commit 382b44d40ed1c95abf338e1bdeeefc30881c0571
author Weilin Xu <xuweilin@google.com> Fri Dec 15 16:05:31 2023 -0800
committer Weilin Xu <xuweilin@google.com> Thu Feb 08 10:53:39 2024 -0800
tree 2605c59afb872dafe4d36045930cb8e76608a11b
parent 29b9b3a8680b2d31db10ba5ff18e9a3980a9d4c2

Added seek unit tests for default bcradio HAL

Added unit tests for the seek method in the default AIDL broadcast
radio HAL implementation.

Bug: 316630344
Test: atest DefaultBroadcastRadioHalTestCase
Change-Id: Ia82b420f9c1d86125eaf9672715d5391aa14f3e8

broadcastradio/aidl/default/test/DefaultBroadcastRadioHalTest.cpp

diff --git a/broadcastradio/aidl/default/test/DefaultBroadcastRadioHalTest.cpp b/broadcastradio/aidl/default/test/DefaultBroadcastRadioHalTest.cpp
index 5fce61a..ad4c6ff 100644
--- a/broadcastradio/aidl/default/test/DefaultBroadcastRadioHalTest.cpp
+++ b/broadcastradio/aidl/default/test/DefaultBroadcastRadioHalTest.cpp
@@ -337,6 +337,91 @@
     ASSERT_EQ(halResult.getServiceSpecificError(), utils::resultToInt(Result::INVALID_STATE));
 }
 
+TEST_F(DefaultBroadcastRadioHalTest, SeekUpWithoutSkipSubchannel) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmHdFreq1Sel1).isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq1Sel1);
+
+    auto halResult = mBroadcastRadioHal->seek(/* directionUp= */ true, /* skipSubChannel= */ false);
+
+    ASSERT_TRUE(halResult.isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq1Sel2);
+}
+
+TEST_F(DefaultBroadcastRadioHalTest, SeekUpWithSkipSubchannel) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmHdFreq1Sel1).isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq1Sel1);
+
+    auto halResult = mBroadcastRadioHal->seek(/* directionUp= */ true, /* skipSubChannel= */ true);
+
+    ASSERT_TRUE(halResult.isOk());
+    verifyUpdatedProgramInfo(kFmSel2);
+}
+
+TEST_F(DefaultBroadcastRadioHalTest, SeekUpFromLastProgramInProgramList) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmHdFreq2Sel1).isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq2Sel1);
+
+    auto halResult = mBroadcastRadioHal->seek(/* directionUp= */ true, /* skipSubChannel= */ true);
+
+    ASSERT_TRUE(halResult.isOk());
+    verifyUpdatedProgramInfo(kFmSel1);
+}
+
+TEST_F(DefaultBroadcastRadioHalTest, SeekDownWithoutSkipSubchannel) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmHdFreq1Sel2).isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq1Sel2);
+
+    auto halResult =
+            mBroadcastRadioHal->seek(/* directionUp= */ false, /* skipSubChannel= */ false);
+
+    ASSERT_TRUE(halResult.isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq1Sel1);
+}
+
+TEST_F(DefaultBroadcastRadioHalTest, SeekDownWithSkipSubchannel) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmHdFreq1Sel2).isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq1Sel2);
+
+    auto halResult = mBroadcastRadioHal->seek(/* directionUp= */ false, /* skipSubChannel= */ true);
+
+    ASSERT_TRUE(halResult.isOk());
+    verifyUpdatedProgramInfo(kFmSel1);
+}
+
+TEST_F(DefaultBroadcastRadioHalTest, SeekDownWithFirstProgramInProgramList) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmSel1).isOk());
+    verifyUpdatedProgramInfo(kFmSel1);
+
+    auto halResult = mBroadcastRadioHal->seek(/* directionUp= */ false, /* skipSubChannel= */ true);
+
+    ASSERT_TRUE(halResult.isOk());
+    verifyUpdatedProgramInfo(kFmHdFreq2Sel1);
+}
+
+TEST_F(DefaultBroadcastRadioHalTest, SeekWithoutTunerCallback) {
+    ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
+    mTunerCallback->reset();
+    ASSERT_TRUE(mBroadcastRadioHal->tune(kFmSel1).isOk());
+    verifyUpdatedProgramInfo(kFmSel1);
+    mBroadcastRadioHal->unsetTunerCallback();
+
+    auto halResult = mBroadcastRadioHal->seek(/* directionUp= */ false, /* skipSubChannel= */ true);
+
+    ASSERT_EQ(halResult.getServiceSpecificError(), utils::resultToInt(Result::INVALID_STATE));
+}
+
 TEST_F(DefaultBroadcastRadioHalTest, Cancel) {
     ASSERT_TRUE(mBroadcastRadioHal->setTunerCallback(mTunerCallback).isOk());
     mTunerCallback->reset();