sdk/cwl/tests/test_fsaccess.py

   1 import functools
   2 import mock
   3 import sys
   4 import unittest
   5 import json
   6 import logging
   7 import os
   8
   9 import arvados
  10 import arvados.keep
  11 import arvados.collection
  12 import arvados_cwl
  13
  14 from cwltool.pathmapper import MapperEnt
  15 from .mock_discovery import get_rootDesc
  16
  17 from arvados_cwl.fsaccess import CollectionCache
  18
  19 class TestFsAccess(unittest.TestCase):
  20     @mock.patch("arvados.collection.CollectionReader")
  21     def test_collection_cache(self, cr):
  22         cache = CollectionCache(mock.MagicMock(), mock.MagicMock(), 4)
  23         c1 = cache.get("99999999999999999999999999999991+99")
  24         c2 = cache.get("99999999999999999999999999999991+99")
  25         self.assertIs(c1, c2)
  26         self.assertEqual(1, cr.call_count)
  27         c3 = cache.get("99999999999999999999999999999992+99")
  28         self.assertEqual(2, cr.call_count)