commit: 041763a8b7cda7dac0b75aa4a85eb73f333b7e55 Author: Zac Medico <zmedico <AT> gentoo <DOT> org> AuthorDate: Mon Feb 14 00:11:43 2022 +0000 Commit: Zac Medico <zmedico <AT> gentoo <DOT> org> CommitDate: Mon Feb 14 00:13:05 2022 +0000 URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=041763a8
Add unit test to reproduce bug 833014 Bug: https://bugs.gentoo.org/833014 Signed-off-by: Zac Medico <zmedico <AT> gentoo.org> lib/portage/tests/resolver/test_installkernel.py | 111 +++++++++++++++++++++++ 1 file changed, 111 insertions(+) diff --git a/lib/portage/tests/resolver/test_installkernel.py b/lib/portage/tests/resolver/test_installkernel.py new file mode 100644 index 000000000..b73bbe5bb --- /dev/null +++ b/lib/portage/tests/resolver/test_installkernel.py @@ -0,0 +1,111 @@ +# Copyright 2022 Gentoo Authors +# 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 InstallKernelTestCase(TestCase): + def testInstallKernel(self): + ebuilds = { + "sys-kernel/installkernel-systemd-boot-1": { + "EAPI": "8", + "RDEPEND": "!sys-kernel/installkernel-gentoo", + }, + "sys-kernel/installkernel-gentoo-3": { + "EAPI": "8", + "RDEPEND": "!sys-kernel/installkernel-systemd-boot", + }, + "sys-kernel/gentoo-kernel-5.15.23": { + "EAPI": "8", + "PDEPEND": ">=virtual/dist-kernel-5.15.23", + "RDEPEND": "|| ( sys-kernel/installkernel-gentoo sys-kernel/installkernel-systemd-boot )", + }, + "sys-kernel/gentoo-kernel-bin-5.15.23": { + "EAPI": "8", + "PDEPEND": ">=virtual/dist-kernel-5.15.23", + "RDEPEND": "|| ( sys-kernel/installkernel-gentoo sys-kernel/installkernel-systemd-boot )", + }, + "virtual/dist-kernel-5.15.23": { + "EAPI": "8", + "PDEPEND": "|| ( ~sys-kernel/gentoo-kernel-5.15.23 ~sys-kernel/gentoo-kernel-bin-5.15.23 )", + }, + } + + installed = { + "sys-kernel/installkernel-gentoo-3": { + "EAPI": "8", + "RDEPEND": "!sys-kernel/installkernel-systemd-boot", + }, + } + + test_cases = ( + ResolverPlaygroundTestCase( + [ + "sys-kernel/installkernel-systemd-boot", + ], + ambiguous_merge_order=True, + success=True, + mergelist=[ + "sys-kernel/installkernel-systemd-boot-1", + "[uninstall]sys-kernel/installkernel-gentoo-3", + ( + "!sys-kernel/installkernel-gentoo", + "!sys-kernel/installkernel-systemd-boot", + ), + ], + ), + # Demonstrate bug 833014, where the calculation fails unless + # --update and --deep are specified. + ResolverPlaygroundTestCase( + [ + "sys-kernel/installkernel-systemd-boot", + "sys-kernel/gentoo-kernel-bin", + ], + ambiguous_merge_order=True, + success=False, + mergelist=[ + "sys-kernel/installkernel-systemd-boot-1", + "sys-kernel/gentoo-kernel-bin-5.15.23", + "virtual/dist-kernel-5.15.23", + ( + "!sys-kernel/installkernel-gentoo", + "!sys-kernel/installkernel-systemd-boot", + ), + ], + ), + ResolverPlaygroundTestCase( + [ + "sys-kernel/installkernel-systemd-boot", + "sys-kernel/gentoo-kernel-bin", + ], + ambiguous_merge_order=True, + success=True, + options={"--deep": True, "--update": True}, + mergelist=[ + "virtual/dist-kernel-5.15.23", + "sys-kernel/installkernel-systemd-boot-1", + "sys-kernel/gentoo-kernel-bin-5.15.23", + "[uninstall]sys-kernel/installkernel-gentoo-3", + ( + "!sys-kernel/installkernel-systemd-boot", + "!sys-kernel/installkernel-gentoo", + ), + ], + ), + ) + + playground = ResolverPlayground( + debug=False, ebuilds=ebuilds, installed=installed + ) + + 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.debug = False + playground.cleanup()
