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Diffstat (limited to 'gd/storage/config_cache_test.cc')
| -rw-r--r-- | gd/storage/config_cache_test.cc | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/gd/storage/config_cache_test.cc b/gd/storage/config_cache_test.cc new file mode 100644 index 000000000..bec056f70 --- /dev/null +++ b/gd/storage/config_cache_test.cc @@ -0,0 +1,340 @@ +/* + * Copyright 2020 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "storage/config_cache.h" + +#include <gmock/gmock.h> +#include <gtest/gtest.h> + +#include <cstdio> + +#include "hci/enum_helper.h" +#include "storage/device.h" + +namespace testing { + +namespace { +std::string GetTestAddress(int i) { + std::string res = "00:00:00:00:00:00"; + res.reserve(res.size() + 1); + std::snprintf(res.data(), res.capacity(), "AA:BB:CC:DD:EE:%02d", i); + return res; +} +} // namespace + +using bluetooth::storage::ConfigCache; +using bluetooth::storage::Device; +using SectionAndPropertyValue = bluetooth::storage::ConfigCache::SectionAndPropertyValue; + +TEST(ConfigCacheTest, simple_set_get_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + auto value = config.GetProperty("A", "B"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, "C"); +} + +TEST(ConfigCacheTest, empty_values_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + ASSERT_DEATH({ config.SetProperty("", "B", "C"); }, "Empty section name not allowed"); + ASSERT_DEATH({ config.SetProperty("A", "", "C"); }, "Empty property name not allowed"); + // empty value is allowed + config.SetProperty("A", "B", ""); + auto value = config.GetProperty("A", "B"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, ""); +} + +TEST(ConfigCacheTest, insert_boundary_device_with_linkkey_test) { + ConfigCache config(2, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("CC:DD:EE:FF:00:10", "Name", "Hello"); + config.SetProperty("CC:DD:EE:FF:00:09", "Name", "Hello 2"); + config.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_TRUE(config.GetProperty("CC:DD:EE:FF:00:10", "Name")); +} + +TEST(ConfigCacheTest, comparison_test) { + ConfigCache config_1(2, Device::kLinkKeyProperties); + config_1.SetProperty("A", "B", "C"); + config_1.SetProperty("CC:DD:EE:FF:00:10", "Name", "Hello"); + config_1.SetProperty("CC:DD:EE:FF:00:09", "Name", "Hello 2"); + config_1.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ConfigCache config_2(2, Device::kLinkKeyProperties); + config_2.SetProperty("A", "B", "C"); + config_2.SetProperty("CC:DD:EE:FF:00:10", "Name", "Hello"); + config_2.SetProperty("CC:DD:EE:FF:00:09", "Name", "Hello 2"); + config_2.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_EQ(config_1, config_2); + // Config with different temp device order should not be equal + ASSERT_TRUE(config_2.GetProperty("CC:DD:EE:FF:00:10", "Name")); + ASSERT_NE(config_1, config_2); + ASSERT_TRUE(config_1.GetProperty("CC:DD:EE:FF:00:10", "Name")); + ASSERT_EQ(config_1, config_2); + // Config with different persistent device order should not be equal + config_1.SetProperty("CC:DD:EE:FF:00:12", "LinkKey", "AABBAABBCCDDEE"); + config_2.RemoveSection("CC:DD:EE:FF:00:11"); + config_2.SetProperty("CC:DD:EE:FF:00:12", "LinkKey", "AABBAABBCCDDEE"); + config_2.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_NE(config_1, config_2); + // Config with different capacity should not be equal + ConfigCache config_3(3, Device::kLinkKeyProperties); + config_3.SetProperty("A", "B", "C"); + config_3.SetProperty("CC:DD:EE:FF:00:10", "Name", "Hello"); + config_3.SetProperty("CC:DD:EE:FF:00:09", "Name", "Hello 2"); + config_3.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + config_3.SetProperty("CC:DD:EE:FF:00:12", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_NE(config_1, config_3); + // Empty config should not be equal to non-empty ones + ConfigCache config_4(2, Device::kLinkKeyProperties); + ASSERT_NE(config_1, config_4); + // Empty configs should be equal + ConfigCache config_5(2, Device::kLinkKeyProperties); + ASSERT_EQ(config_4, config_5); + // Empty configs with different capacity should not be equal + ConfigCache config_6(3, Device::kLinkKeyProperties); + ASSERT_NE(config_4, config_6); +} + +TEST(ConfigCacheTest, empty_string_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", ""); + auto value = config.GetProperty("A", "B"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, ""); +} + +TEST(ConfigCacheTest, mac_address_set_get_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + auto value = config.GetProperty("A", "B"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, "C"); + value = config.GetProperty("AA:BB:CC:DD:EE:FF", "B"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, "C"); + ASSERT_FALSE(config.GetProperty("A", "BC")); + ASSERT_FALSE(config.GetProperty("ABC", "B")); +} + +TEST(ConfigCacheTest, has_section_and_property_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + ASSERT_TRUE(config.HasSection("A")); + ASSERT_TRUE(config.HasSection("AA:BB:CC:DD:EE:FF")); + ASSERT_TRUE(config.HasProperty("A", "B")); + ASSERT_TRUE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + auto value = config.GetProperty("AA:BB:CC:DD:EE:FF", "C"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, "D"); + value = config.GetProperty("AA:BB:CC:DD:EE:FF", "B"); + ASSERT_TRUE(value); + ASSERT_EQ(*value, "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "E"); + value = config.GetProperty("AA:BB:CC:DD:EE:FF", "B"); + ASSERT_TRUE(value); + ASSERT_THAT(value, Optional(StrEq("E"))); + ASSERT_FALSE(config.HasSection("Ab")); + ASSERT_FALSE(config.HasSection("AA:11:CC:DD:EE:FF")); + ASSERT_FALSE(config.HasProperty("A", "bB")); + ASSERT_FALSE(config.HasProperty("AA:BB:11:DD:EE:FF", "B")); +} + +TEST(ConfigCacheTest, remove_section_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + ASSERT_TRUE(config.HasSection("A")); + ASSERT_TRUE(config.HasSection("AA:BB:CC:DD:EE:FF")); + ASSERT_TRUE(config.HasProperty("A", "B")); + ASSERT_TRUE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); + ASSERT_TRUE(config.RemoveSection("AA:BB:CC:DD:EE:FF")); + ASSERT_TRUE(config.RemoveSection("A")); + ASSERT_FALSE(config.HasProperty("A", "B")); + ASSERT_FALSE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); +} + +TEST(ConfigCacheTest, remove_property_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + ASSERT_TRUE(config.HasSection("A")); + ASSERT_TRUE(config.HasSection("AA:BB:CC:DD:EE:FF")); + ASSERT_TRUE(config.HasProperty("A", "B")); + ASSERT_TRUE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); + ASSERT_TRUE(config.HasProperty("AA:BB:CC:DD:EE:FF", "C")); + ASSERT_TRUE(config.RemoveProperty("AA:BB:CC:DD:EE:FF", "B")); + ASSERT_FALSE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); + ASSERT_FALSE(config.GetProperty("AA:BB:CC:DD:EE:FF", "B")); +} + +TEST(ConfigCacheTest, remove_all_properties_from_section_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + ASSERT_TRUE(config.HasSection("A")); + ASSERT_TRUE(config.HasSection("AA:BB:CC:DD:EE:FF")); + ASSERT_TRUE(config.HasProperty("A", "B")); + ASSERT_TRUE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); + ASSERT_TRUE(config.HasProperty("AA:BB:CC:DD:EE:FF", "C")); + ASSERT_TRUE(config.RemoveSection("AA:BB:CC:DD:EE:FF")); + ASSERT_FALSE(config.HasSection("AA:BB:CC:DD:EE:FF")); + ASSERT_FALSE(config.HasProperty("AA:BB:CC:DD:EE:FF", "B")); + ASSERT_FALSE(config.GetProperty("AA:BB:CC:DD:EE:FF", "C")); +} + +TEST(ConfigCacheTest, get_persistent_devices_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + config.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_TRUE(config.HasProperty("CC:DD:EE:FF:00:11", "LinkKey")); + ASSERT_THAT(config.GetPersistentSections(), ElementsAre("CC:DD:EE:FF:00:11")); + config.SetProperty("AA:BB:CC:DD:EE:FF", "LinkKey", "DEERDEERDEER"); + ASSERT_THAT(config.GetPersistentSections(), ElementsAre("CC:DD:EE:FF:00:11", "AA:BB:CC:DD:EE:FF")); + ASSERT_TRUE(config.RemoveProperty("CC:DD:EE:FF:00:11", "LinkKey")); + ASSERT_THAT(config.GetPersistentSections(), ElementsAre("AA:BB:CC:DD:EE:FF")); +} + +TEST(ConfigCacheTest, appoaching_temporary_config_limit_test) { + ConfigCache config(2, Device::kLinkKeyProperties); + for (int i = 0; i < 10; ++i) { + config.SetProperty(GetTestAddress(i), "Name", "Hello" + std::to_string(i)); + if (i % 2 == 0) { + config.SetProperty(GetTestAddress(i), "LinkKey", "Key" + std::to_string(i)); + } + } + for (int i = 0; i < 10; ++i) { + if (i % 2 == 0) { + ASSERT_TRUE(config.HasSection(GetTestAddress(i))); + ASSERT_TRUE(config.HasProperty(GetTestAddress(i), "LinkKey")); + ASSERT_THAT(config.GetProperty(GetTestAddress(i), "Name"), Optional(StrEq("Hello" + std::to_string(i)))); + } else if (i >= 7) { + ASSERT_TRUE(config.HasSection(GetTestAddress(i))); + ASSERT_THAT(config.GetProperty(GetTestAddress(i), "Name"), Optional(StrEq("Hello" + std::to_string(i)))); + } else { + ASSERT_FALSE(config.HasSection(GetTestAddress(i))); + } + } + ASSERT_THAT( + config.GetPersistentSections(), + ElementsAre(GetTestAddress(0), GetTestAddress(2), GetTestAddress(4), GetTestAddress(6), GetTestAddress(8))); +} + +TEST(ConfigCacheTest, remove_section_with_property_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + config.SetProperty("CC:DD:EE:FF:00:11", "B", "AABBAABBCCDDEE"); + config.