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Commit de47235b authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Stop location to avoid timing issue (VTS 2.0)" into rvc-dev

parents 154d45d7 4e5ffc22

gnss/1.1/vts/functional/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ cc_test { 
    static_libs: [

        "android.hardware.gnss@1.0",

        "android.hardware.gnss@1.1",

        "android.hardware.gnss@2.0",

        "android.hardware.gnss@common-vts-lib",

    ],

    shared_libs: [

gnss/2.0/vts/functional/gnss_hal_test.cpp

+43 −0
Original line number Diff line number Diff line
@@ -247,3 +247,46 @@ Return<void> GnssHalTest::GnssMeasurementCorrectionsCallback::setCapabilitiesCb( 
    capabilities_cbq_.store(capabilities);

    return Void();

}



GnssConstellationType_1_0 GnssHalTest::startLocationAndGetNonGpsConstellation() {

    const int kLocationsToAwait = 3;



    gnss_cb_->location_cbq_.reset();

    StartAndCheckLocations(kLocationsToAwait);

    const int location_called_count = gnss_cb_->location_cbq_.calledCount();



    // Tolerate 1 less sv status to handle edge cases in reporting.

    int sv_info_list_cbq_size = gnss_cb_->sv_info_list_cbq_.size();

    EXPECT_GE(sv_info_list_cbq_size + 1, kLocationsToAwait);

    ALOGD("Observed %d GnssSvStatus, while awaiting %d Locations (%d received)",

          sv_info_list_cbq_size, kLocationsToAwait, location_called_count);



    // Find first non-GPS constellation to blacklist. Exclude IRNSS in GnssConstellationType_2_0

    // as blacklisting of this constellation is not supported in gnss@2.0.

    const int kGnssSvStatusTimeout = 2;

    GnssConstellationType_1_0 constellation_to_blacklist = GnssConstellationType_1_0::UNKNOWN;

    for (int i = 0; i < sv_info_list_cbq_size; ++i) {

        hidl_vec<IGnssCallback_2_0::GnssSvInfo> sv_info_list;

        gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_list, kGnssSvStatusTimeout);

        for (IGnssCallback_2_0::GnssSvInfo sv_info : sv_info_list) {

            if ((sv_info.v1_0.svFlag & IGnssCallback_2_0::GnssSvFlags::USED_IN_FIX) &&

                (sv_info.constellation != GnssConstellationType_2_0::UNKNOWN) &&

                (sv_info.constellation != GnssConstellationType_2_0::IRNSS) &&

                (sv_info.constellation != GnssConstellationType_2_0::GPS)) {

                // found a non-GPS V1_0 constellation

                constellation_to_blacklist = Utils::mapConstellationType(sv_info.constellation);

                break;

            }

        }

        if (constellation_to_blacklist != GnssConstellationType_1_0::UNKNOWN) {

            break;

        }

    }



    if (constellation_to_blacklist == GnssConstellationType_1_0::UNKNOWN) {

        ALOGI("No non-GPS constellations found, constellation blacklist test less effective.");

        // Proceed functionally to blacklist something.

        constellation_to_blacklist = GnssConstellationType_1_0::GLONASS;

    }

    return constellation_to_blacklist;

}

gnss/2.0/vts/functional/gnss_hal_test.h

+13 −0
Original line number Diff line number Diff line
@@ -31,6 +31,9 @@ using android::hardware::gnss::measurement_corrections::V1_0::IMeasurementCorrec 
using android::hardware::gnss::V1_0::GnssLocationFlags;

using android::hardware::gnss::V2_0::IGnss;



using GnssConstellationType_1_0 = android::hardware::gnss::V1_0::GnssConstellationType;

using GnssConstellationType_2_0 = android::hardware::gnss::V2_0::GnssConstellationType;



using GnssLocation_1_0 = android::hardware::gnss::V1_0::GnssLocation;

using GnssLocation_2_0 = android::hardware::gnss::V2_0::GnssLocation;
@@ -194,6 +197,16 @@ class GnssHalTest : public testing::TestWithParam<std::string> { 
     */

    void SetPositionMode(const int min_interval_msec, const bool low_power_mode);



    /*

     * startLocationAndGetNonGpsConstellation:

     * 1. Start location

     * 2. Find and return first non-GPS constellation

     *

     * Note that location is not stopped in this method. The client should call

     * StopAndClearLocations() after the call.

