diff options
Diffstat (limited to 'tests/unittests/config/test_apt_source_v1.py')
| -rw-r--r-- | tests/unittests/config/test_apt_source_v1.py | 651 |
1 files changed, 651 insertions, 0 deletions
diff --git a/tests/unittests/config/test_apt_source_v1.py b/tests/unittests/config/test_apt_source_v1.py new file mode 100644 index 00000000..684c2495 --- /dev/null +++ b/tests/unittests/config/test_apt_source_v1.py @@ -0,0 +1,651 @@ +# This file is part of cloud-init. See LICENSE file for license information. + +""" test_handler_apt_source_v1 +Testing various config variations of the apt_source config +This calls all things with v1 format to stress the conversion code on top of +the actually tested code. +""" +import os +import re +import shutil +import tempfile +import pathlib +from unittest import mock +from unittest.mock import call + +from cloudinit.config import cc_apt_configure +from cloudinit import gpg +from cloudinit import subp +from cloudinit import util + +from tests.unittests.helpers import TestCase + +EXPECTEDKEY = """-----BEGIN PGP PUBLIC KEY BLOCK----- +Version: GnuPG v1 + +mI0ESuZLUgEEAKkqq3idtFP7g9hzOu1a8+v8ImawQN4TrvlygfScMU1TIS1eC7UQ +NUA8Qqgr9iUaGnejb0VciqftLrU9D6WYHSKz+EITefgdyJ6SoQxjoJdsCpJ7o9Jy +8PQnpRttiFm4qHu6BVnKnBNxw/z3ST9YMqW5kbMQpfxbGe+obRox59NpABEBAAG0 +HUxhdW5jaHBhZCBQUEEgZm9yIFNjb3R0IE1vc2VyiLYEEwECACAFAkrmS1ICGwMG +CwkIBwMCBBUCCAMEFgIDAQIeAQIXgAAKCRAGILvPA2g/d3aEA/9tVjc10HOZwV29 +OatVuTeERjjrIbxflO586GLA8cp0C9RQCwgod/R+cKYdQcHjbqVcP0HqxveLg0RZ +FJpWLmWKamwkABErwQLGlM/Hwhjfade8VvEQutH5/0JgKHmzRsoqfR+LMO6OS+Sm +S0ORP6HXET3+jC8BMG4tBWCTK/XEZw== +=ACB2 +-----END PGP PUBLIC KEY BLOCK-----""" + +ADD_APT_REPO_MATCH = r"^[\w-]+:\w" + + +class FakeDistro(object): + """Fake Distro helper object""" + def update_package_sources(self): + """Fake update_package_sources helper method""" + return + + +class FakeDatasource: + """Fake Datasource helper object""" + def __init__(self): + self.region = 'region' + + +class FakeCloud(object): + """Fake Cloud helper object""" + def __init__(self): + self.distro = FakeDistro() + self.datasource = FakeDatasource() + + +class TestAptSourceConfig(TestCase): + """TestAptSourceConfig + Main Class to test apt_source configs + """ + release = "fantastic" + + def setUp(self): + super(TestAptSourceConfig, self).setUp() + self.tmp = tempfile.mkdtemp() + self.addCleanup(shutil.rmtree, self.tmp) + self.aptlistfile = os.path.join(self.tmp, "single-deb.list") + self.aptlistfile2 = os.path.join(self.tmp, "single-deb2.list") + self.aptlistfile3 = os.path.join(self.tmp, "single-deb3.list") + self.join = os.path.join + self.matcher = re.compile(ADD_APT_REPO_MATCH).search + # mock fallback filename into writable tmp dir + self.fallbackfn = os.path.join(self.tmp, "etc/apt/sources.list.d/", + "cloud_config_sources.list") + + self.fakecloud = FakeCloud() + + rpatcher = mock.patch("cloudinit.util.lsb_release") + get_rel = rpatcher.start() + get_rel.return_value = {'codename': self.release} + self.addCleanup(rpatcher.stop) + apatcher = mock.patch("cloudinit.util.get_dpkg_architecture") + get_arch = apatcher.start() + get_arch.return_value = 'amd64' + self.addCleanup(apatcher.stop) + + def _get_default_params(self): + """get_default_params + Get the most basic default mrror and release info to be used in tests + """ + params = {} + params['RELEASE'] = self.release + params['MIRROR'] = "http://archive.ubuntu.com/ubuntu" + return params + + def wrapv1conf(self, cfg): + params = self._get_default_params() + # old v1 list format under old keys, but callabe to main handler + # disable source.list rendering and set mirror to avoid other code + return {'apt_preserve_sources_list': True, + 'apt_mirror': params['MIRROR'], + 'apt_sources': cfg} + + def