Examples with Exception com.microsoft.appcenter.crashes.ingestion.models.Exception used on opensource projects

Example 26 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project AppCenter-SDK-Android by Microsoft.

the class Crashes method processSingleMinidump.

/**
 * Process the minidump, save an error log with a reference to the minidump, move the minidump file to the 'pending' folder.
 *
 * @param minidumpFile   a file where an ndk crash is saved.
 * @param minidumpFolder a folder that contains device info and a minidump file.
 */
private void processSingleMinidump(File minidumpFile, File minidumpFolder) {
    /* Create missing files from the native crash that we detected. */
    AppCenterLog.debug(LOG_TAG, "Process pending minidump file: " + minidumpFile);
    long minidumpDate = minidumpFile.lastModified();
    File dest = new File(ErrorLogHelper.getPendingMinidumpDirectory(), minidumpFile.getName());
    Exception modelException = new Exception();
    modelException.setType("minidump");
    modelException.setWrapperSdkName(WRAPPER_SDK_NAME_NDK);
    modelException.setMinidumpFilePath(dest.getPath());
    ManagedErrorLog errorLog = new ManagedErrorLog();
    errorLog.setException(modelException);
    errorLog.setTimestamp(new Date(minidumpDate));
    errorLog.setFatal(true);
    errorLog.setId(ErrorLogHelper.parseLogFolderUuid(minidumpFolder));
    /* Lookup app launch timestamp in session history. */
    SessionContext.SessionInfo session = SessionContext.getInstance().getSessionAt(minidumpDate);
    if (session != null && session.getAppLaunchTimestamp() <= minidumpDate) {
        errorLog.setAppLaunchTimestamp(new Date(session.getAppLaunchTimestamp()));
    } else {
        /*
             * Fall back to log date if app launch timestamp information lost
             * or in the future compared to crash time.
             * This also covers the case where app launches then crashes within 1s:
             * app launch timestamp would have ms accuracy while minidump file is without
             * ms, in that case we also falls back to log timestamp
             * (this would be same result as truncating ms).
             */
        errorLog.setAppLaunchTimestamp(errorLog.getTimestamp());
    }
    /*
         * TODO The following properties are placeholders because fields are required.
         * They should be removed from schema as not used by server.
         */
    errorLog.setProcessId(0);
    errorLog.setProcessName("");
    try {
        String savedUserId = ErrorLogHelper.getStoredUserInfo(minidumpFolder);
        Device savedDeviceInfo = ErrorLogHelper.getStoredDeviceInfo(minidumpFolder);
        if (savedDeviceInfo == null) {
            /*
                 * Fallback to use device info from the current launch.
                 * It may lead to an incorrect app version being reported.
                 */
            savedDeviceInfo = getDeviceInfo(mContext);
            savedDeviceInfo.setWrapperSdkName(WRAPPER_SDK_NAME_NDK);
        }
        errorLog.setDevice(savedDeviceInfo);
        errorLog.setUserId(savedUserId);
        saveErrorLogFiles(new NativeException(), errorLog);
        if (!minidumpFile.renameTo(dest)) {
            throw new IOException("Failed to move file");
        }
    } catch (java.lang.Exception e) {
        // noinspection ResultOfMethodCallIgnored
        minidumpFile.delete();
        removeAllStoredErrorLogFiles(errorLog.getId());
        AppCenterLog.error(LOG_TAG, "Failed to process new minidump file: " + minidumpFile, e);
    }
}

Example 27 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project AppCenter-SDK-Android by Microsoft.

the class ErrorLogHelper method getModelExceptionFromThrowable.

