// Test that Init() calls DisconnectAllSupportedDevices().
TEST_F(AudioDeviceHandlerTest, InitCallsDisconnectAllSupportedDevices) {
EXPECT_CALL(handler_,
NotifyAudioPolicyService(
_, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE)).Times(3);
EXPECT_CALL(handler_, TriggerCallback(
AudioDeviceHandlerMock::DeviceConnectionState::kDevicesDisconnected))
.Times(AtLeast(1));
EXPECT_CALL(handler_,
NotifyAudioPolicyService(
_, AUDIO_POLICY_DEVICE_STATE_AVAILABLE)).Times(AnyNumber());
EXPECT_CALL(handler_, TriggerCallback(
AudioDeviceHandlerMock::DeviceConnectionState::kDevicesConnected))
.Times(AnyNumber());
handler_.Init(nullptr);
}
/**
* Perform a Get and Set on a variable
*
* \param p_this: The object that hold the variable
* \param psz_name: the name of the variable
* \param i_action: the action to perform
* \param p_val: The action parameter
* \return vlc error codes
*/
int var_GetAndSet( vlc_object_t *p_this, const char *psz_name, int i_action,
vlc_value_t *p_val )
{
variable_t *p_var;
vlc_value_t oldval;
assert( p_this );
assert( p_val );
vlc_object_internals_t *p_priv = vlc_internals( p_this );
p_var = Lookup( p_this, psz_name );
if( p_var == NULL )
{
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_ENOVAR;
}
WaitUnused( p_this, p_var );
/* Duplicated data if needed */
//p_var->ops->pf_dup( &val );
/* Backup needed stuff */
oldval = p_var->val;
/* depending of the action requiered */
switch( i_action )
{
case VLC_VAR_BOOL_TOGGLE:
assert( ( p_var->i_type & VLC_VAR_BOOL ) == VLC_VAR_BOOL );
p_var->val.b_bool = !p_var->val.b_bool;
break;
case VLC_VAR_INTEGER_ADD:
assert( ( p_var->i_type & VLC_VAR_INTEGER ) == VLC_VAR_INTEGER );
p_var->val.i_int += p_val->i_int;
break;
case VLC_VAR_INTEGER_OR:
assert( ( p_var->i_type & VLC_VAR_INTEGER ) == VLC_VAR_INTEGER );
p_var->val.i_int |= p_val->i_int;
break;
case VLC_VAR_INTEGER_NAND:
assert( ( p_var->i_type & VLC_VAR_INTEGER ) == VLC_VAR_INTEGER );
p_var->val.i_int &= ~p_val->i_int;
break;
default:
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_EGENERIC;
}
/* Check boundaries */
CheckValue( p_var, &p_var->val );
*p_val = p_var->val;
/* Deal with callbacks.*/
TriggerCallback( p_this, p_var, psz_name, oldval );
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_SUCCESS;
}
/**
* Trigger callback on a variable
*
* \param p_this The object that hold the variable
* \param psz_name The name of the variable
*/
int var_TriggerCallback( vlc_object_t *p_this, const char *psz_name )
{
int i_ret;
variable_t *p_var;
assert( p_this );
vlc_object_internals_t *p_priv = vlc_internals( p_this );
vlc_mutex_lock( &p_priv->var_lock );
p_var = Lookup( p_this, psz_name );
if( p_var == NULL )
{
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_ENOVAR;
}
WaitUnused( p_this, p_var );
/* Deal with callbacks. Tell we're in a callback, release the lock,
* call stored functions, retake the lock. */
i_ret = TriggerCallback( p_this, p_var, psz_name, p_var->val );
vlc_mutex_unlock( &p_priv->var_lock );
return i_ret;
}
// Test GetInitialAudioDeviceState() without any devices connected to the audio
// jack. No need to call NotifyAudioPolicyService() since that's already handled
// by Init().
TEST_F(AudioDeviceHandlerTest, InitialAudioStateNone) {
WriteToH2WFile(0);
EXPECT_CALL(handler_, TriggerCallback(_));
handler_.GetInitialAudioDeviceState(h2w_file_path_);
EXPECT_EQ(handler_.connected_input_devices_.size(), 0);
EXPECT_EQ(handler_.connected_output_devices_.size(), 0);
EXPECT_EQ(handler_.changed_devices_.size(), 0);
}
// Test UpdateAudioSystem() without any devices connected.
