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Android example source code file (LogTest.java)
The LogTest.java Android example source code/* * Copyright (C) 2008 The Android Open Source Project * * 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 com.android.tools.layoutlib.create; import static org.junit.Assert.*; import org.junit.After; import org.junit.Before; import org.junit.Test; public class LogTest { public static class MockLog extends Log { StringBuilder mOut = new StringBuilder(); StringBuilder mErr = new StringBuilder(); public String getOut() { return mOut.toString(); } public String getErr() { return mErr.toString(); } @Override protected void outPrintln(String msg) { mOut.append(msg); mOut.append('\n'); } @Override protected void errPrintln(String msg) { mErr.append(msg); mErr.append('\n'); } } private MockLog mLog; @Before public void setUp() throws Exception { mLog = new MockLog(); } @After public void tearDown() throws Exception { // pass } @Test public void testDebug() { assertEquals("", mLog.getOut()); assertEquals("", mLog.getErr()); mLog.setVerbose(false); mLog.debug("Test %d", 42); assertEquals("", mLog.getOut()); mLog.setVerbose(true); mLog.debug("Test %d", 42); assertEquals("Test 42\n", mLog.getOut()); assertEquals("", mLog.getErr()); } @Test public void testInfo() { assertEquals("", mLog.getOut()); assertEquals("", mLog.getErr()); mLog.info("Test %d", 43); assertEquals("Test 43\n", mLog.getOut()); assertEquals("", mLog.getErr()); } @Test public void testError() { assertEquals("", mLog.getOut()); assertEquals("", mLog.getErr()); mLog.error("Test %d", 44); assertEquals("", mLog.getOut()); assertEquals("Test 44\n", mLog.getErr()); } @Test public void testException() { assertEquals("", mLog.getOut()); assertEquals("", mLog.getErr()); Exception e = new Exception("My Exception"); mLog.exception(e, "Test %d", 44); assertEquals("", mLog.getOut()); assertTrue(mLog.getErr().startsWith("Test 44\njava.lang.Exception: My Exception")); } } Other Android examples (source code examples)Here is a short list of links related to this Android LogTest.java source code file: |
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