Update composePwleV2 VTS test

Updating composePwleV2 VTS test to verify cases where the PWLE V2 capability is not supported.

Bug: 347034419
Flag: TEST_ONLY
Test: vts-tradefed run vts -m VtsHalVibratorTargetTest
Change-Id: I73de882f6595e858cea922b5378e5e7da4719140
diff --git a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
index ffd38b1..33e8660 100644
--- a/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
+++ b/vibrator/aidl/vts/VtsHalVibratorTargetTest.cpp
@@ -89,6 +89,7 @@
 static constexpr std::chrono::milliseconds VIBRATION_CALLBACK_TIMEOUT = 100ms;
 
 static constexpr int32_t VENDOR_EFFECTS_MIN_VERSION = 3;
+static constexpr int32_t PWLE_V2_MIN_VERSION = 3;
 
 static std::vector<std::string> findVibratorManagerNames() {
     std::vector<std::string> names;
@@ -1117,6 +1118,17 @@
     EXPECT_OK(vibrator->off());
 }
 
+TEST_P(VibratorAidl, ComposePwleV2Unsupported) {
+    if (version < PWLE_V2_MIN_VERSION) {
+        EXPECT_EQ(capabilities & IVibrator::CAP_COMPOSE_PWLE_EFFECTS_V2, 0)
+                << "Vibrator version " << version << " should not report PWLE V2 capability.";
+    }
+    if (capabilities & IVibrator::CAP_COMPOSE_PWLE_EFFECTS_V2) return;
+
+    EXPECT_UNKNOWN_OR_UNSUPPORTED(
+            vibrator->composePwleV2(pwle_v2_utils::composeValidPwleV2Effect(vibrator), nullptr));
+}
+
 TEST_P(VibratorAidl, ComposeValidPwleV2EffectWithCallback) {
     if (!(capabilities & IVibrator::CAP_COMPOSE_PWLE_EFFECTS_V2)) {
         GTEST_SKIP() << "PWLE V2 not supported, skipping test";