myjoin(self, *args, **kwargs): + """myjoin - redir into writable tmpdir""" + if (args[0] == "/etc/apt/sources.list.d/" and + args[1] == "cloud_config_sources.list" and + len(args) == 2): + return self.join(self.tmp, args[0].lstrip("/"), args[1]) + else: + return self.join(*args, **kwargs) + + def apt_src_basic(self, filename, cfg): + """apt_src_basic + Test Fix deb source string, has to overwrite mirror conf in params + """ + cfg = self.wrapv1conf(cfg) + + cc_apt_configure.handle("test", cfg, self.fakecloud, None, None) + + self.assertTrue(os.path.isfile(filename)) + + contents = util.load_file(filename) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", "http://archive.ubuntu.com/ubuntu", + "karmic-backports", + "main universe multiverse restricted"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_basic(self): + """Test deb source string, overwrite mirror and filename""" + cfg = {'source': ('deb http://archive.ubuntu.com/ubuntu' + ' karmic-backports' + ' main universe multiverse restricted'), + 'filename': self.aptlistfile} + self.apt_src_basic(self.aptlistfile, [cfg]) + + def test_apt_src_basic_dict(self): + """Test deb source string, overwrite mirror and filename (dict)""" + cfg = {self.aptlistfile: {'source': + ('deb http://archive.ubuntu.com/ubuntu' + ' karmic-backports' + ' main universe multiverse restricted')}} + self.apt_src_basic(self.aptlistfile, cfg) + + def apt_src_basic_tri(self, cfg): + """apt_src_basic_tri + Test Fix three deb source string, has to overwrite mirror conf in + params. Test with filenames provided in config. + generic part to check three files with different content + """ + self.apt_src_basic(self.aptlistfile, cfg) + + # extra verify on two extra files of this test + contents = util.load_file(self.aptlistfile2) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", "http://archive.ubuntu.com/ubuntu", + "precise-backports", + "main universe multiverse restricted"), + contents, flags=re.IGNORECASE)) + contents = util.load_file(self.aptlistfile3) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", "http://archive.ubuntu.com/ubuntu", + "lucid-backports", + "main universe multiverse restricted"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_basic_tri(self): + """Test Fix three deb source string with filenames""" + cfg1 = {'source': ('deb http://archive.ubuntu.com/ubuntu' + ' karmic-backports' + ' main universe multiverse restricted'), + 'filename': self.aptlistfile} + cfg2 = {'source': ('deb http://archive.ubuntu.com/ubuntu' + ' precise-backports' + ' main universe multiverse restricted'), + 'filename': self.aptlistfile2} + cfg3 = {'source': ('deb http://archive.ubuntu.com/ubuntu' + ' lucid-backports' + ' main universe multiverse restricted'), + 'filename': self.aptlistfile3} + self.apt_src_basic_tri([cfg1, cfg2, cfg3]) + + def test_apt_src_basic_dict_tri(self): + """Test Fix three deb source string with filenames (dict)""" + cfg = {self.aptlistfile: {'source': + ('deb http://archive.ubuntu.com/ubuntu' + ' karmic-backports' + ' main universe multiverse restricted')}, + self.aptlistfile2: {'source': + ('deb http://archive.ubuntu.com/ubuntu' + ' precise-backports' + ' main universe multiverse restricted')}, + self.aptlistfile3: {'source': + ('deb http://archive.ubuntu.com/ubuntu' + ' lucid-backports' + ' main universe multiverse restricted')}} + self.apt_src_basic_tri(cfg) + + def test_apt_src_basic_nofn(self): + """Test Fix three deb source string without filenames (dict)""" + cfg = {'source': ('deb http://archive.ubuntu.com/ubuntu' + ' karmic-backports' + ' main universe multiverse restricted')} + with mock.patch.object(os.path, 'join', side_effect=self.myjoin): + self.apt_src_basic(self.fallbackfn, [cfg]) + + def apt_src_replacement(self, filename, cfg): + """apt_src_replace + Test Autoreplacement of MIRROR and RELEASE in source specs + """ + cfg = self.wrapv1conf(cfg) + params = self._get_default_params() + cc_apt_configure.handle("test", cfg, self.fakecloud, None, None) + + self.assertTrue(os.path.isfile(filename)) + + contents = util.load_file(filename) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", params['MIRROR'], params['RELEASE'], + "multiverse"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_replace(self): + """Test Autoreplacement of MIRROR and RELEASE in source specs""" + cfg = {'source': 'deb $MIRROR $RELEASE multiverse', + 'filename': self.aptlistfile} + self.apt_src_replacement(self.aptlistfile, [cfg]) + + def apt_src_replace_tri(self, cfg): + """apt_src_replace_tri + Test three autoreplacements of MIRROR and RELEASE in source specs with + generic part + """ + self.apt_src_replacement(self.aptlistfile, cfg) + + # extra verify on two extra files of this test + params = self._get_default_params() + contents = util.load_file(self.aptlistfile2) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", params['MIRROR'], params['RELEASE'], + "main"), + contents, flags=re.IGNORECASE)) + contents = util.load_file(self.aptlistfile3) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", params['MIRROR'], params['RELEASE'], + "universe"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_replace_tri(self): + """Test triple Autoreplacement of MIRROR and RELEASE in source specs""" + cfg1 = {'source': 'deb $MIRROR $RELEASE multiverse', + 'filename': self.aptlistfile} + cfg2 = {'source': 'deb $MIRROR $RELEASE main', + 'filename': self.aptlistfile2} + cfg3 = {'source': 'deb $MIRROR $RELEASE universe', + 'filename': self.aptlistfile3} + self.apt_src_replace_tri([cfg1, cfg2, cfg3]) + + def test_apt_src_replace_dict_tri(self): + """Test triple Autoreplacement in source specs (dict)""" + cfg = {self.aptlistfile: {'source': 'deb $MIRROR $RELEASE multiverse'}, + 'notused': {'source': 'deb $MIRROR $RELEASE main', + 'filename': self.aptlistfile2}, + self.aptlistfile3: {'source': 'deb $MIRROR $RELEASE universe'}} + self.apt_src_replace_tri(cfg) + + def test_apt_src_replace_nofn(self): + """Test Autoreplacement of MIRROR and RELEASE in source specs nofile""" + cfg = {'source': 'deb $MIRROR $RELEASE multiverse'} + with mock.patch.object(os.path, 'join', side_effect=self.myjoin): + self.apt_src_replacement(self.fallbackfn, [cfg]) + + def apt_src_keyid(self, filename, cfg, keynum): + """apt_src_keyid + Test specification of a source + keyid + """ + cfg = self.wrapv1conf(cfg) + + with mock.patch.object(cc_apt_configure, 'add_apt_key') as mockobj: + cc_apt_configure.handle("test", cfg, self.fakecloud, None, None) + + # check if it added the right number of keys + calls = [] + sources = cfg['apt']['sources'] + for src in sources: + print(sources[src]) + calls.append(call(sources[src], None)) + + mockobj.assert_has_calls(calls, any_order=True) + + self.assertTrue(os.path.isfile(filename)) + + contents = util.load_file(filename) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", + ('http://ppa.launchpad.net/smoser/' + 'cloud-init-test/ubuntu'), + "xenial", "main"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_keyid(self): + """Test specification of a source + keyid with filename being set""" + cfg = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial main'), + 'keyid': "03683F77", + 'filename': self.aptlistfile} + self.apt_src_keyid(self.aptlistfile, [cfg], 1) + + def test_apt_src_keyid_tri(self): + """Test 3x specification of a source + keyid with filename being set""" + cfg1 = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial main'), + 'keyid': "03683F77", + 'filename': self.aptlistfile} + cfg2 = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial universe'), + 'keyid': "03683F77", + 'filename': self.aptlistfile2} + cfg3 = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial multiverse'), + 'keyid': "03683F77", + 'filename': self.aptlistfile3} + + self.apt_src_keyid(self.aptlistfile, [cfg1, cfg2, cfg3], 3) + contents = util.load_file(self.aptlistfile2) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", + ('http://ppa.launchpad.net/smoser/' + 'cloud-init-test/ubuntu'), + "xenial", "universe"), + contents, flags=re.IGNORECASE)) + contents = util.load_file(self.aptlistfile3) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", + ('http://ppa.launchpad.net/smoser/' + 'cloud-init-test/ubuntu'), + "xenial", "multiverse"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_keyid_nofn(self): + """Test specification of a source + keyid without filename being set""" + cfg = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial main'), + 'keyid': "03683F77"} + with mock.patch.object(os.path, 'join', side_effect=self.myjoin): + self.apt_src_keyid(self.fallbackfn, [cfg], 1) + + def apt_src_key(self, filename, cfg): + """apt_src_key + Test specification of a source + key + """ + cfg = self.wrapv1conf([cfg]) + + with mock.patch.object(cc_apt_configure, 'add_apt_key') as mockobj: + cc_apt_configure.handle("test", cfg, self.fakecloud, None, None) + + # check if it added the right amount of keys + sources = cfg['apt']['sources'] + calls = [] + for src in sources: + print(sources[src]) + calls.append(call(sources[src], None)) + + mockobj.assert_has_calls(calls, any_order=True) + + self.assertTrue(os.path.isfile(filename)) + + contents = util.load_file(filename) + self.assertTrue(re.search(r"%s %s %s %s\n" % + ("deb", + ('http://ppa.launchpad.net/smoser/' + 'cloud-init-test/ubuntu'), + "xenial", "main"), + contents, flags=re.IGNORECASE)) + + def test_apt_src_key(self): + """Test specification of a source + key with filename being set""" + cfg = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial main'), + 'key': "fakekey 4321", + 'filename': self.aptlistfile} + self.apt_src_key(self.aptlistfile, cfg) + + def test_apt_src_key_nofn(self): + """Test specification of a source + key without filename being set""" + cfg = {'source': ('deb ' + 'http://ppa.launchpad.net/' + 'smoser/cloud-init-test/ubuntu' + ' xenial main'), + 'key': "fakekey 4321"} + with mock.patch.object(os.path, 'join', side_effect=self.myjoin): + self.apt_src_key(self.fallbackfn, cfg) + + def test_apt_src_keyonly(self): + """Test specifying key without source""" + cfg = {'key': "fakekey 4242", + 'filename': self.aptlistfile} + cfg = self.wrapv1conf([cfg]) + with mock.patch.object(cc_apt_configure, 'apt_key') as mockobj: + cc_apt_configure.handle("test", cfg, self.fakecloud, None, None) + + calls = (call( + 'add', + output_file=pathlib.Path(self.aptlistfile).stem, + data='fakekey 4242', + hardened=False),) + mockobj.assert_has_calls(calls, any_order=True) + + # filename should be ignored on key only + self.assertFalse(os.path.isfile(self.aptlistfile)) + + def test_apt_src_keyidonly(self): + """Test specification of a keyid without source""" + cfg = {'keyid': "03683F77", + 'filename': self.aptlistfile} + cfg = self.wrapv1conf([cfg]) + + with mock.patch.object(subp, 'subp', + return_value=('fakekey 1212', '')): + with mock.patch.object(cc_apt_configure, 'apt_key') as mockobj: + cc_apt_configure.handle( + "test", + cfg, + self.fakecloud, + None, + None) + + calls = (call( + 'add', + output_file=pathlib.Path(self.aptlistfile).stem, + data='fakekey 1212', + hardened=False),) + mockobj.assert_has_calls(calls, any_order=True) + + # filename should be ignored on key only + self.assertFalse(os.path.isfile(self.aptlistfile)) + + def