/*
 * FormulaFunction_DateAddTest.java
 * JUnit based test
 *
 * Created on August 9, 2006, 9:50 AM
 */

package com.accountingenhancements.formula;

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

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

    protected void setUp() throws Exception {
    }

    protected void tearDown() throws Exception {
    }

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

    /**
     * Test of solve method, of class com.accountingenhancements.formula.FormulaFunction_DateAdd.
     */
    public void testFunction() throws Exception {
        System.out.println("function");
        
        FormulaVariableList variableList = null;
        int iteration = 0;
        SupportParameters supportParameters = null;
        FormulaFunctionList functionList = null;
        int resolveEverythingAboveLevel = 0;
        FormulaVariable result;
        FormulaFunction instance = null;
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"d\",1,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/04/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"d\",12,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/15/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"dayOfYear\",12,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/15/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"weekday\",12,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/15/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"week\",2,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/17/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"year\",2,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/03/2006",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"q\",2,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("08/03/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"m\",2,2/3/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("04/03/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"m\",1,1/31/04)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/29/2004",result.getString());
        
        instance = new FormulaFunction_DateAdd(new FormulaVariable("","DateAdd(\"m\",1,1/31/05)",0,true));
        result = instance.function(variableList, iteration, supportParameters, functionList, resolveEverythingAboveLevel);
        assertEquals("02/28/2005",result.getString());
        
    }

    /**
     * Test of getName method, of class com.accountingenhancements.formula.FormulaFunction_DateAdd.
     */
    public void testGetName()throws Exception {
        System.out.println("getName");
        Class thisClass = Class.forName("com.accountingenhancements.formula.FormulaFunction_DateAdd");
        String expResult = "DateAdd";
        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_DateAdd.
     */
    public void testGetRequiredSupportParameters()throws Exception {
        System.out.println("getRequiredSupportParameters");
        
        
        String[][] result = FormulaFunction_DateAdd.getRequiredSupportParameters();
        assertEquals(0, result.length);
        
    }

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

    /**
     * Test of getRequiredArguments method, of class com.accountingenhancements.formula.FormulaFunction_DateAdd.
     */
    public void testGetRequiredArguments()throws Exception {
        System.out.println("getRequiredArguments");
        int i1,i2;
        String[][] requiredArguments = {{"ARG1: The Interval to be changed. [Year, Quarter (4 per year), Month (12 per year), DayOfYear (365 or 366 per year), Day (28, 29, 30, or 31 per month, treated like DayOfYear) , Weekday (7 per week, treated like DayOfYear), Week (a little over 52 per year)]","TYPE_STRING"},{"ARG2: The value added (or subtracted) from the date","TYPE_LONG"},{"ARG3: The Date","TYPE_DATE"}};
        String expResult = null;
        String[][] result = FormulaFunction_DateAdd.getRequiredArguments();
        for(i1=0;i1<requiredArguments.length;i1++){
            for(i2=0;i2<requiredArguments[i1].length;i2++){
                assertEquals(requiredArguments[i1][i2],result[i1][i2]);
            }
        }
    }
        
    
    /**
     * Test of getReturnValueDescription method, of class com.accountingenhancements.formula.FormulaFunction_IIF.
     */
    public void testGetReturnValueDescription()throws Exception {
        System.out.println("getReturnValueDescription");
        String[] returnValueDescription = {"New Date","TYPE_DATE"};
        assertEquals(returnValueDescription[0],FormulaFunction_DateAdd.getReturnValueDescription()[0]);
        assertEquals(returnValueDescription[1],FormulaFunction_DateAdd.getReturnValueDescription()[1]);
        
    }
    
}