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101 lines
5.1 KiB
Python
Executable File
101 lines
5.1 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2018-2020 The Dash Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Tests around dash governance objects."""
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from test_framework.test_framework import DashTestFramework
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from test_framework.util import *
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from test_framework.messages import *
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def validate_object(prepared, rpc_prepared):
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assert_equal(prepared["parentHash"], rpc_prepared["parentHash"])
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assert_equal(prepared["collateralHash"], rpc_prepared["collateralHash"])
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assert_equal(prepared["createdAt"], rpc_prepared["createdAt"])
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assert_equal(prepared["revision"], rpc_prepared["revision"])
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assert_equal(prepared["hex"], rpc_prepared["data"]["hex"])
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del rpc_prepared["data"]["hex"]
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assert_equal(prepared["data"], rpc_prepared["data"])
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class DashGovernanceTest (DashTestFramework):
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def set_test_params(self):
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self.set_dash_test_params(2, 1)
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def prepare_object(self, object_type, parent_hash, creation_time, revision, name, amount):
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proposal_rev = revision
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proposal_time = int(creation_time)
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proposal_template = {
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"type": object_type,
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"name": name,
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"start_epoch": proposal_time,
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"end_epoch": proposal_time + 24 * 60 * 60,
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"payment_amount": amount,
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"payment_address": self.nodes[0].getnewaddress(),
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"url": "https://dash.org"
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}
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proposal_hex = ''.join(format(x, '02x') for x in json.dumps(proposal_template).encode())
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collateral_hash = self.nodes[0].gobject("prepare", parent_hash, proposal_rev, proposal_time, proposal_hex)
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return {
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"parentHash": parent_hash,
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"collateralHash": collateral_hash,
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"createdAt": proposal_time,
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"revision": proposal_rev,
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"hex": proposal_hex,
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"data": proposal_template,
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}
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def run_test(self):
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time_start = time.time()
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object_type = 1 # GOVERNANCE PROPOSAL
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# At start there should be no prepared objects available
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assert_equal(len(self.nodes[0].gobject("list-prepared")), 0)
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# Create 5 proposals with different creation times and validate their ordered like expected
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p1 = self.prepare_object(object_type, uint256_to_string(0), time_start, 0, "SortByTime1", 1)
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p2 = self.prepare_object(object_type, uint256_to_string(0), time_start + 10, 1000, "SortByTime2", 10)
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p3 = self.prepare_object(object_type, uint256_to_string(0), time_start - 10, 1000000000, "SortByTime3", 20)
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p4 = self.prepare_object(object_type, uint256_to_string(0), time_start + 1, -20, "SortByTime4", 400)
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p5 = self.prepare_object(object_type, uint256_to_string(0), time_start + 30, 1, "SortByTime5", 100000000)
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rpc_list_prepared = self.nodes[0].gobject("list-prepared")
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assert_equal(len(rpc_list_prepared), 5)
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expected_order = [p3, p1, p4, p2, p5]
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for i in range(len(expected_order)):
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validate_object(expected_order[i], rpc_list_prepared[i])
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# Create two more with the same time
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self.prepare_object(object_type, uint256_to_string(0), time_start + 60, 1, "SameTime1", 2)
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self.prepare_object(object_type, uint256_to_string(0), time_start + 60, 2, "SameTime2", 2)
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# Query them with count=2
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rpc_list_prepared = self.nodes[0].gobject("list-prepared", 2)
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# And make sure it does only return 2 of the 7 available
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assert_equal(len(rpc_list_prepared), 2)
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# Since they have the same time they should be sorted by hex data, in this case, the second should be greater
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assert_greater_than(rpc_list_prepared[1]["data"]["hex"], rpc_list_prepared[0]["data"]["hex"])
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# Restart node0 and make sure it still contains all valid proposals after restart
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rpc_full_list_pre_restart = self.nodes[0].gobject("list-prepared")
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self.restart_node(0)
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rpc_full_list_post_restart = self.nodes[0].gobject("list-prepared")
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assert_equal(rpc_full_list_pre_restart, rpc_full_list_post_restart)
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# Create more objects so that we have a total of 11
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self.prepare_object(object_type, uint256_to_string(0), time_start, 0, "More1", 1)
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self.prepare_object(object_type, uint256_to_string(0), time_start, 0, "More2", 1)
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self.prepare_object(object_type, uint256_to_string(0), time_start, 0, "More3", 1)
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self.prepare_object(object_type, uint256_to_string(0), time_start, 0, "More4", 1)
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# Make sure default count is 10 while there are 11 in total
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assert_equal(len(self.nodes[0].gobject("list-prepared")), 10)
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assert_equal(len(self.nodes[0].gobject("list-prepared", 12)), 11)
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# Make sure it returns 0 objects with count=0
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assert_equal(len(self.nodes[0].gobject("list-prepared", 0)), 0)
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# And test some invalid count values
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assert_raises_rpc_error(-8, "Negative count", self.nodes[0].gobject, "list-prepared", -1)
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assert_raises_rpc_error(-8, "Negative count", self.nodes[0].gobject, "list-prepared", -1000)
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if __name__ == '__main__':
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DashGovernanceTest().main()
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