tests/testpolicy.py

   1 #!/usr/bin/env python
   2 from basetest import BaseTest
   3 import sys
   4 import unittest
   5
   6 sys.path.insert(0, '..')
   7 from zeroinstall.support import tasks
   8 from zeroinstall.injector import model
   9 from zeroinstall.injector.policy import Policy
  10
  11 import warnings
  12 import logging
  13 logger = logging.getLogger()
  14 #logger.setLevel(logging.DEBUG)
  15
  16 class TestPolicy(BaseTest):
  17         def testSource(self):
  18                 iface_cache = self.config.iface_cache
  19
  20                 foo = iface_cache.get_interface('http://foo/Binary.xml')
  21                 self.import_feed(foo.uri, 'Binary.xml')
  22                 foo_src = iface_cache.get_interface('http://foo/Source.xml')
  23                 self.import_feed(foo_src.uri, 'Source.xml')
  24                 compiler = iface_cache.get_interface('http://foo/Compiler.xml')
  25                 self.import_feed(compiler.uri, 'Compiler.xml')
  26
  27                 self.config.freshness = 0
  28                 self.config.network_use = model.network_full
  29                 p = Policy('http://foo/Binary.xml', config = self.config)
  30                 tasks.wait_for_blocker(p.solve_with_downloads())
  31                 assert p.implementation[foo].id == 'sha1=123'
  32
  33                 # Now ask for source instead
  34                 p.requirements.source = True
  35                 p.requirements.command = 'compile'
  36                 tasks.wait_for_blocker(p.solve_with_downloads())
  37                 assert p.solver.ready, p.solver.get_failure_reason()
  38                 assert p.implementation[foo].id == 'sha1=234'           # The source
  39                 assert p.implementation[compiler].id == 'sha1=345'      # A binary needed to compile it
  40
  41 if __name__ == '__main__':
  42         unittest.main()