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Commit b20389e2 authored by Yu-Han Yang's avatar Yu-Han Yang
Browse files

Avoid injected location fused in GNSS location 

Bug: 144104269
Test: atest VtsHalGnssV1_0TargetTest
Change-Id: I1266c6b7118d83e24a40dfe4ce4d4ba53a053343
parent bdc9434b

gnss/1.0/vts/functional/VtsHalGnssV1_0TargetTest.cpp

+29 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <log/log.h>



#include <chrono>

#include <cmath>

#include <condition_variable>

#include <mutex>
@@ -402,6 +403,34 @@ TEST_P(GnssHalTest, InjectDelete) { 
  StopAndClearLocations();

}



/*

 * InjectSeedLocation:

 * Injects a seed location and ensures the injected seed location is not fused in the resulting

 * GNSS location.

 */

TEST_P(GnssHalTest, InjectSeedLocation) {

    // An arbitrary position in North Pacific Ocean (where no VTS labs will ever likely be located).

    const double seedLatDegrees = 32.312894;

    const double seedLngDegrees = -172.954117;

    const float seedAccuracyMeters = 150.0;



    auto result = gnss_hal_->injectLocation(seedLatDegrees, seedLngDegrees, seedAccuracyMeters);

    ASSERT_TRUE(result.isOk());

    EXPECT_TRUE(result);



    StartAndGetSingleLocation(false);



    // Ensure we don't get a location anywhere within 111km (1 degree of lat or lng) of the seed

    // location.

    EXPECT_TRUE(std::abs(last_location_.latitudeDegrees - seedLatDegrees) > 1.0 ||

                std::abs(last_location_.longitudeDegrees - seedLngDegrees) > 1.0);



    StopAndClearLocations();



    auto resultVoid = gnss_hal_->deleteAidingData(IGnss::GnssAidingData::DELETE_POSITION);

    ASSERT_TRUE(resultVoid.isOk());

}



/*

 * GetAllExtentions:

 * Tries getting all optional extensions, and ensures a valid return