diff options
Diffstat (limited to 'test/thermal_falco.c')
| -rw-r--r-- | test/thermal_falco.c | 874 |
1 files changed, 0 insertions, 874 deletions
diff --git a/test/thermal_falco.c b/test/thermal_falco.c deleted file mode 100644 index 885dcfcdfb..0000000000 --- a/test/thermal_falco.c +++ /dev/null @@ -1,874 +0,0 @@ -/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Test thermal engine. - */ - -#include "battery.h" -#include "battery_smart.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "extpower.h" -#include "extpower_falco.h" -#include "fan.h" -#include "hooks.h" -#include "host_command.h" -#include "printf.h" -#include "temp_sensor.h" -#include "test_util.h" -#include "thermal.h" -#include "throttle_ap.h" -#include "timer.h" -#include "util.h" - -/* Normally private stuff from the modules we're going to test */ -#include "thermal_falco_externs.h" - - -/*****************************************************************************/ -/* Exported data */ - -struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT]; - -/* The tests below make some assumptions. */ -BUILD_ASSERT(TEMP_SENSOR_COUNT == 4); -BUILD_ASSERT(EC_TEMP_THRESH_COUNT == 3); - -/*****************************************************************************/ -/* Mock functions */ - -static int mock_temp[TEMP_SENSOR_COUNT]; -static int host_throttled; -static int cpu_throttled; -static int cpu_shutdown; -static int fan_pct; -static int no_temps_read; -static int mock_id; -static int mock_ac; -static int mock_charger_current; -static int mock_battery_discharge_current; - -/* constants to match against throttling sources */ -static const int t_s_therm = (1 << THROTTLE_SRC_THERMAL); -static const int t_s_power = (1 << THROTTLE_SRC_POWER); -static const int t_s_both = ((1 << THROTTLE_SRC_THERMAL) | - (1 << THROTTLE_SRC_POWER)); - -int dummy_temp_get_val(int idx, int *temp_ptr) -{ - if (mock_temp[idx] >= 0) { - *temp_ptr = mock_temp[idx]; - return EC_SUCCESS; - } - - return EC_ERROR_NOT_POWERED; -} - -void chipset_force_shutdown(void) -{ - cpu_shutdown = 1; -} - -void chipset_throttle_cpu(int throttled) -{ - cpu_throttled = throttled; -} - -void host_throttle_cpu(int throttled) -{ - host_throttled = throttled; -} - -void fan_set_percent_needed(int fan, int pct) -{ - fan_pct = pct; -} - -void smi_sensor_failure_warning(void) -{ - no_temps_read = 1; -} - -static void change_ac(int val) -{ - mock_ac = val; - extpower_interrupt(GPIO_AC_PRESENT); - sleep(1); -} - -int gpio_get_level(enum gpio_signal signal) -{ - if (signal == GPIO_AC_PRESENT) - return mock_ac; - return 0; -} - -int adc_read_channel(enum adc_channel ch) -{ - switch (ch) { - case ADC_AC_ADAPTER_ID_VOLTAGE: - return mock_id; - case ADC_CH_CHARGER_CURRENT: - return mock_charger_current; - default: - break; - } - - return 0; -} - -/*****************************************************************************/ -/* Test utilities */ - -static void set_temps(int t0, int t1, int t2, int t3) -{ - mock_temp[0] = t0; - mock_temp[1] = t1; - mock_temp[2] = t2; - mock_temp[3] = t3; -} - -static void all_temps(int t) -{ - set_temps(t, t, t, t); -} - -static void reset_mock_battery(void) -{ - const struct battery_info *bat_info = battery_get_info(); - - /* 50% of charge */ - sb_write(SB_RELATIVE_STATE_OF_CHARGE, 50); - sb_write(SB_ABSOLUTE_STATE_OF_CHARGE, 50); - /* 25 degree Celsius */ - sb_write(SB_TEMPERATURE, 250 + 2731); - /* Normal voltage */ - sb_write(SB_VOLTAGE, bat_info->voltage_normal); - sb_write(SB_CHARGING_VOLTAGE, bat_info->voltage_max); - sb_write(SB_CHARGING_CURRENT, 4000); - /* Discharging at 100mAh */ - sb_write(SB_CURRENT, -100); -} -DECLARE_HOOK(HOOK_INIT, reset_mock_battery, HOOK_PRIO_DEFAULT); - -static