// Copyright 2019 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "ash/power/hid_battery_util.h" #include #include "testing/gtest/include/gtest/gtest.h" namespace ash { using HidBatteryUtilTest = testing::Test; TEST_F(HidBatteryUtilTest, IsHIDBattery) { EXPECT_FALSE(IsHIDBattery(std::string())); EXPECT_FALSE(IsHIDBattery("invalid-path")); EXPECT_FALSE(IsHIDBattery("/sys/class/power_supply/hid-")); EXPECT_FALSE(IsHIDBattery("-battery")); EXPECT_FALSE(IsHIDBattery("/sys/class/power_supply/hid--battery")); EXPECT_TRUE( IsHIDBattery("/sys/class/power_supply/hid-A0:b1:C2:d3:E4:f5-battery")); } TEST_F(HidBatteryUtilTest, ExtractHIDIdentifier) { EXPECT_EQ(std::string(), ExtractHIDBatteryIdentifier("invalid-path")); EXPECT_EQ("A0:b1:C2:d3:E4:f5", ExtractHIDBatteryIdentifier( "/sys/class/power_supply/hid-A0:b1:C2:d3:E4:f5-battery")); } TEST_F(HidBatteryUtilTest, ExtractBluetoothAddressFromHIDBatteryPath) { EXPECT_EQ(std::string(), ExtractBluetoothAddressFromHIDBatteryPath("invalid-path")); // 3 characters at the end of the address, "f55". EXPECT_EQ(std::string(), ExtractBluetoothAddressFromHIDBatteryPath( "/sys/class/power_supply/hid-A0:b1:C2:d3:E4:f55-battery")); // 3 characters at the start of the address, "A00". EXPECT_EQ(std::string(), ExtractBluetoothAddressFromHIDBatteryPath( "/sys/class/power_supply/hid-A00:b1:C2:d3:E4:f5-battery")); EXPECT_EQ("a0:b1:c2:d3:e4:f5", ExtractBluetoothAddressFromHIDBatteryPath( "/sys/class/power_supply/hid-A0:b1:C2:d3:E4:f5-battery")); } } // namespace ash