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verify that Python raises SyntaxError for long and deeply-nested expressions

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This commit is contained in:
Jeremy Hylton 2000-06-20 19:13:27 +00:00
parent 94988067b9
commit 3c0d013db4
2 changed files with 20 additions and 0 deletions
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2
Lib/test/output/test_longexp Normal file
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test_longexp
Caught SyntaxError for long expression: expression too long

18
Lib/test/test_longexp.py Normal file
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REPS = 8192
try:
eval("2+2+" * REPS + "+3.14159265")
except SyntaxError, msg:
print "Caught SyntaxError for long expression:", msg
else:
print "Long expression did not raise SyntaxError"
## This test prints "s_push: parser stack overflow" on stderr,
## which seems to confuse the test harness
##try:
## eval("(2+" * REPS + "0" + ")" * REPS)
##except SyntaxError:
## pass
##else:
## print "Deeply nested expression did not raised SyntaxError"