mirror of
https://github.com/virt-manager/virt-manager.git
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121 lines
4.2 KiB
Python
121 lines
4.2 KiB
Python
# Copyright (C) 2013 Red Hat, Inc.
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#
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# This work is licensed under the GNU GPLv2 or later.
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# See the COPYING file in the top-level directory.
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import os
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import unittest
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from virtinst import Guest
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from virtinst import OSDB
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from virtinst.install import urldetect
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from tests import utils
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class TestOSDB(unittest.TestCase):
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"""
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Test osdict/OSDB
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"""
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def test_osdict_aliases_ro(self):
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aliases = getattr(OSDB, "_aliases")
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if len(aliases) != 42:
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raise AssertionError(_("OSDB._aliases changed size. It "
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"should never be extended, since it is only for back "
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"compat with pre-libosinfo osdict.py"))
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def test_list_os(self):
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OSDB.list_os()
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def test_recommended_resources(self):
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conn = utils.URIs.open_testdefault_cached()
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guest = Guest(conn)
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res = OSDB.lookup_os("generic").get_recommended_resources()
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self.assertEqual(res.get_recommended_ram(guest.os.arch), None)
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res = OSDB.lookup_os("fedora21").get_recommended_resources()
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self.assertEqual(res.get_recommended_ncpus(guest.os.arch), 2)
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def test_urldetct_matching_distros(self):
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# pylint: disable=protected-access
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allstores = urldetect._build_distro_list(OSDB.lookup_os("generic"))
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seen_distro = []
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for store in allstores:
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for distro in store.matching_distros:
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if distro in seen_distro:
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raise RuntimeError("programming error: "
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"store=%s has conflicting matching_distro=%s " %
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(store.PRETTY_NAME, distro))
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seen_distro.append(distro)
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def test_tree_url(self):
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f26 = OSDB.lookup_os("fedora26")
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f29 = OSDB.lookup_os("fedora29")
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winxp = OSDB.lookup_os("winxp")
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# Valid tree URL
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assert "fedoraproject.org" in f26.get_location("x86_64")
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# Most generic tree URL
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assert "Everything" in f29.get_location("x86_64")
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# Specific tree
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assert "Server" in f29.get_location("x86_64", "jeos")
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assert "Workstation" in f29.get_location("x86_64", "desktop")
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# Has tree URLs, but none for arch
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try:
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f26.get_location("ia64")
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raise AssertionError("Expected failure")
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except RuntimeError as e:
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assert "ia64" in str(e)
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# Has no tree URLs
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try:
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winxp.get_location("x86_64")
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raise AssertionError("Expected failure")
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except RuntimeError as e:
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assert str(e).endswith("URL location")
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# Trigger an error path for code coverage
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self.assertEqual(OSDB.guess_os_by_tree(os.getcwd()), None)
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def test_kernel_url(self):
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def _c(name):
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osobj = OSDB.lookup_os(name)
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if not osobj:
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self.skipTest("osinfo-db doesn't have '%s'" % name)
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return osobj.get_kernel_url_arg()
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self.assertEqual(_c("rhel7-unknown"), "inst.repo")
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self.assertEqual(_c("rhel6-unknown"), "method")
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self.assertEqual(_c("fedora-rawhide"), "inst.repo")
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self.assertEqual(_c("fedora20"), "inst.repo")
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self.assertEqual(_c("generic"), None)
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self.assertEqual(_c("win10"), None)
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self.assertEqual(_c("sle15"), "install")
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def test_related_to(self):
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# pylint: disable=protected-access
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win10 = OSDB.lookup_os("win10")
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self.assertTrue(win10._is_related_to("winxp"))
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self.assertTrue(win10._is_related_to("win10"))
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self.assertTrue(win10._is_related_to("fedora26") is False)
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def test_drivers(self):
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win7 = OSDB.lookup_os("win7")
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generic = OSDB.lookup_os("generic")
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self.assertFalse(generic.supports_unattended_drivers("x86_64"))
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self.assertTrue(win7.supports_unattended_drivers("x86_64"))
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self.assertFalse(win7.supports_unattended_drivers("fakearch"))
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self.assertTrue(win7.get_pre_installable_drivers_location("x86_64"))
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# Just call this for code coverage. Values differ by osinfo-db version
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win7.get_post_installable_drivers_location("x86_64")
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win10 = OSDB.lookup_os("win10")
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win10.get_post_installable_drivers_location("x86_64")
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win10.supports_unattended_agents("x86_64")
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