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add check to confirm we've loaded error strings

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This commit is contained in:
Paul Kehrer 2014-01-10 21:44:05 -06:00
parent 44957cde53
commit ab2cfc70a6
1 changed files with 7 additions and 0 deletions
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7
tests/hazmat/backends/test_openssl.py
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@ -105,3 +105,10 @@ class TestOpenSSL(object):
def test_evp_ciphers_registered(self):
cipher = backend._lib.EVP_get_cipherbyname(b"aes-256-cbc")
assert cipher != backend._ffi.NULL
def test_error_strings_loaded(self):
err = backend._lib.ERR_error_string(101183626, backend._ffi.NULL)
assert backend._ffi.string(err) == (
"error:0607F08A:digital envelope routines:EVP_EncryptFinal_ex:"
"data not multiple of block length"
)