forked from skulpt/skulpt
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skulpt.py
executable file
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skulpt.py
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#!/usr/bin/env python2.7
from optparse import OptionParser
import os
import sys
import glob
import symtable
import shutil
import json
def bowerFileName():
file = open(".bowerrc")
data = json.load(file)
fileName = data["json"]
file.close()
return fileName
def bowerProperty(name):
file = open(bowerFileName())
data = json.load(file)
value = data[name]
file.close()
return value
# Symbolic constants for the project structure.
TEST_DIR = 'test'
if sys.platform == "win32":
nul = "nul"
crlfprog = os.path.join(os.path.split(sys.executable)[0], "Tools/Scripts/crlf.py")
elif sys.platform == "darwin":
nul = "/dev/null"
crlfprog = None
elif sys.platform == "linux2":
nul = "/dev/null"
crlfprog = None
else:
# You're on your own...
nul = "/dev/null"
crlfprog = None
if os.environ.get("CI",False):
nul = "/dev/null"
def regenasttests(togen="{0}/run/*.py".format(TEST_DIR)):
"""regenerate the ast test files by running our helper script via real python"""
for f in glob.glob(togen):
transname = f.replace(".py", ".trans")
os.system("python {0}/astppdump.py {1} > {2}".format(TEST_DIR, f, transname))
forcename = f.replace(".py", ".trans.force")
if os.path.exists(forcename):
shutil.copy(forcename, transname)
if crlfprog:
os.system("python {0} {1}".format(crlfprog, transname))
def regenruntests(togen="{0}/run/*.py".format(TEST_DIR)):
"""regenerate the test data by running the tests on real python"""
for f in glob.glob(togen):
os.system("python {0} > {1}.real 2>&1".format(f, f))
forcename = f + ".real.force"
if os.path.exists(forcename):
shutil.copy(forcename, "%s.real" % f)
if crlfprog:
os.system("python %s %s.real" % (crlfprog, f))
for f in glob.glob("{0}/interactive/*.py".format(TEST_DIR)):
p = Popen("python -i > %s.real 2>%s" % (f, nul), shell=True, stdin=PIPE)
p.communicate(open(f).read() + "\004")
forcename = f + ".real.force"
if os.path.exists(forcename):
shutil.copy(forcename, "%s.real" % f)
if crlfprog:
os.system("python %s %s.real" % (crlfprog, f))
def symtabdump(fn):
if not os.path.exists(fn):
print "%s doesn't exist" % fn
raise SystemExit()
text = open(fn).read()
mod = symtable.symtable(text, os.path.split(fn)[1], "exec")
def getidents(obj, indent=""):
ret = ""
ret += """%sSym_type: %s
%sSym_name: %s
%sSym_lineno: %s
%sSym_nested: %s
%sSym_haschildren: %s
""" % (
indent, obj.get_type(),
indent, obj.get_name(),
indent, obj.get_lineno(),
indent, obj.is_nested(),
indent, obj.has_children())
if obj.get_type() == "function":
ret += "%sFunc_params: %s\n%sFunc_locals: %s\n%sFunc_globals: %s\n%sFunc_frees: %s\n" % (
indent, sorted(obj.get_parameters()),
indent, sorted(obj.get_locals()),
indent, sorted(obj.get_globals()),
indent, sorted(obj.get_frees()))
elif obj.get_type() == "class":
ret += "%sClass_methods: %s\n" % (
indent, sorted(obj.get_methods()))
ret += "%s-- Identifiers --\n" % indent
for ident in sorted(obj.get_identifiers()):
info = obj.lookup(ident)
ret += "%sname: %s\n %sis_referenced: %s\n %sis_imported: %s\n %sis_parameter: %s\n %sis_global: %s\n %sis_declared_global: %s\n %sis_local: %s\n %sis_free: %s\n %sis_assigned: %s\n %sis_namespace: %s\n %snamespaces: [\n%s %s]\n" % (
indent, info.get_name(),
indent, info.is_referenced(),
indent, info.is_imported(),
indent, info.is_parameter(),
indent, info.is_global(),
indent, info.is_declared_global(),
indent, info.is_local(),
indent, info.is_free(),
indent, info.is_assigned(),
indent, info.is_namespace(),
indent, '\n'.join([getidents(x, indent + " ") for x in info.get_namespaces()]),
indent
)
return ret
return getidents(mod)
def regensymtabtests(togen="{0}/run/*.py".format(TEST_DIR)):
"""regenerate the test data by running the symtab dump via real python"""
for fn in glob.glob(togen):
outfn = "%s.symtab" % fn
f = open(outfn, "wb")
f.write(symtabdump(fn))
f.close()
def vmwareregr(names):
"""todo; not working yet.