@NonNull
public static Exception getModelExceptionFromThrowable(@NonNull Throwable t) {
    Exception topException = null;
    Exception parentException = null;
    List<Throwable> causeChain = new LinkedList<>();
    for (Throwable cause = t; cause != null; cause = cause.getCause()) {
        causeChain.add(cause);
    }
    if (causeChain.size() > CAUSE_LIMIT) {
        AppCenterLog.warn(Crashes.LOG_TAG, "Crash causes truncated from " + causeChain.size() + " to " + CAUSE_LIMIT + " causes.");
        causeChain.subList(CAUSE_LIMIT_HALF, causeChain.size() - CAUSE_LIMIT_HALF).clear();
    }
    for (Throwable cause : causeChain) {
        Exception exception = new Exception();
        exception.setType(cause.getClass().getName());
        exception.setMessage(cause.getMessage());
        exception.setFrames(getModelFramesFromStackTrace(cause));
        if (topException == null) {
            topException = exception;
        } else {
            parentException.setInnerExceptions(Collections.singletonList(exception));
        }
        parentException = exception;
    }
    // noinspection ConstantConditions
    return topException;
}

Example 28 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project AppCenter-SDK-Android by Microsoft.

the class WrapperSdkExceptionManagerAndroidTest method saveWrapperException.

@Test
public void saveWrapperException() throws java.lang.Exception {
    class ErrorData {

        private byte[] data;

        private UUID id;
    }
    ErrorData errorA = new ErrorData();
    errorA.data = new byte[] {};
    ErrorData errorB = new ErrorData();
    errorB.data = null;
    ErrorData errorC = new ErrorData();
    errorC.data = new byte[] { 'd', 'a', 't', 'a' };
    ErrorData[] errors = new ErrorData[] { errorA, errorB, errorC };
    for (ErrorData error : errors) {
        /* Reset crash state as only 1 crash is saved per process life time. */
        startFresh();
        /* Save crash. */
        error.id = WrapperSdkExceptionManager.saveWrapperException(Thread.currentThread(), null, new Exception(), error.data);
        byte[] loadedData = WrapperSdkExceptionManager.loadWrapperExceptionData(error.id);
        if (error.data == null) {
            assertNull(loadedData);
            continue;
        }
        assertNotNull(loadedData);
        for (int i = 0; i < error.data.length; ++i) {
            assertEquals(error.data[i], loadedData[i]);
        }
    }
    /* Even after deleting errorA, it should exist in memory - so, we can still load it. */
    WrapperSdkExceptionManager.deleteWrapperExceptionData(errorA.id);
    byte[] loadedDataA = WrapperSdkExceptionManager.loadWrapperExceptionData(errorA.id);
    assertNotNull(loadedDataA);
    for (int i = 0; i < errorA.data.length; ++i) {
        assertEquals(errorA.data[i], loadedDataA[i]);
    }
    /* Try to load data bypassing the cache. */
    WrapperSdkExceptionManager.sWrapperExceptionDataContainer.clear();
    byte[] loadedDataC = WrapperSdkExceptionManager.loadWrapperExceptionData(errorC.id);
    assertNotNull(loadedDataC);
    for (int i = 0; i < errorC.data.length; ++i) {
        assertEquals(errorC.data[i], loadedDataC[i]);
    }
    /* Save another crash without reset: will be ignored as only 1 crash per process. */
    assertNull(WrapperSdkExceptionManager.saveWrapperException(Thread.currentThread(), null, new Exception(), new byte[] { 'e' }));
}

Example 29 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project AppCenter-SDK-Android by Microsoft.

the class HandledErrorTest method trackExceptionForWrapperSdk.

@Test
public void trackExceptionForWrapperSdk() {
    StackFrame frame = new StackFrame();
    frame.setClassName("1");
    frame.setFileName("2");
    frame.setLineNumber(3);
    frame.setMethodName("4");
    final com.microsoft.appcenter.crashes.ingestion.models.Exception exception = new com.microsoft.appcenter.crashes.ingestion.models.Exception();
    exception.setType("5");
    exception.setMessage("6");
    exception.setFrames(singletonList(frame));
    mCrashes = Crashes.getInstance();
    mChannel = mock(Channel.class);
    WrapperSdkExceptionManager.trackException(exception, null, null);
    verify(mChannel, never()).enqueue(any(Log.class), eq(mCrashes.getGroupName()), anyInt());
    mCrashes.onStarting(mAppCenterHandler);
    mCrashes.onStarted(mock(Context.class), mChannel, "", null, true);
    WrapperSdkExceptionManager.trackException(exception, null, null);
    verify(mChannel).enqueue(argThat(new ArgumentMatcher<Log>() {

