pym/gentoolkit/test/test_helpers.py

   1 import unittest
   2 import warnings
   3 from tempfile import NamedTemporaryFile, mktemp
   4 try:
   5         from test import test_support
   6 except ImportError:
   7         from test import support as test_support
   8
   9 from portage import os
  10
  11 from gentoolkit import helpers
  12
  13
  14 class TestChangeLog(unittest.TestCase):
  15
  16         def setUp(self):
  17                 pass
  18
  19         def tearDown(self):
  20                 pass
  21
  22         def test_split_changelog(self):
  23                 changelog = """
  24 *portage-2.1.6.2 (20 Dec 2008)
  25
  26   20 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.1.6.2.ebuild:
  27   2.1.6.2 bump. This fixes bug #251591 (repoman inherit.autotools false
  28   positives) and bug #251616 (performance issue in build log search regex
  29   makes emerge appear to hang). Bug #216231 tracks all bugs fixed since
  30   2.1.4.x.
  31
  32   20 Dec 2008; Zac Medico <zmedico@gentoo.org> -portage-2.1.6.ebuild,
  33   -portage-2.1.6.1.ebuild, -portage-2.2_rc17.ebuild:
  34   Remove old versions.
  35
  36
  37 *portage-2.1.6.1 (12 Dec 2008)
  38
  39   12 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.1.6.1.ebuild:
  40   2.1.6.1 bump. This fixes bug #250148 (emerge hangs with selinux if ebuild
  41   spawns a daemon), bug #250166 (trigger download when generating manifest
  42   if file size differs from existing entry), and bug #250212 (new repoman
  43   upstream.workaround category for emake -j1 warnings). Bug #216231 tracks
  44   all bugs fixed since 2.1.4.x.
  45
  46
  47 *portage-2.1.6 (07 Dec 2008)
  48
  49   07 Dec 2008; Zac Medico <zmedico@gentoo.org> +portage-2.1.6.ebuild:
  50   2.1.6 final release. This fixes bug #249586. Bug #216231 tracks all bugs
  51   fixed since 2.1.4.x.
  52
  53   07 Dec 2008; Zac Medico <zmedico@gentoo.org> -portage-2.1.6_rc1.ebuild,
  54   -portage-2.1.6_rc2.ebuild, -portage-2.1.6_rc3.ebuild,
  55   -portage-2.2_rc16.ebuild:
  56   Remove old versions.
  57                 """
  58
  59 class TestFileOwner(unittest.TestCase):
  60
  61         def setUp(self):
  62                 pass
  63
  64         def tearDown(self):
  65                 pass
  66
  67         def test_expand_abspaths(self):
  68                 expand_abspaths = helpers.FileOwner.expand_abspaths
  69
  70                 initial_file_list = ['foo0', '/foo1', '~/foo2', './foo3']
  71                 # This function should only effect foo3, and not ordering:
  72
  73                 final_file_list = [
  74                         'foo0',
  75                         '/foo1',
  76                         '~/foo2',
  77                         os.path.join(os.getcwd(), os.path.normpath(initial_file_list[3]))
  78                 ]
  79
  80                 self.failUnlessEqual(expand_abspaths(initial_file_list), final_file_list)
  81
  82         def test_extend_realpaths(self):
  83                 extend_realpaths = helpers.FileOwner.extend_realpaths
  84
  85                 # Test that symlinks's realpaths are extended
  86                 f1 = NamedTemporaryFile(prefix='equeryunittest')
  87                 f2 = NamedTemporaryFile(prefix='equeryunittest')
  88                 f3 = NamedTemporaryFile(prefix='equeryunittest')
  89                 with warnings.catch_warnings():
  90                         warnings.simplefilter("ignore")
  91                         sym1 = mktemp()
  92                         os.symlink(f1.name, sym1)
  93                         sym2 = mktemp()
  94                         os.symlink(f3.name, sym2)
  95                 # We've created 3 files and 2 symlinks for testing. We're going to pass
  96                 # in only the first two files and both symlinks. sym1 points to f1.
  97                 # Since f1 is already in the list, sym1's realpath should not be added.
  98                 # sym2 points to f3, but f3's not in our list, so sym2's realpath
  99                 # should be added to the list.
 100                 p = [f1.name, f2.name, sym1, sym2]
 101                 p_xr = extend_realpaths(p)
 102
 103                 self.failUnlessEqual(p_xr[0], f1.name)
 104                 self.failUnlessEqual(p_xr[1], f2.name)
 105                 self.failUnlessEqual(p_xr[2], sym1)
 106                 self.failUnlessEqual(p_xr[3], sym2)
 107                 self.failUnlessEqual(p_xr[4], f3.name)
 108
 109                 # Clean up
 110                 os.unlink(sym1)
 111                 os.unlink(sym2)
 112
 113                 # Make sure we raise an exception if we don't get acceptable input
 114                 self.failUnlessRaises(AttributeError, extend_realpaths, 'str')
 115                 self.failUnlessRaises(AttributeError, extend_realpaths, set())
 116
 117
 118 def test_main():
 119         test_support.run_unittest(TestGentoolkitHelpers2)
 120
 121
 122 if __name__ == '__main__':
 123         test_main()