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#BAEL-6912: add unit test

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This commit is contained in:
hmdrzsharifi 2023-10-08 17:19:44 +03:30
parent 2026c298f9
commit 834414cab4
1 changed files with 11 additions and 2 deletions
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13
logging-modules/logback/src/test/java/com/baeldung/logback/JSONLayoutIntegrationTest.java
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@ -16,6 +16,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
public class JSONLayoutIntegrationTest { public class JSONLayoutIntegrationTest {
private static Logger logger; private static Logger logger;
private static Logger jsonlogger;
private ByteArrayOutputStream consoleOutput = new ByteArrayOutputStream(); private ByteArrayOutputStream consoleOutput = new ByteArrayOutputStream();
private PrintStream ps = new PrintStream(consoleOutput); private PrintStream ps = new PrintStream(consoleOutput);
@ -23,16 +24,24 @@ public class JSONLayoutIntegrationTest {
public void setUp() { public void setUp() {
// Redirect console output to our stream // Redirect console output to our stream
System.setOut(ps); System.setOut(ps);
logger = LoggerFactory.getLogger("jsonLogger");
} }
@Test @Test
public void whenLogLayoutInJSON_thenOutputIsCorrectJSON() { public void givenJsonLayout_whenLogInJSON_thenOutputIsCorrectJSON() {
logger = LoggerFactory.getLogger("jsonLogger");
logger.debug("Debug message"); logger.debug("Debug message");
String currentLog = consoleOutput.toString(); String currentLog = consoleOutput.toString();
assertTrue(!currentLog.isEmpty() && isValidJSON(currentLog)); assertTrue(!currentLog.isEmpty() && isValidJSON(currentLog));
} }
@Test
public void givenJsonEncoder_whenLogInJSON_thenOutputIsCorrectJSON() {
jsonlogger = LoggerFactory.getLogger("jsonEncoderLogger");
jsonlogger.debug("Debug message");
String currentLog = consoleOutput.toString();
assertTrue(!currentLog.isEmpty() && isValidJSON(currentLog));
}
public static boolean isValidJSON(String jsonInString) { public static boolean isValidJSON(String jsonInString) {
try { try {
final ObjectMapper mapper = new ObjectMapper(); final ObjectMapper mapper = new ObjectMapper();