1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "base/version.h"
7 #include "testing/gtest/include/gtest/gtest.h"
11 TEST(VersionTest, DefaultConstructor) {
13 EXPECT_FALSE(v.IsValid());
16 TEST(VersionTest, ValueSemantics) {
17 Version v1("1.2.3.4");
18 EXPECT_TRUE(v1.IsValid());
20 EXPECT_FALSE(v3.IsValid());
24 EXPECT_TRUE(v2.IsValid());
25 EXPECT_TRUE(v1.Equals(v2));
27 EXPECT_TRUE(v3.Equals(v1));
30 TEST(VersionTest, GetVersionFromString) {
31 static const struct version_string {
45 {"65537.0", 0, false},
51 {"1.2.3.4.5.6.7.8.9.0", 10, true},
56 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
57 Version version(cases[i].input);
58 EXPECT_EQ(cases[i].success, version.IsValid());
60 EXPECT_EQ(cases[i].parts, version.components().size());
64 TEST(VersionTest, Compare) {
65 static const struct version_compare {
79 {"1.0.3", "1.0.20", -1},
81 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
82 Version lhs(cases[i].lhs);
83 Version rhs(cases[i].rhs);
84 EXPECT_EQ(lhs.CompareTo(rhs), cases[i].expected) <<
85 cases[i].lhs << " ? " << cases[i].rhs;
87 EXPECT_EQ(lhs.IsOlderThan(cases[i].rhs), (cases[i].expected == -1));
91 TEST(VersionTest, CompareToWildcardString) {
92 static const struct version_compare {
100 {"1.2.3", "1.2.3.*", 0},
101 {"10.0", "1.0.*", 1},
102 {"1.0", "3.0.*", -1},
103 {"1.4", "1.3.0.*", 1},
104 {"1.3.9", "1.3.*", 0},
105 {"1.4.1", "1.3.*", 1},
106 {"1.3", "1.4.5.*", -1},
107 {"1.5", "1.4.5.*", 1},
108 {"1.3.9", "1.3.*", 0},
109 {"1.2.0.0.0.0", "1.2.*", 0},
111 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
112 const Version version(cases[i].lhs);
113 const int result = version.CompareToWildcardString(cases[i].rhs);
114 EXPECT_EQ(result, cases[i].expected) << cases[i].lhs << "?" << cases[i].rhs;
118 TEST(VersionTest, IsValidWildcardString) {
119 static const struct version_compare {
125 {"1.2.3.4.5.6", true},
128 {"1.2.3.56*", false},
135 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
136 EXPECT_EQ(Version::IsValidWildcardString(cases[i].version),
137 cases[i].expected) << cases[i].version << "?" << cases[i].expected;