tests/qtest/tpm-crb-swtpm-test.c

   1 /*
   2  * QTest testcase for TPM CRB talking to external swtpm and swtpm migration
   3  *
   4  * Copyright (c) 2018 IBM Corporation
   5  *  with parts borrowed from migration-test.c that is:
   6  *     Copyright (c) 2016-2018 Red Hat, Inc. and/or its affiliates
   7  *
   8  * Authors:
   9  *   Stefan Berger <stefanb@linux.vnet.ibm.com>
  10  *
  11  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  12  * See the COPYING file in the top-level directory.
  13  */
  14
  15 #include "qemu/osdep.h"
  16
  17 #include "libqtest.h"
  18 #include "qemu/module.h"
  19 #include "tpm-tests.h"
  20 #include "hw/acpi/tpm.h"
  21
  22 typedef struct TestState {
  23     char *src_tpm_path;
  24     char *dst_tpm_path;
  25     char *uri;
  26 } TestState;
  27
  28 static void tpm_crb_swtpm_test(const void *data)
  29 {
  30     const TestState *ts = data;
  31
  32     tpm_test_swtpm_test(ts->src_tpm_path, tpm_util_crb_transfer,
  33                         "tpm-crb", NULL);
  34 }
  35
  36 static void tpm_crb_swtpm_migration_test(const void *data)
  37 {
  38     const TestState *ts = data;
  39
  40     tpm_test_swtpm_migration_test(ts->src_tpm_path, ts->dst_tpm_path, ts->uri,
  41                                   tpm_util_crb_transfer, "tpm-crb", NULL);
  42 }
  43
  44 int main(int argc, char **argv)
  45 {
  46     int ret;
  47     TestState ts = { 0 };
  48
  49     ts.src_tpm_path = g_dir_make_tmp("qemu-tpm-crb-swtpm-test.XXXXXX", NULL);
  50     ts.dst_tpm_path = g_dir_make_tmp("qemu-tpm-crb-swtpm-test.XXXXXX", NULL);
  51     ts.uri = g_strdup_printf("unix:%s/migsocket", ts.src_tpm_path);
  52
  53     module_call_init(MODULE_INIT_QOM);
  54     g_test_init(&argc, &argv, NULL);
  55
  56     qtest_add_data_func("/tpm/crb-swtpm/test", &ts, tpm_crb_swtpm_test);
  57     qtest_add_data_func("/tpm/crb-swtpm-migration/test", &ts,
  58                         tpm_crb_swtpm_migration_test);
  59     ret = g_test_run();
  60
  61     tpm_util_rmdir(ts.dst_tpm_path);
  62     g_free(ts.dst_tpm_path);
  63     tpm_util_rmdir(ts.src_tpm_path);
  64     g_free(ts.src_tpm_path);
  65     g_free(ts.uri);
  66
  67     return ret;
  68 }