package de.matrixweb.smaller.resource;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
import java.io.File;
import java.lang.reflect.Field;
import org.junit.Test;
import de.matrixweb.vfs.VFS;
import de.matrixweb.vfs.wrapped.JavaFile;
/**
* @author marwol
*/
public class ResourceResolverTest {
/**
* @throws Exception
*/
@Test
public void testRelativeFileResolving() throws Exception {
final VFS vfs = new VFS();
try {
final Field field = vfs.getClass().getDeclaredField("host");
field.setAccessible(true);
final String host = (String) field.get(vfs);
vfs.mount(vfs.find("/"),
new JavaFile(new File(System.getProperty("java.io.tmpdir"))));
final ResourceResolver resolver = new VFSResourceResolver(vfs);
final Resource abc = resolver.resolve("/abc.txt");
assertThat(abc.getPath(), is("/abc.txt"));
assertThat(abc.getURL().toString(), is("vfs://" + host + "/abc.txt"));
final Resource def = abc.getResolver().resolve("subfolder/def.txt");
assertThat(def.getPath(), is("/subfolder/def.txt"));
assertThat(def.getURL().toString(), is("vfs://" + host
+ "/subfolder/def.txt"));
final Resource ghi = def.getResolver().resolve("../subfolder2/ghi.txt");
assertThat(ghi.getPath(), is("/subfolder2/ghi.txt"));
assertThat(ghi.getURL().toString(), is("vfs://" + host
+ "/subfolder2/ghi.txt"));
final Resource jkl = ghi.getResolver().resolve("/jkl.txt");
assertThat(jkl.getPath(), is("/jkl.txt"));
assertThat(jkl.getURL().toString(), is("vfs://" + host + "/jkl.txt"));
} finally {
vfs.dispose();
}
}
}