2010-07-26 12:56:02 -05:00
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import py, re, os, signal, time
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from subprocess import Popen, PIPE
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2010-07-26 09:35:32 -05:00
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mod_re = (r"\bmodule\s+(", r")\s*\(\s*")
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func_re = (r"\bfunction\s+(", r")\s*\(")
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def extract_mod_names(fpath, name_re=r"\w+"):
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regex = name_re.join(mod_re)
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matcher = re.compile(regex)
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return (m.group(1) for m in matcher.finditer(fpath.read()))
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def extract_func_names(fpath, name_re=r"\w+"):
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regex = name_re.join(func_re)
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matcher = re.compile(regex)
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return (m.group(1) for m in matcher.finditer(fpath.read()))
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def collect_test_modules():
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dirpath = py.path.local("./")
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print "Collecting openscad test module names"
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test_files = {}
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for fpath in dirpath.visit('*.scad'):
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#print fpath
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modules = extract_mod_names(fpath, r"test\w*")
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#functions = extract_func_names(fpath, r"test\w*")
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test_files[fpath] = modules
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return test_files
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collect_test_modules()
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2010-07-26 12:56:02 -05:00
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def call_openscad(path, stlpath, timeout=20):
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try:
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proc = Popen(['openscad', '-s', str(stlpath), str(path)],
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stdout=PIPE, stderr=PIPE, close_fds=True)
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calltime = time.time()
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#print calltime
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while True:
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if proc.poll() is not None:
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break
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time.sleep(0.1)
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#print time.time()
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if time.time() > calltime + timeout:
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raise Exception("Timeout")
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finally:
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try:
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proc.terminate()
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proc.kill()
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except OSError:
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pass
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return (proc.returncode,) + proc.communicate()
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