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Merge "Add AM/FM/HD unit test for bcradio utils lib" into main

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This commit is contained in:
Treehugger Robot 2024-01-02 18:55:37 +00:00 committed by Android (Google) Code Review
commit f162180e87
2 changed files with 133 additions and 3 deletions
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21
broadcastradio/common/utilsaidl/Android.bp
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@ -26,7 +26,7 @@ package {
cc_library_static {
name: "android.hardware.broadcastradio@common-utils-aidl-lib",
defaults: [
"VtsBroadcastRadioDefaults",
"BroadcastRadioUtilsDefaults",
],
shared_libs: [
"android.hardware.broadcastradio-V1-ndk",
@ -36,7 +36,7 @@ cc_library_static {
cc_library_static {
name: "android.hardware.broadcastradio@common-utils-aidl-lib-V2",
defaults: [
"VtsBroadcastRadioDefaults",
"BroadcastRadioUtilsDefaults",
],
srcs: [
"src/UtilsV2.cpp",
@ -46,8 +46,23 @@ cc_library_static {
],
}
cc_test {
name: "broadcastradio_utils_aidl_test",
defaults: [
"BroadcastRadioUtilsDefaults",
],
srcs: [
"test/*.cpp",
],
static_libs: [
"android.hardware.broadcastradio@common-utils-aidl-lib-V2",
"android.hardware.broadcastradio-V2-ndk",
],
test_suites: ["general-tests"],
}
cc_defaults {
name: "VtsBroadcastRadioDefaults",
name: "BroadcastRadioUtilsDefaults",
vendor_available: true,
relative_install_path: "hw",
cflags: [

115
broadcastradio/common/utilsaidl/test/BroadcastRadioUtilsTest.cpp Normal file
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@ -0,0 +1,115 @@
/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <broadcastradio-utils-aidl/Utils.h>
#include <gtest/gtest.h>
namespace aidl::android::hardware::broadcastradio {
namespace {
constexpr int64_t kFmFrequencyKHz = 97900;
constexpr uint64_t kDabSidExt = 0x0E10000C221u;
constexpr uint32_t kDabEnsemble = 0xCE15u;
constexpr uint64_t kDabFrequencyKhz = 225648u;
constexpr uint64_t kHdStationId = 0xA0000001u;
constexpr uint64_t kHdSubChannel = 1u;
constexpr uint64_t kHdFrequency = 97700u;
} // namespace
TEST(BroadcastRadioUtilsTest, hasIdWithPrimaryIdType) {
ProgramSelector sel = utils::makeSelectorAmfm(kFmFrequencyKHz);
ASSERT_TRUE(utils::hasId(sel, IdentifierType::AMFM_FREQUENCY_KHZ));
}
TEST(BroadcastRadioUtilsTest, makeIdentifier) {
ProgramIdentifier id =
utils::makeIdentifier(IdentifierType::AMFM_FREQUENCY_KHZ, kFmFrequencyKHz);
ASSERT_EQ(id.type, IdentifierType::AMFM_FREQUENCY_KHZ);
ASSERT_EQ(id.value, kFmFrequencyKHz);
}
TEST(BroadcastRadioUtilsTest, makeSelectorAmfm) {
ProgramSelector sel = utils::makeSelectorAmfm(kFmFrequencyKHz);
ASSERT_EQ(sel.primaryId.type, IdentifierType::AMFM_FREQUENCY_KHZ);
ASSERT_EQ(sel.primaryId.value, kFmFrequencyKHz);
ASSERT_TRUE(sel.secondaryIds.empty());
}
TEST(BroadcastRadioUtilsTest, makeSelectorHd) {
ProgramSelector sel = utils::makeSelectorHd(kHdStationId, kHdSubChannel, kHdFrequency);
ASSERT_EQ(sel.primaryId.type, IdentifierType::HD_STATION_ID_EXT);
ASSERT_TRUE(sel.secondaryIds.empty());
ASSERT_EQ(utils::getHdSubchannel(sel), static_cast<int>(kHdSubChannel));
ASSERT_EQ(utils::getHdFrequency(sel), static_cast<uint32_t>(kHdFrequency));
}
TEST(BroadcastRadioUtilsTest, makeHdRadioStationName) {
std::string stationName = "aB1-FM";
int64_t expectedIdValue = 0x4D46314241;
ProgramIdentifier stationNameId = utils::makeHdRadioStationName(stationName);
ASSERT_EQ(stationNameId.type, IdentifierType::HD_STATION_NAME);
ASSERT_EQ(stationNameId.value, expectedIdValue);
}
TEST(BroadcastRadioUtilsTest, getHdFrequencyWithoutHdId) {
ProgramSelector sel = utils::makeSelectorDab(kDabSidExt, kDabEnsemble, kDabFrequencyKhz);
ASSERT_EQ(utils::getHdFrequency(sel), 0u);
}
TEST(BroadcastRadioUtilsTest, hasAmFmFrequencyWithAmFmSelector) {
ProgramSelector sel = utils::makeSelectorAmfm(kFmFrequencyKHz);
ASSERT_TRUE(utils::hasAmFmFrequency(sel));
}
TEST(BroadcastRadioUtilsTest, hasAmFmFrequencyWithHdSelector) {
ProgramSelector sel = utils::makeSelectorHd(kHdStationId, kHdSubChannel, kHdFrequency);
ASSERT_TRUE(utils::hasAmFmFrequency(sel));
}
TEST(BroadcastRadioUtilsTest, hasAmFmFrequencyWithNonAmFmHdSelector) {
ProgramSelector sel = utils::makeSelectorDab(kDabSidExt, kDabEnsemble, kDabFrequencyKhz);
ASSERT_FALSE(utils::hasAmFmFrequency(sel));
}
TEST(BroadcastRadioUtilsTest, getAmFmFrequencyWithAmFmSelector) {
ProgramSelector sel = utils::makeSelectorAmfm(kFmFrequencyKHz);
ASSERT_EQ(utils::getAmFmFrequency(sel), static_cast<uint32_t>(kFmFrequencyKHz));
}
TEST(BroadcastRadioUtilsTest, getAmFmFrequencyWithHdSelector) {
ProgramSelector sel = utils::makeSelectorHd(kHdStationId, kHdSubChannel, kHdFrequency);
ASSERT_EQ(utils::getAmFmFrequency(sel), static_cast<uint32_t>(kHdFrequency));
}
TEST(BroadcastRadioUtilsTest, getAmFmFrequencyWithNonAmFmHdSelector) {
ProgramSelector sel = utils::makeSelectorDab(kDabSidExt, kDabEnsemble, kDabFrequencyKhz);
ASSERT_EQ(utils::getAmFmFrequency(sel), 0u);
}
} // namespace aidl::android::hardware::broadcastradio