TEST_F(AudioDeviceHandlerTest, UpdateAudioSystemNone) {
EXPECT_CALL(handler_,
NotifyAudioPolicyService(
_, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE)).Times(0);
EXPECT_CALL(handler_, TriggerCallback(
AudioDeviceHandlerMock::DeviceConnectionState::kDevicesDisconnected));
handler_.UpdateAudioSystem(handler_.headphone_, handler_.microphone_);
EXPECT_EQ(handler_.changed_devices_.size(), 0);
}
// Test ProcessEvent() with an empty input_event arg.
TEST_F(AudioDeviceHandlerTest, ProcessEventEmpty) {
struct input_event event;
event.type = 0;
event.code = 0;
event.value = 0;
EXPECT_CALL(handler_, TriggerCallback(_));
handler_.ProcessEvent(event);
EXPECT_FALSE(handler_.headphone_);
EXPECT_FALSE(handler_.microphone_);
}
int var_SetChecked( vlc_object_t *p_this, const char *psz_name,
int expected_type, vlc_value_t val )
{
int i_ret = VLC_SUCCESS;
variable_t *p_var;
vlc_value_t oldval;
assert( p_this );
vlc_object_internals_t *p_priv = vlc_internals( p_this );
vlc_mutex_lock( &p_priv->var_lock );
p_var = Lookup( p_this, psz_name );
if( p_var == NULL )
{
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_ENOVAR;
}
assert( expected_type == 0 ||
(p_var->i_type & VLC_VAR_CLASS) == expected_type );
#ifndef NDEBUG
/* Alert if the type is VLC_VAR_VOID */
if( ( p_var->i_type & VLC_VAR_TYPE ) == VLC_VAR_VOID )
msg_Warn( p_this, "Calling var_Set on the void variable '%s' (0x%04x)", psz_name, p_var->i_type );
#endif
WaitUnused( p_this, p_var );
/* Duplicate data if needed */
p_var->ops->pf_dup( &val );
/* Backup needed stuff */
oldval = p_var->val;
/* Check boundaries and list */
CheckValue( p_var, &val );
/* Set the variable */
p_var->val = val;
/* Deal with callbacks */
i_ret = TriggerCallback( p_this, p_var, psz_name, oldval );
/* Free data if needed */
p_var->ops->pf_free( &oldval );
vlc_mutex_unlock( &p_priv->var_lock );
return i_ret;
}
// Test UpdateAudioSystem() when connecting a headphone.
TEST_F(AudioDeviceHandlerTest, UpdateAudioSystemConnectHeadphone) {
handler_.headphone_ = true;
EXPECT_CALL(handler_,
NotifyAudioPolicyService(AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
AUDIO_POLICY_DEVICE_STATE_AVAILABLE));
EXPECT_CALL(handler_, TriggerCallback(
AudioDeviceHandlerMock::DeviceConnectionState::kDevicesConnected));
handler_.UpdateAudioSystem(handler_.headphone_, handler_.microphone_);
EXPECT_EQ(handler_.connected_input_devices_.size(), 0);
EXPECT_EQ(handler_.connected_output_devices_.size(), 1);
EXPECT_EQ(handler_.changed_devices_.size(), 1);
EXPECT_EQ(handler_.changed_devices_[0], AUDIO_DEVICE_OUT_WIRED_HEADPHONE);
}
/**
* Trigger callback on a variable
*
* \param p_this The object that hold the variable
* \param psz_name The name of the variable
*/
void var_TriggerCallback( vlc_object_t *p_this, const char *psz_name )
{
vlc_object_internals_t *p_priv = vlc_internals( p_this );
variable_t *p_var = Lookup( p_this, psz_name );
if( p_var != NULL )
{
WaitUnused( p_this, p_var );
/* Deal with callbacks. Tell we're in a callback, release the lock,
* call stored functions, retake the lock. */
TriggerCallback( p_this, p_var, psz_name, p_var->val );
}
vlc_mutex_unlock( &p_priv->var_lock );
}
// Test UpdateAudioSystem() when disconnecting a microphone.
