def test_file_custom_encoding(tmp_path):
"""Custom encoding is used
"""
file_path = tmp_path.joinpath("test_file")
file = file_path.open(mode="w", encoding="utf-32")
file.write("test_with_🌍")
file.close()
environ["ENCODING_FILE"] = str(file_path.absolute())
assert get_environment("ENCODING", encoding="utf-32") == "test_with_🌍"
def test_value_precedence_over_file(tmp_path):
"""Variable value is used if both a regular and file variables are present.
"""
file_path = tmp_path.joinpath("test_file")
file = file_path.open(mode="w", encoding="utf-8")
file.write("file_content")
file.close()
environ["PRECEDENCE"] = "variable_content"
assert get_environment("PRECEDENCE") == "variable_content"
def test_file_variable(tmp_path):
"""Value of the file is used if a variable with _FILE suffix is available.
"""
file_path = tmp_path.joinpath("test_file")
file = file_path.open(mode="w", encoding="utf-8")
file.write("test_content")
file.close()
environ["TEST_FILE"] = str(file_path.absolute())
assert get_environment("TEST") == "test_content"
def test_variable_value():
"""Value of the variable is used if available.
"""
environ["VARIABLE"] = "test_content"
assert get_environment("VARIABLE") == "test_content"
def test_default():
"""Default value is returned if the variable does not exist.
"""
assert get_environment("DOES_NOT_EXIST", "default") == "default"