def _get_writer(output_file):
"""
:rtype : writers.output_writer.OutputWriter
"""
output_file_extension = extract_file_extension(output_file)
if not writer_container.is_format_supported(output_file_extension):
raise FileFormatNotSupported(output_file)
return writer_container.get(output_file_extension)
def _get_writer(output_file):
"""
:rtype : writers.output_writer.OutputWriter
"""
output_file_extension = extract_file_extension(output_file)
if not writer_container.is_format_supported(output_file_extension):
raise FileFormatNotSupported(output_file)
return writer_container.get(output_file_extension)
def test_extract_file_extension():
assert extract_file_extension('') == ''
assert extract_file_extension('text') == ''
assert extract_file_extension('.text') == 'text'
assert extract_file_extension('a.b.c.text') == 'text'
assert extract_file_extension('a.b.c.TeXt') == 'text'
assert extract_file_extension('a/b/c.d.TeXt') == 'text'
def _get_reader(input_file):
"""
:rtype : readers.input_reader.InputReader
"""
input_file_extension = extract_file_extension(input_file)
if not reader_container.is_format_supported(input_file_extension):
raise FileFormatNotSupported(input_file)
reader = reader_container.get(input_file_extension)
assert isinstance(reader, InputReader)
reader.open(open(input_file))
return reader
def _get_reader(input_file):
"""
:rtype : readers.input_reader.InputReader
"""
input_file_extension = extract_file_extension(input_file)
if not reader_container.is_format_supported(input_file_extension):
raise FileFormatNotSupported(input_file)
reader = reader_container.get(input_file_extension)
assert isinstance(reader, InputReader)
reader.open(open(input_file))
return reader