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Ensure non-empty SvInfo is received

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Bug: 193806881
Test: atest VtsHalGnssV2_1TargetTest
Change-Id: I9066663b6c21702def777477caaeaa1d187ad718
This commit is contained in:
Yu-Han Yang
2021-07-15 11:52:57 -07:00
parent 8bb9d4fe8e
commit 41b8fd1f9e
1 changed files with 18 additions and 13 deletions
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31
gnss/2.1/vts/functional/gnss_hal_test_cases.cpp
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@@ -242,35 +242,40 @@ TEST_P(GnssHalTest, TestGnssAntennaInfo) {
/*
* TestGnssSvInfoFields:
* Gets 1 location and a GnssSvInfo, and verifies
* 1. basebandCN0DbHz is valid.
* Gets 1 location and a (non-empty) GnssSvInfo, and verifies basebandCN0DbHz is valid.
*/
TEST_P(GnssHalTest, TestGnssSvInfoFields) {
gnss_cb_->location_cbq_.reset();
gnss_cb_->sv_info_list_cbq_.reset();
StartAndCheckFirstLocation();
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, 0);
ALOGD("Observed %d GnssSvStatus, while awaiting one location (%d received)",
sv_info_list_cbq_size, location_called_count);
gnss_cb_->sv_info_list_cbq_.size(), location_called_count);
// Get the last sv_info_list
std::list<hidl_vec<IGnssCallback_2_1::GnssSvInfo>> sv_info_vec_list;
gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_vec_list, sv_info_list_cbq_size, 1);
hidl_vec<IGnssCallback_2_1::GnssSvInfo> last_sv_info_list = sv_info_vec_list.back();
// Wait for up to kNumSvInfoLists events for kTimeoutSeconds for each event.
int kTimeoutSeconds = 2;
int kNumSvInfoLists = 4;
std::list<hidl_vec<IGnssCallback_2_1::GnssSvInfo>> sv_info_lists;
hidl_vec<IGnssCallback_2_1::GnssSvInfo> last_sv_info_list;
do {
EXPECT_GT(gnss_cb_->sv_info_list_cbq_.retrieve(sv_info_lists, kNumSvInfoLists,
kTimeoutSeconds),
0);
last_sv_info_list = sv_info_lists.back();
} while (last_sv_info_list.size() == 0);
ALOGD("last_sv_info size = %d", (int)last_sv_info_list.size());
bool nonZeroCn0Found = false;
for (auto sv_info : last_sv_info_list) {
ASSERT_TRUE(sv_info.basebandCN0DbHz >= 0.0 && sv_info.basebandCN0DbHz <= 65.0);
EXPECT_TRUE(sv_info.basebandCN0DbHz >= 0.0 && sv_info.basebandCN0DbHz <= 65.0);
if (sv_info.basebandCN0DbHz > 0.0) {
nonZeroCn0Found = true;
}
}
// Assert at least one value is non-zero. Zero is ok in status as it's possibly
// reporting a searched but not found satellite.
ASSERT_TRUE(nonZeroCn0Found);
EXPECT_TRUE(nonZeroCn0Found);
StopAndClearLocations();
}