diff options
Diffstat (limited to 'pym/portage/tests/resolver/test_backtracking.py')
| -rw-r--r-- | pym/portage/tests/resolver/test_backtracking.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/pym/portage/tests/resolver/test_backtracking.py b/pym/portage/tests/resolver/test_backtracking.py index fc493062c..600f68216 100644 --- a/pym/portage/tests/resolver/test_backtracking.py +++ b/pym/portage/tests/resolver/test_backtracking.py @@ -167,3 +167,46 @@ class BacktrackingTestCase(TestCase): self.assertEqual(test_case.test_success, True, test_case.fail_msg) finally: playground.cleanup() + + + def testBacktrackNoWrongRebuilds(self): + """ + Ensure we remove backtrack masks if the reason for the mask gets masked itself. + """ + + ebuilds = { + "dev-libs/A-1": { }, + "dev-libs/A-2": { }, + "dev-libs/B-1": { "RDEPEND": "dev-libs/D"}, + "dev-libs/C-1": { }, + "dev-libs/C-2": { "RDEPEND": ">=dev-libs/A-2" }, + "dev-libs/D-1": { "RDEPEND": "<dev-libs/A-2" }, + } + + installed = { + "dev-libs/A-1": { }, + "dev-libs/B-1": { "RDEPEND": "dev-libs/D" }, + "dev-libs/C-1": { }, + "dev-libs/D-1": { "RDEPEND": "<dev-libs/A-2" }, + } + + world = [ "dev-libs/B", "dev-libs/C" ] + + options = {'--update' : True, '--deep' : True, '--selective' : True} + + test_cases = ( + ResolverPlaygroundTestCase( + ["@world"], + options = options, + mergelist = [], + success = True), + ) + + 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() |