* [Qemu-devel] [PULL 3/4] tests: use error_abort in places expecting errors
2018-07-24 16:44 [Qemu-devel] [PULL 0/4] Qcrypto next patches Daniel P. Berrangé
2018-07-24 16:44 ` [Qemu-devel] [PULL 1/4] tests: call qcrypto_init instead of gnutls_global_init Daniel P. Berrangé
2018-07-24 16:44 ` [Qemu-devel] [PULL 2/4] tests: don't silence error reporting for all tests Daniel P. Berrangé
@ 2018-07-24 16:44 ` Daniel P. Berrangé
2018-07-24 16:44 ` [Qemu-devel] [PULL 4/4] tests: fix TLS handshake failure with TLS 1.3 Daniel P. Berrangé
2018-07-24 19:16 ` [Qemu-devel] [PULL 0/4] Qcrypto next patches Peter Maydell
4 siblings, 0 replies; 6+ messages in thread
From: Daniel P. Berrangé @ 2018-07-24 16:44 UTC (permalink / raw)
To: qemu-devel; +Cc: Daniel P. Berrangé, Peter Maydell
Most of the TLS related tests are passing an in a "Error" object to
methods that are expected to fail, but then ignoring any error that is
set and instead asserting on a return value. This means that when an
error is unexpectedly raised, no information about it is printed out,
making failures hard to diagnose. Changing these tests to pass in
&error_abort will make unexpected failures print messages to stderr.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
tests/test-crypto-tlscredsx509.c | 11 +----
tests/test-crypto-tlssession.c | 76 ++++++++++++--------------------
tests/test-io-channel-tls.c | 24 ++++------
3 files changed, 39 insertions(+), 72 deletions(-)
diff --git a/tests/test-crypto-tlscredsx509.c b/tests/test-crypto-tlscredsx509.c
index af2f80e89c..30f9ac4bbf 100644
--- a/tests/test-crypto-tlscredsx509.c
+++ b/tests/test-crypto-tlscredsx509.c
@@ -54,7 +54,7 @@ static QCryptoTLSCreds *test_tls_creds_create(QCryptoTLSCredsEndpoint endpoint,
"sanity-check", "yes",
NULL);
- if (*errp) {
+ if (!creds) {
return NULL;
}
return QCRYPTO_TLS_CREDS(creds);
@@ -74,7 +74,6 @@ static void test_tls_creds(const void *opaque)
struct QCryptoTLSCredsTestData *data =
(struct QCryptoTLSCredsTestData *)opaque;
QCryptoTLSCreds *creds;
- Error *err = NULL;
#define CERT_DIR "tests/test-crypto-tlscredsx509-certs/"
mkdir(CERT_DIR, 0700);
@@ -113,17 +112,11 @@ static void test_tls_creds(const void *opaque)
QCRYPTO_TLS_CREDS_ENDPOINT_SERVER :
QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT),
CERT_DIR,
- &err);
+ data->expectFail ? NULL : &error_abort);
if (data->expectFail) {
- error_free(err);
g_assert(creds == NULL);
} else {
- if (err) {
- g_printerr("Failed to generate creds: %s\n",
- error_get_pretty(err));
- error_free(err);
- }
g_assert(creds != NULL);
}
diff --git a/tests/test-crypto-tlssession.c b/tests/test-crypto-tlssession.c
index 7bd811796e..fd9acf9067 100644
--- a/tests/test-crypto-tlssession.c
+++ b/tests/test-crypto-tlssession.c
@@ -52,28 +52,21 @@ static ssize_t testRead(char *buf, size_t len, void *opaque)
static QCryptoTLSCreds *test_tls_creds_psk_create(
QCryptoTLSCredsEndpoint endpoint,
- const char *dir,
- Error **errp)
+ const char *dir)
{
- Error *err = NULL;
Object *parent = object_get_objects_root();
Object *creds = object_new_with_props(
TYPE_QCRYPTO_TLS_CREDS_PSK,
parent,
(endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
"testtlscredsserver" : "testtlscredsclient"),
- &err,
+ &error_abort,
"endpoint", (endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
"server" : "client"),
"dir", dir,
"priority", "NORMAL",
NULL
);
-
- if (err) {
- error_propagate(errp, err);
- return NULL;
- }
return QCRYPTO_TLS_CREDS(creds);
}
@@ -87,7 +80,6 @@ static void test_crypto_tls_session_psk(void)
int channel[2];
bool clientShake = false;
bool serverShake = false;
- Error *err = NULL;
int ret;
/* We'll use this for our fake client-server connection */
@@ -104,25 +96,23 @@ static void test_crypto_tls_session_psk(void)
clientCreds = test_tls_creds_psk_create(
QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT,
- WORKDIR,
- &err);
+ WORKDIR);
g_assert(clientCreds != NULL);
serverCreds = test_tls_creds_psk_create(
QCRYPTO_TLS_CREDS_ENDPOINT_SERVER,
- WORKDIR,
- &err);
+ WORKDIR);
g_assert(serverCreds != NULL);
