Bug 632210

Summary:	sys-apps/portage-2.3.10: SlotConflictUpdateTestCase fails with @world
Product:	Portage Development	Reporter:	Zac Medico <zmedico>
Component:	Core - Interface (emerge)	Assignee:	Portage team <dev-portage>
Status:	RESOLVED FIXED
Severity:	normal	CC:	esigra
Priority:	Normal	Keywords:	InVCS
Version:	unspecified
Hardware:	All
OS:	All
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	155723, 554838, 631448
Attachments:	SlotConflictUpdateTestCase debug log

Description Zac Medico gentoo-dev

2017-09-28 00:33:01 UTC

Created attachment 496788 [details]
SlotConflictUpdateTestCase debug log

While testing a fix for bug 632202, I found that my fix caused SlotConflictUpdateTestCase to fail. Changing the test case as follows also causes it to fail:

diff --git a/pym/portage/tests/resolver/test_slot_conflict_update.py b/pym/portage/tests/resolver/test_slot_conflict_update.py
index 331e5788b..f251d01f1 100644
--- a/pym/portage/tests/resolver/test_slot_conflict_update.py
+++ b/pym/portage/tests/resolver/test_slot_conflict_update.py
@@ -80,7 +80,7 @@ class SlotConflictUpdateTestCase(TestCase):
 			# this behavior makes SlotConflictMaskUpdateTestCase
 			# fail.
 			ResolverPlaygroundTestCase(
-				world,
+				['@world'],
 				all_permutations = True,
 				options = {"--update": True, "--deep": True},
 				success = True,

Comment 1 Zac Medico gentoo-dev

2017-09-29 06:17:07 UTC

It clearly misbehaves in the _solve_non_slot_operator_slot_conflicts method where it keeps boost-1.53.0 but removes the boost-build-1.53.0 that it depends on:

!!! Slot conflict solution:
   Conflict: (/tmp/tmpbbbg_epx/, dev-libs/boost:0)
      keep:   (dev-libs/boost-1.53.0:0/1.53::test_repo, ebuild scheduled for merge)
      keep:   (dev-libs/boost-1.52.0:0/1.52::test_repo, installed)
   Conflict: (/tmp/tmpbbbg_epx/, dev-util/boost-build:0)
      keep:   (dev-util/boost-build-1.52.0:0/0::test_repo, installed)
      remove: (dev-util/boost-build-1.53.0:0/0::test_repo, ebuild scheduled for merge)
Removing package: (dev-util/boost-build-1.53.0:0/0::test_repo, ebuild scheduled for merge)

Comment 2 Zac Medico gentoo-dev

2017-09-29 07:31:07 UTC

Patch sent for review:

https://archives.gentoo.org/gentoo-portage-dev/message/b758e1bb3f62db340aaf0d8bbe0e2e3a
https://github.com/gentoo/portage/pull/211

Comment 3 Zac Medico gentoo-dev

2017-09-29 17:29:27 UTC

This is in the master branch:

https://gitweb.gentoo.org/proj/portage.git/commit/?id=5a65670ec2b0850c278b85c6417c20d8a4ca7734

Comment 4 Zac Medico gentoo-dev

2017-10-02 19:37:20 UTC

Released in 2.3.11.