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britney.py: Verify nuninst before updating control files

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Signed-off-by: Niels Thykier <niels@thykier.net>
This commit is contained in:
Niels Thykier 2015-09-07 21:04:02 +02:00
parent 7736b53c60
commit 2914a8a51b
1 changed files with 28 additions and 1 deletions
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29
britney.py
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@ -2498,6 +2498,31 @@ class Britney(object):
undo_changes(lundo, self._inst_tester, self.sources, self.binaries)
def assert_nuninst_is_correct(self):
self.__log("> Update complete - Verifying non-installability counters", type="I")
cached_nuninst = self.nuninst_orig
self._inst_tester.compute_testing_installability()
computed_nuninst = self.get_nuninst(build=True)
if cached_nuninst != computed_nuninst:
self.__log("==================== NUNINST OUT OF SYNC =========================", type="E")
for arch in self.options.architectures:
expected_nuninst = set(cached_nuninst[arch])
actual_nuninst = set(computed_nuninst[arch])
false_negatives = actual_nuninst - expected_nuninst
false_positives = expected_nuninst - actual_nuninst
any_output = actual_nuninst
if false_negatives:
self.__log(" %s - unnoticed nuninst: %s" % (arch, str(false_negatives)), type="E")
if false_positives:
self.__log(" %s - invalid nuninst: %s" % (arch, str(false_positives)), type="E")
self.__log(" %s - actual nuninst: %s" % (arch, str(actual_nuninst)), type="I")
self.__log("==================== NUNINST OUT OF SYNC =========================", type="E")
raise AssertionError("NUNINST OUT OF SYNC")
self.__log("> All non-installability counters are ok", type="I")
def upgrade_testing(self):
"""Upgrade testing using the unstable packages
@ -2579,7 +2604,7 @@ class Britney(object):
if len(removals) > 0:
self.output_write("Removing obsolete source packages from testing (%d):\n" % (len(removals)))
self.do_all(actions=removals)
# smooth updates
if self.options.smooth_updates:
self.__log("> Removing old packages left in testing from smooth updates", type="I")
@ -2595,6 +2620,8 @@ class Britney(object):
self.output_write("List of old libraries in testing (%d):\n%s" % \
(len(removals), old_libraries_format(removals)))
self.assert_nuninst_is_correct()
# output files
if not self.options.dry_run:
# re-write control files