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import compiler
import os
import test.test_support
import unittest
from random import random
class CompilerTest(unittest.TestCase):
def testCompileLibrary(self):
# A simple but large test. Compile all the code in the
# standard library and its test suite. This doesn't verify
# that any of the code is correct, merely the compiler is able
# to generate some kind of code for it.
libdir = os.path.dirname(unittest.__file__)
testdir = os.path.dirname(test.test_support.__file__)
for dir in [libdir, testdir]:
for basename in os.listdir(dir):
if not basename.endswith(".py"):
continue
if not TEST_ALL and random() < 0.98:
continue
path = os.path.join(dir, basename)
if test.test_support.verbose:
print "compiling", path
f = open(path)
buf = f.read()
f.close()
if "badsyntax" in basename:
self.assertRaises(SyntaxError, compiler.compile,
buf, basename, "exec")
else:
compiler.compile(buf, basename, "exec")
def test_main():
global TEST_ALL
TEST_ALL = test.test_support.is_resource_enabled("compiler")
test.test_support.run_unittest(CompilerTest)
if __name__ == "__main__":
test_main()
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