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package it.inaf.oats.vospace.datamodel;


import java.util.ArrayList;
import java.util.List;
import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Test;


public class NodeUtilsTest {
    
    
    //@Test
    public void getPathFromRequestURLStringTest() {
        
        
        String urlForTest = "http://server.example.com/vospace/";
        String result = NodeUtils.getPathFromRequestURLString(urlForTest);
        assertEquals("/", result);
        
        urlForTest = "http://server.example.com/vospace/nodes";
        result = NodeUtils.getPathFromRequestURLString(urlForTest);
        assertEquals("/", result);
        
        urlForTest = "http://server.example.com/vospace/nodes/mydata";
        result = NodeUtils.getPathFromRequestURLString(urlForTest);
        assertEquals("/mydata", result);
        
        urlForTest = "http://server.example.com/vospace/nodes/mydata1/uffi/nonso/pappa.txt";
        result = NodeUtils.getPathFromRequestURLString(urlForTest);
        assertEquals("/mydata1/uffi/nonso/pappa.txt", result);
    }
     
    /* Is it a possible case?
    @Test
    public void subPathComponentsTest1() {
        
        //assertArrayEquals(expected, actual)
        String pathForTest = "";
        List result = NodeUtils.subPathComponents(pathForTest);
        List expected = new ArrayList();     // expected empty
        assertArrayEquals(expected.toArray(), result.toArray());
        
    }
    */
        
    @Test
    public void subPathComponentsTest2() {
        
        String pathForTest = "/";
        List result = NodeUtils.subPathComponents(pathForTest);
        List expected = new ArrayList();
        expected.add("/");
        assertArrayEquals(expected.toArray(), result.toArray());
        
                
    }   
    
        
    @Test
    public void subPathComponentsTest3() {        
        
        String pathForTest = "/mynode1";
        List result = NodeUtils.subPathComponents(pathForTest);
        List expected = new ArrayList();
        expected.add("/mynode1");
        assertArrayEquals(expected.toArray(), result.toArray());
        
    }
    
        
    @Test
    public void subPathComponentsTest4() {
        
        //assertArrayEquals(expected, actual)
        String pathForTest = "/mydata1/uffi/nonso/pappa.txt";
        List result = NodeUtils.subPathComponents(pathForTest);
        List expected = new ArrayList();
        expected.add("/mydata1");
        expected.add("/mydata1/uffi");
        expected.add("/mydata1/uffi/nonso");
        expected.add("/mydata1/uffi/nonso/pappa.txt");
        assertArrayEquals(expected.toArray(), result.toArray());
        
    }
    
}