package editortrees;

import static org.junit.Assert.*;

import org.junit.Before;
import org.junit.Test;

public class EditTreeTest {
	
	static int points = 0;
	
	// Feel free to use these strings in your test cases, or not.
	
	static String s1 = "short string",
	       s2 = "a moderately short string",
	       s3 = "This string is not as short as the others",
	       s4 = "This is a great, big, juicy, longer-than-the-others, string",
	       s5 = "You can't always get the strings you want, " +
	            "but if you try sometimes, you just might find you get the strings you need.";
	
	/** The variables whose first two digits are your team number are available 
	 * for your team's test cases to use.  If you want to intiialize them once and for all instead of in individual test cases, 
	 * put that code in setUpXY, where XY is your team number.
	 * You may use other variables, of course, but they should be local to your methods.
	 */
	EditTree t110, t111, t112, t113, t114, t115, t116, t117, t118, t119;
	EditTree t120, t121, t122, t123, t124, t125, t126, t127, t128, t129;
	EditTree t130, t131, t132, t133, t134, t135, t136, t137, t138, t139;
	EditTree t140, t141, t142, t143, t144, t145, t146, t147, t148, t149;
	EditTree t150, t151, t152, t153, t154, t155, t156, t157, t158, t159;
	EditTree t160, t161, t162, t163, t164, t165, t166, t167, t168, t169;
	EditTree t210, t211, t212, t213, t214, t215, t216, t217, t218, t219;
	EditTree t220, t221, t222, t223, t224, t225, t226, t227, t228, t229;
	EditTree t230, t231, t232, t233, t234, t235, t236, t237, t238, t239;
	EditTree t240, t241, t242, t243, t244, t245, t246, t247, t248, t249;
	EditTree t250, t251, t252, t253, t254, t255, t256, t257, t258, t259;
	EditTree t260, t261, t262, t263, t264, t265, t266, t267, t268, t269;
	EditTree ti0, ti1, ti2, ti3, ti4, ti5, ti6, ti7, ti8, ti9;
	
	// Do not modify this method


	@Before
	public void setUp() throws Exception {
	    try {
		setUpInstructors();
	    } catch (Exception e) {
		System.out.println("Error in setUpInstructors:");
		e.printStackTrace();
	    }
	    try {
		setUp11();
	    } catch (Exception e) {
		System.out.println("Error in setUp11:");
		e.printStackTrace();
	    }
	    try {
		setUp12();
	    } catch (Exception e) {
		System.out.println("Error in setUp12:");
		e.printStackTrace();
	    }
	    try {
		setUp13();
	    } catch (Exception e) {
		System.out.println("Error in setUp13:");
		e.printStackTrace();
	    }
	    try {
		setUp14();
	    } catch (Exception e) {
		System.out.println("Error in setUp14:");
		e.printStackTrace();
	    }
	    try {
		setUp15();
	    } catch (Exception e) {
		System.out.println("Error in setUp15:");
		e.printStackTrace();
	    }
	    try {
		setUp16();
	    } catch (Exception e) {
		System.out.println("Error in setUp16:");
		e.printStackTrace();
	    }
	    try {
		setUp21();
	    } catch (Exception e) {
		System.out.println("Error in setUp21:");
		e.printStackTrace();
	    }
	    try {
		setUp22();
	    } catch (Exception e) {
		System.out.println("Error in setUp22:");
		e.printStackTrace();
	    }
	    try {
		setUp23();
	    } catch (Exception e) {
		System.out.println("Error in setUp23:");
		e.printStackTrace();
	    }
	    try {
		setUp24();
	    } catch (Exception e) {
		System.out.println("Error in setUp24:");
		e.printStackTrace();
	    }
	    try {
		setUp25();
	    } catch (Exception e) {
		System.out.println("Error in setUp25:");
		e.printStackTrace();
	    }
	    try {
		setUp26();
	    } catch (Exception e) {
		System.out.println("Error in setUp26:");
		e.printStackTrace();
	    }
	}
	

	public void setUpInstructors() throws Exception {

	}

	public void setUp11() throws Exception {

	}

	public void setUp12() throws Exception {
		
	}

	public void setUp13() throws Exception {
		
	}

	public void setUp14() throws Exception {
		
	}

	public void setUp15() throws Exception {
		
	}

	public void setUp16() throws Exception {
		
	}

	public void setUp21() throws Exception {
		
	}

	public void setUp22() throws Exception {
		
	}

	public void setUp23() throws Exception {
		
	}

	public void setUp24() throws Exception {
		
	}

	public void setUp25() throws Exception {
		
	}

	public void setUp26() throws Exception {
		
	}

	// The name of each of your team's tests should end with an underscore
	// followed by your team number, 
	// for example, testSize3_13 if you are on team 13.
	
	// Make sure that each of your tests has a timeout.  
	// The timeout should be 1 or 2 seconds unless your
	// test involves VERY complicated operations.
	
	// Each of your tests should be worth one point.
	
	// A sample test to remind you of the format:
	
	@Test(timeout=1000) // one second
	public void testSize3_i() {  // i is for instructor
		ti3 = new EditTree(s1);
		assertEquals(12, ti3.size());
		points += 1; // only incremented if test passes.
		
	}
	public void testEmptyConstruct_i(){
		ti0=new EditTree("");
		assertEquals(0,ti0.size());
		assertEquals(-1,ti0.height());
		points+=1;
	}
	public void testAdd_i(){
		ti1=new EditTree("");
		try{
			ti1.add('a',1);
			return;
		}catch(IndexOutOfBoundsException e){
			assertEquals(0,ti1.size());
			assertEquals(-1,ti1.height());
			points+=1;
		}
		ti1.add('a');
		assertEquals(1,ti1.size());
		assertEquals(0,ti1.height());
		points+=1;
	}
	public void testDelete_i(){
		ti2=new EditTree("01234567890123456789");
		ti2.delete(5);
		assertEquals("0123467890123456789",ti2.toString());
		assertTrue(4<=ti2.height()&&ti2.height()<=5&&ti2.isHeightBalanced());
		points+=1;
	}
	public void testSplit_i(){
		ti3=new EditTree('a');
		ti4=ti3.split(1);
		assertEquals(1,ti3.size());
		assertEquals(0,ti4.size());
		ti5=ti3.split(0);
		assertEquals(0,ti3.size());
		assertEquals(1,ti5.size());
		points+=1;
	}
	public void testConcatenate_i(){
		ti6=new EditTree();
		ti6.concatenate(new EditTree());
		assertEquals(0,ti6.size());
		ti6.concatenate(new EditTree('a'));
		assertEquals(1,ti6.size());
		ti6.concatenate(new EditTree());
		assertEquals(1,ti6.size());
		points+=1;
	}
}