diff options
Diffstat (limited to 'qa/rpc-tests/rest.py')
| -rwxr-xr-x | qa/rpc-tests/rest.py | 186 |
1 files changed, 178 insertions, 8 deletions
diff --git a/qa/rpc-tests/rest.py b/qa/rpc-tests/rest.py index 9b7008531c..3c4f83b90d 100755 --- a/qa/rpc-tests/rest.py +++ b/qa/rpc-tests/rest.py @@ -9,7 +9,10 @@ from test_framework import BitcoinTestFramework from util import * +from struct import * +import binascii import json +import StringIO try: import http.client as httplib @@ -20,45 +23,210 @@ try: except ImportError: import urlparse -def http_get_call(host, port, path, response_object = 0): +def deser_uint256(f): + r = 0 + for i in range(8): + t = unpack(b"<I", f.read(4))[0] + r += t << (i * 32) + return r + +#allows simple http get calls with a request body +def http_get_call(host, port, path, requestdata = '', response_object = 0): conn = httplib.HTTPConnection(host, port) - conn.request('GET', path) + conn.request('GET', path, requestdata) if response_object: return conn.getresponse() return conn.getresponse().read() - class RESTTest (BitcoinTestFramework): FORMAT_SEPARATOR = "." + def setup_chain(self): + print("Initializing test directory "+self.options.tmpdir) + initialize_chain_clean(self.options.tmpdir, 3) + + def setup_network(self, split=False): + self.nodes = start_nodes(3, self.options.tmpdir) + connect_nodes_bi(self.nodes,0,1) + connect_nodes_bi(self.nodes,1,2) + connect_nodes_bi(self.nodes,0,2) + self.is_network_split=False + self.sync_all() + def run_test(self): url = urlparse.urlparse(self.nodes[0].url) + print "Mining blocks..." + + self.nodes[0].setgenerate(True, 1) + self.sync_all() + self.nodes[2].setgenerate(True, 100) + self.sync_all() + + assert_equal(self.nodes[0].getbalance(), 50) + + txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) + self.sync_all() + self.nodes[2].setgenerate(True, 1) + self.sync_all() + bb_hash = self.nodes[0].getbestblockhash() + + assert_equal(self.nodes[1].getbalance(), Decimal("0.1")) #balance now should be 0.1 on node 1 + + # load the latest 0.1 tx over the REST API + json_string = http_get_call(url.hostname, url.port, '/rest/tx/'+txid+self.FORMAT_SEPARATOR+"json") + json_obj = json.loads(json_string) + vintx = json_obj['vin'][0]['txid'] # get the vin to later check for utxo (should be spent by then) + # get n of 0.1 outpoint + n = 0 + for vout in json_obj['vout']: + if vout['value'] == 0.1: + n = vout['n'] + + + ###################################### + # GETUTXOS: query a unspent outpoint # + ###################################### + json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}' + json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request) + json_obj = json.loads(json_string) + + #check chainTip response + assert_equal(json_obj['chaintipHash'], bb_hash) + + #make sure there is one utxo + assert_equal(len(json_obj['utxos']), 1) + assert_equal(json_obj['utxos'][0]['value'], 0.1) + + + ################################################ + # GETUTXOS: now query a already spent outpoint # + ################################################ + json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+vintx+'","n":0}]}' + json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request) + json_obj = json.loads(json_string) + + #check chainTip response + assert_equal(json_obj['chaintipHash'], bb_hash) + + #make sure there is no utox in the response because this oupoint has been spent + assert_equal(len(json_obj['utxos']), 0) + + #check bitmap + assert_equal(json_obj['bitmap'], "0") + + + ################################################## + # GETUTXOS: now check both with the same request # + ################################################## + json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'},{"txid":"'+vintx+'","n":0}]}' + json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request) + json_obj = json.loads(json_string) + assert_equal(len(json_obj['utxos']), 1) + assert_equal(json_obj['bitmap'], "10") + + #test binary response bb_hash = self.nodes[0].getbestblockhash() + binaryRequest = b'\x01\x02' + binaryRequest += binascii.unhexlify(txid) + binaryRequest += pack("i", n); + binaryRequest += binascii.unhexlify(vintx); + binaryRequest += pack("i", 0); + + bin_response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'bin', binaryRequest) + + output = StringIO.StringIO() + output.write(bin_response) + output.seek(0) + chainHeight = unpack("i", output.read(4))[0] + hashFromBinResponse = hex(deser_uint256(output))[2:].zfill(65).rstrip("L") + + assert_equal(bb_hash, hashFromBinResponse) #check if getutxo's chaintip during calculation was fine + assert_equal(chainHeight, 102) #chain height must be 102 + + + ############################ + # GETUTXOS: mempool checks # + ############################ + + # do a tx and don't sync + txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1) + json_string = http_get_call(url.hostname, url.port, '/rest/tx/'+txid+self.FORMAT_SEPARATOR+"json") + json_obj = json.loads(json_string) + vintx = json_obj['vin'][0]['txid'] # get the vin to later check for utxo (should be spent by then) + # get n of 0.1 outpoint + n = 0 + for vout in json_obj['vout']: + if vout['value'] == 0.1: + n = vout['n'] + + json_request = '{"checkmempool":false,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}' + json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request) + json_obj = json.loads(json_string) + assert_equal(len(json_obj['utxos']), 0) #there should be a outpoint because it has just added to the mempool + + json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}' + json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request) + json_obj = json.loads(json_string) + assert_equal(len(json_obj['utxos']), 1) #there should be a outpoint because it has just added to the mempool + + #do some invalid requests + json_request = '{"checkmempool' + response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True) + assert_equal(response.status, 500) #must be a 500 because we send a invalid json request + + json_request = '{"checkmempool' + response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'bin', json_request, True) + assert_equal(response.status, 500) #must be a 500 because we send a invalid bin request + + #test limits + json_request = '{"checkmempool":true,"outpoints":[' + for x in range(0, 200): + json_request += '{"txid":"'+txid+'","n":'+str(n)+'},' + json_request = json_request.rstrip(",") + json_request+="]}"; + response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True) + assert_equal(response.status, 500) #must be a 500 because we exceeding the limits + + json_request = '{"checkmempool":true,"outpoints":[' + for x in range(0, 90): + json_request += '{"txid":"'+txid+'","n":'+str(n)+'},' + json_request = json_request.rstrip(",") + json_request+="]}"; + response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True) + assert_equal(response.status, 200) #must be a 500 because we exceeding the limits + + self.nodes[0].setgenerate(True, 1) #generate block to not affect upcomming tests + self.sync_all() + + ################ + # /rest/block/ # + ################ + # check binary format - response = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"bin", True) + response = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"bin", "", True) assert_equal(response.status, 200) assert_greater_than(int(response.getheader('content-length')), 80) response_str = response.read() # compare with block header - response_header = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"bin", True) + response_header = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"bin", "", True) assert_equal(response_header.status, 200) assert_equal(int(response_header.getheader('content-length')), 80) response_header_str = response_header.read() assert_equal(response_str[0:80], response_header_str) # check block hex format - response_hex = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"hex", True) + response_hex = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"hex", "", True) assert_equal(response_hex.status, 200) assert_greater_than(int(response_hex.getheader('content-length')), 160) response_hex_str = response_hex.read() assert_equal(response_str.encode("hex")[0:160], response_hex_str[0:160]) # compare with hex block header - response_header_hex = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"hex", True) + response_header_hex = http_get_call(url.hostname, url.port, '/rest/headers/1/'+bb_hash+self.FORMAT_SEPARATOR+"hex", "", True) assert_equal(response_header_hex.status, 200) assert_greater_than(int(response_header_hex.getheader('content-length')), 160) response_header_hex_str = response_header_hex.read() @@ -77,9 +245,11 @@ class RESTTest (BitcoinTestFramework): assert_equal(json_obj['txid'], tx_hash) # check hex format response - hex_string = http_get_call(url.hostname, url.port, '/rest/tx/'+tx_hash+self.FORMAT_SEPARATOR+"hex", True) + hex_string = http_get_call(url.hostname, url.port, '/rest/tx/'+tx_hash+self.FORMAT_SEPARATOR+"hex", "", True) assert_equal(hex_string.status, 200) assert_greater_than(int(response.getheader('content-length')), 10) + + # check block tx details # let's make 3 tx and mine them on node 1 |