/* Now the real part of the test, setup the sessions */
clientSess = qcrypto_tls_session_new(
clientCreds, NULL, NULL,
- QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, &err);
+ QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, &error_abort);
+ g_assert(clientSess != NULL);
+
serverSess = qcrypto_tls_session_new(
serverCreds, NULL, NULL,
- QCRYPTO_TLS_CREDS_ENDPOINT_SERVER, &err);
-
- g_assert(clientSess != NULL);
+ QCRYPTO_TLS_CREDS_ENDPOINT_SERVER, &error_abort);
g_assert(serverSess != NULL);
/* For handshake to work, we need to set the I/O callbacks
@@ -145,7 +135,7 @@ static void test_crypto_tls_session_psk(void)
int rv;
if (!serverShake) {
rv = qcrypto_tls_session_handshake(serverSess,
- &err);
+ &error_abort);
g_assert(rv >= 0);
if (qcrypto_tls_session_get_handshake_status(serverSess) ==
QCRYPTO_TLS_HANDSHAKE_COMPLETE) {
@@ -154,7 +144,7 @@ static void test_crypto_tls_session_psk(void)
}
if (!clientShake) {
rv = qcrypto_tls_session_handshake(clientSess,
- &err);
+ &error_abort);
g_assert(rv >= 0);
if (qcrypto_tls_session_get_handshake_status(clientSess) ==
QCRYPTO_TLS_HANDSHAKE_COMPLETE) {
@@ -165,8 +155,10 @@ static void test_crypto_tls_session_psk(void)
/* Finally make sure the server & client validation is successful. */
- g_assert(qcrypto_tls_session_check_credentials(serverSess, &err) == 0);
- g_assert(qcrypto_tls_session_check_credentials(clientSess, &err) == 0);
+ g_assert(qcrypto_tls_session_check_credentials(serverSess,
+ &error_abort) == 0);
+ g_assert(qcrypto_tls_session_check_credentials(clientSess,
+ &error_abort) == 0);
object_unparent(OBJECT(serverCreds));
object_unparent(OBJECT(clientCreds));
@@ -192,17 +184,15 @@ struct QCryptoTLSSessionTestData {
static QCryptoTLSCreds *test_tls_creds_x509_create(
QCryptoTLSCredsEndpoint endpoint,
- const char *certdir,
- Error **errp)
+ const char *certdir)
{
- Error *err = NULL;
Object *parent = object_get_objects_root();
Object *creds = object_new_with_props(
TYPE_QCRYPTO_TLS_CREDS_X509,
parent,
(endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
"testtlscredsserver" : "testtlscredsclient"),
- &err,
+ &error_abort,
"endpoint", (endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
"server" : "client"),
"dir", certdir,
@@ -217,11 +207,6 @@ static QCryptoTLSCreds *test_tls_creds_x509_create(
"sanity-check", "no",
NULL
);
-
- if (err) {
- error_propagate(errp, err);
- return NULL;
- }
return QCRYPTO_TLS_CREDS(creds);
}
@@ -249,7 +234,6 @@ static void test_crypto_tls_session_x509(const void *opaque)
int channel[2];
bool clientShake = false;
bool serverShake = false;
- Error *err = NULL;
int ret;
/* We'll use this for our fake client-server connection */
@@ -293,14 +277,12 @@ static void test_crypto_tls_session_x509(const void *opaque)
clientCreds = test_tls_creds_x509_create(
QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT,
- CLIENT_CERT_DIR,
- &err);
+ CLIENT_CERT_DIR);
g_assert(clientCreds != NULL);
serverCreds = test_tls_creds_x509_create(
QCRYPTO_TLS_CREDS_ENDPOINT_SERVER,
- SERVER_CERT_DIR,
- &err);
+ SERVER_CERT_DIR);
g_assert(serverCreds != NULL);
acl = qemu_acl_init("tlssessionacl");
@@ -314,13 +296,13 @@ static void test_crypto_tls_session_x509(const void *opaque)
/* Now the real part of the test, setup the sessions */
clientSess = qcrypto_tls_session_new(
clientCreds, data->hostname, NULL,
- QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, &err);
+ QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, &error_abort);
+ g_assert(clientSess != NULL);
+
serverSess = qcrypto_tls_session_new(
serverCreds, NULL,
data->wildcards ? "tlssessionacl" : NULL,
- QCRYPTO_TLS_CREDS_ENDPOINT_SERVER, &err);
-
- g_assert(clientSess != NULL);
+ QCRYPTO_TLS_CREDS_ENDPOINT_SERVER, &error_abort);
g_assert(serverSess != NULL);
/* For handshake to work, we need to set the I/O callbacks
@@ -343,7 +325,7 @@ static void test_crypto_tls_session_x509(const void *opaque)
int rv;
if (!serverShake) {
rv = qcrypto_tls_session_handshake(serverSess,
- &err);
+ &error_abort);
g_assert(rv >= 0);
