diff options
Diffstat (limited to 'pym/gentoolkit/test/test_atom.py')
| -rw-r--r-- | pym/gentoolkit/test/test_atom.py | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/pym/gentoolkit/test/test_atom.py b/pym/gentoolkit/test/test_atom.py new file mode 100644 index 0000000..ea85e2a --- /dev/null +++ b/pym/gentoolkit/test/test_atom.py @@ -0,0 +1,148 @@ +# Copyright(c) 2009, Gentoo Foundation +# Copyright: 2006-2008 Brian Harring <ferringb@gmail.com> +# +# License: GPL2/BSD + +# $Header$ + +import unittest +from test import test_support + +from gentoolkit.atom import * + +"""Atom test suite (verbatim) from pkgcore.""" + +class TestGentoolkitAtom(unittest.TestCase): + + def assertEqual2(self, o1, o2): + # logic bugs hidden behind short circuiting comparisons for metadata + # is why we test the comparison *both* ways. + self.assertEqual(o1, o2) + c = cmp(o1, o2) + self.assertEqual(c, 0, + msg="checking cmp for %r, %r, aren't equal: got %i" % (o1, o2, c)) + self.assertEqual(o2, o1) + c = cmp(o2, o1) + self.assertEqual(c, 0, + msg="checking cmp for %r, %r,aren't equal: got %i" % (o2, o1, c)) + + def assertNotEqual2(self, o1, o2): + # is why we test the comparison *both* ways. + self.assertNotEqual(o1, o2) + c = cmp(o1, o2) + self.assertNotEqual(c, 0, + msg="checking cmp for %r, %r, not supposed to be equal, got %i" + % (o1, o2, c)) + self.assertNotEqual(o2, o1) + c = cmp(o2, o1) + self.assertNotEqual(c, 0, + msg="checking cmp for %r, %r, not supposed to be equal, got %i" + % (o2, o1, c)) + + def test_comparison(self): + self.assertEqual2(Atom('cat/pkg'), Atom('cat/pkg')) + self.assertNotEqual2(Atom('cat/pkg'), Atom('cat/pkgb')) + self.assertNotEqual2(Atom('cata/pkg'), Atom('cat/pkg')) + self.assertNotEqual2(Atom('cat/pkg'), Atom('!cat/pkg')) + self.assertEqual2(Atom('!cat/pkg'), Atom('!cat/pkg')) + self.assertNotEqual2(Atom('=cat/pkg-0.1:0'), + Atom('=cat/pkg-0.1')) + self.assertNotEqual2(Atom('=cat/pkg-1[foon]'), + Atom('=cat/pkg-1')) + self.assertEqual2(Atom('=cat/pkg-0'), Atom('=cat/pkg-0')) + self.assertNotEqual2(Atom('<cat/pkg-2'), Atom('>cat/pkg-2')) + self.assertNotEqual2(Atom('=cat/pkg-2*'), Atom('=cat/pkg-2')) + # Portage Atom doesn't have 'negate_version' capability + #self.assertNotEqual2(Atom('=cat/pkg-2', True), Atom('=cat/pkg-2')) + + # use... + self.assertNotEqual2(Atom('cat/pkg[foo]'), Atom('cat/pkg')) + self.assertNotEqual2(Atom('cat/pkg[foo]'), + Atom('cat/pkg[-foo]')) + self.assertEqual2(Atom('cat/pkg[foo,-bar]'), + Atom('cat/pkg[-bar,foo]')) + + # repoid not supported by Portage Atom yet + ## repoid + #self.assertEqual2(Atom('cat/pkg::a'), Atom('cat/pkg::a')) + #self.assertNotEqual2(Atom('cat/pkg::a'), Atom('cat/pkg::b')) + #self.assertNotEqual2(Atom('cat/pkg::a'), Atom('cat/pkg')) + + # slots. + self.assertNotEqual2(Atom('cat/pkg:1'), Atom('cat/pkg')) + self.assertEqual2(Atom('cat/pkg:2'), Atom('cat/pkg:2')) + self.assertEqual2(Atom('cat/pkg:2,1'), Atom('cat/pkg:2,1')) + self.assertEqual2(Atom('cat/pkg:2,1'), Atom('cat/pkg:1,2')) + for