BUG-1051: logback configuration loader proposal

[controller.git] / opendaylight / config / logback-config-loader / src / test / java / org / opendaylight / controller / logback / config / loader / test / LogbackConfigurationLoaderTest.java

diff --git a/opendaylight/config/logback-config-loader/src/test/java/org/opendaylight/controller/logback/config/loader/test/LogbackConfigurationLoaderTest.java b/opendaylight/config/logback-config-loader/src/test/java/org/opendaylight/controller/logback/config/loader/test/LogbackConfigurationLoaderTest.java
new file mode 100644 (file)
index 0000000..2e9bf1d
--- /dev/null
+++ b/opendaylight/config/logback-config-loader/src/test/java/org/opendaylight/controller/logback/config/loader/test/LogbackConfigurationLoaderTest.java
@@ -0,0 +1,87 @@
+/**
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.logback.config.loader.test;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+import org.opendaylight.controller.logback.config.loader.impl.LogbackConfigUtil;
+import org.opendaylight.controller.logback.config.loader.impl.LogbackConfigurationLoader;
+import org.opendaylight.controller.logback.config.loader.test.logwork.Debugger;
+import org.opendaylight.controller.logback.config.loader.test.logwork.Errorer;
+import org.opendaylight.controller.logback.config.loader.test.logwork.Informer;
+import org.opendaylight.controller.logback.config.loader.test.logwork.Tracer;
+import org.opendaylight.controller.logback.config.loader.test.logwork.Warner;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * test of logging config loader - {@link LogbackConfigurationLoader}
+ */
+@RunWith(JUnit4.class)
+public class LogbackConfigurationLoaderTest {
+
+    /** logback config root */
+    private static final String LOGBACK_D = "/logback.d";
+    private static Logger LOG = LoggerFactory
+            .getLogger(LogbackConfigurationLoaderTest.class);
+
+    /**
+     * Test of method {@link LogbackConfigurationLoader#load(boolean, Object[])}
+     *
+     * @throws Exception
+     */
+    @Test
+    public void testLoad() throws Exception {
+        File logConfigRoot = new File(LogbackConfigurationLoaderTest.class
+                .getResource(LOGBACK_D).getFile());
+        List<File> sortedConfigFiles = LogbackConfigUtil.harvestSortedConfigFiles(logConfigRoot);
+        LogbackConfigurationLoader.load(true, sortedConfigFiles.toArray());
+
+        LOG.info("LOGBACK ready -> about to use it");
+
+        Tracer.doSomeAction();
+        Debugger.doSomeAction();
+        Informer.doSomeAction();
+        Warner.doSomeAction();
+        Errorer.doSomeAction();
+
+        // check logs
+        String[] expectedLogs = new String[] {
+                "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.LogbackConfigurationLoaderTest: LOGBACK ready -> about to use it",
+                "LoggingEvent -> [TRACE] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: tracing",
+                "LoggingEvent -> [DEBUG] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: debugging",
+                "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: infoing",
+                "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: warning",
+                "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Tracer: erroring",
+                "LoggingEvent -> [DEBUG] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: debugging",
+                "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: infoing",
+                "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: warning",
+                "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Debugger: erroring",
+                "LoggingEvent -> [INFO] org.opendaylight.controller.logback.config.loader.test.logwork.Informer: infoing",
+                "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Informer: warning",
+                "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Informer: erroring",
+                "LoggingEvent -> [WARN] org.opendaylight.controller.logback.config.loader.test.logwork.Warner: warning",
+                "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Warner: erroring",
+                "LoggingEvent -> [ERROR] org.opendaylight.controller.logback.config.loader.test.logwork.Errorer: erroring"
+
+        };
+
+        List<String> logSnapshot = new ArrayList<>(TestAppender.getLogRecord());
+        for (String logLine : logSnapshot) {
+            LOG.info("\"{}\",", logLine);
+        }
+
+        Assert.assertArrayEquals(expectedLogs, logSnapshot.toArray());
+    }
+}