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

Example 1 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project mobile-center-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 2 with Exception

use of com.microsoft.appcenter.crashes.ingestion.models.Exception in project mobile-center-sdk-android by Microsoft.

the class Crashes method initialize.

private void initialize() {
    boolean enabled = isInstanceEnabled();
    mInitializeTimestamp = enabled ? System.currentTimeMillis() : -1;
    if (!enabled) {
        if (mUncaughtExceptionHandler != null) {
            mUncaughtExceptionHandler.unregister();
            mUncaughtExceptionHandler = null;
        }
    } else {
        /* Register Java crash handler. */
        mUncaughtExceptionHandler = new UncaughtExceptionHandler();
        mUncaughtExceptionHandler.register();
        /* Convert minidump files to App Center crash files. */
        for (File logFile : ErrorLogHelper.getNewMinidumpFiles()) {
            /* Create missing files from the native crash that we detected. */
            AppCenterLog.debug(LOG_TAG, "Process pending minidump file: " + logFile);
            long minidumpDate = logFile.lastModified();
            File dest = new File(ErrorLogHelper.getPendingMinidumpDirectory(), logFile.getName());
            NativeException nativeException = new NativeException();
            Exception modelException = new Exception();
            modelException.setType("minidump");
            modelException.setWrapperSdkName(Constants.WRAPPER_SDK_NAME_NDK);
            modelException.setStackTrace(dest.getPath());
            ManagedErrorLog errorLog = new ManagedErrorLog();
            errorLog.setException(modelException);
            errorLog.setTimestamp(new Date(minidumpDate));
            errorLog.setFatal(true);
            errorLog.setId(UUID.randomUUID());
            /* 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("");
            /*
                 * TODO device properties are read after restart contrary to Java crashes.
                 * We should have a device property history like we did for session to fix that issue.
                 * The main issue with the current code is that app version can change between crash and reporting.
                 */
            try {
                errorLog.setDevice(DeviceInfoHelper.getDeviceInfo(mContext));
                errorLog.getDevice().setWrapperSdkName(Constants.WRAPPER_SDK_NAME_NDK);
                saveErrorLogFiles(nativeException, errorLog);
                if (!logFile.renameTo(dest)) {
                    throw new IOException("Failed to move file");
                }
            } catch (java.lang.Exception e) {
                // noinspection ResultOfMethodCallIgnored
                logFile.delete();
                removeAllStoredErrorLogFiles(errorLog.getId());
                AppCenterLog.error(LOG_TAG, "Failed to process new minidump file: " + logFile, e);
            }
        }
        /* Check last session crash. */
        File logFile = ErrorLogHelper.getLastErrorLogFile();
        if (logFile != null) {
            AppCenterLog.debug(LOG_TAG, "Processing crash report for the last session.");
            String logFileContents = StorageHelper.InternalStorage.read(logFile);
            if (logFileContents == null) {
                AppCenterLog.error(LOG_TAG, "Error reading last session error log.");
            } else {
                try {
                    ManagedErrorLog log = (ManagedErrorLog) mLogSerializer.deserializeLog(logFileContents);
                    mLastSessionErrorReport = buildErrorReport(log);
                    AppCenterLog.debug(LOG_TAG, "Processed crash report for the last session.");
                } catch (JSONException e) {
                    AppCenterLog.error(LOG_TAG, "Error parsing last session error log.", e);
                }
            }
        }
    }
}

Example 3 with Exception

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

the class ErrorLogHelperTest method createErrorLog.

@Test
public void createErrorLog() throws java.lang.Exception {
    /* Dummy coverage of utils class. */
    new ErrorLogHelper();
    /* Mock base. */
    Context mockContext = mock(Context.class);
    when(Process.myPid()).thenReturn(123);
    Date logTimestamp = new Date(1000L);
    whenNew(Date.class).withNoArguments().thenReturn(logTimestamp);
    whenNew(Date.class).withArguments(anyLong()).thenAnswer(new Answer<Date>() {

