| # Copyright 2011 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| from portage.tests import TestCase |
| from portage.tests.resolver.ResolverPlayground import (ResolverPlayground, |
| ResolverPlaygroundTestCase) |
| |
| class VirtualTransitionTestCase(TestCase): |
| |
| def testVirtualTransition(self): |
| ebuilds = { |
| "kde-base/kcron-4.7.1" : {"RDEPEND": "virtual/cron" }, |
| "sys-process/vixie-cron-4.1-r11": {}, |
| "virtual/cron-0" : {"RDEPEND": "sys-process/vixie-cron" }, |
| } |
| installed = { |
| "kde-base/kcron-4.7.1" : {"RDEPEND": "virtual/cron" }, |
| "sys-process/vixie-cron-4.1-r11" : {"PROVIDE" : "virtual/cron"}, |
| } |
| |
| world = ["kde-base/kcron", "sys-process/vixie-cron"] |
| |
| test_cases = ( |
| |
| # Pull in a new-style virtual, even though there is an installed |
| # old-style virtual to satisfy the virtual/cron dep. This case |
| # is common, due to PROVIDE being removed (without revision bump) |
| # from lots of ebuilds. |
| ResolverPlaygroundTestCase( |
| ["@world"], |
| options = {"--update": True, "--deep": True}, |
| success = True, |
| mergelist = ["virtual/cron-0"]), |
| |
| # Make sure that depclean is satisfied with the installed |
| # old-style virutal. |
| ResolverPlaygroundTestCase( |
| [], |
| options = {"--depclean": True}, |
| success = True, |
| cleanlist = []), |
| ) |
| |
| playground = ResolverPlayground(ebuilds=ebuilds, |
| installed=installed, world=world) |
| try: |
| for test_case in test_cases: |
| playground.run_TestCase(test_case) |
| self.assertEqual(test_case.test_success, True, test_case.fail_msg) |
| finally: |
| playground.cleanup() |