<commit_before>#!/usr/bin/env python3
# Copyright (c) 2014-2020 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test RPCs related to blockchainstate.

Test the following RPCs:
    - getblockchaininfo
    - gettxoutsetinfo
    - getdifficulty
    - getbestblockhash
    - getblockhash
    - getblockheader
    - getchaintxstats
    - getnetworkhashps
    - verifychain

Tests correspond to code in rpc/blockchain.cpp.
"""

from decimal import Decimal
import http.client
import os
import subprocess

from test_framework.address import ADDRESS_BCRT1_P2WSH_OP_TRUE
from test_framework.blocktools import (
    create_block,
    create_coinbase,
    TIME_GENESIS_BLOCK,
)
from test_framework.messages import (
    CBlockHeader,
    from_hex,
    msg_block,
)
from test_framework.p2p import P2PInterface
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
    assert_equal,
    assert_greater_than,
    assert_greater_than_or_equal,
    assert_raises,
    assert_raises_rpc_error,
    assert_is_hex_string,
    assert_is_hash_string,
    get_datadir_path,
)
from test_framework.wallet import MiniWallet


class BlockchainTest(BitcoinTestFramework):
    def set_test_params(self):
        self.setup_clean_chain = True
        self.num_nodes = 1
        self.supports_cli = False

    def run_test(self):
        self.mine_chain()
        self.restart_node(0, extra_args=['-stopatheight=207', '-prune=1'])  # Set extra args with pruning after rescan is complete

        self._test_getblockchaininfo()
        self._test_getchaintxstats()
        self._test_gettxoutsetinfo()
        self._test_getblockheader()
        self._test_getdifficulty()
        self._test_getnetworkhashps()
        self._test_stopatheight()
        self._test_waitforblockheight()
        self._test_getblock()
        assert self.nodes[0].verifychain(4, 0)

    def mine_chain(self):
        self.log.info('Create some old blocks')
        for t in range(TIME_GENESIS_BLOCK, TIME_GENESIS_BLOCK + 200 * 600, 600):
            # ten-minute steps from genesis block time
            self.nodes[0].setmocktime(t)
            self.nodes[0].generatetoaddress(1, ADDRESS_BCRT1_P2WSH_OP_TRUE)
        assert_equal(self.nodes[0].getblockchaininfo()['blocks'], 200)

    def _test_getblockchaininfo(self):
        self.log.info("Test getblockchaininfo")

        keys = [
            'bestblockhash',
            'blocks',
            'chain',
            'chainwork',
            'difficulty',
            'headers',
            'initialblockdownload',
            'mediantime',
            'pruned',
            'size_on_disk',
            'softforks',
            'time',
            'verificationprogress',
            'warnings',
        ]
        res = self.nodes[0].getblockchaininfo()

        assert isinstance(res['time'], int)

        # result should have these additional pruning keys if manual pruning is enabled
        assert_equal(sorted(res.keys()), sorted(['pruneheight', 'automatic_pruning'] + keys))

        # size_on_disk should be > 0
        assert_greater_than(res['size_on_disk'], 0)

        # pruneheight should be greater or equal to 0
        assert_greater_than_or_equal(res['pruneheight'], 0)

        # check other pruning fields given that prune=1
        assert res['pruned']
        assert not res['automatic_pruning']

        self.restart_node(0, ['-stopatheight=207'])
        res = self.nodes[0].getblockchaininfo()
        # should have exact keys
        assert_equal(sorted(res.keys()), keys)

        self.restart_node(0, ['-stopatheight=207', '-prune=550'])
        res = self.nodes[0].getblockchaininfo()
        # result should have these additional pruning keys if prune=550
        assert_equal(sorted(res.keys()), sorted(['pruneheight', 'automatic_pruning', 'prune_target_size'] + keys))
<commit_msg>test: assert on the value of getblockchaininfo#time<commit_after>#!/usr/bin/env python3
# Copyright (c) 2014-2020 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test RPCs related to blockchainstate.

