tests/testwriter.py

   1 #!/usr/bin/env python
   2 from basetest import BaseTest
   3 import sys, StringIO
   4 import unittest
   5
   6 sys.path.insert(0, '..')
   7 from zeroinstall.injector import writer, model, reader, qdom, iface_cache
   8
   9 test_feed = qdom.parse(StringIO.StringIO("""<interface xmlns='http://zero-install.sourceforge.net/2004/injector/interface'>
  10 <name>Test</name>
  11 <summary>for testing</summary>
  12 <implementation id='sha1=3ce644dc725f1d21cfcf02562c76f375944b266a' version='1'/>
  13 </interface>
  14 """))
  15
  16 class TestWriter(BaseTest):
  17         def testFeeds(self):
  18                 iface = model.Interface('http://test/test')
  19                 main_feed = model.ZeroInstallFeed(test_feed, local_path = '/Hello')
  20                 iface_cache.iface_cache._feeds[iface.uri] = main_feed
  21                 iface.stability_policy = model.developer
  22                 main_feed.last_checked = 100
  23                 iface.extra_feeds.append(model.Feed('http://sys-feed', None, False))
  24                 iface.extra_feeds.append(model.Feed('http://user-feed', 'Linux-*', True))
  25                 writer.save_interface(iface)
  26
  27                 iface = model.Interface('http://test/test')
  28                 self.assertEquals(None, iface.stability_policy)
  29                 main_feed = model.ZeroInstallFeed(test_feed, local_path = '/Hello')
  30                 iface_cache.iface_cache._feeds[iface.uri] = main_feed
  31                 reader.update_user_overrides(iface, main_feed)
  32                 self.assertEquals(model.developer, iface.stability_policy)
  33                 self.assertEquals(100, main_feed.last_checked)
  34                 self.assertEquals("[<Feed from http://user-feed>]", str(iface.extra_feeds))
  35
  36                 feed = iface.extra_feeds[0]
  37                 self.assertEquals('http://user-feed', feed.uri)
  38                 self.assertEquals('Linux', feed.os)
  39                 self.assertEquals(None, feed.machine)
  40
  41         def testStoreNothing(self):
  42                 iface = model.Interface('http://test/test')
  43                 writer.save_interface(iface)
  44
  45                 iface = model.Interface('http://test/test')
  46                 self.assertEquals(None, iface.stability_policy)
  47                 reader.update_user_overrides(iface)
  48
  49                 feed = iface_cache.iface_cache.get_feed(iface.uri)
  50                 self.assertEquals(None, feed)
  51
  52         def testStoreStability(self):
  53                 iface = model.Interface('http://example.com:8000/Hello.xml')
  54                 main_feed = model.ZeroInstallFeed(test_feed, local_path = '/Hello.xml')
  55                 iface_cache.iface_cache._feeds[iface.uri] = main_feed
  56                 impl = main_feed.implementations['sha1=3ce644dc725f1d21cfcf02562c76f375944b266a']
  57                 impl.user_stability = model.developer
  58                 writer.save_interface(iface)
  59
  60                 iface = model.Interface('http://example.com:8000/Hello.xml')
  61                 self.assertEquals(None, iface.stability_policy)
  62                 reader.update_user_overrides(iface)
  63
  64                 del iface_cache.iface_cache._feeds[iface.uri]
  65
  66                 # Now visible
  67                 reader.update(iface, 'Hello.xml')
  68                 main_feed = iface_cache.iface_cache.get_feed(iface.uri)
  69                 reader.update_user_overrides(iface, main_feed)
  70                 self.assertEquals(1, len(main_feed.implementations))
  71
  72                 impl = main_feed.implementations['sha1=3ce644dc725f1d21cfcf02562c76f375944b266a']
  73                 self.assertEquals(model.developer, impl.user_stability)
  74
  75 if __name__ == '__main__':
  76         unittest.main()