1.1 --- a/task2/solution05/test/org/apidesign/apifest08/test/Task1Test.java Tue Oct 07 01:18:23 2008 +0200
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,104 +0,0 @@
1.4 -package org.apidesign.apifest08.test;
1.5 -
1.6 -import junit.framework.TestCase;
1.7 -import org.apidesign.apifest08.currency.Amount;
1.8 -import org.apidesign.apifest08.currency.Convertor;
1.9 -import org.apidesign.apifest08.currency.ConvertorFactory;
1.10 -
1.11 -/** Finish the Convertor API, and then write bodies of methods inside
1.12 - * of this class to match the given tasks. To fullfil your task, use the
1.13 - * API define in the <code>org.apidesign.apifest08.currency</code> package.
1.14 - * Do not you reflection, or other hacks as your code
1.15 - * shall run without any runtime permissions.
1.16 - */
1.17 -public class Task1Test extends TestCase {
1.18 - public Task1Test(String testName) {
1.19 - super(testName);
1.20 - }
1.21 -
1.22 - @Override
1.23 - protected void setUp() throws Exception {
1.24 - }
1.25 -
1.26 - @Override
1.27 - protected void tearDown() throws Exception {
1.28 - }
1.29 -
1.30 - /** Create convertor that understands two currencies, CZK and
1.31 - * USD. Make 1 USD == 17 CZK.
1.32 - *
1.33 - * Creation of the convertor shall not require subclassing of any class
1.34 - * or interface on the client side.
1.35 - *
1.36 - * @return prepared convertor ready for converting USD to CZK and CZK to USD
1.37 - */
1.38 - public static Convertor createCZKtoUSD() {
1.39 - return ConvertorFactory.createConvertor(17);
1.40 - }
1.41 -
1.42 - /** Create convertor that understands two currencies, CZK and
1.43 - * SKK. Make 100 SKK == 80 CZK.
1.44 - *
1.45 - * Creation of the convertor shall not require subclassing of any class
1.46 - * or interface on the client side.
1.47 - *
1.48 - * @return prepared convertor ready for converting SKK to CZK and CZK to SKK
1.49 - */
1.50 - public static Convertor createSKKtoCZK() {
1.51 - return ConvertorFactory.createConvertor(0.8);
1.52 - }
1.53 -
1.54 - /** Use the convertor from <code>createCZKtoUSD</code> method and do few conversions
1.55 - * with it.
1.56 - */
1.57 - public void testCurrencyCZKUSD() throws Exception {
1.58 - Convertor c = createCZKtoUSD();
1.59 - // convert $5 to CZK using c:
1.60 - assertEquals("Result is 85 CZK", 85l, c.convert(new Amount(5)).getAmount());
1.61 -
1.62 - // convert $8 to CZK
1.63 - assertEquals("Result is 136 CZK", 136l, c.convert(new Amount(8)).getAmount());
1.64 -
1.65 - // convert 1003CZK to USD
1.66 - assertEquals("Result is 136 CZK", 59l, c.convertBack(new Amount(1003)).getAmount());
1.67 - // assertEquals("Result is 59 USD");
1.68 - }
1.69 -
1.70 - /** Use the convertor from <code>createSKKtoCZK</code> method and do few conversions
1.71 - * with it.
1.72 - */
1.73 - public void testCurrencySKKCZK() throws Exception {
1.74 - Convertor c = createSKKtoCZK();
1.75 - // convert 16CZK using c:
1.76 - assertEquals("Result is 20 SKK", 20l, c.convertBack(new Amount(16)).getAmount());
1.77 -
1.78 - // convert 500SKK to CZK
1.79 - assertEquals("Result is 400 CZK", 400l, c.convert(new Amount(500)).getAmount());
1.80 - }
1.81 -
1.82 - /** Use the convertor from <code>createSKKtoCZK</code> method and do few conversions
1.83 - * with it.
1.84 - */
1.85 - public void testCurrencySKKCZKwithPences() throws Exception {
1.86 - Convertor c = createSKKtoCZK();
1.87 - // convert 16CZK 16h using c:
1.88 - assertEquals("Result is 20 SKK 20h", new Amount(20, 20), c.convertBack(new Amount(16, 16)));
1.89 -
1.90 - // convert 500SKK 80h to CZK
1.91 - assertEquals("Result is 400 CZK 64h", new Amount(400, 64), c.convert(new Amount(500, 80)));
1.92 -
1.93 - // convert 400CZK 80h to SKK
1.94 - assertEquals("Result is 501 CZK", new Amount(501), c.convertBack(new Amount(400, 80)));
1.95 - }
1.96 -
1.97 - public void testNegativeSKKCZ() throws Exception{
1.98 - Convertor c = createSKKtoCZK();
1.99 - // convert -16CZK using c:
1.100 - assertEquals("Result is -20", new Amount(-20), c.convertBack(new Amount(-16)));
1.101 -
1.102 - // convert -500SKK 80h to CZK
1.103 - assertEquals("Result is -400CZK 64h", new Amount(-400, 64), c.convert(new Amount(-500, 80)));
1.104 -
1.105 - }
1.106 -}
1.107 -