TEST_F(AudioDeviceHandlerTest, UpdateAudioSystemDisconnectMic) {
audio_devices_t device = AUDIO_DEVICE_IN_WIRED_HEADSET;
handler_.connected_input_devices_.insert(device);
EXPECT_CALL(handler_,
NotifyAudioPolicyService(device,
AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE));
EXPECT_CALL(handler_, TriggerCallback(
AudioDeviceHandlerMock::DeviceConnectionState::kDevicesDisconnected));
handler_.UpdateAudioSystem(handler_.headphone_, handler_.microphone_);
EXPECT_EQ(handler_.connected_input_devices_.size(), 0);
EXPECT_EQ(handler_.connected_output_devices_.size(), 0);
EXPECT_EQ(handler_.changed_devices_.size(), 1);
EXPECT_EQ(handler_.changed_devices_[0], device);
}
// Test GetInitialAudioDeviceState() with just a microphone.
TEST_F(AudioDeviceHandlerTest, InitialAudioStateMic) {
WriteToH2WFile(2);
EXPECT_CALL(handler_,
NotifyAudioPolicyService(AUDIO_DEVICE_IN_WIRED_HEADSET,
AUDIO_POLICY_DEVICE_STATE_AVAILABLE));
EXPECT_CALL(handler_, TriggerCallback(
AudioDeviceHandlerMock::DeviceConnectionState::kDevicesConnected));
handler_.GetInitialAudioDeviceState(h2w_file_path_);
EXPECT_NE(
handler_.connected_input_devices_.find(AUDIO_DEVICE_IN_WIRED_HEADSET),
handler_.connected_input_devices_.end());
EXPECT_EQ(handler_.connected_output_devices_.size(), 0);
EXPECT_EQ(handler_.changed_devices_.size(), 1);
EXPECT_EQ(handler_.changed_devices_[0], AUDIO_DEVICE_IN_WIRED_HEADSET);
}
TEST_F(AudioVolumeHandlerTest, GetSetVolumeIndex) {
SetupHandlerVolumeFile();
EXPECT_CALL(handler_, TriggerCallback(AUDIO_STREAM_MUSIC, _, 0));
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, 0),
0);
EXPECT_CALL(handler_, TriggerCallback(AUDIO_STREAM_MUSIC, 0, 50));
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, 50),
0);
EXPECT_CALL(handler_, TriggerCallback(AUDIO_STREAM_MUSIC, 50, 100));
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, 100),
0);
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, -1),
EINVAL);
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, 101),
EINVAL);
EXPECT_EQ(handler_.SetVolumeMaxSteps(AUDIO_STREAM_MUSIC, 10), 0);
EXPECT_EQ(handler_.GetVolumeIndex(AUDIO_STREAM_MUSIC,
AUDIO_DEVICE_OUT_WIRED_HEADSET),
10);
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, 11),
EINVAL);
EXPECT_CALL(handler_, TriggerCallback(AUDIO_STREAM_MUSIC, 100, 50));
EXPECT_EQ(handler_.SetVolumeIndex(
AUDIO_STREAM_MUSIC, AUDIO_DEVICE_OUT_WIRED_HEADSET, 5),
0);
EXPECT_EQ(handler_.SetVolumeMaxSteps(AUDIO_STREAM_MUSIC, 20), 0);
EXPECT_EQ(handler_.GetVolumeIndex(AUDIO_STREAM_MUSIC,
AUDIO_DEVICE_OUT_WIRED_HEADSET),
10);
}
int var_SetChecked( vlc_object_t *p_this, const char *psz_name,
int expected_type, vlc_value_t val )
{
variable_t *p_var;
vlc_value_t oldval;
assert( p_this );
vlc_object_internals_t *p_priv = vlc_internals( p_this );
p_var = Lookup( p_this, psz_name );
if( p_var == NULL )
{
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_ENOVAR;
}
assert( expected_type == 0 ||
(p_var->i_type & VLC_VAR_CLASS) == expected_type );
assert ((p_var->i_type & VLC_VAR_CLASS) != VLC_VAR_VOID);
WaitUnused( p_this, p_var );
/* Duplicate data if needed */
p_var->ops->pf_dup( &val );
/* Backup needed stuff */
oldval = p_var->val;
/* Check boundaries and list */
CheckValue( p_var, &val );
/* Set the variable */
p_var->val = val;
/* Deal with callbacks */
TriggerCallback( p_this, p_var, psz_name, oldval );
/* Free data if needed */
p_var->ops->pf_free( &oldval );
vlc_mutex_unlock( &p_priv->var_lock );
return VLC_SUCCESS;
}
void ElementExpanderImpl::ScheduleAnimation(ElementOfInterest* eoi)
{
TriggerCallback(MSG_FINGERTOUCH_ANIMATE);
}