     */

    GnssConstellationType_1_0 startLocationAndGetNonGpsConstellation();



    sp<IGnss> gnss_hal_;         // GNSS HAL to call into

    sp<GnssCallback> gnss_cb_;   // Primary callback interface

};

gnss/2.0/vts/functional/gnss_hal_test_cases.cpp

+77 −57
Original line number Diff line number Diff line
@@ -24,8 +24,6 @@ 
using android::hardware::hidl_string;

using android::hardware::hidl_vec;



using GnssConstellationType_2_0 = android::hardware::gnss::V2_0::GnssConstellationType;

using GnssConstellationType_1_0 = android::hardware::gnss::V1_0::GnssConstellationType;

using IGnssConfiguration_2_0 = android::hardware::gnss::V2_0::IGnssConfiguration;

using IGnssConfiguration_1_1 = android::hardware::gnss::V1_1::IGnssConfiguration;

using IAGnssRil_2_0 = android::hardware::gnss::V2_0::IAGnssRil;
@@ -491,31 +489,6 @@ TEST_P(GnssHalTest, GetLocationLowPower) { 
    StopAndClearLocations();

}



/*

 * MapConstellationType:

 * Given a GnssConstellationType_2_0 type constellation, maps to its equivalent

 * GnssConstellationType_1_0 type constellation. For constellations that do not have

 * an equivalent value, maps to GnssConstellationType_1_0::UNKNOWN

 */

GnssConstellationType_1_0 MapConstellationType(GnssConstellationType_2_0 constellation) {

    switch (constellation) {

        case GnssConstellationType_2_0::GPS:

            return GnssConstellationType_1_0::GPS;

        case GnssConstellationType_2_0::SBAS:

            return GnssConstellationType_1_0::SBAS;

        case GnssConstellationType_2_0::GLONASS:

            return GnssConstellationType_1_0::GLONASS;

        case GnssConstellationType_2_0::QZSS:

            return GnssConstellationType_1_0::QZSS;

        case GnssConstellationType_2_0::BEIDOU:

            return GnssConstellationType_1_0::BEIDOU;

        case GnssConstellationType_2_0::GALILEO:

            return GnssConstellationType_1_0::GALILEO;

        default:

            return GnssConstellationType_1_0::UNKNOWN;

    }

}



/*

 * FindStrongFrequentNonGpsSource:

 *
@@ -555,7 +528,7 @@ IGnssConfiguration_1_1::BlacklistedSource FindStrongFrequentNonGpsSource( 
                (sv_info.constellation != GnssConstellationType_2_0::GPS)) {

                ComparableBlacklistedSource source;

                source.id.svid = sv_info.v1_0.svid;

                source.id.constellation = MapConstellationType(sv_info.constellation);

                source.id.constellation = Utils::mapConstellationType(sv_info.constellation);



                const auto& itSignal = mapSignals.find(source);

                if (itSignal == mapSignals.end()) {
@@ -694,7 +667,7 @@ TEST_P(GnssHalTest, BlacklistIndividualSatellites) { 
        hidl_vec<IGnssCallback_2_0::GnssSvInfo> sv_info_list;

        gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_list, kGnssSvStatusTimeout);

        for (IGnssCallback_2_0::GnssSvInfo sv_info : sv_info_list) {

            auto constellation = MapConstellationType(sv_info.constellation);

            auto constellation = Utils::mapConstellationType(sv_info.constellation);

            EXPECT_FALSE((sv_info.v1_0.svid == source_to_blacklist.svid) &&

                         (constellation == source_to_blacklist.constellation) &&

                         (sv_info.v1_0.svFlag & IGnssCallback::GnssSvFlags::USED_IN_FIX));
@@ -736,7 +709,7 @@ TEST_P(GnssHalTest, BlacklistIndividualSatellites) { 
            hidl_vec<IGnssCallback_2_0::GnssSvInfo> sv_info_list;

            gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_list, kGnssSvStatusTimeout);

            for (IGnssCallback_2_0::GnssSvInfo sv_info : sv_info_list) {

                auto constellation = MapConstellationType(sv_info.constellation);

                auto constellation = Utils::mapConstellationType(sv_info.constellation);

                if ((sv_info.v1_0.svid == source_to_blacklist.svid) &&

                    (constellation == source_to_blacklist.constellation) &&

                    (sv_info.v1_0.svFlag & IGnssCallback::GnssSvFlags::USED_IN_FIX)) {
@@ -752,7 +725,7 @@ TEST_P(GnssHalTest, BlacklistIndividualSatellites) { 
}



/*

 * BlacklistConstellation:

 * BlacklistConstellationWithLocationOff:

 *

 * 1) Turns on location, waits for 3 locations, ensuring they are valid, and checks corresponding

 * GnssStatus for any non-GPS constellations.
@@ -761,12 +734,11 @@ TEST_P(GnssHalTest, BlacklistIndividualSatellites) { 
 * GnssStatus does not use any constellation but GPS.

