git / moonbite-core / test/functional/rpc_whitelist.py · raw

#!/usr/bin/env python3# Copyright (c) 2017-2019 The Bitcoin Core developers# Distributed under the MIT software license, see the accompanying# file COPYING or http://www.opensource.org/licenses/mit-license.php."""A test for RPC users with restricted permissions"""from test_framework.test_framework import BitcoinTestFrameworkimport osfrom test_framework.util import (    get_datadir_path,    assert_equal,    str_to_b64str)import http.clientimport urllib.parsedef rpccall(node, user, method):    url = urllib.parse.urlparse(node.url)    headers = {"Authorization": "Basic " + str_to_b64str('{}:{}'.format(user[0], user[3]))}    conn = http.client.HTTPConnection(url.hostname, url.port)    conn.connect()    conn.request('POST', '/', '{"method": "' + method + '"}', headers)    resp = conn.getresponse()    conn.close()    return respclass RPCWhitelistTest(BitcoinTestFramework):    def set_test_params(self):        self.num_nodes = 1    def setup_chain(self):        super().setup_chain()        # 0 => Username        # 1 => Password (Hashed)        # 2 => Permissions        # 3 => Password Plaintext        self.users = [            ["user1", "50358aa884c841648e0700b073c32b2e$b73e95fff0748cc0b517859d2ca47d9bac1aa78231f3e48fa9222b612bd2083e", "getbestblockhash,getblockcount,", "12345"],            ["user2", "8650ba41296f62092377a38547f361de$4620db7ba063ef4e2f7249853e9f3c5c3592a9619a759e3e6f1c63f2e22f1d21", "getblockcount", "54321"]        ]        # For exceptions        self.strange_users = [            # Test empty            ["strangedude", "62d67dffec03836edd698314f1b2be62$c2fb4be29bb0e3646298661123cf2d8629640979cabc268ef05ea613ab54068d", ":", "s7R4nG3R7H1nGZ"],            ["strangedude2", "575c012c7fe4b1e83b9d809412da3ef7$09f448d0acfc19924dd62ecb96004d3c2d4b91f471030dfe43c6ea64a8f658c1", "", "s7R4nG3R7H1nGZ"],            # Test trailing comma            ["strangedude3", "23189c561b5975a56f4cf94030495d61$3a2f6aac26351e2257428550a553c4c1979594e36675bbd3db692442387728c0", ":getblockcount,", "s7R4nG3R7H1nGZ"],            # Test overwrite            ["strangedude4", "990c895760a70df83949e8278665e19a$8f0906f20431ff24cb9e7f5b5041e4943bdf2a5c02a19ef4960dcf45e72cde1c", ":getblockcount, getbestblockhash", "s7R4nG3R7H1nGZ"],            ["strangedude4", "990c895760a70df83949e8278665e19a$8f0906f20431ff24cb9e7f5b5041e4943bdf2a5c02a19ef4960dcf45e72cde1c", ":getblockcount", "s7R4nG3R7H1nGZ"],            # Testing the same permission twice            ["strangedude5", "d12c6e962d47a454f962eb41225e6ec8$2dd39635b155536d3c1a2e95d05feff87d5ba55f2d5ff975e6e997a836b717c9", ":getblockcount,getblockcount", "s7R4nG3R7H1nGZ"]        ]        # These commands shouldn't be allowed for any user to test failures        self.never_allowed = ["getnetworkinfo"]        with open(os.path.join(get_datadir_path(self.options.tmpdir, 0), "litecoin.conf"), 'a', encoding='utf8') as f:            f.write("\nrpcwhitelistdefault=0\n")            for user in self.users:                f.write("rpcauth=" + user[0] + ":" + user[1] + "\n")                f.write("rpcwhitelist=" + user[0] + ":" + user[2] + "\n")            # Special cases            for strangedude in self.strange_users:                f.write("rpcauth=" + strangedude[0] + ":" + strangedude[1] + "\n")                f.write("rpcwhitelist=" + strangedude[0] + strangedude[2] + "\n")    def run_test(self):        for user in self.users:            permissions = user[2].replace(" ", "").split(",")            # Pop all empty items            i = 0            while i < len(permissions):                if permissions[i] == '':                    permissions.pop(i)                i += 1            for permission in permissions:                self.log.info("[" + user[0] + "]: Testing a permitted permission (" + permission + ")")                assert_equal(200, rpccall(self.nodes[0], user, permission).status)            for permission in self.never_allowed:                self.log.info("[" + user[0] + "]: Testing a non permitted permission (" + permission + ")")                assert_equal(403, rpccall(self.nodes[0], user, permission).status)        # Now test the strange users        for permission in self.never_allowed:            self.log.info("Strange test 1")            assert_equal(403, rpccall(self.nodes[0], self.strange_users[0], permission).status)        for permission in self.never_allowed:            self.log.info("Strange test 2")            assert_equal(403, rpccall(self.nodes[0], self.strange_users[1], permission).status)        self.log.info("Strange test 3")        assert_equal(200, rpccall(self.nodes[0], self.strange_users[2], "getblockcount").status)        self.log.info("Strange test 4")        assert_equal(403, rpccall(self.nodes[0], self.strange_users[3], "getbestblockhash").status)        self.log.info("Strange test 5")        assert_equal(200, rpccall(self.nodes[0], self.strange_users[4], "getblockcount").status)if __name__ == "__main__":    RPCWhitelistTest().main()