/*
 * FormulaFunction_IIFTest.java
 * JUnit based test
 *
 * Created on August 9, 2006, 9:20 AM
 */

package com.accountingenhancements.formula;

import com.accountingenhancements.common.SupportParameters;
import junit.framework.*;
import java.util.*;
import java.text.*;

/**
 *
 * @author lofgren
 */
public class FormulaFunction_IIFTest extends TestCase {
    
    public FormulaFunction_IIFTest(String testName) {
        super(testName);
    }

    protected void setUp() throws Exception {
    }

    protected void tearDown() throws Exception {
    }

    public static Test suite() {
        TestSuite suite = new TestSuite(FormulaFunction_IIFTest.class);
        
        return suite;
    }

    /**
     * Test of function method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testFunction() throws Exception {
        System.out.println("function");
        
        FormulaVariableList variableList = null;
        int iteration = 0;
        SupportParameters supportParameters = null;
        FormulaFunctionList functionList = null;
        int resolveEverythingAboveLevel = 0;
        FormulaFunction instance = new FormulaFunction_IIF(new FormulaVariable("","IIF(5<4,8,7)",0,true));
        
        FormulaVariable result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals(FormulaVariable.TYPE_LONG,result.getVariableType());
        assertEquals(7L,(long)result.getLong());
        instance = new FormulaFunction_IIF(new FormulaVariable("","IIF(5>4,8,7)",0,true));
        
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals(FormulaVariable.TYPE_LONG,result.getVariableType());
        assertEquals(8L,(long)result.getLong());
        
        
        
    }

    /**
     * Test of getName method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testGetName()throws Exception {
        System.out.println("getName");
        Class thisClass = Class.forName("com.accountingenhancements.formula.FormulaFunction_IIF");
        String expResult = "IIF";
        String result = (String)thisClass.getMethod("getName").invoke(thisClass);
        assertTrue("Was: <"+result+"> Expected: <"+expResult+">",expResult.equals(result));
    }

    /**
     * Test of getRequiredSupportParameters method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testGetRequiredSupportParameters()throws Exception {
        System.out.println("getRequiredSupportParameters");
        
        String[][] result = FormulaFunction_IIF.getRequiredSupportParameters();
        assertNotNull(result);
        assertEquals(0,result.length);
        
    }

    /**
     * Test of getRequiredFormulaVariables method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testGetRequiredFormulaVariables()throws Exception {
        System.out.println("getRequiredFormulaVariables");
        
        String[][] result = FormulaFunction_IIF.getRequiredFormulaVariables();
        assertNotNull(result);
        assertEquals(0,result.length);
        
    }

    /**
     * Test of getRequiredArguments method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testGetRequiredArguments()throws Exception {
        System.out.println("getRequiredArguments");
        
        String expResult;
        String[][] result = FormulaFunction_IIF.getRequiredArguments();
        assertEquals(3,result.length);
        assertEquals(2,result[0].length);
        assertEquals(2,result[1].length);
        assertEquals(2,result[2].length);
        expResult="ARG1: Test Argument";
        assertTrue("Was: <"+result[0][0]+"> Expected: <"+expResult+">",result[0][0].equals(expResult));
        expResult="TYPE_BOOLEAN";
        assertTrue("Was: <"+result[0][1]+"> Expected: <"+expResult+">",result[0][1].equals(expResult));
        expResult="ARG2: True Argument";
        assertTrue("Was: <"+result[1][0]+"> Expected: <"+expResult+">",result[1][0].equals(expResult));
        expResult="TYPE_?";
        assertTrue("Was: <"+result[1][1]+"> Expected: <"+expResult+">",result[1][1].equals(expResult));
        expResult="ARG3: False Argument";
        assertTrue("Was: <"+result[2][0]+"> Expected: <"+expResult+">",result[2][0].equals(expResult));
        expResult="TYPE_?";
        assertTrue("Was: <"+result[2][1]+"> Expected: <"+expResult+">",result[2][1].equals(expResult));
        
    }
    
    /**
     * Test of getReturnValueDescription method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testGetReturnValueDescription()throws Exception {
        System.out.println("getReturnValueDescription");
        String[] returnValueDescription = {"Either ARG2 or ARG3 depending on boolean result of ARG1.","TYPE_?"};
        assertEquals(returnValueDescription[0],FormulaFunction_IIF.getReturnValueDescription()[0]);
        assertEquals(returnValueDescription[1],FormulaFunction_IIF.getReturnValueDescription()[1]);
        
    }
    
}