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from test import test_support
import symtable
import unittest
## XXX
## Test disabled because symtable module needs to be rewritten for new compiler
##vereq(symbols[0].name, "global")
##vereq(len([ste for ste in symbols.values() if ste.name == "f"]), 1)
### Bug tickler: SyntaxError file name correct whether error raised
### while parsing or building symbol table.
##def checkfilename(brokencode):
## try:
## _symtable.symtable(brokencode, "spam", "exec")
## except SyntaxError, e:
## vereq(e.filename, "spam")
## else:
## raise TestFailed("no SyntaxError for %r" % (brokencode,))
##checkfilename("def f(x): foo)(") # parse-time
##checkfilename("def f(x): global x") # symtable-build-time
class SymtableTest(unittest.TestCase):
def test_invalid_args(self):
self.assertRaises(TypeError, symtable.symtable, "42")
self.assertRaises(ValueError, symtable.symtable, "42", "?", "")
def test_eval(self):
symbols = symtable.symtable("42", "?", "eval")
def test_single(self):
symbols = symtable.symtable("42", "?", "single")
def test_exec(self):
symbols = symtable.symtable("def f(x): return x", "?", "exec")
def test_main():
test_support.run_unittest(SymtableTest)
if __name__ == '__main__':
test_main()
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