def test_other_essential(self):
checker = DummyChecker({'simple': Version('1.1')}, {'simple'})
orig = PkgRelation.parse('simple (>= 1.0) | other')
self.assertEqual(([], PkgRelation.parse('simple (>= 1.0) | other')),
drop_obsolete_depends(orig, checker))
def test_single(self):
checker = DummyChecker({'simple': Version('1.1')}, {})
orig = PkgRelation.parse('simple (>= 1.0)')
self.assertEqual((PkgRelation.parse('simple'),
PkgRelation.parse('simple (>= 1.0)')),
drop_obsolete_depends(orig, checker))
def test_debhelper(self):
checker = DummyChecker({'debhelper': Version('1.4')}, {})
orig = PkgRelation.parse('debhelper (>= 1.1)')
self.assertEqual((PkgRelation.parse('debhelper (>= 1.1)'), []),
drop_obsolete_depends(orig, checker))
def test_empty(self):
self.assertEqual(([], []),
drop_obsolete_depends([], DummyChecker({}, [])))