@Test
public void nemesisBlockCannotBeLoadedFromInvalidBlob() {
// Arrange:
final byte[] buffer = loadNemesisBlockBlobObject();
final byte[] badBuffer1 =
ByteBuffer.allocate(3 + buffer.length).put("bad".getBytes()).put(buffer).array();
final byte[] badBuffer2 =
ByteBuffer.allocate(3 + buffer.length)
.put(Arrays.copyOfRange(buffer, 0, 100))
.put("bad".getBytes())
.put(Arrays.copyOfRange(buffer, 100, buffer.length))
.array();
// Act:
ExceptionAssert.assertThrows(
v ->
NemesisBlock.fromBlobObject(
NEMESIS_BLOCK_INFO,
badBuffer1,
new DeserializationContext(new MockAccountLookup())),
IllegalArgumentException.class);
ExceptionAssert.assertThrows(
v ->
NemesisBlock.fromBlobObject(
NEMESIS_BLOCK_INFO,
badBuffer2,
new DeserializationContext(new MockAccountLookup())),
SerializationException.class);
}
@Test
public void getCannotReturnClosedWallet() {
// Arrange:
final TestContext context = new TestContext();
// Act:
context.walletServices.open(context.pair);
context.walletServices.close(context.pair.getName());
// Act:
ExceptionAssert.assertThrowsNccException(
v -> context.walletServices.get(context.pair.getName()),
NccException.Code.WALLET_IS_NOT_OPEN);
}
@Test
public void openFailsIfCachedWalletPasswordIsIncorrect() {
// Arrange:
final TestContext context = new TestContext();
context.walletServices.open(context.pair); // cache the wallet
Mockito.when(context.repository.load(context.descriptor))
.thenThrow(
new WalletStorageException(WalletStorageException.Code.WALLET_PASSWORD_INCORRECT));
// Act:
ExceptionAssert.assertThrowsWalletStorageException(
v -> context.walletServices.open(context.pair),
WalletStorageException.Code.WALLET_PASSWORD_INCORRECT);
}
@Test
public void nemesisBlockCannotBeLoadedFromBlobWithIncorrectType() {
// Arrange (set type to 1):
final byte[] buffer = loadNemesisBlockBlobObject();
buffer[0] = 1;
buffer[1] = 0;
buffer[2] = 0;
buffer[3] = 0;
// Act:
ExceptionAssert.assertThrows(
v ->
NemesisBlock.fromBlobObject(
NEMESIS_BLOCK_INFO, buffer, new DeserializationContext(new MockAccountLookup())),
IllegalArgumentException.class);
}
@Test
public void renamedWalletIsNotAccessibleByOldName() {
// Arrange:
final WalletNamePasswordPair pair2 = createPair("n2", "p");
final WalletDescriptor descriptor2 = createDescriptor("n2");
final TestContext context = new TestContext();
Mockito.when(context.descriptorFactory.createNew(pair2, FILE_EXTENSION))
.thenReturn(descriptor2);
// Act:
context.walletServices.open(context.pair);
context.walletServices.move(context.pair, pair2);
// Assert:
Assert.assertThat(context.walletServices.get(new WalletName("n2")), IsNull.notNullValue());
ExceptionAssert.assertThrowsNccException(
v -> context.walletServices.get(new WalletName("n")), NccException.Code.WALLET_IS_NOT_OPEN);
}