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authorDaniel P. Berrange <berrange@redhat.com>2015-07-21 09:55:02 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2015-07-27 12:22:01 +0200
commit019c2ab8623daee210df8b1085a33b1e83c9ee11 (patch)
tree73880b4355f836878067e746263151ee1ba6fa9d /tests
parent6775e2c4298618828de9bb3c5584d4de20120e46 (diff)
crypto: extend unit tests to cover decryption too
The current unit test only verifies the encryption API, resulting in us missing a recently introduced bug in the decryption API from commit d3462e3. It was fortunately later discovered & fixed by commit bd09594, thanks to the QEMU I/O tests for qcow2 encryption, but we should really detect this directly in the crypto unit tests. Also remove an accidental debug message and simplify some asserts. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <1437468902-23230-1-git-send-email-berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/test-crypto-cipher.c28
1 files changed, 20 insertions, 8 deletions
diff --git a/tests/test-crypto-cipher.c b/tests/test-crypto-cipher.c
index f9b1a03a02..9d38d2640a 100644
--- a/tests/test-crypto-cipher.c
+++ b/tests/test-crypto-cipher.c
@@ -226,12 +226,10 @@ static void test_cipher(const void *opaque)
const QCryptoCipherTestData *data = opaque;
QCryptoCipher *cipher;
- Error *err = NULL;
uint8_t *key, *iv, *ciphertext, *plaintext, *outtext;
size_t nkey, niv, nciphertext, nplaintext;
char *outtexthex;
- g_test_message("foo");
nkey = unhex_string(data->key, &key);
niv = unhex_string(data->iv, &iv);
nciphertext = unhex_string(data->ciphertext, &ciphertext);
@@ -244,28 +242,42 @@ static void test_cipher(const void *opaque)
cipher = qcrypto_cipher_new(
data->alg, data->mode,
key, nkey,
- &err);
+ &error_abort);
g_assert(cipher != NULL);
- g_assert(err == NULL);
if (iv) {
g_assert(qcrypto_cipher_setiv(cipher,
iv, niv,
- &err) == 0);
- g_assert(err == NULL);
+ &error_abort) == 0);
}
g_assert(qcrypto_cipher_encrypt(cipher,
plaintext,
outtext,
nplaintext,
- &err) == 0);
- g_assert(err == NULL);
+ &error_abort) == 0);
outtexthex = hex_string(outtext, nciphertext);
g_assert_cmpstr(outtexthex, ==, data->ciphertext);
+ g_free(outtexthex);
+
+ if (iv) {
+ g_assert(qcrypto_cipher_setiv(cipher,
+ iv, niv,
+ &error_abort) == 0);
+ }
+ g_assert(qcrypto_cipher_decrypt(cipher,
+ ciphertext,
+ outtext,
+ nplaintext,
+ &error_abort) == 0);
+
+ outtexthex = hex_string(outtext, nplaintext);
+
+ g_assert_cmpstr(outtexthex, ==, data->plaintext);
+
g_free(outtext);
g_free(outtexthex);
g_free(key);