text: #!/usr/bin/env python2
  # Copyright (c) 2014-2015 The Bitcoin Core developers
  # Distributed under the MIT software license, see the accompanying
  # file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  """
  Run Regression Test Suite
  
  This module calls down into individual test cases via subprocess. It will
  forward all unrecognized arguments onto the individual test scripts, other
  than:
  
      - `-extended`: run the "extended" test suite in addition to the basic one.
      - `-win`: signal that this is running in a Windows environment, and we
        should run the tests.
      - `--coverage`: this generates a basic coverage report for the RPC
        interface.
  
  For a description of arguments recognized by test scripts, see
  `qa/pull-tester/test_framework/test_framework.py:BitcoinTestFramework.main`.
  
  """
  
  import os
  import time
  import shutil
  import sys
  import subprocess
  import tempfile
  import re
  
  from tests_config import *
  
  #If imported values are not defined then set to zero (or disabled)
  if 'ENABLE_WALLET' not in vars():
      ENABLE_WALLET=0
  if 'ENABLE_BITCOIND' not in vars():
      ENABLE_BITCOIND=0
  if 'ENABLE_UTILS' not in vars():
      ENABLE_UTILS=0
  if 'ENABLE_ZMQ' not in vars():
      ENABLE_ZMQ=0
  
  ENABLE_COVERAGE=0
  
  #Create a set to store arguments and create the passOn string
  opts = set()
  passOn = ""
  p = re.compile("^--")
  
  bold = ("","")
  if (os.name == 'posix'):
      bold = ('\033[0m', '\033[1m')
  
  for arg in sys.argv[1:]:
      if arg == '--coverage':
          ENABLE_COVERAGE = 1
      elif (p.match(arg) or arg == "-h"):
          passOn += " " + arg
      else:
          opts.add(arg)
  
  #Set env vars
  buildDir = BUILDDIR
  if "GAMAD" not in os.environ:
      os.environ["GAMAD"] = buildDir + '/src/gamad' + EXEEXT
  if "GAMACLI" not in os.environ:
      os.environ["GAMACLI"] = buildDir + '/src/gama-cli' + EXEEXT
  
  if EXEEXT == ".exe" and "-win" not in opts:
      # https://github.com/bitcoin/bitcoin/commit/d52802551752140cf41f0d9a225a43e84404d3e9
      # https://github.com/bitcoin/bitcoin/pull/5677#issuecomment-136646964
      print "Win tests currently disabled by default.  Use -win option to enable"
      sys.exit(0)
  
  if not (ENABLE_WALLET == 1 and ENABLE_UTILS == 1 and ENABLE_BITCOIND == 1):
      print "No rpc tests to run. Wallet, utils, and bitcoind must all be enabled"
      sys.exit(0)
  
  # python-zmq may not be installed. Handle this gracefully and with some helpful info
  if ENABLE_ZMQ:
      try:
          import zmq
      except ImportError as e:
          print("ERROR: \"import zmq\" failed. Set ENABLE_ZMQ=0 or " \
              "to run zmq tests, see dependency info in /qa/README.md.")
          raise e
  
  #Tests
  testScripts = [
      'bip68-112-113-p2p.py',
      'wallet.py',
      'wallet-hd.py',
      'listtransactions.py',
      'receivedby.py',
      'mempool_resurrect_test.py',
      'txn_doublespend.py --mineblock',
      'txn_clone.py',
      'getchaintips.py',
      'rawtransactions.py',
      'rest.py',
      'mempool_spendcoinbase.py',
      'mempool_reorg.py',
      'mempool_limit.py',
      'httpbasics.py',
      'multi_rpc.py',
      'zapwallettxes.py',
      'proxy_test.py',
      'merkle_blocks.py',
      'fundrawtransaction.py',
      'fundrawtransaction-hd.py',
      'signrawtransactions.py',
      'walletbackup.py',
      'nodehandling.py',
      'reindex.py',
      'addressindex.py',
      'timestampindex.py',
      'spentindex.py',
      'decodescript.py',
      'p2p-fullblocktest.py', # NOTE: needs gama_hash to pass
      'blockchain.py',
      'disablewallet.py',
      'sendheaders.py', # NOTE: needs gama_hash to pass
      'keypool.py',
      'keypool-hd.py',
      'prioritise_transaction.py',
      'invalidblockrequest.py', # NOTE: needs gama_hash to pass
      'invalidtxrequest.py', # NOTE: needs gama_hash to pass
      'abandonconflict.py',
      'p2p-versionbits-warning.py',
  ]
  if ENABLE_ZMQ:
      testScripts.append('zmq_test.py')
  