if (qcrypto_tls_session_get_handshake_status(serverSess) ==
QCRYPTO_TLS_HANDSHAKE_COMPLETE) {
@@ -352,7 +334,7 @@ static void test_crypto_tls_session_x509(const void *opaque)
}
if (!clientShake) {
rv = qcrypto_tls_session_handshake(clientSess,
- &err);
+ &error_abort);
g_assert(rv >= 0);
if (qcrypto_tls_session_get_handshake_status(clientSess) ==
QCRYPTO_TLS_HANDSHAKE_COMPLETE) {
@@ -365,10 +347,9 @@ static void test_crypto_tls_session_x509(const void *opaque)
/* Finally make sure the server validation does what
* we were expecting
*/
- if (qcrypto_tls_session_check_credentials(serverSess, &err) < 0) {
+ if (qcrypto_tls_session_check_credentials(
+ serverSess, data->expectServerFail ? NULL : &error_abort) < 0) {
g_assert(data->expectServerFail);
- error_free(err);
- err = NULL;
} else {
g_assert(!data->expectServerFail);
}
@@ -376,10 +357,9 @@ static void test_crypto_tls_session_x509(const void *opaque)
/*
* And the same for the client validation check
*/
- if (qcrypto_tls_session_check_credentials(clientSess, &err) < 0) {
+ if (qcrypto_tls_session_check_credentials(
+ clientSess, data->expectClientFail ? NULL : &error_abort) < 0) {
g_assert(data->expectClientFail);
- error_free(err);
- err = NULL;
} else {
g_assert(!data->expectClientFail);
}
diff --git a/tests/test-io-channel-tls.c b/tests/test-io-channel-tls.c
index bb88ee870f..4900c6d433 100644
--- a/tests/test-io-channel-tls.c
+++ b/tests/test-io-channel-tls.c
@@ -30,6 +30,7 @@
#include "crypto/init.h"
#include "crypto/tlscredsx509.h"
#include "qemu/acl.h"
+#include "qapi/error.h"
#include "qom/object_interfaces.h"
#ifdef QCRYPTO_HAVE_TLS_TEST_SUPPORT
@@ -64,8 +65,7 @@ static void test_tls_handshake_done(QIOTask *task,
static QCryptoTLSCreds *test_tls_creds_create(QCryptoTLSCredsEndpoint endpoint,
- const char *certdir,
- Error **errp)
+ const char *certdir)
{
Object *parent = object_get_objects_root();
Object *creds = object_new_with_props(
@@ -73,7 +73,7 @@ static QCryptoTLSCreds *test_tls_creds_create(QCryptoTLSCredsEndpoint endpoint,
parent,
(endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
"testtlscredsserver" : "testtlscredsclient"),
- errp,
+ &error_abort,
"endpoint", (endpoint == QCRYPTO_TLS_CREDS_ENDPOINT_SERVER ?
"server" : "client"),
"dir", certdir,
@@ -89,9 +89,6 @@ static QCryptoTLSCreds *test_tls_creds_create(QCryptoTLSCredsEndpoint endpoint,
NULL
);
- if (*errp) {
- return NULL;
- }
return QCRYPTO_TLS_CREDS(creds);
}
@@ -121,7 +118,6 @@ static void test_io_channel_tls(const void *opaque)
int channel[2];
struct QIOChannelTLSHandshakeData clientHandshake = { false, false };
struct QIOChannelTLSHandshakeData serverHandshake = { false, false };
- Error *err = NULL;
QIOChannelTest *test;
GMainContext *mainloop;
@@ -157,14 +153,12 @@ static void test_io_channel_tls(const void *opaque)
clientCreds = test_tls_creds_create(
QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT,
- CLIENT_CERT_DIR,
- &err);
+ CLIENT_CERT_DIR);
g_assert(clientCreds != NULL);
serverCreds = test_tls_creds_create(
QCRYPTO_TLS_CREDS_ENDPOINT_SERVER,
- SERVER_CERT_DIR,
- &err);
+ SERVER_CERT_DIR);
g_assert(serverCreds != NULL);
acl = qemu_acl_init("channeltlsacl");
@@ -176,10 +170,10 @@ static void test_io_channel_tls(const void *opaque)
}
clientChanSock = qio_channel_socket_new_fd(
- channel[0], &err);
+ channel[0], &error_abort);
g_assert(clientChanSock != NULL);
serverChanSock = qio_channel_socket_new_fd(
- channel[1], &err);
+ channel[1], &error_abort);
g_assert(serverChanSock != NULL);
/*
@@ -193,12 +187,12 @@ static void test_io_channel_tls(const void *opaque)
/* Now the real part of the test, setup the sessions */
clientChanTLS = qio_channel_tls_new_client(
QIO_CHANNEL(clientChanSock), clientCreds,
- data->hostname, &err);
+ data->hostname, &error_abort);
g_assert(clientChanTLS != NULL);
serverChanTLS = qio_channel_tls_new_server(
QIO_CHANNEL(serverChanSock), serverCreds,
- "channeltlsacl", &err);
+ "channeltlsacl", &error_abort);
g_assert(serverChanTLS != NULL);
qio_channel_tls_handshake(clientChanTLS,
--
2.17.1
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