vibrator: Add Composition APIs
Bug: 139762802
Test: Manual Invocation via 'idlcli'
Change-Id: Ibc938d08f186039681d523784b90f4172a52af51
Signed-off-by: Harpreet \"Eli\" Sangha <eliptus@google.com>
diff --git a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
index b6aa9e2..5c6120b 100644
--- a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
+++ b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
@@ -28,6 +28,8 @@
using android::String16;
using android::binder::Status;
using android::hardware::vibrator::BnVibratorCallback;
+using android::hardware::vibrator::CompositeEffect;
+using android::hardware::vibrator::CompositePrimitive;
using android::hardware::vibrator::Effect;
using android::hardware::vibrator::EffectStrength;
using android::hardware::vibrator::IVibrator;
@@ -55,6 +57,20 @@
static_cast<EffectStrength>(static_cast<int8_t>(kEffectStrengths.back()) + 1),
};
+// TODO(b/143992652): autogenerate
+const std::vector<CompositePrimitive> kCompositePrimitives = {
+ CompositePrimitive::NOOP, CompositePrimitive::CLICK,
+ CompositePrimitive::THUD, CompositePrimitive::SPIN,
+ CompositePrimitive::QUICK_RISE, CompositePrimitive::SLOW_RISE,
+ CompositePrimitive::QUICK_FALL,
+};
+// TODO(b/143992652): autogenerate
+
+const std::vector<CompositePrimitive> kInvalidPrimitives = {
+ static_cast<CompositePrimitive>(static_cast<int32_t>(kCompositePrimitives.front()) - 1),
+ static_cast<CompositePrimitive>(static_cast<int32_t>(kCompositePrimitives.back()) + 1),
+};
+
class CompletionCallback : public BnVibratorCallback {
public:
CompletionCallback(const std::function<void()>& callback) : mCallback(callback) {}
@@ -201,11 +217,11 @@
TEST_P(VibratorAidl, ChangeVibrationAmplitude) {
if (capabilities & IVibrator::CAP_AMPLITUDE_CONTROL) {
- EXPECT_TRUE(vibrator->setAmplitude(1).isOk());
+ EXPECT_EQ(Status::EX_NONE, vibrator->setAmplitude(0.1f).exceptionCode());
EXPECT_TRUE(vibrator->on(2000, nullptr /*callback*/).isOk());
- EXPECT_TRUE(vibrator->setAmplitude(128).isOk());
+ EXPECT_EQ(Status::EX_NONE, vibrator->setAmplitude(0.5f).exceptionCode());
sleep(1);
- EXPECT_TRUE(vibrator->setAmplitude(255).isOk());
+ EXPECT_EQ(Status::EX_NONE, vibrator->setAmplitude(1.0f).exceptionCode());
sleep(1);
}
}
@@ -214,7 +230,7 @@
if (capabilities & IVibrator::CAP_AMPLITUDE_CONTROL) {
EXPECT_EQ(Status::EX_ILLEGAL_ARGUMENT, vibrator->setAmplitude(-1).exceptionCode());
EXPECT_EQ(Status::EX_ILLEGAL_ARGUMENT, vibrator->setAmplitude(0).exceptionCode());
- EXPECT_EQ(Status::EX_ILLEGAL_ARGUMENT, vibrator->setAmplitude(256).exceptionCode());
+ EXPECT_EQ(Status::EX_ILLEGAL_ARGUMENT, vibrator->setAmplitude(1.1).exceptionCode());
}
}
@@ -240,7 +256,7 @@
if (capabilities & IVibrator::CAP_EXTERNAL_CONTROL) {
EXPECT_TRUE(vibrator->setExternalControl(true).isOk());
- Status amplitudeStatus = vibrator->setAmplitude(128);
+ Status amplitudeStatus = vibrator->setAmplitude(0.5);
if (supportsExternalAmplitudeControl) {
EXPECT_TRUE(amplitudeStatus.isOk());
} else {
@@ -259,6 +275,102 @@
}
}
