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+/*
+Copyright 2012 Canonical Ltd.
+
+Authors:
+ Charles Kerr <charles.kerr@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <gtest/gtest.h>
+
+#include "dbus-listener.h"
+#include "device.h"
+#include "indicator-power.h"
+
+/***
+****
+***/
+
+namespace
+{
+ void ensure_glib_initialized ()
+ {
+ static bool initialized = false;
+
+ if (G_UNLIKELY(!initialized))
+ {
+ initialized = true;
+ g_type_init();
+ }
+ }
+}
+
+/***
+****
+***/
+
+class IndicatorTest : public ::testing::Test
+{
+ protected:
+
+ IndicatorPowerDevice * ac_device;
+ IndicatorPowerDevice * battery_device;
+
+ virtual void SetUp()
+ {
+ ensure_glib_initialized ();
+
+ g_setenv( "GSETTINGS_SCHEMA_DIR", SCHEMA_DIR, TRUE);
+
+ ac_device = indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/line_power_AC",
+ UP_DEVICE_KIND_LINE_POWER,
+ 0.0, UP_DEVICE_STATE_UNKNOWN, 0);
+
+ battery_device = indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/battery_BAT0",
+ UP_DEVICE_KIND_BATTERY,
+ 52.871712, UP_DEVICE_STATE_DISCHARGING, 8834);
+ }
+
+ virtual void TearDown()
+ {
+ g_object_unref (battery_device);
+ g_object_unref (ac_device);
+ }
+
+ const char* GetAccessibleDesc (IndicatorPower * power) const
+ {
+ GList * entries = indicator_object_get_entries (INDICATOR_OBJECT(power));
+ g_assert (g_list_length(entries) == 1);
+ IndicatorObjectEntry * entry = static_cast<IndicatorObjectEntry*>(entries->data);
+ const char * ret = entry->accessible_desc;
+ g_list_free (entries);
+ return ret;
+ }
+};
+
+/***
+****
+***/
+
+TEST_F(IndicatorTest, GObjectNew)
+{
+ GObject * o = G_OBJECT (g_object_new (INDICATOR_POWER_TYPE, NULL));
+ ASSERT_TRUE (o != NULL);
+ ASSERT_TRUE (IS_INDICATOR_POWER(o));
+ g_object_run_dispose (o); // used to get coverage of both branches in the object's dispose func's g_clear_*() calls
+ g_object_unref (o);
+}
+
+TEST_F(IndicatorTest, SetDevices)
+{
+ GSList * devices;
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+
+ devices = NULL;
+ devices = g_slist_append (devices, ac_device);
+ devices = g_slist_append (devices, battery_device);
+ indicator_power_set_devices (power, devices);
+ g_slist_free (devices);
+
+ g_object_unref (power);
+}
+
+TEST_F(IndicatorTest, DischargingStrings)
+{
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+ GSList * devices = g_slist_append (NULL, battery_device);
+
+ // give the indicator a discharging battery with 30 minutes of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_STATE, UP_DEVICE_STATE_DISCHARGING,
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 50.0,
+ INDICATOR_POWER_DEVICE_TIME, guint64(60*30),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (30 minutes left (50%))");
+
+ // give the indicator a discharging battery with 1 hour of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_STATE, UP_DEVICE_STATE_DISCHARGING,
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 50.0,
+ INDICATOR_POWER_DEVICE_TIME, guint64(60*60),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (1 hour left (50%))");
+
+ // give the indicator a discharging battery with 2 hours of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 100.0,
+ INDICATOR_POWER_DEVICE_TIME, guint64(60*60*2),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (2 hours left (100%))");
+
+ // give the indicator a discharging battery with over 12 hours of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_TIME, guint64(60*60*12 + 1),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery");
+
+ // give the indicator a discharging battery with 29 seconds left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_TIME, guint64(29),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (Unknown time left (100%))");
+
+ // what happens if the time estimate isn't available
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_TIME, guint64(0),
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 50.0,
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (50%)");
+
+ // what happens if the time estimate AND percentage isn't available
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_TIME, guint64(0),
