path: root/tests/runner.py

'''
Simple test runner

See settings.py file for options&params. Edit as needed.
'''

from subprocess import Popen, PIPE, STDOUT
import os, unittest, tempfile, shutil, time, inspect, sys, math, glob

# Params

abspath = os.path.abspath(os.path.dirname(__file__))
def path_from_root(pathelems):
    return os.path.join(os.path.sep, *(abspath.split(os.sep)[:-1] + pathelems))

EMSCRIPTEN = path_from_root(['emscripten.py'])

exec(open(os.path.join(os.path.abspath(os.path.dirname(__file__)), 'settings.py'), 'r').read())

def timeout_run(proc, timeout, note):
  start = time.time()
  if timeout is not None:
    while time.time() - start < timeout and proc.poll() is None:
      time.sleep(0.1)
    if proc.poll() is None:
      proc.kill() # XXX bug: killing emscripten.py does not kill it's child process!
      raise Exception("Timed out: " + note)
  return proc.communicate()[0]

class RunnerCore(unittest.TestCase):
  def get_dir(self):
    dirname = TEMP_DIR + '/tmp' # tempfile.mkdtemp(dir=TEMP_DIR)
    if not os.path.exists(dirname):
      os.makedirs(dirname)
    return dirname

  ## Build JavaScript code from source code
  def build(self, src, dirname, filename, output_processor=None, main_file=None):
    # Copy over necessary files for compiling the source
    if main_file is None:
      f = open(filename, 'w')
      f.write(src)
      f.close()
    else:
      # copy whole directory, and use a specific main .cpp file
      for f in os