        @Override
        public boolean matches(Object item) {
            return item instanceof HandledErrorLog && exception.equals(((HandledErrorLog) item).getException());
        }
    }), eq(mCrashes.getGroupName()), eq(DEFAULTS));
    reset(mChannel);
    WrapperSdkExceptionManager.trackException(exception, new HashMap<String, String>() {

        {
            put(null, null);
            put("", null);
            put(generateString(ErrorLogHelper.MAX_PROPERTY_ITEM_LENGTH + 1, '*'), null);
            put("1", null);
        }
    }, null);
    verify(mChannel).enqueue(argThat(new ArgumentMatcher<Log>() {

        @Override
        public boolean matches(Object item) {
            return item instanceof HandledErrorLog && exception.equals(((HandledErrorLog) item).getException()) && ((HandledErrorLog) item).getProperties().size() == 0;
        }
    }), eq(mCrashes.getGroupName()), eq(DEFAULTS));
    reset(mChannel);
    WrapperSdkExceptionManager.trackException(exception, new HashMap<String, String>() {

        {
            for (int i = 0; i < 30; i++) {
                put("valid" + i, "valid");
            }
        }
    }, null);
    verify(mChannel).enqueue(argThat(new ArgumentMatcher<Log>() {

        @Override
        public boolean matches(Object item) {
            return item instanceof HandledErrorLog && exception.equals(((HandledErrorLog) item).getException()) && ((HandledErrorLog) item).getProperties().size() == 20;
        }
    }), eq(mCrashes.getGroupName()), eq(DEFAULTS));
    reset(mChannel);
    final String longerMapItem = generateString(ErrorLogHelper.MAX_PROPERTY_ITEM_LENGTH + 1, '*');
    WrapperSdkExceptionManager.trackException(exception, new HashMap<String, String>() {

        {
            put(longerMapItem, longerMapItem);
        }
    }, null);
    verify(mChannel).enqueue(argThat(new ArgumentMatcher<Log>() {

        @Override
        public boolean matches(Object item) {
            if (item instanceof HandledErrorLog) {
                HandledErrorLog errorLog = (HandledErrorLog) item;
                if (exception.equals((errorLog.getException()))) {
                    if (errorLog.getProperties().size() == 1) {
                        Map.Entry<String, String> entry = errorLog.getProperties().entrySet().iterator().next();
                        return entry.getKey().length() == ErrorLogHelper.MAX_PROPERTY_ITEM_LENGTH && entry.getValue().length() == ErrorLogHelper.MAX_PROPERTY_ITEM_LENGTH;
                    }
                }
            }
            return false;
        }
    }), eq(mCrashes.getGroupName()), eq(DEFAULTS));
}

Example 30 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project AppCenter-SDK-Android by Microsoft.

the class HandledErrorTest method trackExceptionWithOneAttachmentFromWrapper.

@Test
public void trackExceptionWithOneAttachmentFromWrapper() {
    /* If we start crashes. */
    startCrashes();
    /* When we track error with an attachment. */
    ErrorAttachmentLog textAttachment = ErrorAttachmentLog.attachmentWithText("text", null);
    Exception exception = new Exception();
    String errorId = WrapperSdkExceptionManager.trackException(exception, null, Collections.singleton(textAttachment));
    assertNotNull(errorId);
    /* Then we send the handled error. */
    ArgumentCaptor<Log> log = ArgumentCaptor.forClass(Log.class);
    verify(mChannel, times(2)).enqueue(log.capture(), eq(mCrashes.getGroupName()), eq(DEFAULTS));
    assertNotNull(log.getAllValues());
    assertEquals(2, log.getAllValues().size());
    assertTrue(log.getAllValues().get(0) instanceof HandledErrorLog);
    HandledErrorLog handledErrorLog = (HandledErrorLog) log.getAllValues().get(0);
    assertEquals(exception, handledErrorLog.getException());
    assertEquals(errorId, String.valueOf(handledErrorLog.getId()));
    /* Then the attachment. */
    assertSame(textAttachment, log.getAllValues().get(1));
}