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Commit c195a34b authored by Songchun Fan's avatar Songchun Fan Committed by Automerger Merge Worker
Browse files

[incremental/metrics] report uid of last read error am: 0d68016a 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14751573

Change-Id: Id3e65c42585874d7edaf50f70fef61f1a37d4c65
parents 7993e317 0d68016a

services/incremental/IncrementalService.cpp

+3 −0
Original line number Diff line number Diff line
@@ -2495,6 +2495,9 @@ void IncrementalService::getMetrics(StorageId storageId, android::os::Persistabl 
        const auto& kMetricsLastReadErrorNo =

                os::incremental::BnIncrementalService::METRICS_LAST_READ_ERROR_NUMBER();

        result->putInt(String16(kMetricsLastReadErrorNo.c_str()), lastReadError->errorNo);

        const auto& kMetricsLastReadUid =

                os::incremental::BnIncrementalService::METRICS_LAST_READ_ERROR_UID();

        result->putInt(String16(kMetricsLastReadUid.c_str()), lastReadError->uid);

    }

    std::unique_lock l(ifs->lock);

    if (!ifs->dataLoaderStub) {

services/incremental/test/IncrementalServiceTest.cpp

+12 −2
Original line number Diff line number Diff line
@@ -2260,6 +2260,11 @@ TEST_F(IncrementalServiceTest, testMetricsWithNoLastReadError) { 
            result.getInt(String16(BnIncrementalService::METRICS_LAST_READ_ERROR_NUMBER().c_str()),

                          &lastReadErrorNumber));

    ASSERT_EQ(expectedLastReadErrorNumber, lastReadErrorNumber);

    int expectedLastReadUid = -1, lastReadErrorUid = -1;

    ASSERT_FALSE(

            result.getInt(String16(BnIncrementalService::METRICS_LAST_READ_ERROR_UID().c_str()),

                          &lastReadErrorUid));

    ASSERT_EQ(expectedLastReadUid, lastReadErrorUid);

}



TEST_F(IncrementalServiceTest, testMetricsWithLastReadError) {
@@ -2272,7 +2277,8 @@ TEST_F(IncrementalServiceTest, testMetricsWithLastReadError) { 
                                                        duration_cast<std::chrono::microseconds>(

                                                                now.time_since_epoch())

                                                                .count()),

                                                .errorNo = static_cast<uint32_t>(-ETIME)}));

                                                .errorNo = static_cast<uint32_t>(-ETIME),

                                                .uid = 20000}));

    TemporaryDir tempDir;

    int storageId =

            mIncrementalService->createStorage(tempDir.path, mDataLoaderParcel,
@@ -2283,7 +2289,7 @@ TEST_F(IncrementalServiceTest, testMetricsWithLastReadError) { 
    mClock->advanceMs(10);

    android::os::PersistableBundle result{};

    mIncrementalService->getMetrics(storageId, &result);

    ASSERT_EQ(11, (int)result.size());

    ASSERT_EQ(12, (int)result.size());

    int64_t expectedMillisSinceLastReadError = 10, millisSinceLastReadError = -1;

    ASSERT_TRUE(result.getLong(String16(BnIncrementalService::METRICS_MILLIS_SINCE_LAST_READ_ERROR()

                                                .c_str()),
@@ -2294,6 +2300,10 @@ TEST_F(IncrementalServiceTest, testMetricsWithLastReadError) { 
            result.getInt(String16(BnIncrementalService::METRICS_LAST_READ_ERROR_NUMBER().c_str()),

                          &lastReadErrorNumber));

    ASSERT_EQ(expectedLastReadErrorNumber, lastReadErrorNumber);

    int expectedLastReadUid = 20000, lastReadErrorUid = -1;

    ASSERT_TRUE(result.getInt(String16(BnIncrementalService::METRICS_LAST_READ_ERROR_UID().c_str()),

                              &lastReadErrorUid));

    ASSERT_EQ(expectedLastReadUid, lastReadErrorUid);

}



} // namespace android::os::incremental