ApplicationInsightsLogEventTest.java

/*
 * ApplicationInsights-Java
 * Copyright (c) Microsoft Corporation
 * All rights reserved.
 *
 * MIT License
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this
 * software and associated documentation files (the ""Software""), to deal in the Software
 * without restriction, including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software, and to permit
 * persons to whom the Software is furnished to do so, subject to the following conditions:
 * The above copyright notice and this permission notice shall be included in all copies or
 * substantial portions of the Software.
 * THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 * FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

package com.microsoft.applicationinsights.log4j.v2.internal;

import com.microsoft.applicationinsights.telemetry.SeverityLevel;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.Marker;
import org.apache.logging.log4j.ThreadContext;
import org.apache.logging.log4j.core.LogEvent;
import org.apache.logging.log4j.core.impl.ThrowableProxy;
import org.apache.logging.log4j.message.Message;
import org.junit.Test;

import java.util.Map;

import static org.junit.Assert.assertEquals;

public final class ApplicationInsightsLogEventTest {
    @Test
    public void testFatalSeverityLevel() {
        testSeverityLevel(Level.FATAL, SeverityLevel.Critical);
    }

    @Test
    public void testErrorSeverityLevel() {
        testSeverityLevel(Level.ERROR, SeverityLevel.Error);
    }

    @Test
    public void testInfoSeverityLevel() {
        testSeverityLevel(Level.INFO, SeverityLevel.Information);
    }

    @Test
    public void testWarningSeverityLevel() {
        testSeverityLevel(Level.WARN, SeverityLevel.Warning);
    }

    @Test
    public void testDebugSeverityLevel() {
        testSeverityLevel(Level.DEBUG, SeverityLevel.Verbose);
    }

    @Test
    public void testTraceSeverityLevel() {
        testSeverityLevel(Level.TRACE, SeverityLevel.Verbose);
    }

    @Test
    public void testAllSeverityLevel() {
        testSeverityLevel(Level.ALL, SeverityLevel.Verbose);
    }

    private static void testSeverityLevel(final Level level, SeverityLevel expected) {
        org.apache.logging.log4j.core.LogEvent logEvent = new LogEvent() {
            @Override
            public Map<String, String> getContextMap() {
                return null;
            }

            @Override
            public ThreadContext.ContextStack getContextStack() {
                return null;
            }

            @Override
            public String getLoggerFqcn() {
                return null;
            }

            @Override
            public Level getLevel() {
                return level;
            }

            @Override
            public String getLoggerName() {
                return null;
            }

            @Override
            public Marker getMarker() {
                return null;
            }

            @Override
            public Message getMessage() {
                return null;
            }

            @Override
            public long getTimeMillis() {
                return 0;
            }

            @Override
            public StackTraceElement getSource() {
                return null;
            }

            @Override
            public String getThreadName() {
                return null;
            }

            @Override
            public Throwable getThrown() {
                return null;
            }

            @Override
            public ThrowableProxy getThrownProxy() {
                return null;
            }

            @Override
            public boolean isEndOfBatch() {
                return false;
            }

            @Override
            public boolean isIncludeLocation() {
                return false;
            }

            @Override
            public void setEndOfBatch(boolean endOfBatch) {

            }

            @Override
            public void setIncludeLocation(boolean locationRequired) {

            }
        };
        ApplicationInsightsLogEvent event = new ApplicationInsightsLogEvent(logEvent);

        assertEquals(expected, event.getNormalizedSeverityLevel());
    }
}