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

   1 /*
   2  * QTest testcase for TPM TIS 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 "tpm-tis-util.h"
  21 #include "hw/acpi/tpm.h"
  22
  23 uint64_t tpm_tis_base_addr = TPM_TIS_ADDR_BASE;
  24
  25 typedef struct TestState {
  26     char *src_tpm_path;
  27     char *dst_tpm_path;
  28     char *uri;
  29 } TestState;
  30
  31 static void tpm_tis_swtpm_test(const void *data)
  32 {
  33     const TestState *ts = data;
  34
  35     tpm_test_swtpm_test(ts->src_tpm_path, tpm_tis_transfer,
  36                         "tpm-tis", NULL);
  37 }
  38
  39 static void tpm_tis_swtpm_migration_test(const void *data)
  40 {
  41     const TestState *ts = data;
  42
  43     tpm_test_swtpm_migration_test(ts->src_tpm_path, ts->dst_tpm_path, ts->uri,
  44                                   tpm_tis_transfer, "tpm-tis", NULL);
  45 }
  46
  47 int main(int argc, char **argv)
  48 {
  49     int ret;
  50     TestState ts = { 0 };
  51
  52     ts.src_tpm_path = g_dir_make_tmp("qemu-tpm-tis-swtpm-test.XXXXXX", NULL);
  53     ts.dst_tpm_path = g_dir_make_tmp("qemu-tpm-tis-swtpm-test.XXXXXX", NULL);
  54     ts.uri = g_strdup_printf("unix:%s/migsocket", ts.src_tpm_path);
  55
  56     module_call_init(MODULE_INIT_QOM);
  57     g_test_init(&argc, &argv, NULL);
  58
  59     qtest_add_data_func("/tpm/tis-swtpm/test", &ts, tpm_tis_swtpm_test);
  60     qtest_add_data_func("/tpm/tis-swtpm-migration/test", &ts,
  61                         tpm_tis_swtpm_migration_test);
  62     ret = g_test_run();
  63
  64     tpm_util_rmdir(ts.dst_tpm_path);
  65     g_free(ts.dst_tpm_path);
  66     tpm_util_rmdir(ts.src_tpm_path);
  67     g_free(ts.src_tpm_path);
  68     g_free(ts.uri);
  69
  70     return ret;
  71 }