1/* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include "transport.h" 18 19#include <gtest/gtest.h> 20 21#include "adb.h" 22 23TEST(transport, kick_transport) { 24 atransport t; 25 static size_t kick_count; 26 kick_count = 0; 27 // Mutate some member so we can test that the function is run. 28 t.SetKickFunction([](atransport* trans) { kick_count++; }); 29 ASSERT_FALSE(t.IsKicked()); 30 t.Kick(); 31 ASSERT_TRUE(t.IsKicked()); 32 ASSERT_EQ(1u, kick_count); 33 // A transport can only be kicked once. 34 t.Kick(); 35 ASSERT_TRUE(t.IsKicked()); 36 ASSERT_EQ(1u, kick_count); 37} 38 39static void DisconnectFunc(void* arg, atransport*) { 40 int* count = reinterpret_cast<int*>(arg); 41 ++*count; 42} 43 44TEST(transport, RunDisconnects) { 45 atransport t; 46 // RunDisconnects() can be called with an empty atransport. 47 t.RunDisconnects(); 48 49 int count = 0; 50 adisconnect disconnect; 51 disconnect.func = DisconnectFunc; 52 disconnect.opaque = &count; 53 t.AddDisconnect(&disconnect); 54 t.RunDisconnects(); 55 ASSERT_EQ(1, count); 56 57 // disconnect should have been removed automatically. 58 t.RunDisconnects(); 59 ASSERT_EQ(1, count); 60 61 count = 0; 62 t.AddDisconnect(&disconnect); 63 t.RemoveDisconnect(&disconnect); 64 t.RunDisconnects(); 65 ASSERT_EQ(0, count); 66} 67 68TEST(transport, SetFeatures) { 69 atransport t; 70 ASSERT_EQ(0U, t.features().size()); 71 72 t.SetFeatures(FeatureSetToString(FeatureSet{"foo"})); 73 ASSERT_EQ(1U, t.features().size()); 74 ASSERT_TRUE(t.has_feature("foo")); 75 76 t.SetFeatures(FeatureSetToString(FeatureSet{"foo", "bar"})); 77 ASSERT_EQ(2U, t.features().size()); 78 ASSERT_TRUE(t.has_feature("foo")); 79 ASSERT_TRUE(t.has_feature("bar")); 80 81 t.SetFeatures(FeatureSetToString(FeatureSet{"foo", "bar", "foo"})); 82 ASSERT_EQ(2U, t.features().size()); 83 ASSERT_TRUE(t.has_feature("foo")); 84 ASSERT_TRUE(t.has_feature("bar")); 85 86 t.SetFeatures(FeatureSetToString(FeatureSet{"bar", "baz"})); 87 ASSERT_EQ(2U, t.features().size()); 88 ASSERT_FALSE(t.has_feature("foo")); 89 ASSERT_TRUE(t.has_feature("bar")); 90 ASSERT_TRUE(t.has_feature("baz")); 91 92 t.SetFeatures(""); 93 ASSERT_EQ(0U, t.features().size()); 94} 95 96TEST(transport, parse_banner_no_features) { 97 atransport t; 98 99 parse_banner("host::", &t); 100 101 ASSERT_EQ(0U, t.features().size()); 102 ASSERT_EQ(kCsHost, t.connection_state); 103 104 ASSERT_EQ(nullptr, t.product); 105 ASSERT_EQ(nullptr, t.model); 106 ASSERT_EQ(nullptr, t.device); 107} 108 109TEST(transport, parse_banner_product_features) { 110 atransport t; 111 112 const char banner[] = 113 "host::ro.product.name=foo;ro.product.model=bar;ro.product.device=baz;"; 114 parse_banner(banner, &t); 115 116 ASSERT_EQ(kCsHost, t.connection_state); 117 118 ASSERT_EQ(0U, t.features().size()); 119 120 ASSERT_EQ(std::string("foo"), t.product); 121 ASSERT_EQ(std::string("bar"), t.model); 122 ASSERT_EQ(std::string("baz"), t.device); 123} 124 125TEST(transport, parse_banner_features) { 126 atransport t; 127 128 const char banner[] = 129 "host::ro.product.name=foo;ro.product.model=bar;ro.product.device=baz;" 130 "features=woodly,doodly"; 131 parse_banner(banner, &t); 132 133 ASSERT_EQ(kCsHost, t.connection_state); 134 135 ASSERT_EQ(2U, t.features().size()); 136 ASSERT_TRUE(t.has_feature("woodly")); 137 ASSERT_TRUE(t.has_feature("doodly")); 138 139 ASSERT_EQ(std::string("foo"), t.product); 140 ASSERT_EQ(std::string("bar"), t.model); 141 ASSERT_EQ(std::string("baz"), t.device); 142} 143 144TEST(transport, test_matches_target) { 145 std::string serial = "foo"; 146 std::string devpath = "/path/to/bar"; 147 std::string product = "test_product"; 148 std::string model = "test_model"; 149 std::string device = "test_device"; 150 151 atransport t; 152 t.serial = &serial[0]; 153 t.devpath = &devpath[0]; 154 t.product = &product[0]; 155 t.model = &model[0]; 156 t.device = &device[0]; 157 158 // These tests should not be affected by the transport type. 159 for (TransportType type : {kTransportAny, kTransportLocal}) { 160 t.type = type; 161 162 EXPECT_TRUE(t.MatchesTarget(serial)); 163 EXPECT_TRUE(t.MatchesTarget(devpath)); 164 EXPECT_TRUE(t.MatchesTarget("product:" + product)); 165 EXPECT_TRUE(t.MatchesTarget("model:" + model)); 166 EXPECT_TRUE(t.MatchesTarget("device:" + device)); 167 168 // Product, model, and device don't match without the prefix. 169 EXPECT_FALSE(t.MatchesTarget(product)); 170 EXPECT_FALSE(t.MatchesTarget(model)); 171 EXPECT_FALSE(t.MatchesTarget(device)); 172 } 173} 174 175TEST(transport, test_matches_target_local) { 176 std::string serial = "100.100.100.100:5555"; 177 178 atransport t; 179 t.serial = &serial[0]; 180 181 // Network address matching should only be used for local transports. 182 for (TransportType type : {kTransportAny, kTransportLocal}) { 183 t.type = type; 184 bool should_match = (type == kTransportLocal); 185 186 EXPECT_EQ(should_match, t.MatchesTarget("100.100.100.100")); 187 EXPECT_EQ(should_match, t.MatchesTarget("tcp:100.100.100.100")); 188 EXPECT_EQ(should_match, t.MatchesTarget("tcp:100.100.100.100:5555")); 189 EXPECT_EQ(should_match, t.MatchesTarget("udp:100.100.100.100")); 190 EXPECT_EQ(should_match, t.MatchesTarget("udp:100.100.100.100:5555")); 191 192 // Wrong protocol, hostname, or port should never match. 193 EXPECT_FALSE(t.MatchesTarget("100.100.100")); 194 EXPECT_FALSE(t.MatchesTarget("100.100.100.100:")); 195 EXPECT_FALSE(t.MatchesTarget("100.100.100.100:-1")); 196 EXPECT_FALSE(t.MatchesTarget("100.100.100.100:5554")); 197 EXPECT_FALSE(t.MatchesTarget("abc:100.100.100.100")); 198 } 199} 200