lesser, greater in (('0.1', '1'), ('1', '1-r1'), ('1.1', '1.2')): + self.assertTrue(Atom('=d/b-%s' % lesser) < + Atom('=d/b-%s' % greater), + msg="d/b-%s < d/b-%s" % (lesser, greater)) + self.assertFalse(Atom('=d/b-%s' % lesser) > + Atom('=d/b-%s' % greater), + msg="!: d/b-%s < d/b-%s" % (lesser, greater)) + self.assertTrue(Atom('=d/b-%s' % greater) > + Atom('=d/b-%s' % lesser), + msg="d/b-%s > d/b-%s" % (greater, lesser)) + self.assertFalse(Atom('=d/b-%s' % greater) < + Atom('=d/b-%s' % lesser), + msg="!: d/b-%s > d/b-%s" % (greater, lesser)) + + #self.assertTrue(Atom("!!=d/b-1", eapi=2) > Atom("!=d/b-1")) + self.assertTrue(Atom("!=d/b-1") < Atom("!!=d/b-1")) + self.assertEqual(Atom("!=d/b-1"), Atom("!=d/b-1")) + + def test_intersects(self): + for this, that, result in [ + ('cat/pkg', 'pkg/cat', False), + ('cat/pkg', 'cat/pkg', True), + ('cat/pkg:1', 'cat/pkg:1', True), + ('cat/pkg:1', 'cat/pkg:2', False), + ('cat/pkg:1', 'cat/pkg[foo]', True), + ('cat/pkg[foo]', 'cat/pkg[-bar]', True), + ('cat/pkg[foo]', 'cat/pkg[-foo]', False), + ('>cat/pkg-3', '>cat/pkg-1', True), + ('>cat/pkg-3', '<cat/pkg-3', False), + ('>=cat/pkg-3', '<cat/pkg-3', False), + ('>cat/pkg-2', '=cat/pkg-2*', True), + # Portage vercmp disagrees with this one: + #('<cat/pkg-2_alpha1', '=cat/pkg-2*', True), + ('=cat/pkg-2', '=cat/pkg-2', True), + ('=cat/pkg-3', '=cat/pkg-2', False), + ('=cat/pkg-2', '>cat/pkg-2', False), + ('=cat/pkg-2', '>=cat/pkg-2', True), + ('~cat/pkg-2', '~cat/pkg-2', True), + ('~cat/pkg-2', '~cat/pkg-2.1', False), + ('=cat/pkg-2*', '=cat/pkg-2.3*', True), + ('>cat/pkg-2.4', '=cat/pkg-2*', True), + ('<cat/pkg-2.4', '=cat/pkg-2*', True), + ('<cat/pkg-1', '=cat/pkg-2*', False), + ('~cat/pkg-2', '>cat/pkg-2-r1', True), + ('~cat/pkg-2', '<=cat/pkg-2', True), + ('=cat/pkg-2-r2*', '<=cat/pkg-2-r20', True), + ('=cat/pkg-2-r2*', '<cat/pkg-2-r20', True), + ('=cat/pkg-2-r2*', '<=cat/pkg-2-r2', True), + ('~cat/pkg-2', '<cat/pkg-2', False), + ('=cat/pkg-1-r10*', '~cat/pkg-1', True), + ('=cat/pkg-1-r1*', '<cat/pkg-1-r1', False), + ('=cat/pkg-1*', '>cat/pkg-2', False), + ('>=cat/pkg-8.4', '=cat/pkg-8.3.4*', False), + ('cat/pkg::gentoo', 'cat/pkg', True), + ('cat/pkg::gentoo', 'cat/pkg::foo', False), + ('=sys-devel/gcc-4.1.1-r3', '=sys-devel/gcc-3.3*', False), + ('=sys-libs/db-4*', '~sys-libs/db-4.3.29', True), + ]: + this_atom = Atom(this) + that_atom = Atom(that) + self.assertEqual( + result, this_atom.intersects(that_atom), + '%s intersecting %s should be %s' % (this, that, result)) + self.assertEqual( + result, that_atom.intersects(this_atom), + '%s intersecting %s should be %s' % (that, this, result)) + + +def test_main(): + test_support.run_unittest(TestGentoolkitAtom) + +if __name__ == '__main__': + test_main() |