tests/qtest: replace qmp_discard_response with qtest_qmp_assert_success

The qmp_discard_response method simply ignores the result of the QMP
command, merely unref'ing the object. This is a bad idea for tests
as it leaves no trace if the QMP command unexpectedly failed. The
qtest_qmp_assert_success method will validate that the QMP command
returned without error, and if errors occur, it will print a message
on the console aiding debugging.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230421171411.566300-2-berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2023-04-21 18:14:06 +01:00 committed by Thomas Huth
parent eb96660507
commit 855436dbf7
8 changed files with 40 additions and 57 deletions

View file

@ -36,9 +36,6 @@
#include "hw/pci/pci_ids.h"
#include "hw/pci/pci_regs.h"
/* TODO actually test the results and get rid of this */
#define qmp_discard_response(s, ...) qobject_unref(qtest_qmp(s, __VA_ARGS__))
/* Test images sizes in MB */
#define TEST_IMAGE_SIZE_MB_LARGE (200 * 1024)
#define TEST_IMAGE_SIZE_MB_SMALL 64
@ -1595,9 +1592,9 @@ static void test_atapi_tray(void)
rsp = qtest_qmp_receive(ahci->parent->qts);
qobject_unref(rsp);
qmp_discard_response(ahci->parent->qts,
"{'execute': 'blockdev-remove-medium', "
"'arguments': {'id': 'cd0'}}");
qtest_qmp_assert_success(ahci->parent->qts,
"{'execute': 'blockdev-remove-medium', "
"'arguments': {'id': 'cd0'}}");
/* Test the tray without a medium */
ahci_atapi_load(ahci, port);
@ -1607,16 +1604,18 @@ static void test_atapi_tray(void)
atapi_wait_tray(ahci, true);
/* Re-insert media */
qmp_discard_response(ahci->parent->qts,
"{'execute': 'blockdev-add', "
"'arguments': {'node-name': 'node0', "
"'driver': 'raw', "
"'file': { 'driver': 'file', "
"'filename': %s }}}", iso);
qmp_discard_response(ahci->parent->qts,
"{'execute': 'blockdev-insert-medium',"
"'arguments': { 'id': 'cd0', "
"'node-name': 'node0' }}");
qtest_qmp_assert_success(
ahci->parent->qts,
"{'execute': 'blockdev-add', "
"'arguments': {'node-name': 'node0', "
"'driver': 'raw', "
"'file': { 'driver': 'file', "
"'filename': %s }}}", iso);
qtest_qmp_assert_success(
ahci->parent->qts,
"{'execute': 'blockdev-insert-medium',"
"'arguments': { 'id': 'cd0', "
"'node-name': 'node0' }}");
/* Again, the event shows up first */
qtest_qmp_send(ahci->parent->qts, "{'execute': 'blockdev-close-tray', "