/**
* Handles unknown fields (required and not required)
*
* @throws FeathercoinURIParseException If something goes wrong
*/
@Test
public void testUnknown() throws FeathercoinURIParseException {
// Unknown not required field
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?aardvark=true");
assertEquals(
"FeathercoinURI['address'='LQz2pJYaeqntA9BFB8rDX5AL2TTKGd5AuN','aardvark'='true']",
testObject.toString());
assertEquals("true", (String) testObject.getParameterByName("aardvark"));
// Unknown not required field (isolated)
try {
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?aardvark");
fail("Expecting FeathercoinURIParseException");
} catch (FeathercoinURIParseException e) {
assertTrue(e.getMessage().contains("cannot parse name value pair"));
}
// Unknown and required field
try {
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?req-aardvark=true");
fail("Expecting FeathercoinURIParseException");
} catch (FeathercoinURIParseException e) {
assertTrue(e.getMessage().contains("req-aardvark"));
}
}
/**
* Handles a simple amount
*
* @throws FeathercoinURIParseException If something goes wrong
*/
@Test
public void testGood_Amount() throws FeathercoinURIParseException {
// Test the decimal parsing
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME
+ ":"
+ PRODNET_GOOD_ADDRESS
+ "?amount=9876543210.12345678");
assertEquals("987654321012345678", testObject.getAmount().toString());
// Test the decimal parsing
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?amount=.12345678");
assertEquals("12345678", testObject.getAmount().toString());
// Test the integer parsing
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?amount=9876543210");
assertEquals("987654321000000000", testObject.getAmount().toString());
}
@Test
public void brokenURIs() throws FeathercoinURIParseException {
// Check we can parse the incorrectly formatted URIs produced by blockchain.info and its iPhone
// app.
String str = "feathercoin://1KzTSfqjF2iKCduwz59nv2uqh1W2JsTxZH?amount=0.01000000";
FeathercoinURI uri = new FeathercoinURI(str);
assertEquals("1KzTSfqjF2iKCduwz59nv2uqh1W2JsTxZH", uri.getAddress().toString());
assertEquals(Utils.toNanoCoins(0, 1), uri.getAmount());
}
/**
* Handles a simple label with an embedded ampersand and plus
*
* @throws FeathercoinURIParseException If something goes wrong
* @throws UnsupportedEncodingException
*/
@Test
public void testGood_LabelWithAmpersandAndPlus()
throws FeathercoinURIParseException, UnsupportedEncodingException {
String testString = "Hello Earth & Mars + Venus";
String encodedLabel = FeathercoinURI.encodeURLString(testString);
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?label=" + encodedLabel);
assertEquals(testString, testObject.getLabel());
}
/**
* Test the simplest well-formed URI
*
* @throws FeathercoinURIParseException If something goes wrong
*/
@Test
public void testGood_Simple() throws FeathercoinURIParseException {
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS);
assertNotNull(testObject);
assertNull("Unexpected amount", testObject.getAmount());
assertNull("Unexpected label", testObject.getLabel());
assertEquals("Unexpected label", 20, testObject.getAddress().getHash160().length);
}
/**
* Handles a Russian label (Unicode test)
*
* @throws FeathercoinURIParseException If something goes wrong
* @throws UnsupportedEncodingException
*/
@Test
public void testGood_LabelWithRussian()
throws FeathercoinURIParseException, UnsupportedEncodingException {
// Moscow in Russian in Cyrillic
String moscowString = "\u041c\u043e\u0441\u043a\u0432\u0430";
String encodedLabel = FeathercoinURI.encodeURLString(moscowString);
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?label=" + encodedLabel);
assertEquals(moscowString, testObject.getLabel());
}
/**
* Handles a simple message
*
* @throws FeathercoinURIParseException If something goes wrong
*/
@Test
public void testGood_Message() throws FeathercoinURIParseException {
