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test/functional/test_framework/test_framework.py
| Show First 20 Lines • Show All 456 Lines • ▼ Show 20 Lines | def _initialize_chain_clean(self): | ||||
| """Initialize empty blockchain for use by the test. | """Initialize empty blockchain for use by the test. | ||||
| Create an empty blockchain and num_nodes wallets. | Create an empty blockchain and num_nodes wallets. | ||||
| Useful if a test case wants complete control over initialization.""" | Useful if a test case wants complete control over initialization.""" | ||||
| for i in range(self.num_nodes): | for i in range(self.num_nodes): | ||||
| initialize_datadir(self.options.tmpdir, i) | initialize_datadir(self.options.tmpdir, i) | ||||
| class ComparisonTestFramework(BitcoinTestFramework): | |||||
| """Test framework for doing p2p comparison testing | |||||
| Sets up some bitcoind binaries: | |||||
| - 1 binary: test binary | |||||
| - 2 binaries: 1 test binary, 1 ref binary | |||||
| - n>2 binaries: 1 test binary, n-1 ref binaries""" | |||||
| def set_test_params(self): | |||||
| self.num_nodes = 2 | |||||
| self.setup_clean_chain = True | |||||
| def add_options(self, parser): | |||||
| parser.add_argument("--testbinary", dest="testbinary", | |||||
| help="bitcoind binary to test") | |||||
| parser.add_argument("--refbinary", dest="refbinary", | |||||
| help="bitcoind binary to use for reference nodes (if any)") | |||||
| def setup_network(self): | |||||
| extra_args = [['-whitelist=127.0.0.1']] * self.num_nodes | |||||
| if not self.options.testbinary: | |||||
| self.options.testbinary = self.options.bitcoind | |||||
| if not self.options.refbinary: | |||||
| self.options.refbinary = self.options.bitcoind | |||||
| if hasattr(self, "extra_args"): | |||||
| extra_args = self.extra_args | |||||
| self.add_nodes(self.num_nodes, extra_args, | |||||
| binary=[self.options.testbinary] + | |||||
| [self.options.refbinary] * (self.num_nodes - 1)) | |||||
| self.start_nodes() | |||||
| class SkipTest(Exception): | class SkipTest(Exception): | ||||
| """This exception is raised to skip a test""" | """This exception is raised to skip a test""" | ||||
| def __init__(self, message): | def __init__(self, message): | ||||
| self.message = message | self.message = message | ||||