apt_src_keyid_real(self, cfg, expectedkey, is_hardened=None): + """apt_src_keyid_real + Test specification of a keyid without source including + up to addition of the key (add_apt_key_raw mocked to keep the + environment as is) + """ + key = cfg['keyid'] + keyserver = cfg.get('keyserver', 'keyserver.ubuntu.com') + cfg = self.wrapv1conf([cfg]) + + with mock.patch.object(cc_apt_configure, 'add_apt_key_raw') as mockkey: + with mock.patch.object(gpg, 'getkeybyid', + return_value=expectedkey) as mockgetkey: + cc_apt_configure.handle("test", cfg, self.fakecloud, + None, None) + if is_hardened is not None: + mockkey.assert_called_with( + expectedkey, + self.aptlistfile, + hardened=is_hardened) + else: + mockkey.assert_called_with(expectedkey, self.aptlistfile) + mockgetkey.assert_called_with(key, keyserver) + + # filename should be ignored on key only + self.assertFalse(os.path.isfile(self.aptlistfile)) + + def test_apt_src_keyid_real(self): + """test_apt_src_keyid_real - Test keyid including key add""" + keyid = "03683F77" + cfg = {'keyid': keyid, + 'filename': self.aptlistfile} + + self.apt_src_keyid_real(cfg, EXPECTEDKEY, is_hardened=False) + + def test_apt_src_longkeyid_real(self): + """test_apt_src_longkeyid_real - Test long keyid including key add""" + keyid = "B59D 5F15 97A5 04B7 E230 6DCA 0620 BBCF 0368 3F77" + cfg = {'keyid': keyid, + 'filename': self.aptlistfile} + + self.apt_src_keyid_real(cfg, EXPECTEDKEY, is_hardened=False) + + def test_apt_src_longkeyid_ks_real(self): + """test_apt_src_longkeyid_ks_real - Test long keyid from other ks""" + keyid = "B59D 5F15 97A5 04B7 E230 6DCA 0620 BBCF 0368 3F77" + cfg = {'keyid': keyid, + 'keyserver': 'keys.gnupg.net', + 'filename': self.aptlistfile} + + self.apt_src_keyid_real(cfg, EXPECTEDKEY, is_hardened=False) + + def test_apt_src_ppa(self): + """Test adding a ppa""" + cfg = {'source': 'ppa:smoser/cloud-init-test', + 'filename': self.aptlistfile} + cfg = self.wrapv1conf([cfg]) + + with mock.patch.object(subp, 'subp') as mockobj: + cc_apt_configure.handle("test", cfg, self.fakecloud, None, None) + mockobj.assert_called_once_with(['add-apt-repository', + 'ppa:smoser/cloud-init-test'], + target=None) + + # adding ppa should ignore filename (uses add-apt-repository) + self.assertFalse(os.path.isfile(self.aptlistfile)) + + def test_apt_src_ppa_tri(self): + """Test adding three ppa's""" + cfg1 = {'source': 'ppa:smoser/cloud-init-test', + 'filename': self.aptlistfile} + cfg2 = {'source': 'ppa:smoser/cloud-init-test2', + 'filename': self.aptlistfile2} + cfg3 = {'source': 'ppa:smoser/cloud-init-test3', + 'filename': self.aptlistfile3} + cfg = self.wrapv1conf([cfg1, cfg2, cfg3]) + + with mock.patch.object(subp, 'subp') as mockobj: + cc_apt_configure.handle("test", cfg, self.fakecloud, + None, None) + calls = [call(['add-apt-repository', 'ppa:smoser/cloud-init-test'], + target=None), + call(['add-apt-repository', 'ppa:smoser/cloud-init-test2'], + target=None), + call(['add-apt-repository', 'ppa:smoser/cloud-init-test3'], + target=None)] + mockobj.assert_has_calls(calls, any_order=True) + + # adding ppa should ignore all filenames (uses add-apt-repository) + self.assertFalse(os.path.isfile(self.aptlistfile)) + self.assertFalse(os.path.isfile(self.aptlistfile2)) + self.assertFalse(os.path.isfile(self.aptlistfile3)) + + def test_convert_to_new_format(self): + """Test the conversion of old to new format""" + cfg1 = {'source': 'deb $MIRROR $RELEASE multiverse', + 'filename': self.aptlistfile} + cfg2 = {'source': 'deb $MIRROR $RELEASE main', + 'filename': self.aptlistfile2} + cfg3 = {'source': 'deb $MIRROR $RELEASE universe', + 'filename': self.aptlistfile3} + cfg = {'apt_sources': [cfg1, cfg2, cfg3]} + checkcfg = {self.aptlistfile: {'filename': self.aptlistfile, + 