Add current device consumption to InputConsumerNoResampling

Added current device consumption to InputConsumerNoResampling in
consumeBatchedInputEvents' body

Bug: 329776327
Flag: EXEMPT refactor
Test: TEST=libinput_tests; m $TEST && $ANDROID_HOST_OUT/nativetest64/$TEST/$TEST --gtest_filter="InputConsumerTest*"
Change-Id: Ibfcb28f019543a88b3ffada137199b1c3933d542
diff --git a/libs/input/tests/InputConsumer_test.cpp b/libs/input/tests/InputConsumer_test.cpp
index 55be453..dec78aa 100644
--- a/libs/input/tests/InputConsumer_test.cpp
+++ b/libs/input/tests/InputConsumer_test.cpp
@@ -20,9 +20,11 @@
 #include <optional>
 #include <utility>
 
+#include <TestEventMatchers.h>
 #include <TestInputChannel.h>
 #include <TestLooper.h>
 #include <android-base/logging.h>
+#include <gmock/gmock.h>
 #include <gtest/gtest.h>
 #include <input/BlockingQueue.h>
 #include <input/InputEventBuilders.h>
@@ -34,6 +36,10 @@
 
 using std::chrono::nanoseconds;
 
+using ::testing::AllOf;
+using ::testing::Matcher;
+using ::testing::Not;
+
 } // namespace
 
 class InputConsumerTest : public testing::Test, public InputConsumerCallbacks {
@@ -47,7 +53,17 @@
                                                             std::make_unique<LegacyResampler>());
     }
 
-    void assertOnBatchedInputEventPendingWasCalled();
+    void assertOnBatchedInputEventPendingWasCalled() {
+        ASSERT_GT(mOnBatchedInputEventPendingInvocationCount, 0UL)
+                << "onBatchedInputEventPending has not been called.";
+        --mOnBatchedInputEventPendingInvocationCount;
+    }
+
+    void assertReceivedMotionEvent(const Matcher<MotionEvent>& matcher) {
+        std::unique_ptr<MotionEvent> motionEvent = mMotionEvents.pop();
+        ASSERT_NE(motionEvent, nullptr);
+        EXPECT_THAT(*motionEvent, matcher);
+    }
 
     std::shared_ptr<TestInputChannel> mClientTestChannel;
     std::shared_ptr<TestLooper> mTestLooper;
@@ -96,12 +112,6 @@
     };
 };
 
-void InputConsumerTest::assertOnBatchedInputEventPendingWasCalled() {
-    ASSERT_GT(mOnBatchedInputEventPendingInvocationCount, 0UL)
-            << "onBatchedInputEventPending has not been called.";
-    --mOnBatchedInputEventPendingInvocationCount;
-}
-
 TEST_F(InputConsumerTest, MessageStreamBatchedInMotionEvent) {
     mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/0}
                                                .eventTime(nanoseconds{0ms}.count())
@@ -122,7 +132,7 @@
 
     assertOnBatchedInputEventPendingWasCalled();
 
-    mConsumer->consumeBatchedInputEvents(std::nullopt);
+    mConsumer->consumeBatchedInputEvents(/*frameTime=*/std::nullopt);
 
     std::unique_ptr<MotionEvent> downMotionEvent = mMotionEvents.pop();
     ASSERT_NE(downMotionEvent, nullptr);
@@ -182,4 +192,50 @@
     mClientTestChannel->assertFinishMessage(/*seq=*/2, true);
     mClientTestChannel->assertFinishMessage(/*seq=*/3, true);
 }
+
+TEST_F(InputConsumerTest, BatchedEventsMultiDeviceConsumption) {
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/0}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_DOWN)
+                                               .build());
+
+    mTestLooper->invokeCallback(mClientTestChannel->getFd(), ALOOPER_EVENT_INPUT);
+    assertReceivedMotionEvent(AllOf(WithDeviceId(0), WithMotionAction(AMOTION_EVENT_ACTION_DOWN)));
+
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/1}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/2}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/3}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_MOVE)
+                                               .build());
+
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/4}
+                                               .deviceId(1)
+                                               .action(AMOTION_EVENT_ACTION_DOWN)
+                                               .build());
+
+    mTestLooper->invokeCallback(mClientTestChannel->getFd(), ALOOPER_EVENT_INPUT);
+    assertReceivedMotionEvent(AllOf(WithDeviceId(1), WithMotionAction(AMOTION_EVENT_ACTION_DOWN)));
+
+    mClientTestChannel->enqueueMessage(InputMessageBuilder{InputMessage::Type::MOTION, /*seq=*/5}
+                                               .deviceId(0)
+                                               .action(AMOTION_EVENT_ACTION_UP)
+                                               .build());
+
+    mTestLooper->invokeCallback(mClientTestChannel->getFd(), ALOOPER_EVENT_INPUT);
+    assertReceivedMotionEvent(AllOf(WithDeviceId(0), WithMotionAction(AMOTION_EVENT_ACTION_MOVE),
+                                    Not(MotionEventIsResampled())));
+
+    mClientTestChannel->assertFinishMessage(/*seq=*/0, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/4, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/1, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/2, /*handled=*/true);
+    mClientTestChannel->assertFinishMessage(/*seq=*/3, /*handled=*/true);
+}
 } // namespace android