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + config.RemoveSectionWithProperty("B"); + ASSERT_FALSE(config.HasSection("A")); + ASSERT_FALSE(config.HasSection("AA:BB:CC:DD:EE:FF")); + ASSERT_FALSE(config.HasSection("CC:DD:EE:FF:00:11")); +} + +TEST(ConfigCacheTest, persistent_config_changed_callback_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + int num_change = 0; + config.SetPersistentConfigChangedCallback([&num_change] { num_change++; }); + config.SetProperty("A", "B", "C"); + ASSERT_EQ(num_change, 1); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + ASSERT_EQ(num_change, 1); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + ASSERT_EQ(num_change, 1); + config.SetProperty("CC:DD:EE:FF:00:11", "B", "AABBAABBCCDDEE"); + ASSERT_EQ(num_change, 1); + config.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_EQ(num_change, 2); + config.RemoveProperty("CC:DD:EE:FF:00:11", "LinkKey"); + ASSERT_EQ(num_change, 3); + config.RemoveSectionWithProperty("B"); + ASSERT_EQ(num_change, 4); +} + +TEST(ConfigCacheTest, fix_device_type_inconsistency_test) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "C", "D"); + ASSERT_TRUE(config.FixDeviceTypeInconsistencies()); + ASSERT_THAT( + config.GetProperty("AA:BB:CC:DD:EE:FF", "DevType"), + Optional(StrEq(std::to_string(bluetooth::hci::DeviceType::BR_EDR)))); + config.SetProperty("CC:DD:EE:FF:00:11", "B", "AABBAABBCCDDEE"); + config.SetProperty("CC:DD:EE:FF:00:11", "DevType", std::to_string(bluetooth::hci::DeviceType::BR_EDR)); + config.SetProperty("CC:DD:EE:FF:00:11", "LinkKey", "AABBAABBCCDDEE"); + ASSERT_FALSE(config.FixDeviceTypeInconsistencies()); + ASSERT_THAT( + config.GetProperty("CC:DD:EE:FF:00:11", "DevType"), + Optional(StrEq(std::to_string(bluetooth::hci::DeviceType::BR_EDR)))); + config.SetProperty("CC:DD:EE:FF:00:11", "LE_KEY_PENC", "AABBAABBCCDDEE"); + ASSERT_TRUE(config.FixDeviceTypeInconsistencies()); + ASSERT_THAT( + config.GetProperty("CC:DD:EE:FF:00:11", "DevType"), + Optional(StrEq(std::to_string(bluetooth::hci::DeviceType::DUAL)))); + config.RemoveProperty("CC:DD:EE:FF:00:11", "LinkKey"); + ASSERT_TRUE(config.FixDeviceTypeInconsistencies()); + ASSERT_THAT( + config.GetProperty("CC:DD:EE:FF:00:11", "DevType"), + Optional(StrEq(std::to_string(bluetooth::hci::DeviceType::LE)))); +} + +TEST(ConfigCacheTest, test_get_section_with_property) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:EF", "C", "D"); + ASSERT_THAT( + config.GetSectionNamesWithProperty("B"), + ElementsAre( + SectionAndPropertyValue{.section = "A", .property = "C"}, + SectionAndPropertyValue{.section = "AA:BB:CC:DD:EE:FF", .property = "C"})); +} + +TEST(ConfigCacheTest, test_get_sections_matching_at_least_one_property) { + ConfigCache config(100, Device::kLinkKeyProperties); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:EF", "C", "D"); + ASSERT_TRUE(config.HasAtLeastOneMatchingPropertiesInSection("AA:BB:CC:DD:EE:FF", {"B", "C", "D"})); + ASSERT_TRUE(config.HasAtLeastOneMatchingPropertiesInSection("A", {"B", "C", "D"})); + ASSERT_FALSE(config.HasAtLeastOneMatchingPropertiesInSection("AA:BB:CC:DD:EE:FF", {"BC", "D"})); +} + +TEST(ConfigCacheTest, test_empty_persistent_properties) { + ConfigCache config(100, {}); + config.SetProperty("A", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:FF", "B", "C"); + config.SetProperty("AA:BB:CC:DD:EE:EF", "C", "D"); + config.SetProperty("AA:BB:CC:DD:EE:EF", "LinkKey", "D"); + ASSERT_TRUE(config.HasAtLeastOneMatchingPropertiesInSection("AA:BB:CC:DD:EE:FF", {"B", "C", "D"})); + ASSERT_TRUE(config.HasAtLeastOneMatchingPropertiesInSection("A", {"B", "C", "D"})); + ASSERT_FALSE(config.HasAtLeastOneMatchingPropertiesInSection("AA:BB:CC:DD:EE:FF", {"BC", "D"})); + ASSERT_THAT(config.GetPersistentSections(), ElementsAre()); +} + +} // namespace testing
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