package de.ugoe.cs.util.console;
import java.io.File;
import junitx.framework.FileAssert;
import org.junit.*;
import static org.junit.Assert.*;
/**
* The class FileOutputListenerTest
contains tests for the class {@link FileOutputListener}
.
*
* @author Steffen Herbold
* @version 1.0
*/
public class FileOutputListenerTest {
String expectedOutputFilename = "testdata/de.ugoe.cs.util.FileOutputListenerTest/expected.log";
String testOutputPath = "testoutput/";
String testFilename = testOutputPath + "listener.log";
FileOutputListener listener;
@Test
public void testFileOutputListener_1()
throws Exception {
String filename = "filename";
FileOutputListener result = new FileOutputListener(filename);
assertNotNull(result);
assertEquals(filename, result.getFilename());
}
@Test
public void testOutputMsg_1()
throws Exception {
String message = "test";
listener.start();
listener.outputMsg(message);
listener.stop();
FileAssert.assertEquals(new File(expectedOutputFilename), new File(testFilename));
}
@Test
public void testStart_1()
throws Exception {
FileOutputListener fixture = new FileOutputListener(testFilename);
fixture.start();
File file = new File(testFilename);
assertTrue(file.exists());
}
@Test
public void testStart_2()
throws Exception {
FileOutputListener fixture = new FileOutputListener("");
fixture.start();
assertNull(fixture.writer);
}
@Test
public void testStop_1()
throws Exception {
listener.stop();
assertNull(listener.writer);
}
@Before
public void setUp()
throws Exception {
// add additional set up code here
Console.reset();
listener = new FileOutputListener(testFilename);
File file = new File(testFilename);
if( file.exists() ) {
file.delete();
}
}
@After
public void tearDown()
throws Exception {
if( listener.writer!=null ) {
listener.writer.close();
}
}
public static void main(String[] args) {
new org.junit.runner.JUnitCore().run(FileOutputListenerTest.class);
}
}