@Test
public void OnlyCoffee() {
Out.print("only coffee");
CentralPerk house = new HouseBlend();
Out.print(house.cost());
// assertThat(actual, matcher)
assertEquals(28.0, house.cost(), DELTA);
CentralPerk espresso = new Espresso();
assertEquals(32.0, espresso.cost(), DELTA);
}
@Test
public void testConstructor() {
byte[] rawTx =
Utils.hexStringToByteArray(
"0100000001bdc0141fe3e5c2223a6d26a95acbf791042d93f9d9b8b38f133bf7adb5c1e293010000006a47304402202214770c0f5a9261190337273219a108132a4bc987c745db8dd6daded34b0dcb0220573de1d973166024b8342d6b6fef2a864a06cceee6aee13a910e5d8df465ed2a01210382b259804ad8d88b96a23222e24dd5a130d39588e78960c9e9b48a5b49943649ffffffff02a0860100000000001976a91479a7bf0bba8359561d4dab457042d7b632d5e64188ac605b0300000000001976a914b036c529faeca8040232cc4bd5918e709e90c4ff88ac00000000");
Tx tx = new Tx(rawTx);
byte[] txBytes = tx.bitcoinSerialize();
assertTrue(Arrays.equals(rawTx, txBytes));
byte[] exceptTxHash =
Utils.reverseBytes(
Utils.hexStringToByteArray(
"584985ca8a9ed57987da36ea3d13fe05a7c498f2098ddeb6c8d0f3214067640c"));
byte[] txHash = tx.getTxHash();
for (Out out : tx.getOuts()) {
String outAddress = out.getOutAddress();
}
assertTrue(Arrays.equals(exceptTxHash, txHash));
}
@Test
public void withMilk() {
Out.print("only coffee");
CentralPerk house = new HouseBlend();
house = new Milk(house);
house = new Milk(house);
house = new Mocha(house);
assertEquals(28 + 5 + 5 + 7, house.cost(), DELTA);
}
@Test
public void testDb() {
Tx tx = new Tx();
byte[] txHash =
Utils.reverseBytes(
Utils.hexStringToByteArray(
"f8a8335594d4c883f367e003cb3832015640f24714b48bd21cf6fbe84a617dfe"));
tx.setTxHash(
Utils.reverseBytes(
Utils.hexStringToByteArray(
"f8a8335594d4c883f367e003cb3832015640f24714b48bd21cf6fbe84a617dfe")));
tx.setBlockNo(304942);
tx.setTxTime((int) new Date().getTime() / 1000);
tx.setTxVer(1);
In inPut = new In();
inPut.setPrevTxHash(
Utils.reverseBytes(
Utils.hexStringToByteArray(
"d7f4efff7aeaffc1630dd3653e923a233fd463f9dc7dd4f97bb5cbf0cf99e56a")));
inPut.setInSn(0);
inPut.setTxHash(txHash);
inPut.setInSequence(1);
inPut.setInSignature(txHash);
tx.addInput(inPut);
Out out = new Out();
out.setTxHash(txHash);
out.setOutSn(0);
out.setOutValue(3400);
out.setOutScript(
Utils.hexStringToByteArray("76a914abceaddc7d791f749671c17dfa36e9b17a4b055588ac"));
out.setOutStatus(Out.OutStatus.spent);
out.setOutAddress("test");
tx.addOutput(out);
AbstractDb.txProvider.add(tx);
Tx testTx = AbstractDb.txProvider.getTxDetailByTxHash(txHash);
assertEquals(
Utils.bytesToHexString(tx.getTxHash()), Utils.bytesToHexString(testTx.getTxHash()));
}