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75884afd5c
Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/*
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* qdev-monitor.c test cases
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*
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* Copyright (C) 2013 Red Hat Inc.
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*
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* Authors:
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* Stefan Hajnoczi <stefanha@redhat.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*/
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#include <string.h>
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#include <glib.h>
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#include "libqtest.h"
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#include "qapi/qmp/qjson.h"
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static void test_device_add(void)
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{
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QDict *response;
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QDict *error;
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qtest_start("-drive if=none,id=drive0");
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/* Make device_add fail. If this leaks the virtio-blk-pci device then a
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* reference to drive0 will also be held (via qdev properties).
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*/
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response = qmp("{\"execute\": \"device_add\","
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" \"arguments\": {"
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" \"driver\": \"virtio-blk-pci\","
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" \"drive\": \"drive0\""
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"}}");
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g_assert(response);
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error = qdict_get_qdict(response, "error");
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g_assert(!strcmp(qdict_get_try_str(error, "desc") ?: "",
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"Device needs media, but drive is empty"));
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QDECREF(response);
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/* Delete the drive */
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response = qmp("{\"execute\": \"human-monitor-command\","
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" \"arguments\": {"
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" \"command-line\": \"drive_del drive0\""
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"}}");
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g_assert(response);
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g_assert(!strcmp(qdict_get_try_str(response, "return") ?: "(null)", ""));
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QDECREF(response);
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/* Try to re-add the drive. This fails with duplicate IDs if a leaked
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* virtio-blk-pci exists that holds a reference to the old drive0.
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*/
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response = qmp("{\"execute\": \"human-monitor-command\","
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" \"arguments\": {"
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" \"command-line\": \"drive_add pci-addr=auto if=none,id=drive0\""
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"}}");
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g_assert(response);
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g_assert(!strcmp(qdict_get_try_str(response, "return") ?: "",
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"OK\r\n"));
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QDECREF(response);
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qtest_end();
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}
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int main(int argc, char **argv)
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{
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const char *arch = qtest_get_arch();
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/* Check architecture */
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if (strcmp(arch, "i386") && strcmp(arch, "x86_64")) {
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g_test_message("Skipping test for non-x86\n");
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return 0;
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}
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/* Run the tests */
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g_test_init(&argc, &argv, NULL);
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qtest_add_func("/qmp/device_add", test_device_add);
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return g_test_run();
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}
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