Test the following RPCs:
    - getblockchaininfo
    - gettxoutsetinfo
    - getdifficulty
    - getbestblockhash
    - getblockhash
    - getblockheader
    - getchaintxstats
    - getnetworkhashps
    - verifychain

Tests correspond to code in rpc/blockchain.cpp.
"""

from decimal import Decimal
import http.client
import os
import subprocess

from test_framework.address import ADDRESS_BCRT1_P2WSH_OP_TRUE
from test_framework.blocktools import (
    create_block,
    create_coinbase,
    TIME_GENESIS_BLOCK,
)
from test_framework.messages import (
    CBlockHeader,
    from_hex,
    msg_block,
)
from test_framework.p2p import P2PInterface
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
    assert_equal,
    assert_greater_than,
    assert_greater_than_or_equal,
    assert_raises,
    assert_raises_rpc_error,
    assert_is_hex_string,
    assert_is_hash_string,
    get_datadir_path,
)
from test_framework.wallet import MiniWallet


TIME_RANGE_STEP = 600  # ten-minute steps
TIME_RANGE_END = TIME_GENESIS_BLOCK + 200 * TIME_RANGE_STEP


class BlockchainTest(BitcoinTestFramework):
    def set_test_params(self):
        self.setup_clean_chain = True
        self.num_nodes = 1
        self.supports_cli = False

    def run_test(self):
        self.mine_chain()
        self.restart_node(0, extra_args=['-stopatheight=207', '-prune=1'])  # Set extra args with pruning after rescan is complete

        self._test_getblockchaininfo()
        self._test_getchaintxstats()
        self._test_gettxoutsetinfo()
        self._test_getblockheader()
        self._test_getdifficulty()
        self._test_getnetworkhashps()
        self._test_stopatheight()
        self._test_waitforblockheight()
        self._test_getblock()
        assert self.nodes[0].verifychain(4, 0)

    def mine_chain(self):
        self.log.info("Generate 200 blocks after the genesis block in ten-minute steps")
        for t in range(TIME_GENESIS_BLOCK, TIME_RANGE_END, TIME_RANGE_STEP):
            self.nodes[0].setmocktime(t)
            self.nodes[0].generatetoaddress(1, ADDRESS_BCRT1_P2WSH_OP_TRUE)
        assert_equal(self.nodes[0].getblockchaininfo()['blocks'], 200)

    def _test_getblockchaininfo(self):
        self.log.info("Test getblockchaininfo")

        keys = [
            'bestblockhash',
            'blocks',
            'chain',
            'chainwork',
            'difficulty',
            'headers',
            'initialblockdownload',
            'mediantime',
            'pruned',
            'size_on_disk',
            'softforks',
            'time',
            'verificationprogress',
            'warnings',
        ]
        res = self.nodes[0].getblockchaininfo()

        assert_equal(res['time'], TIME_RANGE_END - TIME_RANGE_STEP)

        # result should have these additional pruning keys if manual pruning is enabled
        assert_equal(sorted(res.keys()), sorted(['pruneheight', 'automatic_pruning'] + keys))

        # size_on_disk should be > 0
        assert_greater_than(res['size_on_disk'], 0)

        # pruneheight should be greater or equal to 0
        assert_greater_than_or_equal(res['pruneheight'], 0)

        # check other pruning fields given that prune=1
        assert res['pruned']
        assert not res['automatic_pruning']

        self.restart_node(0, ['-stopatheight=207'])
        res = self.nodes[0].getblockchaininfo()
        # should have exact keys
        assert_equal(sorted(res.keys()), keys)

        self.restart_node(0, ['-stopatheight=207', '-prune=550'])
        res = self.nodes[0].getblockchaininfo()
        # result should have these additional pruning keys if prune=550
        assert_equal(sorted(res.keys()), sorted(['pruneheight', 'automatic_pruning', 'prune_target_size'] + keys))

{'fraction_non_alphanumeric': 0.0923228832387065, 'fraction_numerical': 0.015304862996790916, 'mean_word_length': 2.9430656934306567, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5981431', 'n_tokens_mistral': 2557, 'n_tokens_neox': 2440, 'n_words': 520}