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test/functional/rpc_blockchain.py
| Show All 19 Lines | |||||
| from decimal import Decimal | from decimal import Decimal | ||||
| import http.client | import http.client | ||||
| import subprocess | import subprocess | ||||
| from test_framework.test_framework import BitcoinTestFramework | from test_framework.test_framework import BitcoinTestFramework | ||||
| from test_framework.util import ( | from test_framework.util import ( | ||||
| assert_equal, | assert_equal, | ||||
| assert_greater_than, | |||||
| assert_greater_than_or_equal, | |||||
| assert_raises, | assert_raises, | ||||
| assert_raises_rpc_error, | assert_raises_rpc_error, | ||||
| assert_is_hash_string, | assert_is_hash_string, | ||||
| assert_is_hex_string, | assert_is_hex_string, | ||||
| ) | ) | ||||
| class BlockchainTest(BitcoinTestFramework): | class BlockchainTest(BitcoinTestFramework): | ||||
| Show All 20 Lines | def _test_getblockchaininfo(self): | ||||
| 'bestblockhash', | 'bestblockhash', | ||||
| 'blocks', | 'blocks', | ||||
| 'chain', | 'chain', | ||||
| 'chainwork', | 'chainwork', | ||||
| 'difficulty', | 'difficulty', | ||||
| 'headers', | 'headers', | ||||
| 'mediantime', | 'mediantime', | ||||
| 'pruned', | 'pruned', | ||||
| 'size_on_disk', | |||||
| 'softforks', | 'softforks', | ||||
| 'verificationprogress', | 'verificationprogress', | ||||
| 'warnings', | 'warnings', | ||||
| ] | ] | ||||
| res = self.nodes[0].getblockchaininfo() | res = self.nodes[0].getblockchaininfo() | ||||
| # result should have pruneheight and default keys if pruning is enabled | |||||
| assert_equal(sorted(res.keys()), sorted(['pruneheight'] + keys)) | # 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 | # pruneheight should be greater or equal to 0 | ||||
| assert res['pruneheight'] >= 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']) | self.restart_node(0, ['-stopatheight=207']) | ||||
| res = self.nodes[0].getblockchaininfo() | res = self.nodes[0].getblockchaininfo() | ||||
| # should have exact keys | # should have exact keys | ||||
| assert_equal(sorted(res.keys()), 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)) | |||||
| # check related fields | |||||
| assert res['pruned'] | |||||
| assert_equal(res['pruneheight'], 0) | |||||
| assert res['automatic_pruning'] | |||||
| assert_equal(res['prune_target_size'], 576716800) | |||||
| assert_greater_than(res['size_on_disk'], 0) | |||||
| def _test_getchaintxstats(self): | def _test_getchaintxstats(self): | ||||
| chaintxstats = self.nodes[0].getchaintxstats(1) | chaintxstats = self.nodes[0].getchaintxstats(1) | ||||
| # 200 txs plus genesis tx | # 200 txs plus genesis tx | ||||
| assert_equal(chaintxstats['txcount'], 201) | assert_equal(chaintxstats['txcount'], 201) | ||||
| # tx rate should be 1 per 10 minutes, or 1/600 | # tx rate should be 1 per 10 minutes, or 1/600 | ||||
| # we have to round because of binary math | # we have to round because of binary math | ||||
| assert_equal(round(chaintxstats['txrate'] * 600, 10), Decimal(1)) | assert_equal(round(chaintxstats['txrate'] * 600, 10), Decimal(1)) | ||||
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