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Posted to dev@commons.apache.org by sk...@apache.org on 2006/04/16 13:35:24 UTC
svn commit: r394460 -
/jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
Author: skitching
Date: Sun Apr 16 04:35:22 2006
New Revision: 394460
URL: http://svn.apache.org/viewcvs?rev=394460&view=rev
Log:
Add unit test to verify that priority of first-found config file is respected
Added:
jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java (with props)
Added: jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
URL: http://svn.apache.org/viewcvs/jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java?rev=394460&view=auto
==============================================================================
--- jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java (added)
+++ jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java Sun Apr 16 04:35:22 2006
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2006 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.commons.logging.config;
+
+
+import java.net.URL;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+
+import org.apache.commons.logging.LogFactory;
+import org.apache.commons.logging.PathableClassLoader;
+import org.apache.commons.logging.PathableTestSuite;
+
+
+/**
+ * Tests that verify that the process of configuring logging on startup
+ * works correctly by selecting the file with the highest priority.
+ * <p>
+ * This test sets up a classpath where:
+ * <ul>
+ * <li> first file found has priority=20
+ * <li> second file (in parent path) has priority=10 (parentFirst=false)
+ * </ul>
+ * The result should be that the first file is used.
+ */
+
+public class FirstPriorityConfigTestCase extends TestCase {
+
+ // ------------------------------------------- JUnit Infrastructure Methods
+
+
+ /**
+ * Return the tests included in this test suite.
+ */
+ public static Test suite() throws Exception {
+ Class thisClass = PriorityConfigTestCase.class;
+
+ // Determine the URL to this .class file, so that we can then
+ // append the priority dirs to it. For tidiness, load this
+ // class through a dummy loader though this is not absolutely
+ // necessary...
+ PathableClassLoader dummy = new PathableClassLoader(null);
+ dummy.useSystemLoader("junit.");
+ dummy.addLogicalLib("testclasses");
+ dummy.addLogicalLib("commons-logging");
+
+ String thisClassPath = thisClass.getName().replace('.', '/') + ".class";
+ URL baseUrl = dummy.findResource(thisClassPath);
+
+ // Now set up the desired classloader hierarchy. We'll put a config
+ // file of priority=10 in the container path, and ones of both
+ // "no priority" and priority=20 in the webapp path.
+ //
+ // A second properties file with priority=20 is also added,
+ // so we can check that the first one in the classpath is
+ // used.
+ PathableClassLoader containerLoader = new PathableClassLoader(null);
+ containerLoader.useSystemLoader("junit.");
+ containerLoader.addLogicalLib("commons-logging");
+
+ URL pri10URL = new URL(baseUrl, "priority10/");
+ containerLoader.addURL(pri10URL);
+
+ PathableClassLoader webappLoader = new PathableClassLoader(containerLoader);
+ webappLoader.setParentFirst(false);
+ webappLoader.addLogicalLib("testclasses");
+
+ URL pri20URL = new URL(baseUrl, "priority20/");
+ webappLoader.addURL(pri20URL);
+
+ // load the test class via webapp loader, and use the webapp loader
+ // as the tccl loader too.
+ Class testClass = webappLoader.loadClass(thisClass.getName());
+ return new PathableTestSuite(testClass, webappLoader);
+ }
+
+ /**
+ * Set up instance variables required by this test case.
+ */
+ public void setUp() throws Exception {
+ LogFactory.releaseAll();
+ }
+
+ /**
+ * Tear down instance variables required by this test case.
+ */
+ public void tearDown() {
+ LogFactory.releaseAll();
+ }
+
+ // ----------------------------------------------------------- Test Methods
+
+ /**
+ * Verify that the config file being used is the one containing
+ * the desired configId value.
+ */
+ public void testPriority() throws Exception {
+ LogFactory instance = LogFactory.getFactory();
+ String id = (String) instance.getAttribute("configId");
+ assertEquals("Correct config file loaded", "priority20", id );
+
+ fail("deliberate failure");
+ }
+}
Propchange: jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
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Propchange: jakarta/commons/proper/logging/trunk/src/test/org/apache/commons/logging/config/FirstPriorityConfigTestCase.java
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