Content-Security-Policy: default-src 'none' Content-Type: text/plain; charset=UTF-8 Content-Length: 1104 Content-Disposition: inline; filename="test_cmath.py" Last-Modified: Tue, 18 Nov 2025 02:05:32 GMT Expires: Fri, 16 Nov 2035 02:05:32 GMT ETag: "6e392928c3c989b355a79509900f2548c0755a09" #! /usr/bin/env python """ Simple test script for cmathmodule.c Roger E. Masse """ import cmath, math from test.test_support import verbose, verify, TestFailed verify(abs(cmath.log(10) - math.log(10)) < 1e-9) verify(abs(cmath.log(10,2) - math.log(10,2)) < 1e-9) try: cmath.log('a') except TypeError: pass else: raise TestFailed try: cmath.log(10, 'a') except TypeError: pass else: raise TestFailed testdict = {'acos' : 1.0, 'acosh' : 1.0, 'asin' : 1.0, 'asinh' : 1.0, 'atan' : 0.2, 'atanh' : 0.2, 'cos' : 1.0, 'cosh' : 1.0, 'exp' : 1.0, 'log' : 1.0, 'log10' : 1.0, 'sin' : 1.0, 'sinh' : 1.0, 'sqrt' : 1.0, 'tan' : 1.0, 'tanh' : 1.0} for func in testdict.keys(): f = getattr(cmath, func) r = f(testdict[func]) if verbose: print 'Calling %s(%f) = %f' % (func, testdict[func], abs(r)) p = cmath.pi e = cmath.e if verbose: print 'PI = ', abs(p) print 'E = ', abs(e) g'>benjamin-clang https://github.com/python/cpython.git

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path: root/Lib/test/test_asyncio/echo2.py

blob: e83ca09fb7ad691e23394ebabd907649c5b7a21c (plain)

import os

if __name__ == '__main__':
    buf = os.read(0, 1024)
    os.write(1, b'OUT:'+buf)
    os.write(2, b'ERR:'+buf)