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME + ":" + PRODNET_GOOD_ADDRESS + "?message=Hello%20World");
assertEquals("Hello World", testObject.getMessage());
}
/**
* Handles various well-formed combinations
*
* @throws FeathercoinURIParseException If something goes wrong
*/
@Test
public void testGood_Combinations() throws FeathercoinURIParseException {
testObject =
new FeathercoinURI(
NetworkParameters.prodNet(),
FeathercoinURI.LITECOIN_SCHEME
+ ":"
+ PRODNET_GOOD_ADDRESS
+ "?amount=9876543210&label=Hello%20World&message=Be%20well");
assertEquals(
"FeathercoinURI['address'='LQz2pJYaeqntA9BFB8rDX5AL2TTKGd5AuN','amount'='987654321000000000','label'='Hello World','message'='Be well']",
testObject.toString());
}
/**
* Tests conversion to Feathercoin URI
*
* @throws FeathercoinURIParseException If something goes wrong
* @throws AddressFormatException
*/
@Test
public void testConvertToFeathercoinURI() throws Exception {
Address goodAddress = new Address(NetworkParameters.prodNet(), PRODNET_GOOD_ADDRESS);
// simple example
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=12.34&label=Hello&message=AMessage",
FeathercoinURI.convertToFeathercoinURI(
goodAddress, Utils.toNanoCoins("12.34"), "Hello", "AMessage"));
// example with spaces, ampersand and plus
assertEquals(
"feathercoin:"
+ PRODNET_GOOD_ADDRESS
+ "?amount=12.34&label=Hello%20World&message=Mess%20%26%20age%20%2B%20hope",
FeathercoinURI.convertToFeathercoinURI(
goodAddress, Utils.toNanoCoins("12.34"), "Hello World", "Mess & age + hope"));
// amount negative
try {
FeathercoinURI.convertToFeathercoinURI(
goodAddress, Utils.toNanoCoins("-0.1"), "hope", "glory");
fail("Expecting IllegalArgumentException");
} catch (IllegalArgumentException e) {
assertTrue(e.getMessage().contains("Amount must be positive"));
}
// no amount, label present, message present
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?label=Hello&message=glory",
FeathercoinURI.convertToFeathercoinURI(goodAddress, null, "Hello", "glory"));
// amount present, no label, message present
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=0.1&message=glory",
FeathercoinURI.convertToFeathercoinURI(
goodAddress, Utils.toNanoCoins("0.1"), null, "glory"));
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=0.1&message=glory",
FeathercoinURI.convertToFeathercoinURI(goodAddress, Utils.toNanoCoins("0.1"), "", "glory"));
// amount present, label present, no message
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=12.34&label=Hello",
FeathercoinURI.convertToFeathercoinURI(
goodAddress, Utils.toNanoCoins("12.34"), "Hello", null));
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=12.34&label=Hello",
FeathercoinURI.convertToFeathercoinURI(
goodAddress, Utils.toNanoCoins("12.34"), "Hello", ""));
// amount present, no label, no message
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=1000",
FeathercoinURI.convertToFeathercoinURI(goodAddress, Utils.toNanoCoins("1000"), null, null));
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?amount=1000",
FeathercoinURI.convertToFeathercoinURI(goodAddress, Utils.toNanoCoins("1000"), "", ""));
// no amount, label present, no message
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?label=Hello",
FeathercoinURI.convertToFeathercoinURI(goodAddress, null, "Hello", null));
// no amount, no label, message present
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?message=Agatha",
FeathercoinURI.convertToFeathercoinURI(goodAddress, null, null, "Agatha"));
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS + "?message=Agatha",
FeathercoinURI.convertToFeathercoinURI(goodAddress, null, "", "Agatha"));
// no amount, no label, no message
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS,
FeathercoinURI.convertToFeathercoinURI(goodAddress, null, null, null));
assertEquals(
"feathercoin:" + PRODNET_GOOD_ADDRESS,
FeathercoinURI.convertToFeathercoinURI(goodAddress, null, "", ""));
}
