.environ["PYICEBERG_HOME"] = config_path
    with pytest.raises(ValueError):
        Config().get_bool("max-workers")

    with pytest.raises(ValueError):
        Config().get_int("legacy-current-snapshot-id")

    assert Config().get_bool("legacy-current-snapshot-id")
    assert Config().get_int("max-workers") == 4

	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing,
	# software distributed under the License is distributed on an
	# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	# KIND, either express or implied. See the License for the
	# specific language governing permissions and limitations
	# under the License.
	import os
	from unittest import mock

	import pytest
	from strictyaml import as_document

	from pyiceberg.typedef import UTF8, RecursiveDict
	from pyiceberg.utils.config import Config, _lowercase_dictionary_keys, merge_config

	EXAMPLE_ENV = {"PYICEBERG_CATALOG__PRODUCTION__URI": "https://service.io/api"}


	def test_config() -> None:
	"""To check if all the file lookups go well without any mocking"""
	assert Config()


	@mock.patch.dict(os.environ, EXAMPLE_ENV)
	def test_from_environment_variables() -> None:
	assert Config().get_catalog_config("production") == {"uri": "https://service.io/api"}


	@mock.patch.dict(os.environ, EXAMPLE_ENV)
	def test_from_environment_variables_uppercase() -> None:
	assert Config().get_catalog_config("PRODUCTION") == {"uri": "https://service.io/api"}


	@mock.patch.dict(
	os.environ,
	{
	"PYICEBERG_CATALOG__PRODUCTION__S3__REGION": "eu-north-1",
	"PYICEBERG_CATALOG__PRODUCTION__S3__ACCESS_KEY_ID": "username",
	},
	)
	def test_fix_nested_objects_from_environment_variables() -> None:
	assert Config().get_catalog_config("PRODUCTION") == {
	"s3.region": "eu-north-1",
	"s3.access-key-id": "username",
	}


	def test_from_configuration_files(tmp_path_factory: pytest.TempPathFactory) -> None:
	config_path = str(tmp_path_factory.mktemp("config"))
	with open(f"{config_path}/.pyiceberg.yaml", "w", encoding=UTF8) as file:
	yaml_str = as_document({"catalog": {"production": {"uri": "https://service.io/api"}}}).as_yaml()
	file.write(yaml_str)

	os.environ["PYICEBERG_HOME"] = config_path
	assert Config().get_catalog_config("production") == {"uri": "https://service.io/api"}


	def test_lowercase_dictionary_keys() -> None:
	uppercase_keys = {"UPPER": {"NESTED_UPPER": {"YES"}}}
	expected = {"upper": {"nested_upper": {"YES"}}}
	assert _lowercase_dictionary_keys(uppercase_keys) == expected # type: ignore


	def test_merge_config() -> None:
	lhs: RecursiveDict = {"common_key": "abc123"}
	rhs: RecursiveDict = {"common_key": "xyz789"}
	result = merge_config(lhs, rhs)
	assert result["common_key"] == rhs["common_key"]


	def test_from_configuration_files_get_typed_value(tmp_path_factory: pytest.TempPathFactory) -> None:
	config_path = str(tmp_path_factory.mktemp("config"))
	with open(f"{config_path}/.pyiceberg.yaml", "w", encoding=UTF8) as file:
	yaml_str = as_document({"max-workers": "4", "legacy-current-snapshot-id": "True"}).as_yaml()
	file.write(yaml_str)

	os.environ["PYICEBERG_HOME"] = config_path
	with pytest.raises(ValueError):
	Config().get_bool("max-workers")

	with pytest.raises(ValueError):
	Config().get_int("legacy-current-snapshot-id")

	assert Config().get_bool("legacy-current-snapshot-id")
	assert Config().get_int("max-workers") == 4