'source': 'deb $MIRROR $RELEASE ' + 'multiverse'}, + self.aptlistfile2: {'filename': self.aptlistfile2, + 'source': 'deb $MIRROR $RELEASE main'}, + self.aptlistfile3: {'filename': self.aptlistfile3, + 'source': 'deb $MIRROR $RELEASE ' + 'universe'}} + + newcfg = cc_apt_configure.convert_to_v3_apt_format(cfg) + self.assertEqual(newcfg['apt']['sources'], checkcfg) + + # convert again, should stay the same + newcfg2 = cc_apt_configure.convert_to_v3_apt_format(newcfg) + self.assertEqual(newcfg2['apt']['sources'], checkcfg) + + # should work without raising an exception + cc_apt_configure.convert_to_v3_apt_format({}) + + with self.assertRaises(ValueError): + cc_apt_configure.convert_to_v3_apt_format({'apt_sources': 5}) + + def test_convert_to_new_format_collision(self): + """Test the conversion of old to new format with collisions + That matches e.g. the MAAS case specifying old and new config""" + cfg_1_and_3 = {'apt': {'proxy': 'http://192.168.122.1:8000/'}, + 'apt_proxy': 'http://192.168.122.1:8000/'} + cfg_3_only = {'apt': {'proxy': 'http://192.168.122.1:8000/'}} + cfgconflict = {'apt': {'proxy': 'http://192.168.122.1:8000/'}, + 'apt_proxy': 'ftp://192.168.122.1:8000/'} + + # collision (equal) + newcfg = cc_apt_configure.convert_to_v3_apt_format(cfg_1_and_3) + self.assertEqual(newcfg, cfg_3_only) + # collision (equal, so ok to remove) + newcfg = cc_apt_configure.convert_to_v3_apt_format(cfg_3_only) + self.assertEqual(newcfg, cfg_3_only) + # collision (unequal) + match = "Old and New.*unequal.*apt_proxy" + with self.assertRaisesRegex(ValueError, match): + cc_apt_configure.convert_to_v3_apt_format(cfgconflict) + + def test_convert_to_new_format_dict_collision(self): + cfg1 = {'source': 'deb $MIRROR $RELEASE multiverse', + 'filename': self.aptlistfile} + cfg2 = {'source': 'deb $MIRROR $RELEASE main', + 'filename': self.aptlistfile2} + cfg3 = {'source': 'deb $MIRROR $RELEASE universe', + 'filename': self.aptlistfile3} + fullv3 = {self.aptlistfile: {'filename': self.aptlistfile, + 'source': 'deb $MIRROR $RELEASE ' + 'multiverse'}, + self.aptlistfile2: {'filename': self.aptlistfile2, + 'source': 'deb $MIRROR $RELEASE main'}, + self.aptlistfile3: {'filename': self.aptlistfile3, + 'source': 'deb $MIRROR $RELEASE ' + 'universe'}} + cfg_3_only = {'apt': {'sources': fullv3}} + cfg_1_and_3 = {'apt_sources': [cfg1, cfg2, cfg3]} + cfg_1_and_3.update(cfg_3_only) + + # collision (equal, so ok to remove) + newcfg = cc_apt_configure.convert_to_v3_apt_format(cfg_1_and_3) + self.assertEqual(newcfg, cfg_3_only) + # no old spec (same result) + newcfg = cc_apt_configure.convert_to_v3_apt_format(cfg_3_only) + self.assertEqual(newcfg, cfg_3_only) + + diff = {self.aptlistfile: {'filename': self.aptlistfile, + 'source': 'deb $MIRROR $RELEASE ' + 'DIFFERENTVERSE'}, + self.aptlistfile2: {'filename': self.aptlistfile2, + 'source': 'deb $MIRROR $RELEASE main'}, + self.aptlistfile3: {'filename': self.aptlistfile3, + 'source': 'deb $MIRROR $RELEASE ' + 'universe'}} + cfg_3_only = {'apt': {'sources': diff}} + cfg_1_and_3_different = {'apt_sources': [cfg1, cfg2, cfg3]} + cfg_1_and_3_different.update(cfg_3_only) + + # collision (unequal by dict having a different entry) + with self.assertRaises(ValueError): + cc_apt_configure.convert_to_v3_apt_format(cfg_1_and_3_different) + + missing = {self.aptlistfile: {'filename': self.aptlistfile, + 'source': 'deb $MIRROR $RELEASE ' + 'multiverse'}} + cfg_3_only = {'apt': {'sources': missing}} + cfg_1_and_3_missing = {'apt_sources': [cfg1, cfg2, cfg3]} + cfg_1_and_3_missing.update(cfg_3_only) + # collision (unequal by dict missing an entry) + with self.assertRaises(ValueError): + cc_apt_configure.convert_to_v3_apt_format(cfg_1_and_3_missing) + + +# vi: ts=4 expandtab |