Alex Klein | a9d500b | 2019-04-22 15:37:51 -0600 | [diff] [blame^] | 1 | # -*- coding: utf-8 -*- |
| 2 | # Copyright 2019 The Chromium OS Authors. All rights reserved. |
| 3 | # Use of this source code is governed by a BSD-style license that can be |
| 4 | # found in the LICENSE file. |
| 5 | |
| 6 | """controller_util unittests.""" |
| 7 | |
| 8 | from __future__ import print_function |
| 9 | |
| 10 | from chromite.api.controller import controller_util |
| 11 | from chromite.api.gen.chromiumos import common_pb2 |
| 12 | from chromite.lib import cros_test_lib |
| 13 | from chromite.lib import portage_util |
| 14 | |
| 15 | |
| 16 | class CPVToPackageInfoTest(cros_test_lib.TestCase): |
| 17 | """CPVToPackageInfo tests.""" |
| 18 | |
| 19 | def testAllFields(self): |
| 20 | pi = common_pb2.PackageInfo() |
| 21 | cpv = portage_util.SplitCPV('cat/pkg-2.0.0', strict=False) |
| 22 | |
| 23 | controller_util.CPVToPackageInfo(cpv, pi) |
| 24 | self.assertEqual('cat', pi.category) |
| 25 | self.assertEqual('pkg', pi.package_name) |
| 26 | self.assertEqual('2.0.0', pi.version) |
| 27 | |
| 28 | def testNoVersion(self): |
| 29 | pi = common_pb2.PackageInfo() |
| 30 | cpv = portage_util.SplitCPV('cat/pkg', strict=False) |
| 31 | |
| 32 | controller_util.CPVToPackageInfo(cpv, pi) |
| 33 | self.assertEqual('cat', pi.category) |
| 34 | self.assertEqual('pkg', pi.package_name) |
| 35 | self.assertEqual('', pi.version) |
| 36 | |
| 37 | def testPackageOnly(self): |
| 38 | pi = common_pb2.PackageInfo() |
| 39 | cpv = portage_util.SplitCPV('pkg', strict=False) |
| 40 | |
| 41 | controller_util.CPVToPackageInfo(cpv, pi) |
| 42 | self.assertEqual('', pi.category) |
| 43 | self.assertEqual('pkg', pi.package_name) |
| 44 | self.assertEqual('', pi.version) |
| 45 | |
| 46 | |
| 47 | class PackageInfoToCPVTest(cros_test_lib.TestCase): |
| 48 | """PackageInfoToCPV tests.""" |
| 49 | |
| 50 | def testAllFields(self): |
| 51 | """Quick sanity check it's working properly.""" |
| 52 | pi = common_pb2.PackageInfo() |
| 53 | pi.package_name = 'pkg' |
| 54 | pi.category = 'cat' |
| 55 | pi.version = '2.0.0' |
| 56 | |
| 57 | cpv = controller_util.PackageInfoToCPV(pi) |
| 58 | |
| 59 | self.assertEqual('pkg', cpv.package) |
| 60 | self.assertEqual('cat', cpv.category) |
| 61 | self.assertEqual('2.0.0', cpv.version) |
| 62 | |
| 63 | def testNoPackageInfo(self): |
| 64 | """Test no package info given.""" |
| 65 | self.assertIsNone(controller_util.PackageInfoToCPV(None)) |
| 66 | |
| 67 | def testNoPackageName(self): |
| 68 | """Test no package name given.""" |
| 69 | pi = common_pb2.PackageInfo() |
| 70 | pi.category = 'cat' |
| 71 | pi.version = '2.0.0' |
| 72 | |
| 73 | self.assertIsNone(controller_util.PackageInfoToCPV(pi)) |
| 74 | |
| 75 | |
| 76 | class PackageInfoToStringTest(cros_test_lib.TestCase): |
| 77 | """PackageInfoToString tests.""" |
| 78 | |
| 79 | def testAllFields(self): |
| 80 | """Test all fields present.""" |
| 81 | pi = common_pb2.PackageInfo() |
| 82 | pi.package_name = 'pkg' |
| 83 | pi.category = 'cat' |
| 84 | pi.version = '2.0.0' |
| 85 | |
| 86 | cpv_str = controller_util.PackageInfoToString(pi) |
| 87 | |
| 88 | self.assertEqual('cat/pkg-2.0.0', cpv_str) |
| 89 | |
| 90 | def testNoVersion(self): |
| 91 | """Test no version provided.""" |
| 92 | pi = common_pb2.PackageInfo() |
| 93 | pi.package_name = 'pkg' |
| 94 | pi.category = 'cat' |
| 95 | |
| 96 | cpv_str = controller_util.PackageInfoToString(pi) |
| 97 | |
| 98 | self.assertEqual('cat/pkg', cpv_str) |
| 99 | |
| 100 | def testPackageOnly(self): |
| 101 | """Test no version provided.""" |
| 102 | pi = common_pb2.PackageInfo() |
| 103 | pi.package_name = 'pkg' |
| 104 | |
| 105 | cpv_str = controller_util.PackageInfoToString(pi) |
| 106 | |
| 107 | self.assertEqual('pkg', cpv_str) |
| 108 | |
| 109 | def testNoPackageName(self): |
| 110 | """Test no package name given.""" |
| 111 | pi = common_pb2.PackageInfo() |
| 112 | |
| 113 | with self.assertRaises(ValueError): |
| 114 | controller_util.PackageInfoToString(pi) |
| 115 | |
| 116 | |
| 117 | class CPVToStringTest(cros_test_lib.TestCase): |
| 118 | """CPVToString tests.""" |
| 119 | |
| 120 | def testTranslations(self): |
| 121 | """Test standard translations used.""" |
| 122 | cases = [ |
| 123 | 'cat/pkg-2.0.0-r1', |
| 124 | 'cat/pkg-2.0.0', |
| 125 | 'cat/pkg', |
| 126 | 'pkg', |
| 127 | ] |
| 128 | |
| 129 | for case in cases: |
| 130 | cpv = portage_util.SplitCPV(case, strict=False) |
| 131 | # We should end up with as much info as is available, so we should see |
| 132 | # the original value in each case. |
| 133 | self.assertEqual(case, controller_util.CPVToString(cpv)) |
| 134 | |
| 135 | def testInvalidCPV(self): |
| 136 | """Test invalid CPV object.""" |
| 137 | cpv = portage_util.SplitCPV('', strict=False) |
| 138 | with self.assertRaises(ValueError): |
| 139 | controller_util.CPVToString(cpv) |