void mock_batt(int cur) -{ - sb_write(SB_CURRENT, -cur); /* discharge current is neg here */ -} - -static void reset_mocks(void) -{ - /* Ignore all sensors */ - memset(thermal_params, 0, sizeof(thermal_params)); - - /* All sensors report error anyway */ - set_temps(-1, -1 , -1, -1); - - /* Reset expectations */ - host_throttled = 0; - cpu_throttled = 0; - cpu_shutdown = 0; - fan_pct = 0; - no_temps_read = 0; - - /* other mocked inputs */ - mock_id = 0; - mock_ac = 0; - mock_charger_current = 0; - mock_battery_discharge_current = 0; -} - -/*****************************************************************************/ -/* Tests */ - -static int test_init_val(void) -{ - reset_mocks(); - sleep(2); - - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - TEST_ASSERT(fan_pct == 0); - TEST_ASSERT(no_temps_read); - - sleep(2); - - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - TEST_ASSERT(fan_pct == 0); - TEST_ASSERT(no_temps_read); - - return EC_SUCCESS; -} - -static int test_sensors_can_be_read(void) -{ - reset_mocks(); - mock_temp[2] = 100; - - sleep(2); - - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - TEST_ASSERT(fan_pct == 0); - TEST_ASSERT(no_temps_read == 0); - - return EC_SUCCESS; -} - - -static int test_one_fan(void) -{ - reset_mocks(); - thermal_params[2].temp_fan_off = 100; - thermal_params[2].temp_fan_max = 200; - - all_temps(50); - sleep(2); - TEST_ASSERT(fan_pct == 0); - - all_temps(100); - sleep(2); - TEST_ASSERT(fan_pct == 0); - - all_temps(101); - sleep(2); - TEST_ASSERT(fan_pct == 1); - - all_temps(130); - sleep(2); - TEST_ASSERT(fan_pct == 30); - - all_temps(150); - sleep(2); - TEST_ASSERT(fan_pct == 50); - - all_temps(170); - sleep(2); - TEST_ASSERT(fan_pct == 70); - - all_temps(200); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - all_temps(300); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - return EC_SUCCESS; -} - -static int test_two_fans(void) -{ - reset_mocks(); - - thermal_params[1].temp_fan_off = 120; - thermal_params[1].temp_fan_max = 160; - thermal_params[2].temp_fan_off = 100; - thermal_params[2].temp_fan_max = 200; - - all_temps(50); - sleep(2); - TEST_ASSERT(fan_pct == 0); - - all_temps(100); - sleep(2); - TEST_ASSERT(fan_pct == 0); - - all_temps(101); - sleep(2); - TEST_ASSERT(fan_pct == 1); - - all_temps(130); - sleep(2); - /* fan 2 is still higher */ - TEST_ASSERT(fan_pct == 30); - - all_temps(150); - sleep(2); - /* now fan 1 is higher: 150 = 75% of [120-160] */ - TEST_ASSERT(fan_pct == 75); - - all_temps(170); - sleep(2); - /* fan 1 is maxed now */ - TEST_ASSERT(fan_pct == 100); - - all_temps(200); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - all_temps(300); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - return EC_SUCCESS; -} - -static int test_all_fans(void) -{ - reset_mocks(); - - thermal_params[0].temp_fan_off = 20; - thermal_params[0].temp_fan_max = 60; - thermal_params[1].temp_fan_off = 120; - thermal_params[1].temp_fan_max = 160; - thermal_params[2].temp_fan_off = 100; - thermal_params[2].temp_fan_max = 200; - thermal_params[3].temp_fan_off = 300; - thermal_params[3].temp_fan_max = 500; - - set_temps(1, 1, 1, 1); - sleep(2); - TEST_ASSERT(fan_pct == 0); - - /* Each sensor has its own range */ - set_temps(40, 0, 0, 0); - sleep(2); - TEST_ASSERT(fan_pct == 50); - - set_temps(0, 140, 0, 0); - sleep(2); - TEST_ASSERT(fan_pct == 50); - - set_temps(0, 0, 150, 0); - sleep(2); - TEST_ASSERT(fan_pct == 50); - - set_temps(0, 0, 0, 400); - sleep(2); - TEST_ASSERT(fan_pct == 50); - - set_temps(60, 0, 0, 0); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - set_temps(0, 160, 0, 0); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - set_temps(0, 0, 200, 0); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - set_temps(0, 0, 0, 500); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - /* But sensor 0 needs the most cooling */ - all_temps(20); - sleep(2); - TEST_ASSERT(fan_pct == 0); - - all_temps(21); - sleep(2); - TEST_ASSERT(fan_pct == 2); - - all_temps(30); - sleep(2); - TEST_ASSERT(fan_pct == 25); - - all_temps(40); - sleep(2); - TEST_ASSERT(fan_pct == 50); - - all_temps(50); - sleep(2); - TEST_ASSERT(fan_pct == 75); - - all_temps(60); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - all_temps(65); - sleep(2); - TEST_ASSERT(fan_pct == 100); - - return EC_SUCCESS; -} - -static int test_one_limit(void) -{ - reset_mocks(); - thermal_params[2].temp_host[EC_TEMP_THRESH_WARN] = 100; - thermal_params[2].temp_host[EC_TEMP_THRESH_HIGH] = 200; - thermal_params[2].temp_host[EC_TEMP_THRESH_HALT] = 300; - - all_temps(50); - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(100); - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(101); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(100); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(99); - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(199); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(200); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(201); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(200); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(199); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(99); - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(201); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(99); - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - all_temps(301); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 1); - - /* We probably won't be able to read the CPU temp while shutdown, - * so nothing will change. */ - all_temps(-1); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - /* cpu_shutdown is only set for testing purposes. The thermal task - * doesn't do anything that could clear it. */ - - all_temps(50); - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - - return EC_SUCCESS; -} - -static int test_several_limits(void) -{ - reset_mocks(); - - thermal_params[1].temp_host[EC_TEMP_THRESH_WARN] = 150; - thermal_params[1].temp_host[EC_TEMP_THRESH_HIGH] = 200; - thermal_params[1].temp_host[EC_TEMP_THRESH_HALT] = 250; - - thermal_params[2].temp_host[EC_TEMP_THRESH_WARN] = 100; - thermal_params[2].temp_host[EC_TEMP_THRESH_HIGH] = 200; - thermal_params[2].temp_host[EC_TEMP_THRESH_HALT] = 300; - - thermal_params[3].temp_host[EC_TEMP_THRESH_WARN] = 20; - thermal_params[3].temp_host[EC_TEMP_THRESH_HIGH] = 30; - thermal_params[3].temp_host[EC_TEMP_THRESH_HALT] = 40; - - set_temps(500, 100, 150, 10); - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); /* 1=low, 2=warn, 3=low */ - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - set_temps(500, 50, -1, 10); /* 1=low, 2=X, 3=low */ - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - set_temps(500, 170, 210, 10); /* 1=warn, 2=high, 3=low */ - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - set_temps(500, 100, 50, 40); /* 1=low, 2=low, 3=high */ - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - set_temps(500, 100, 50, 41); /* 1=low, 2=low, 3=shutdown */ - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 1); - - all_temps(0); /* reset from shutdown */ - sleep(2); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - - - return EC_SUCCESS; -} - -static int test_batt(void) -{ - struct adapter_limits *l; - int longtime; - int i; - - reset_mocks(); - /* We're assuming two