unit test for virtual/target-os

test_virtual_target_os.py (text/x-python), 1.86 KB, created by Zac Medico on 2018-01-27 21:32:01 UTC

# Copyright 2018 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 VirtualTargetOsTestCase(TestCase):

	def testVirtualTargetOs(self):
		binpkgs = {
			'app-eselect/eselect-awk-0.2': {},
			'sys-apps/gawk-4.1.4': {
				'RDEPEND': 'sys-libs/readline'
			},
			'sys-apps/mawk-1.3.4_p20171017-r1': {
				'RDEPEND': 'app-eselect/eselect-awk'
			},
			'sys-libs/ncurses-6.0-r2': {},
			'sys-libs/readline-7.0_p3': {
				'RDEPEND': 'sys-libs/ncurses'
			},
			'virtual/awk-1': {
				'RDEPEND': '|| ( >=sys-apps/gawk-4.0.1-r1 sys-apps/mawk )'
			},
			'virtual/implicit-system-1': {
				'RDEPEND': '|| ( sys-apps/mawk )'
			},
			'virtual/target-os-1': {
				'RDEPEND': '|| ( virtual/implicit-system virtual/awk )'
			},
		}

		test_cases = (
			# bug 645914
			ResolverPlaygroundTestCase(
				['virtual/target-os'],
				options={'--usepkgonly': True},
				success=True,
				mergelist=[
					'[binary]app-eselect/eselect-awk-0.2',
					'[binary]sys-apps/mawk-1.3.4_p20171017-r1',
					'[binary]virtual/implicit-system-1',
					'[binary]virtual/target-os-1',
				]
			),
			# test gawk preference
			ResolverPlaygroundTestCase(
				['sys-apps/gawk', 'virtual/target-os'],
				options={'--usepkgonly': True},
				success=True,
				mergelist=[
					'[binary]sys-libs/ncurses-6.0-r2',
					'[binary]sys-libs/readline-7.0_p3',
					'[binary]sys-apps/gawk-4.1.4',
					'[binary]virtual/awk-1',
					'[binary]virtual/target-os-1',
				]
			),
		)

		playground = ResolverPlayground(debug=False,
			binpkgs=binpkgs)

		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()