+TEST_P(VibratorAidl, ComposeValidPrimitives) {
+ if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+ int32_t maxDelay, maxSize;
+
+ EXPECT_EQ(Status::EX_NONE, vibrator->getCompositionDelayMax(&maxDelay).exceptionCode());
+ EXPECT_EQ(Status::EX_NONE, vibrator->getCompositionSizeMax(&maxSize).exceptionCode());
+
+ std::vector<CompositeEffect> composite;
+
+ for (auto primitive : kCompositePrimitives) {
+ CompositeEffect effect;
+
+ effect.delayMs = std::rand() % (maxDelay + 1);
+ effect.primitive = primitive;
+ effect.scale = static_cast<float>(std::rand()) / RAND_MAX ?: 1.0f;
+ composite.emplace_back(effect);
+
+ if (composite.size() == maxSize) {
+ EXPECT_EQ(Status::EX_NONE, vibrator->compose(composite, nullptr).exceptionCode());
+ composite.clear();
+ vibrator->off();
+ }
+ }
+
+ if (composite.size() != 0) {
+ EXPECT_EQ(Status::EX_NONE, vibrator->compose(composite, nullptr).exceptionCode());
+ vibrator->off();
+ }
+ }
+}
+
+TEST_P(VibratorAidl, ComposeUnsupportedPrimitives) {
+ if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+ for (auto primitive : kInvalidPrimitives) {
+ std::vector<CompositeEffect> composite(1);
+
+ for (auto& effect : composite) {
+ effect.delayMs = 0;
+ effect.primitive = primitive;
+ effect.scale = 1.0f;
+ }
+ EXPECT_EQ(Status::EX_UNSUPPORTED_OPERATION,
+ vibrator->compose(composite, nullptr).exceptionCode());
+ vibrator->off();
+ }
+ }
+}
+
+TEST_P(VibratorAidl, CompseDelayBoundary) {
+ if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+ int32_t maxDelay;
+
+ EXPECT_EQ(Status::EX_NONE, vibrator->getCompositionDelayMax(&maxDelay).exceptionCode());
+
+ std::vector<CompositeEffect> composite(1);
+ CompositeEffect effect;
+
+ effect.delayMs = 1;
+ effect.primitive = CompositePrimitive::CLICK;
+ effect.scale = 1.0f;
+
+ std::fill(composite.begin(), composite.end(), effect);
+ EXPECT_EQ(Status::EX_NONE, vibrator->compose(composite, nullptr).exceptionCode());
+
+ effect.delayMs = maxDelay + 1;
+
+ std::fill(composite.begin(), composite.end(), effect);
+ EXPECT_EQ(Status::EX_ILLEGAL_ARGUMENT,
+ vibrator->compose(composite, nullptr).exceptionCode());
+ vibrator->off();
+ }
+}
+
+TEST_P(VibratorAidl, CompseSizeBoundary) {
+ if (capabilities & IVibrator::CAP_COMPOSE_EFFECTS) {
+ int32_t maxSize;
+
+ EXPECT_EQ(Status::EX_NONE, vibrator->getCompositionSizeMax(&maxSize).exceptionCode());
+
+ std::vector<CompositeEffect> composite(maxSize);
+ CompositeEffect effect;
+
+ effect.delayMs = 1;
+ effect.primitive = CompositePrimitive::CLICK;
+ effect.scale = 1.0f;
+
+ std::fill(composite.begin(), composite.end(), effect);
+ EXPECT_EQ(Status::EX_NONE, vibrator->compose(composite, nullptr).exceptionCode());
+
+ composite.emplace_back(effect);
+ EXPECT_EQ(Status::EX_ILLEGAL_ARGUMENT,
+ vibrator->compose(composite, nullptr).exceptionCode());
+ vibrator->off();
+ }
+}
+
INSTANTIATE_TEST_SUITE_P(Vibrator, VibratorAidl,
testing::ValuesIn(android::getAidlHalInstanceNames(IVibrator::descriptor)),
android::PrintInstanceNameToString);