  testScriptsExt = [
      'bip9-softforks.py',
      'bip65-cltv.py',
      'bip65-cltv-p2p.py', # NOTE: needs gama_hash to pass
      'bip68-sequence.py',
      'bipdersig-p2p.py', # NOTE: needs gama_hash to pass
      'bipdersig.py',
      'getblocktemplate_longpoll.py', # FIXME: "socket.error: [Errno 54] Connection reset by peer" on my Mac, same as  https://github.com/bitcoin/bitcoin/issues/6651
      'getblocktemplate_proposals.py',
      'txn_doublespend.py',
      'txn_clone.py --mineblock',
      # 'pruning.py', # Prune mode is incompatible with -txindex.
      'forknotify.py',
      'invalidateblock.py',
  #    'rpcbind_test.py', #temporary, bug in libevent, see #6655
      'smartfees.py',
      'maxblocksinflight.py',
      'p2p-acceptblock.py', # NOTE: needs gama_hash to pass
      'mempool_packages.py',
      'maxuploadtarget.py',
      # 'replace-by-fee.py', # RBF is disabled in Gama Core
  ]
  
  def runtests():
      coverage = None
  
      if ENABLE_COVERAGE:
          coverage = RPCCoverage()
          print("Initializing coverage directory at %s\n" % coverage.dir)
  
      rpcTestDir = buildDir + '/qa/rpc-tests/'
      run_extended = '-extended' in opts
      cov_flag = coverage.flag if coverage else ''
      flags = " --srcdir %s/src %s %s" % (buildDir, cov_flag, passOn)
  
      #Run Tests
      for i in range(len(testScripts)):
          if (len(opts) == 0
                  or (len(opts) == 1 and "-win" in opts )
                  or run_extended
                  or testScripts[i] in opts
                  or re.sub(".py$", "", testScripts[i]) in opts ):
  
              print("Running testscript %s%s%s ..." % (bold[1], testScripts[i], bold[0]))
              time0 = time.time()
              subprocess.check_call(
                  rpcTestDir + testScripts[i] + flags, shell=True)
              print("Duration: %s s\n" % (int(time.time() - time0)))
  
              # exit if help is called so we print just one set of
              # instructions
              p = re.compile(" -h| --help")
              if p.match(passOn):
                  sys.exit(0)
  
      # Run Extended Tests
      for i in range(len(testScriptsExt)):
          if (run_extended or testScriptsExt[i] in opts
                  or re.sub(".py$", "", testScriptsExt[i]) in opts):
  
              print(
                  "Running 2nd level testscript "
                  + "%s%s%s ..." % (bold[1], testScriptsExt[i], bold[0]))
              time0 = time.time()
              subprocess.check_call(
                  rpcTestDir + testScriptsExt[i] + flags, shell=True)
              print("Duration: %s s\n" % (int(time.time() - time0)))
  
      if coverage:
          coverage.report_rpc_coverage()
  
          print("Cleaning up coverage data")
          coverage.cleanup()
  
  
  class RPCCoverage(object):
      """
      Coverage reporting utilities for pull-tester.
  
      Coverage calculation works by having each test script subprocess write
      coverage files into a particular directory. These files contain the RPC
      commands invoked during testing, as well as a complete listing of RPC
      commands per `bitcoin-cli help` (`rpc_interface.txt`).
  
      After all tests complete, the commands run are combined and diff'd against
      the complete list to calculate uncovered RPC commands.
  
      See also: qa/rpc-tests/test_framework/coverage.py
  
      """
      def __init__(self):
          self.dir = tempfile.mkdtemp(prefix="coverage")
          self.flag = '--coveragedir %s' % self.dir
  
      def report_rpc_coverage(self):
          """
          Print out RPC commands that were unexercised by tests.
  
          """
          uncovered = self._get_uncovered_rpc_commands()
  
          if uncovered:
              print("Uncovered RPC commands:")
              print("".join(("  - %s\n" % i) for i in sorted(uncovered)))
          else:
              print("All RPC commands covered.")
  
      def cleanup(self):
          return shutil.rmtree(self.dir)
  
      def _get_uncovered_rpc_commands(self):
          """
          Return a set of currently untested RPC commands.
  
          """
          # This is shared from `qa/rpc-tests/test-framework/coverage.py`
          REFERENCE_FILENAME = 'rpc_interface.txt'
          COVERAGE_FILE_PREFIX = 'coverage.'
  
          coverage_ref_filename = os.path.join(self.dir, REFERENCE_FILENAME)
          coverage_filenames = set()
          all_cmds = set()
          covered_cmds = set()
  
          if not os.path.isfile(coverage_ref_filename):
              raise RuntimeError("No coverage reference found")
  
          with open(coverage_ref_filename, 'r') as f:
              all_cmds.update([i.strip() for i in f.readlines()])
  
          for root, dirs, files in os.walk(self.dir):
              for filename in files:
                  if filename.startswith(COVERAGE_FILE_PREFIX):
                      coverage_filenames.add(os.path.join(root, filename))
  
          for filename in coverage_filenames:
              with open(filename, 'r') as f:
                  covered_cmds.update([i.strip() for i in f.readlines()])
  
          return all_cmds - covered_cmds
  
  
  if __name__ == '__main__':
      runtests()
  