| # test_best_match_to_list.py -- Portage Unit Testing Functionality |
| # Copyright 2010 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| from portage.tests import TestCase |
| from portage.dep import Atom, best_match_to_list |
| |
| class Test_best_match_to_list(TestCase): |
| |
| def best_match_to_list_wrapper(self, mypkg, mylist): |
| """ |
| This function uses best_match_to_list to create sorted |
| list of matching atoms. |
| """ |
| ret = [] |
| while mylist: |
| m = best_match_to_list(mypkg, mylist) |
| if m is not None: |
| ret.append(m) |
| mylist.remove(m) |
| else: |
| break |
| |
| return ret |
| |
| def testBest_match_to_list(self): |
| tests = [ |
| ("dev-libs/A-1", [Atom("dev-libs/A"), Atom("=dev-libs/A-1")], \ |
| [Atom("=dev-libs/A-1"), Atom("dev-libs/A")]), |
| ("dev-libs/A-1", [Atom("dev-libs/B"), Atom("=dev-libs/A-1:0")], \ |
| [Atom("=dev-libs/A-1:0")]), |
| ("dev-libs/A-1", [Atom("dev-libs/*", allow_wildcard=True), Atom("=dev-libs/A-1:0")], \ |
| [Atom("=dev-libs/A-1:0"), Atom("dev-libs/*", allow_wildcard=True)]), |
| ("dev-libs/A-1:0", [Atom("dev-*/*", allow_wildcard=True), Atom("dev-*/*:0", allow_wildcard=True),\ |
| Atom("dev-libs/A"), Atom("<=dev-libs/A-2"), Atom("dev-libs/A:0"), \ |
| Atom("=dev-libs/A-1*"), Atom("~dev-libs/A-1"), Atom("=dev-libs/A-1")], \ |
| [Atom("=dev-libs/A-1"), Atom("~dev-libs/A-1"), Atom("=dev-libs/A-1*"), \ |
| Atom("dev-libs/A:0"), Atom("<=dev-libs/A-2"), Atom("dev-libs/A"), \ |
| Atom("dev-*/*:0", allow_wildcard=True), Atom("dev-*/*", allow_wildcard=True)]) |
| ] |
| |
| for pkg, atom_list, result in tests: |
| self.assertEqual( self.best_match_to_list_wrapper( pkg, atom_list ), result ) |