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executable file 85 lines (72 sloc) 3.038 kB
#!/usr/bin/env python
import sys
import os
from validator.errorbundler import ErrorBundle
from validator.outputhandlers.shellcolors import OutputHandler
import validator.testcases.scripting as scripting
import validator.testcases.javascript.traverser
from validator.testcases.javascript.predefinedentities import GLOBAL_ENTITIES
import validator.testcases.javascript.spidermonkey as spidermonkey
validator.testcases.javascript.traverser.DEBUG = True
if __name__ == '__main__':
err = ErrorBundle(instant=True)
err.handler = OutputHandler(sys.stdout, False)
err.supported_versions = {}
if len(sys.argv) > 1:
path = sys.argv[1]
script = open(path).read()
scripting.test_js_file(err=err,
filename=path,
data=script)
else:
trav = validator.testcases.javascript.traverser.Traverser(err, "stdin")
trav._push_context()
def do_inspect(wrapper, arguments, traverser):
print "~" * 50
for arg in arguments:
if arg["type"] == "Identifier":
print 'Identifier: "%s"' % arg["name"]
else:
print arg["type"]
a = traverser._traverse_node(arg)
print a.output()
if a.is_global:
print a.value
print "Context: %s" % a.context
print "<"
print "~" * 50
def do_exit(wrapper, arguments, traverser):
print "Goodbye!"
sys.exit()
GLOBAL_ENTITIES[u"inspect"] = {"return": do_inspect}
GLOBAL_ENTITIES[u"exit"] = {"return": do_exit}
while True:
line = sys.stdin.readline()
if line == "enable bootstrap\n":
err.save_resource("em:bootstrap", True)
continue
elif line == "disable bootstrap\n":
err.save_resource("em:bootstrap", False)
continue
elif line.startswith(("inspect ", "isglobal ")):
actions = {"inspect": lambda wrap: wrap.value if
wrap.is_global else
wrap.output(),
"isglobal": lambda wrap: wrap.is_global}
vars = line.split()
final_context = trav.contexts[-1]
for var in vars[1:]:
if var not in final_context.data:
print "%s not found." % var
continue
wrap = final_context.data[var]
print actions[vars[0]](wrap)
continue
tree = spidermonkey.get_tree(line, err)
if tree is None:
continue
tree = tree["body"]
for branch in tree:
output = trav._traverse_node(branch)
if output is not None:
print output.output()
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