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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Part of pymzml test cases
"""
import sys
import os
sys.path.append(os.path.abspath("."))
import unittest
import gzip
class TestRound(unittest.TestCase):
def _check_rounding(self, test, expected):
assert round(test) == expected
def test_rounding(self):
for x, y in [(1, 1), (1.9, 2)]:
yield self._check_rounding, x, y
class TestOboVersion(unittest.TestCase):
"""
Test that all obo filenames match the version contained
"""
def setUp(self):
self.obodir = os.path.join(
os.path.abspath(os.path.dirname(__file__)), os.pardir, "pymzml", "obo"
)
self.obo_files = [f for f in os.listdir(self.obodir) if f.startswith("psi-ms")]
def _check_version(self, a, b):
assert a == b
def _get_file_version(self, file_path):
v = ""
with gzip.open(file_path, "r") as f:
for line in f:
if line.decode().strip().startswith("data-version"):
v = line.decode().split(":")[-1].strip()
if line.decode().startswith("remark: version"):
v = line.decode().split(":")[-1].strip()
break
return v
def test_version(self):
for fn in self.obo_files:
v = self._get_file_version(os.path.join(self.obodir, fn))
_v = fn[7:-7].strip()
yield self._check_version, v, _v
if __name__ == "__main__":
unittest.main(verbosity=3)
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