functional_tests: plug RPC tests into the cmake machinery

tests/functional_tests/CMakeLists.txt

@@ -49,6 +49,7 @@ target_link_libraries(functional_tests
     ${Boost_PROGRAM_OPTIONS_LIBRARY}
     ${CMAKE_THREAD_LIBS_INIT}
     ${EXTRA_LIBRARIES})
-set_property(TARGET functional_tests
-  PROPERTY
-    FOLDER "tests")
+
+add_test(
+  NAME    functional_tests_rpc
+  COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/functional_tests_rpc.py" "${PYTHON_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" all)

tests/functional_tests/functional_tests_rpc.py

@@ -0,0 +1,116 @@
+#!/usr/bin/env python
+
+from __future__ import print_function
+import sys
+import time
+import subprocess
+from signal import SIGTERM
+import socket
+import string
+
+USAGE = 'usage: functional_tests_rpc.py <python> <srcdir> <builddir> [<tests-to-run> | all]'
+DEFAULT_TESTS = ['daemon_info', 'blockchain', 'wallet_address', 'mining']
+try:
+  python = sys.argv[1]
+  srcdir = sys.argv[2]
+  builddir = sys.argv[3]
+except:
+  print(USAGE)
+  sys.exit(1)
+
+try:
+  sys.argv[4]
+except:
+  print(USAGE)
+  print('Available tests: ' + string.join(DEFAULT_TESTS, ', '))
+  print('Or run all with "all"')
+  sys.exit(0)
+
+try:
+  tests = sys.argv[4:]
+  if tests == ['all']:
+    tests = DEFAULT_TESTS
+except:
+  tests = DEFAULT_TESTS
+
+monerod = [builddir + "/bin/monerod", "--regtest", "--fixed-difficulty", "1", "--offline", "--no-igd", "--non-interactive", "--disable-dns-checkpoints", "--check-updates", "disabled", "--rpc-ssl", "disabled", "--log-level", "1"]
+wallet = [builddir + "/bin/monero-wallet-rpc", "--wallet-dir", builddir + "/functional-tests-directory", "--rpc-bind-port", "18083", "--disable-rpc-login", "--rpc-ssl", "disabled", "--daemon-ssl", "disabled", "--log-level", "1"]
+
+monerod_output = open(builddir + '/tests/functional_tests/monerod.log', 'a+')
+wallet_output = open(builddir + '/tests/functional_tests/wallet.log', 'a+')
+
+print('Starting servers...')
+monerod_process = None
+wallet_process = None
+try:
+  #print 'Running: ' + str(monerod)
+  monerod_process = subprocess.Popen(monerod, stdout = monerod_output)
+  #print 'Running: ' + str(wallet)
+  wallet_process = subprocess.Popen(wallet, stdout = wallet_output)
+except Exception, e:
+  print('Error: ' + str(e))
+  sys.exit(1)
+
+def kill():
+  try: wallet_process.send_signal(SIGTERM)
+  except: pass
+  try: monerod_process.send_signal(SIGTERM)
+  except: pass
+
+# wait for error/startup
+for i in range(10):
+  time.sleep(1)
+  all_open = True
+  for port in [18081, 18083]:
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    s.settimeout(1)
+    if s.connect_ex(('127.0.0.1', port)) != 0:
+      all_open = False
+      break
+    s.close()
+  if all_open:
+    break
+
+if not all_open:
+  print('Failed to start wallet or daemon')
+  kill()
+  sys.exit(1)
+
+PASS = []
+FAIL = []
+for test in tests:
+  try:
+    print('[TEST STARTED] ' + test)
+    cmd = [python, srcdir + '/' + test + ".py"]
+    subprocess.check_call(cmd)
+    PASS.append(test)
+    print('[TEST PASSED] ' + test)
+  except:
+    FAIL.append(test)
+    print('[TEST FAILED] ' + test)
+    pass
+
+print('Stopping servers...')
+kill()
+
+# wait for exit, the poll method does not work (https://bugs.python.org/issue2475) so we wait, possibly forever if the process hangs
+if True:
+  wallet_process.wait()
+  monerod_process.wait()
+else:
+  for i in range(10):
+    wallet_process.poll()
+    monerod_process.poll()
+    if wallet_process.returncode and monerod_process.returncode:
+      print('Both done: ' + str(wallet_process.returncode) + ' and ' + str(monerod_process.returncode))
+      break
+    time.sleep(1)
+  if not wallet_process.returncode:
+    print('Failed to stop monero-wallet-rpc')
+  if not monerod_process.returncode:
+    print('Failed to stop monerod')
+
+if len(FAIL) == 0:
+  print('Done, ' + str(len(PASS)) + '/' + str(len(tests)) + ' tests passed')
+else:
+  print('Done, ' + str(len(FAIL)) + '/' + str(len(tests)) + ' tests failed: ' + string.join(FAIL, ', '))