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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Part of pymzml test cases
"""
import os
from pymzml.file_classes.indexedGzip import IndexedGzip
import unittest
import random
from pymzml.spec import Spectrum, Chromatogram
import struct
import re
import test_file_paths
class IndexedGzipTest(unittest.TestCase):
"""
"""
def setUp(self):
paths = test_file_paths.paths
self.File = IndexedGzip(paths[2], "latin-1")
def tearDown(self):
"""
"""
self.File.close()
def test_build_index(self):
"""
"""
# more elaborated?
self.assertIsNotNone(self.File.offset_dict)
def test_getitem_5(self):
"""
"""
ID = 5
spec = self.File[ID]
self.assertIsInstance(spec, Spectrum)
self.assertEqual(spec.ID, ID)
def test_getitem_tic(self):
ID = "TIC"
chrom = self.File[ID]
self.assertIsInstance(chrom, Chromatogram)
self.assertEqual(chrom.ID, ID)
if __name__ == "__main__":
unittest.main(verbosity=3)
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