/*
* Cobertura - http://cobertura.sourceforge.net/
*
* Copyright (C) 2005 James Seigel
* Copyright (C) 2005 Grzegorz Lukasik
*
* Cobertura is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* Cobertura is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Cobertura; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
package net.sourceforge.cobertura.util;
import junit.framework.TestCase;
import java.io.File;
import java.io.IOException;
public class FileFinderTest extends TestCase {
private FileFinder fileFinder;
private FileFixture fileFixture;
public void testGetSourceDirectoryList() {
assertEquals(4, fileFinder.getSourceDirectoryList().size());
assertTrue(new FileFinder().getSourceDirectoryList().isEmpty());
FileFinder ff = new FileFinder();
ff.addSourceDirectory(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[0]);
assertEquals(1, ff.getSourceDirectoryList().size());
ff.addSourceDirectory(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[3]);
assertEquals(2, ff.getSourceDirectoryList().size());
ff = new FileFinder();
ff.addSourceFile(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[0],
"com/example/Sample1.java");
ff.addSourceFile(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[0],
"com/example/Sample2.java");
assertEquals(1, ff.getSourceDirectoryList().size());
ff.addSourceFile(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[1],
"com/example/Sample3.java");
assertEquals(2, ff.getSourceDirectoryList().size());
ff.addSourceDirectory(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[3]);
assertEquals(3, ff.getSourceDirectoryList().size());
}
private void checkFile(String fileName, String baseName, int sourceNum)
throws IOException {
File file = fileFinder.getFileForSource(fileName);
assertTrue(file.getAbsolutePath(), file.getAbsolutePath().indexOf(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[sourceNum]) != -1);
assertTrue(baseName.equals(file.getName()));
assertTrue(file.exists());
assertTrue(file.isFile());
}
public void testFindFile() throws IOException {
checkFile("com/example/Sample1.java", "Sample1.java", 0);
checkFile("com\\example\\Sample2.java", "Sample2.java", 0);
checkFile("com/example\\Sample3.java", "Sample3.java", 1);
checkFile("com/example/Sample4.java", "Sample4.java", 1);
checkFile("com/example/Sample5.java", "Sample5.java", 2);
checkFile("com/example/Sample6.java", "Sample6.java", 2);
checkFile("com\\example/Sample7.java", "Sample7.java", 3);
}
public void testFindFile_NotFound() {
try {
fileFinder.getFileForSource("com/example/Sample19.java");
fail("IOException expected");
} catch (IOException ex) {
}
try {
fileFinder.getFileForSource("com/example/Sample1.jav");
fail("IOException expected");
} catch (IOException ex) {
}
try {
fileFinder.getFileForSource("com/example/Sample7.java2");
fail("IOException expected");
} catch (IOException ex) {
}
try {
fileFinder.getFileForSource("Sample3.java");
fail("IOException expected");
} catch (IOException ex) {
}
try {
// This file exist, but is not added to fileFinder
fileFinder.getFileForSource("com/example/Sample8.java");
fail("IOException expected");
} catch (IOException ex) {
}
}
public void testFindFile_null() throws IOException {
try {
fileFinder.getFileForSource(null);
fail("NullPointerException expected");
} catch (NullPointerException ex) {
}
}
public void testAddSourceDirectory_null() {
try {
fileFinder.addSourceDirectory(null);
fail("NullPointerException expected");
} catch (NullPointerException ex) {
}
}
public void testAddSourceFile_null() {
try {
fileFinder.addSourceFile(null, "com/example/Sample1.java");
fail("NullPointerException expected");
} catch (NullPointerException ex) {
}
try {
fileFinder.addSourceFile(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[0], null);
fail("NullPointerException expected");
} catch (NullPointerException ex) {
}
}
protected void setUp() throws Exception {
super.setUp();
fileFixture = new FileFixture();
fileFixture.setUp();
fileFinder = new FileFinder();
fileFinder.addSourceDirectory(fileFixture.sourceDirectory(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[0]).toString());
fileFinder.addSourceDirectory(fileFixture.sourceDirectory(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[1]).toString());
fileFinder.addSourceFile(fileFixture.sourceDirectory(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[2]).toString(),
"com/example\\Sample5.java");
fileFinder.addSourceFile(fileFixture.sourceDirectory(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[2]).toString(),
"com/example/Sample6.java");
fileFinder.addSourceFile(fileFixture.sourceDirectory(
FileFixture.SOURCE_DIRECTORY_IDENTIFIER[3]).toString(),
"com/example/Sample7.java");
// Do not add com/example/Sample8.java
// fileFinder.addSourceFile( fileFixture.sourceDirectory(FileFixture.SOURCE_DIRECTORY_IDENTIFIER[3]).toString(), "com/example/Sample8.java");
}
protected void tearDown() throws Exception {
super.tearDown();
fileFixture.tearDown();
}
}