        @Override
        public Date answer(InvocationOnMock invocation) throws Throwable {
            return new Date((Long) invocation.getArguments()[0]);
        }
    });
    /* Mock device. */
    Device mockDevice = mock(Device.class);
    when(DeviceInfoHelper.getDeviceInfo(any(Context.class))).thenReturn(mockDevice);
    /* Mock process name. */
    ActivityManager activityManager = mock(ActivityManager.class);
    RunningAppProcessInfo runningAppProcessInfo = new RunningAppProcessInfo(null, 0, null);
    runningAppProcessInfo.pid = 123;
    runningAppProcessInfo.processName = "right.process";
    when(mockContext.getSystemService(Context.ACTIVITY_SERVICE)).thenReturn(activityManager);
    when(activityManager.getRunningAppProcesses()).thenReturn(Arrays.asList(mock(RunningAppProcessInfo.class), runningAppProcessInfo));
    /* Mock architecture. */
    TestUtils.setInternalState(Build.VERSION.class, "SDK_INT", 23);
    TestUtils.setInternalState(Build.class, "SUPPORTED_ABIS", new String[] { "armeabi-v7a", "arm" });
    /* Test. */
    long launchTimeStamp = 2000;
    ManagedErrorLog errorLog = ErrorLogHelper.createErrorLog(mockContext, java.lang.Thread.currentThread(), new RuntimeException(new IOException(new TestCrashException())), java.lang.Thread.getAllStackTraces(), launchTimeStamp);
    assertNotNull(errorLog);
    assertNotNull(errorLog.getId());
    assertEquals(logTimestamp, errorLog.getTimestamp());
    assertEquals(mockDevice, errorLog.getDevice());
    assertEquals(Integer.valueOf(123), errorLog.getProcessId());
    assertEquals("right.process", errorLog.getProcessName());
    assertNull(errorLog.getParentProcessId());
    assertNull(errorLog.getParentProcessName());
    assertEquals("armeabi-v7a", errorLog.getArchitecture());
    assertEquals((Long) java.lang.Thread.currentThread().getId(), errorLog.getErrorThreadId());
    assertEquals(java.lang.Thread.currentThread().getName(), errorLog.getErrorThreadName());
    assertEquals(Boolean.TRUE, errorLog.getFatal());
    assertEquals(launchTimeStamp, errorLog.getAppLaunchTimestamp().getTime());
    /* Check first exception. */
    Exception topException = errorLog.getException();
    sanityCheck(topException);
    assertEquals(RuntimeException.class.getName(), topException.getType());
    assertNotNull(topException.getMessage());
    assertNotNull(topException.getInnerExceptions());
    assertEquals(1, topException.getInnerExceptions().size());
    /* Check second exception. */
    Exception middleException = topException.getInnerExceptions().get(0);
    sanityCheck(middleException);
    assertEquals(IOException.class.getName(), middleException.getType());
    assertNotNull(middleException.getInnerExceptions());
    assertEquals(1, middleException.getInnerExceptions().size());
    /* Check third exception. */
    Exception rootCauseException = middleException.getInnerExceptions().get(0);
    sanityCheck(rootCauseException);
    assertEquals(TestCrashException.class.getName(), rootCauseException.getType());
    assertNotNull(rootCauseException.getMessage());
    assertNull(rootCauseException.getInnerExceptions());
    /* Check threads. */
    assertNotNull(errorLog.getThreads());
    assertEquals(java.lang.Thread.getAllStackTraces().size(), errorLog.getThreads().size());
    for (Thread thread : errorLog.getThreads()) {
        assertNotNull(thread);
        assertTrue(thread.getId() > 0);
        assertNotNull(thread.getName());
        assertNotNull(thread.getFrames());
        for (StackFrame frame : thread.getFrames()) {
            assertNotNull(frame);
            assertNotNull(frame.getClassName());
            assertNotNull(frame.getMethodName());
        }
    }
}

Example 4 with Exception

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

the class Crashes method initialize.

private void initialize() {
    boolean enabled = isInstanceEnabled();
    mInitializeTimestamp = enabled ? System.currentTimeMillis() : -1;
    if (!enabled) {
        if (mUncaughtExceptionHandler != null) {
            mUncaughtExceptionHandler.unregister();
            mUncaughtExceptionHandler = null;
        }
    } else {
        /* Register Java crash handler. */
        mUncaughtExceptionHandler = new UncaughtExceptionHandler();
        mUncaughtExceptionHandler.register();
        /* Convert minidump files to App Center crash files. */
        for (File logFile : ErrorLogHelper.getNewMinidumpFiles()) {
            /* Create missing files from the native crash that we detected. */
            AppCenterLog.debug(LOG_TAG, "Process pending minidump file: " + logFile);
            long minidumpDate = logFile.lastModified();
            File dest = new File(ErrorLogHelper.getPendingMinidumpDirectory(), logFile.getName());
            NativeException nativeException = new NativeException();
            Exception modelException = new Exception();
            modelException.setType("minidump");
            modelException.setWrapperSdkName(Constants.WRAPPER_SDK_NAME_NDK);
            modelException.setStackTrace(dest.getPath());
            ManagedErrorLog errorLog = new ManagedErrorLog();
            errorLog.setException(modelException);
            errorLog.setTimestamp(new Date(minidumpDate));
            errorLog.setFatal(true);
            errorLog.setId(UUID.randomUUID());
            /* 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("");
            /*
                 * TODO device properties are read after restart contrary to Java crashes.
                 * We should have a device property history like we did for session to fix that issue.
                 * The main issue with the current code is that app version can change between crash and reporting.
                 */
            try {
                errorLog.setDevice(DeviceInfoHelper.getDeviceInfo(mContext));
                errorLog.getDevice().setWrapperSdkName(Constants.WRAPPER_SDK_NAME_NDK);
                saveErrorLogFiles(nativeException, errorLog);
                if (!logFile.renameTo(dest)) {
                    throw new IOException("Failed to move file");
                }
            } catch (java.lang.Exception e) {
                // noinspection ResultOfMethodCallIgnored
                logFile.delete();
                removeAllStoredErrorLogFiles(errorLog.getId());
                AppCenterLog.error(LOG_TAG, "Failed to process new minidump file: " + logFile, e);
            }
        }
        /* Check last session crash. */
        File logFile = ErrorLogHelper.getLastErrorLogFile();
        if (logFile != null) {
            AppCenterLog.debug(LOG_TAG, "Processing crash report for the last session.");
            String logFileContents = StorageHelper.InternalStorage.read(logFile);
            if (logFileContents == null) {
                AppCenterLog.error(LOG_TAG, "Error reading last session error log.");
            } else {
                try {
                    ManagedErrorLog log = (ManagedErrorLog) mLogSerializer.deserializeLog(logFileContents);
                    mLastSessionErrorReport = buildErrorReport(log);
                    AppCenterLog.debug(LOG_TAG, "Processed crash report for the last session.");
                } catch (JSONException e) {
                    AppCenterLog.error(LOG_TAG, "Error parsing last session error log.", e);
                }
            }
        }
    }
}

Example 5 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;
    for (Throwable cause = t; cause != null; cause = cause.getCause()) {
        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;
    }
    return topException;
}