Signed-off-by: Alex Henrie alexhenrie24@gmail.com --- v2: Add newline to error message --- dlls/kernel32/tests/Makefile.in | 1 + dlls/kernel32/tests/power.c | 65 +++++++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+) create mode 100644 dlls/kernel32/tests/power.c
diff --git a/dlls/kernel32/tests/Makefile.in b/dlls/kernel32/tests/Makefile.in index e06141d9f6..e9516603ce 100644 --- a/dlls/kernel32/tests/Makefile.in +++ b/dlls/kernel32/tests/Makefile.in @@ -25,6 +25,7 @@ SOURCES = \ module.c \ path.c \ pipe.c \ + power.c \ process.c \ profile.c \ resource.c \ diff --git a/dlls/kernel32/tests/power.c b/dlls/kernel32/tests/power.c new file mode 100644 index 0000000000..0a49956dc5 --- /dev/null +++ b/dlls/kernel32/tests/power.c @@ -0,0 +1,65 @@ +/* + * Unit tests for power management functions + * + * Copyright (c) 2019 Alex Henrie + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include "wine/test.h" + +void test_GetSystemPowerStatus(void) +{ + SYSTEM_POWER_STATUS ps; + BOOL ret; + BYTE capacity_flags, expected_capacity_flags; + + if (0) /* crashes */ + GetSystemPowerStatus(NULL); + + ret = GetSystemPowerStatus(&ps); + ok(ret == TRUE, "expected TRUE\n"); + + ok(ps.ACLineStatus <= AC_LINE_BACKUP_POWER || ps.ACLineStatus == AC_LINE_UNKNOWN, + "got unexpected ACLineStatus 0x%02x\n", ps.ACLineStatus); + + if (ps.BatteryFlag != BATTERY_FLAG_NO_BATTERY && ps.BatteryFlag != BATTERY_FLAG_UNKNOWN && + ps.BatteryLifePercent != BATTERY_PERCENTAGE_UNKNOWN) + { + expected_capacity_flags = 0; + if (ps.BatteryLifePercent > 66) + expected_capacity_flags |= BATTERY_FLAG_HIGH; + if (ps.BatteryLifePercent < 33) + expected_capacity_flags |= BATTERY_FLAG_LOW; + if (ps.BatteryLifePercent < 5) + expected_capacity_flags |= BATTERY_FLAG_CRITICAL; + capacity_flags = (ps.BatteryFlag & ~BATTERY_FLAG_CHARGING); + ok(capacity_flags == expected_capacity_flags, + "expected %d%%-charged battery to have capacity flags 0x%02x, got 0x%02x\n", + ps.BatteryLifePercent, expected_capacity_flags, capacity_flags); + } + else + { + skip("no battery charge information\n"); + } + + ok(ps.SystemStatusFlag <= SYSTEM_STATUS_FLAG_POWER_SAVING_ON, + "got unexpected SystemStatusFlag 0x%02x\n", ps.SystemStatusFlag); +} + +START_TEST(power) +{ + test_GetSystemPowerStatus(); +}