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 0.0,
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (not present)");
+
+ // cleanup
+ g_slist_free (devices);
+ g_object_unref (power);
+}
+
+TEST_F(IndicatorTest, ChargingStrings)
+{
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+ GSList * devices = g_slist_prepend (NULL, battery_device);
+
+ // give the indicator a discharging battery with 1 hour of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_STATE, UP_DEVICE_STATE_CHARGING,
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 50.0,
+ INDICATOR_POWER_DEVICE_TIME, guint64(60*60),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (1 hour to charge (50%))");
+
+ // give the indicator a discharging battery with 2 hours of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_TIME, guint64(60*60*2),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (2 hours to charge (50%))");
+
+ // cleanup
+ g_slist_free (devices);
+ g_object_unref (power);
+}
+
+TEST_F(IndicatorTest, ChargedStrings)
+{
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+ GSList * devices = g_slist_append (NULL, battery_device);
+
+ // give the indicator a discharging battery with 1 hour of life left
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_STATE, UP_DEVICE_STATE_FULLY_CHARGED,
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 100.0,
+ INDICATOR_POWER_DEVICE_TIME, guint64(0),
+ NULL);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (charged)");
+
+ // cleanup
+ g_slist_free (devices);
+ g_object_unref (power);
+}
+
+TEST_F(IndicatorTest, AvoidChargingBatteriesWithZeroSecondsLeft)
+{
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+
+ g_object_set (battery_device,
+ INDICATOR_POWER_DEVICE_STATE, UP_DEVICE_STATE_FULLY_CHARGED,
+ INDICATOR_POWER_DEVICE_PERCENTAGE, 100.0,
+ INDICATOR_POWER_DEVICE_TIME, guint64(0),
+ NULL);
+ IndicatorPowerDevice * bad_battery_device = indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/battery_BAT0",
+ UP_DEVICE_KIND_BATTERY,
+ 53, UP_DEVICE_STATE_CHARGING, 0);
+
+ GSList * devices = NULL;
+ devices = g_slist_append (devices, battery_device);
+ devices = g_slist_append (devices, bad_battery_device);
+ indicator_power_set_devices (power, devices);
+ ASSERT_STREQ (GetAccessibleDesc(power), "Battery (53%)");
+
+ // cleanup
+ g_slist_free (devices);
+ g_object_unref (power);
+ g_object_unref (bad_battery_device);
+}
+
+TEST_F(IndicatorTest, OtherDevices)
+{
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+
+ g_object_ref (battery_device);
+ GSList * devices = g_slist_append (NULL, battery_device);
+
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/mouse", UP_DEVICE_KIND_MOUSE,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/ups", UP_DEVICE_KIND_UPS,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/keyboard", UP_DEVICE_KIND_KEYBOARD,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/pda", UP_DEVICE_KIND_PDA,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/phone", UP_DEVICE_KIND_PHONE,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/monitor", UP_DEVICE_KIND_MONITOR,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/media_player", UP_DEVICE_KIND_MEDIA_PLAYER,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/tablet", UP_DEVICE_KIND_TABLET,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/computer", UP_DEVICE_KIND_COMPUTER,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+ devices = g_slist_append (devices, indicator_power_device_new (
+ "/org/freedesktop/UPower/devices/unknown", UP_DEVICE_KIND_UNKNOWN,
+ 0, UP_DEVICE_STATE_UNKNOWN, 0));
+
+ indicator_power_set_devices (power, devices);
+
+ // FIXME: this tests to confirm the code doesn't crash,
+ // but further tests would be helpful
+
+ // cleanup
+ g_slist_free_full (devices, g_object_unref);
+ g_object_unref (power);
+}
+
+TEST_F(IndicatorTest, NoDevices)
+{
+ IndicatorPower * power = INDICATOR_POWER(g_object_new (INDICATOR_POWER_TYPE, NULL));
+
+ indicator_power_set_devices (power, NULL);
+
+ // FIXME: this tests to confirm the code doesn't crash,
+ // but further tests would be helpful
+
+ // cleanup
+ g_object_unref (power);
+}