 * 4a & b) Clean up by turning off location, and send in empty blacklist.

 */

TEST_P(GnssHalTest, BlacklistConstellation) {

TEST_P(GnssHalTest, BlacklistConstellationWithLocationOff) {

    if (!IsGnssHalVersion_2_0()) {

        ALOGI("Test BlacklistConstellation skipped. GNSS HAL version is greater than 2.0.");

        return;

    }



    if (!(gnss_cb_->last_capabilities_ & IGnssCallback::Capabilities::SATELLITE_BLACKLIST)) {

        ALOGI("Test BlacklistConstellation skipped. SATELLITE_BLACKLIST capability not supported.");

        return;
@@ -774,43 +746,86 @@ TEST_P(GnssHalTest, BlacklistConstellation) { 


    const int kLocationsToAwait = 3;



    // Find first non-GPS constellation to blacklist

    GnssConstellationType_1_0 constellation_to_blacklist = startLocationAndGetNonGpsConstellation();



    // Turns off location

    StopAndClearLocations();



    IGnssConfiguration_1_1::BlacklistedSource source_to_blacklist;

    source_to_blacklist.constellation = constellation_to_blacklist;

    source_to_blacklist.svid = 0;  // documented wildcard for all satellites in this constellation



    auto gnss_configuration_hal_return = gnss_hal_->getExtensionGnssConfiguration_1_1();

    ASSERT_TRUE(gnss_configuration_hal_return.isOk());

    sp<IGnssConfiguration_1_1> gnss_configuration_hal = gnss_configuration_hal_return;

    ASSERT_NE(gnss_configuration_hal, nullptr);



    hidl_vec<IGnssConfiguration_1_1::BlacklistedSource> sources;

    sources.resize(1);

    sources[0] = source_to_blacklist;



    // setBlacklist when location is off.

    auto result = gnss_configuration_hal->setBlacklist(sources);

    ASSERT_TRUE(result.isOk());

    EXPECT_TRUE(result);



    // retry and ensure constellation not used

    gnss_cb_->sv_info_list_cbq_.reset();



    gnss_cb_->location_cbq_.reset();

    StartAndCheckLocations(kLocationsToAwait);

    const int location_called_count = gnss_cb_->location_cbq_.calledCount();



    // Tolerate 1 less sv status to handle edge cases in reporting.

    int sv_info_list_cbq_size = gnss_cb_->sv_info_list_cbq_.size();

    EXPECT_GE(sv_info_list_cbq_size + 1, kLocationsToAwait);

    ALOGD("Observed %d GnssSvStatus, while awaiting %d Locations (%d received)",

          sv_info_list_cbq_size, kLocationsToAwait, location_called_count);



    // Find first non-GPS constellation to blacklist. Exclude IRNSS in GnssConstellationType_2_0

    // as blacklisting of this constellation is not supported in gnss@2.0.

    ALOGD("Observed %d GnssSvStatus, while awaiting %d Locations", sv_info_list_cbq_size,

          kLocationsToAwait);

    const int kGnssSvStatusTimeout = 2;

    GnssConstellationType_1_0 constellation_to_blacklist = GnssConstellationType_1_0::UNKNOWN;

    for (int i = 0; i < sv_info_list_cbq_size; ++i) {

        hidl_vec<IGnssCallback_2_0::GnssSvInfo> sv_info_list;

        gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_list, kGnssSvStatusTimeout);

        for (IGnssCallback_2_0::GnssSvInfo sv_info : sv_info_list) {

            if ((sv_info.v1_0.svFlag & IGnssCallback::GnssSvFlags::USED_IN_FIX) &&

                (sv_info.constellation != GnssConstellationType_2_0::UNKNOWN) &&

                (sv_info.constellation != GnssConstellationType_2_0::IRNSS) &&

                (sv_info.constellation != GnssConstellationType_2_0::GPS)) {

                // found a non-GPS V1_0 constellation

                constellation_to_blacklist = MapConstellationType(sv_info.constellation);

                break;

            auto constellation = Utils::mapConstellationType(sv_info.constellation);