run unit tests via vmware on a bunch of browsers"""
xp = "/data/VMs/xpsp3/xpsp3.vmx"
ubu = "/data/VMs/ubu910/ubu910.vmx"
# apparently osx isn't very vmware-able. stupid.
class Browser:
def __init__(self, name, vmx, guestloc):
self.name = name
self.vmx = vmx
self.guestloc = guestloc
browsers = [
Browser("ie7-win", xp, "C:\\Program Files\\Internet Explorer\\iexplore.exe"),
Browser("ie8-win", xp, "C:\\Program Files\\Internet Explorer\\iexplore.exe"),
Browser("chrome3-win", xp, "C:\\Documents and Settings\\Administrator\\Local Settings\\Application Data\\Google\\Chrome\\Application\\chrome.exe"),
Browser("chrome4-win", xp, "C:\\Documents and Settings\\Administrator\\Local Settings\\Application Data\\Google\\Chrome\\Application\\chrome.exe"),
Browser("ff3-win", xp, "C:\\Program Files\\Mozilla Firefox\\firefox.exe"),
Browser("ff35-win", xp, "C:\\Program Files\\Mozilla Firefox\\firefox.exe"),
#Browser("safari3-win", xp,
#Browser("safari4-win", xp,
#"ff3-osx": osx,
#"ff35-osx": osx,
#"safari3-osx": osx,
#"safari4-osx": osx,
#"ff3-ubu": ubu,
#"chromed-ubu": ubu,
]
def usageString(program):
return '''
{program} <command> [<options>] [script.py]
Commands:
regenasttests Regen abstract symbol table tests
regenruntests Regenerate runtime unit tests
regensymtabtests Regenerate symbol table tests
regentests Regenerate all of the above
help Display help information about Skulpt
Options:
-q, --quiet Only output important information
-s, --silent Do not output anything, besides errors
-v, --verbose Make output more verbose [default]
--version Returns the version string in Bower configuration file.
'''.format(program=program)
def main():
parser = OptionParser(usageString("%prog"), version="%prog {0}".format(bowerProperty("version")))
parser.add_option("-q", "--quiet", action="store_false", dest="verbose")
parser.add_option("-s", "--silent", action="store_true", dest="silent", default=False)
parser.add_option("-d", "--disabletests", action="store_true", dest="disabletests", default=False)
parser.add_option("-v", "--verbose",
action="store_true",
dest="verbose",
default=False,
help="Make output more verbose [default]")
(options, args) = parser.parse_args()
# This is rather aggressive. Do we really want it?
if options.verbose:
if sys.platform == 'win32':
os.system("cls")
else:
os.system("clear")
if len(sys.argv) < 2:
cmd = "help"
else:
cmd = sys.argv[1]
if cmd == "regentests":
if len(sys.argv) > 2:
togen = "{0}/run/".format(TEST_DIR) + sys.argv[2]
else:
togen = "{0}/run/*.py".format(TEST_DIR)
print "generating tests for ", togen
regensymtabtests(togen)
regenasttests(togen)
regenruntests(togen)
elif cmd == "regensymtabtests":
regensymtabtests()
elif cmd == "vmwareregr":
vmwareregr()
elif cmd == "regenasttests":
regenasttests()
elif cmd == "regenruntests":
regenruntests()
else:
print usageString(os.path.basename(sys.argv[0]))
sys.exit(2)
if __name__ == "__main__":
main()