limits, mild and urgent. */ - TEST_ASSERT(NUM_BATT_THRESHOLDS == 2); - /* Find out which is which, only use the lower one */ - if (batt_limits[0].hi_val > batt_limits[1].hi_val) - l = &batt_limits[1]; - else - l = &batt_limits[0]; - - /* Find a time longer than all sample count limits */ - for (i = longtime = 0; i < NUM_BATT_THRESHOLDS; i++) - longtime = MAX(longtime, - MAX(batt_limits[i].lo_cnt, - batt_limits[i].hi_cnt)); - longtime += 2; - - /* On AC, but this doesn't actually matter for this test */ - mock_batt(0); - change_ac(1); - - TEST_ASSERT(ap_is_throttled == 0); - change_ac(0); - TEST_ASSERT(ap_is_throttled == 0); - - /* reset, by staying low for a long time */ - usleep(EXTPOWER_FALCO_POLL_PERIOD * longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* mock_batt() specifies the DISCHARGE current. Charging - * should do nothing, no matter how high. */ - mock_batt(-1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* midrange for a long time shouldn't do anything */ - mock_batt((l->lo_val + l->hi_val) / 2); - usleep(EXTPOWER_FALCO_POLL_PERIOD * longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* above high limit for not quite long enough */ - mock_batt(l->hi_val + 1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * (l->hi_cnt - 1)); - TEST_ASSERT(l->count != 0); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* drop below the high limit once */ - mock_batt(l->hi_val - 1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * 1); - TEST_ASSERT(l->count == 0); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* now back up */ - mock_batt(l->hi_val + 1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * (l->hi_cnt - 1)); - TEST_ASSERT(l->count != 0); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* one more ought to do it */ - usleep(EXTPOWER_FALCO_POLL_PERIOD * 1); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - - /* going midrange for a long time shouldn't change anything */ - mock_batt((l->lo_val + l->hi_val) / 2); - usleep(EXTPOWER_FALCO_POLL_PERIOD * longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - - /* charge for not quite long enough */ - mock_batt(-1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * (l->lo_cnt - 1)); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - - /* back above the low limit once */ - mock_batt(l->lo_val + 1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * 1); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - - /* now charge again - that should have reset the count */ - mock_batt(-1); - usleep(EXTPOWER_FALCO_POLL_PERIOD * (l->lo_cnt - 1)); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - - /* One more ought to do it */ - usleep(EXTPOWER_FALCO_POLL_PERIOD * 1); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - return EC_SUCCESS; -} - -static int test_several_limits_with_batt(void) -{ - struct adapter_limits *l; - int longtime; - int i; - - /* We're assuming two limits, mild and urgent. */ - TEST_ASSERT(NUM_BATT_THRESHOLDS == 2); - /* Find out which is which, only use the lower one */ - if (batt_limits[0].hi_val > batt_limits[1].hi_val) - l = &batt_limits[1]; - else - l = &batt_limits[0]; - - /* Find a time longer than all sample count limits */ - for (i = longtime = 0; i < NUM_BATT_THRESHOLDS; i++) - longtime = MAX(longtime, - MAX(batt_limits[i].lo_cnt, - batt_limits[i].hi_cnt)); - longtime += 2; - longtime *= EXTPOWER_FALCO_POLL_PERIOD; - - reset_mocks(); - - /* Set some thermal limits */ - thermal_params[1].temp_host[EC_TEMP_THRESH_WARN] = 150; - thermal_params[1].temp_host[EC_TEMP_THRESH_HIGH] = 200; - thermal_params[1].temp_host[EC_TEMP_THRESH_HALT] = 250; - - thermal_params[2].temp_host[EC_TEMP_THRESH_WARN] = 