            EXPECT_FALSE((constellation == source_to_blacklist.constellation) &&

                         (sv_info.v1_0.svFlag & IGnssCallback::GnssSvFlags::USED_IN_FIX));

        }

    }

        if (constellation_to_blacklist != GnssConstellationType_1_0::UNKNOWN) {

            break;



    // clean up

    StopAndClearLocations();

    sources.resize(0);

    result = gnss_configuration_hal->setBlacklist(sources);

    ASSERT_TRUE(result.isOk());

    EXPECT_TRUE(result);

}



/*

 * BlacklistConstellationWithLocationOn:

 *

 * 1) Turns on location, waits for 3 locations, ensuring they are valid, and checks corresponding

 * GnssStatus for any non-GPS constellations.

 * 2a & b) Blacklist first non-GPS constellations, and turns off location.

 * 3) Restart location, wait for 3 locations, ensuring they are valid, and checks corresponding

 * GnssStatus does not use any constellation but GPS.

 * 4a & b) Clean up by turning off location, and send in empty blacklist.

 */

TEST_P(GnssHalTest, BlacklistConstellationWithLocationOn) {

    if (!IsGnssHalVersion_2_0()) {

        ALOGI("Test BlacklistConstellation skipped. GNSS HAL version is greater than 2.0.");

        return;

    }



    if (constellation_to_blacklist == GnssConstellationType_1_0::UNKNOWN) {

        ALOGI("No non-GPS constellations found, constellation blacklist test less effective.");

        // Proceed functionally to blacklist something.

        constellation_to_blacklist = GnssConstellationType_1_0::GLONASS;

    if (!(gnss_cb_->last_capabilities_ & IGnssCallback::Capabilities::SATELLITE_BLACKLIST)) {

        ALOGI("Test BlacklistConstellation skipped. SATELLITE_BLACKLIST capability not supported.");

        return;

    }



    const int kLocationsToAwait = 3;



    // Find first non-GPS constellation to blacklist

    GnssConstellationType_1_0 constellation_to_blacklist = startLocationAndGetNonGpsConstellation();



    IGnssConfiguration_1_1::BlacklistedSource source_to_blacklist;

    source_to_blacklist.constellation = constellation_to_blacklist;

    source_to_blacklist.svid = 0;  // documented wildcard for all satellites in this constellation
@@ -824,10 +839,14 @@ TEST_P(GnssHalTest, BlacklistConstellation) { 
    sources.resize(1);

    sources[0] = source_to_blacklist;



    // setBlacklist when location is on.

    auto result = gnss_configuration_hal->setBlacklist(sources);

    ASSERT_TRUE(result.isOk());

    EXPECT_TRUE(result);



    // Turns off location

    StopAndClearLocations();



    // retry and ensure constellation not used

    gnss_cb_->sv_info_list_cbq_.reset();
@@ -835,15 +854,16 @@ TEST_P(GnssHalTest, BlacklistConstellation) { 
    StartAndCheckLocations(kLocationsToAwait);



    // Tolerate 1 less sv status to handle edge cases in reporting.

    sv_info_list_cbq_size = gnss_cb_->sv_info_list_cbq_.size();

    int sv_info_list_cbq_size = gnss_cb_->sv_info_list_cbq_.size();

    EXPECT_GE(sv_info_list_cbq_size + 1, kLocationsToAwait);

    ALOGD("Observed %d GnssSvStatus, while awaiting %d Locations", sv_info_list_cbq_size,

          kLocationsToAwait);

    const int kGnssSvStatusTimeout = 2;

    for (int i = 0; i < sv_info_list_cbq_size; ++i) {

        hidl_vec<IGnssCallback_2_0::GnssSvInfo> sv_info_list;

        gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_list, kGnssSvStatusTimeout);

        for (IGnssCallback_2_0::GnssSvInfo sv_info : sv_info_list) {

            auto constellation = MapConstellationType(sv_info.constellation);

            auto constellation = Utils::mapConstellationType(sv_info.constellation);

            EXPECT_FALSE((constellation == source_to_blacklist.constellation) &&

                         (sv_info.v1_0.svFlag & IGnssCallback::GnssSvFlags::USED_IN_FIX));

        }

gnss/common/utils/vts/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ cc_library_static { 
    export_include_dirs: ["include"],

    shared_libs: [

        "android.hardware.gnss@1.0",

        "android.hardware.gnss@2.0",

        "android.hardware.gnss.measurement_corrections@1.0",

        "android.hardware.gnss.measurement_corrections@1.1",

    ],