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

   1 /*
   2  * QTest testcase for Sysbus TPM TIS talking to external swtpm and swtpm
   3  * migration
   4  *
   5  * Copyright (c) 2018 IBM Corporation
   6  *  with parts borrowed from migration-test.c that is:
   7  *     Copyright (c) 2016-2018 Red Hat, Inc. and/or its affiliates
   8  *
   9  * Authors:
  10  *   Stefan Berger <stefanb@linux.vnet.ibm.com>
  11  *
  12  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  13  * See the COPYING file in the top-level directory.
  14  */
  15
  16 #include "qemu/osdep.h"
  17
  18 #include "libqtest.h"
  19 #include "qemu/module.h"
  20 #include "tpm-tests.h"
  21 #include "hw/acpi/tpm.h"
  22
  23 uint64_t tpm_tis_base_addr = 0xc000000;
  24 #define MACHINE_OPTIONS "-machine virt,gic-version=max -accel tcg"
  25
  26 typedef struct TestState {
  27     char *src_tpm_path;
  28     char *dst_tpm_path;
  29     char *uri;
  30 } TestState;
  31
  32 static void tpm_tis_swtpm_test(const void *data)
  33 {
  34     const TestState *ts = data;
  35
  36     tpm_test_swtpm_test(ts->src_tpm_path, tpm_util_tis_transfer,
  37                         "tpm-tis-device", MACHINE_OPTIONS);
  38 }
  39
  40 static void tpm_tis_swtpm_migration_test(const void *data)
  41 {
  42     const TestState *ts = data;
  43
  44     tpm_test_swtpm_migration_test(ts->src_tpm_path, ts->dst_tpm_path, ts->uri,
  45                                   tpm_util_tis_transfer, "tpm-tis-device",
  46                                   MACHINE_OPTIONS);
  47 }
  48
  49 int main(int argc, char **argv)
  50 {
  51     int ret;
  52     TestState ts = { 0 };
  53
  54     ts.src_tpm_path = g_dir_make_tmp("qemu-tpm-tis-device-swtpm-test.XXXXXX",
  55                                      NULL);
  56     ts.dst_tpm_path = g_dir_make_tmp("qemu-tpm-tis-device-swtpm-test.XXXXXX",
  57                                      NULL);
  58     ts.uri = g_strdup_printf("unix:%s/migsocket", ts.src_tpm_path);
  59
  60     module_call_init(MODULE_INIT_QOM);
  61     g_test_init(&argc, &argv, NULL);
  62
  63     qtest_add_data_func("/tpm/tis-swtpm/test", &ts, tpm_tis_swtpm_test);
  64     qtest_add_data_func("/tpm/tis-swtpm-migration/test", &ts,
  65                         tpm_tis_swtpm_migration_test);
  66     ret = g_test_run();
  67
  68     tpm_util_rmdir(ts.dst_tpm_path);
  69     g_free(ts.dst_tpm_path);
  70     tpm_util_rmdir(ts.src_tpm_path);
  71     g_free(ts.src_tpm_path);
  72     g_free(ts.uri);
  73
  74     return ret;
  75 }