100; - thermal_params[2].temp_host[EC_TEMP_THRESH_HIGH] = 200; - thermal_params[2].temp_host[EC_TEMP_THRESH_HALT] = 300; - - thermal_params[3].temp_host[EC_TEMP_THRESH_WARN] = 20; - thermal_params[3].temp_host[EC_TEMP_THRESH_HIGH] = 30; - thermal_params[3].temp_host[EC_TEMP_THRESH_HALT] = 40; - - - /* On AC, charging */ - mock_batt(-1); - all_temps(0); - change_ac(1); - usleep(longtime); - /* Everything is ready */ - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - - set_temps(500, 100, 150, 10); - usleep(longtime); - TEST_ASSERT(host_throttled == t_s_therm); /* 1=low, 2=warn, 3=low */ - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - /* battery up and down */ - mock_batt(l->hi_val + 1); - usleep(longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(host_throttled == t_s_both); /* 1=low, 2=warn, 3=low */ - TEST_ASSERT(cpu_shutdown == 0); - mock_batt(-1); - usleep(longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == t_s_therm); /* 1=low, 2=warn, 3=low */ - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - - set_temps(500, 50, -1, 10); /* 1=low, 2=X, 3=low */ - usleep(longtime); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* battery up and down */ - mock_batt(l->hi_val + 1); - usleep(longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(host_throttled == t_s_power); - TEST_ASSERT(cpu_shutdown == 0); - mock_batt(-1); - usleep(longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(cpu_shutdown == 0); - - - set_temps(500, 170, 210, 10); /* 1=warn, 2=high, 3=low */ - sleep(2); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - /* battery up and down */ - mock_batt(l->hi_val + 1); - usleep(longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(host_throttled == t_s_both); - TEST_ASSERT(cpu_shutdown == 0); - mock_batt(-1); - usleep(longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - - set_temps(500, 100, 50, 40); /* 1=low, 2=low, 3=high */ - usleep(longtime); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - /* battery up and down */ - mock_batt(l->hi_val + 1); - usleep(longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(host_throttled == t_s_both); - TEST_ASSERT(cpu_shutdown == 0); - mock_batt(-1); - usleep(longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 0); - - - set_temps(500, 100, 50, 41); /* 1=low, 2=low, 3=shutdown */ - usleep(longtime); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 1); - - /* battery up and down */ - mock_batt(l->hi_val + 1); - usleep(longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(host_throttled == t_s_both); - TEST_ASSERT(cpu_shutdown == 1); - mock_batt(-1); - usleep(longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == t_s_therm); - TEST_ASSERT(cpu_throttled == t_s_therm); - TEST_ASSERT(cpu_shutdown == 1); - - - all_temps(0); - usleep(longtime); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - - /* battery up and down */ - mock_batt(l->hi_val + 1); - usleep(longtime); - TEST_ASSERT(l->triggered == 1); - TEST_ASSERT(ap_is_throttled); - TEST_ASSERT(cpu_throttled == 0); - TEST_ASSERT(host_throttled == t_s_power); - mock_batt(-1); - usleep(longtime); - TEST_ASSERT(l->triggered == 0); - TEST_ASSERT(ap_is_throttled == 0); - TEST_ASSERT(host_throttled == 0); - TEST_ASSERT(cpu_throttled == 0); - - return EC_SUCCESS; -} - - -void run_test(void) -{ - test_chipset_on(); - - RUN_TEST(test_init_val); - RUN_TEST(test_sensors_can_be_read); - RUN_TEST(test_one_fan); - RUN_TEST(test_two_fans); - RUN_TEST(test_all_fans); - - RUN_TEST(test_one_limit); - RUN_TEST(test_several_limits); - - RUN_TEST(test_batt); - RUN_TEST(test_several_limits_with_batt); - - test_print_result(); -} |