| /* |
| * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved. |
| * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. |
| * |
| * Licensed under the Apache License 2.0 (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #include <string.h> |
| #include <openssl/params.h> |
| #include "testutil.h" |
| |
| /* On machines that dont support <inttypes.h> just disable the tests */ |
| #if !defined(OPENSSL_NO_INTTYPES_H) |
| |
| # ifdef OPENSSL_SYS_VMS |
| # define strtoumax strtoull |
| # define strtoimax strtoll |
| # endif |
| |
| typedef struct { |
| OSSL_PARAM *param; |
| int32_t i32; |
| int64_t i64; |
| uint32_t u32; |
| uint64_t u64; |
| double d; |
| int valid_i32, valid_i64, valid_u32, valid_u64, valid_d; |
| void *ref, *datum; |
| size_t size; |
| } PARAM_CONVERSION; |
| |
| static int param_conversion_load_stanza(PARAM_CONVERSION *pc, const STANZA *s) |
| { |
| |
| static int32_t datum_i32, ref_i32; |
| static int64_t datum_i64, ref_i64; |
| static uint32_t datum_u32, ref_u32; |
| static uint64_t datum_u64, ref_u64; |
| static double datum_d, ref_d; |
| static OSSL_PARAM params[] = { |
| OSSL_PARAM_int32("int32", &datum_i32), |
| OSSL_PARAM_int64("int64", &datum_i64), |
| OSSL_PARAM_uint32("uint32", &datum_u32), |
| OSSL_PARAM_uint64("uint64", &datum_u64), |
| OSSL_PARAM_double("double", &datum_d), |
| OSSL_PARAM_END |
| }; |
| int def_i32 = 0, def_i64 = 0, def_u32 = 0, def_u64 = 0, def_d = 0; |
| const PAIR *pp = s->pairs; |
| const char *type = NULL; |
| char *p; |
| int i; |
| |
| memset(pc, 0, sizeof(*pc)); |
| |
| for (i = 0; i < s->numpairs; i++, pp++) { |
| p = ""; |
| if (OPENSSL_strcasecmp(pp->key, "type") == 0) { |
| if (type != NULL) { |
| TEST_info("Line %d: multiple type lines", s->curr); |
| return 0; |
| } |
| pc->param = OSSL_PARAM_locate(params, type = pp->value); |
| if (pc->param == NULL) { |
| TEST_info("Line %d: unknown type line", s->curr); |
| return 0; |
| } |
| } else if (OPENSSL_strcasecmp(pp->key, "int32") == 0) { |
| if (def_i32++) { |
| TEST_info("Line %d: multiple int32 lines", s->curr); |
| return 0; |
| } |
| if (OPENSSL_strcasecmp(pp->value, "invalid") != 0) { |
| pc->valid_i32 = 1; |
| pc->i32 = (int32_t)strtoimax(pp->value, &p, 10); |
| } |
| } else if (OPENSSL_strcasecmp(pp->key, "int64") == 0) { |
| if (def_i64++) { |
| TEST_info("Line %d: multiple int64 lines", s->curr); |
| return 0; |
| } |
| if (OPENSSL_strcasecmp(pp->value, "invalid") != 0) { |
| pc->valid_i64 = 1; |
| pc->i64 = (int64_t)strtoimax(pp->value, &p, 10); |
| } |
| } else if (OPENSSL_strcasecmp(pp->key, "uint32") == 0) { |
| if (def_u32++) { |
| TEST_info("Line %d: multiple uint32 lines", s->curr); |
| return 0; |
| } |
| if (OPENSSL_strcasecmp(pp->value, "invalid") != 0) { |
| pc->valid_u32 = 1; |
| pc->u32 = (uint32_t)strtoumax(pp->value, &p, 10); |
| } |
| } else if (OPENSSL_strcasecmp(pp->key, "uint64") == 0) { |
| if (def_u64++) { |
| TEST_info("Line %d: multiple uint64 lines", s->curr); |
| return 0; |
| } |
| if (OPENSSL_strcasecmp(pp->value, "invalid") != 0) { |
| pc->valid_u64 = 1; |
| pc->u64 = (uint64_t)strtoumax(pp->value, &p, 10); |
| } |
| } else if (OPENSSL_strcasecmp(pp->key, "double") == 0) { |
| if (def_d++) { |
| TEST_info("Line %d: multiple double lines", s->curr); |
| return 0; |
| } |
| if (OPENSSL_strcasecmp(pp->value, "invalid") != 0) { |
| pc->valid_d = 1; |
| pc->d = strtod(pp->value, &p); |
| } |
| } else { |
| TEST_info("Line %d: unknown keyword %s", s->curr, pp->key); |
| return 0; |
| } |
| if (*p != '\0') { |
| TEST_info("Line %d: extra characters at end '%s' for %s", |
| s->curr, p, pp->key); |
| return 0; |
| } |
| } |
| |
| if (!TEST_ptr(type)) { |
| TEST_info("Line %d: type not found", s->curr); |
| return 0; |
| } |
| |
| if (OPENSSL_strcasecmp(type, "int32") == 0) { |
| if (!TEST_true(def_i32) || !TEST_true(pc->valid_i32)) { |
| TEST_note("errant int32 on line %d", s->curr); |
| return 0; |
| } |
| datum_i32 = ref_i32 = pc->i32; |
| pc->datum = &datum_i32; |
| pc->ref = &ref_i32; |
| pc->size = sizeof(ref_i32); |
| } else if (OPENSSL_strcasecmp(type, "int64") == 0) { |
| if (!TEST_true(def_i64) || !TEST_true(pc->valid_i64)) { |
| TEST_note("errant int64 on line %d", s->curr); |
| return 0; |
| } |
| datum_i64 = ref_i64 = pc->i64; |
| pc->datum = &datum_i64; |
| pc->ref = &ref_i64; |
| pc->size = sizeof(ref_i64); |
| } else if (OPENSSL_strcasecmp(type, "uint32") == 0) { |
| if (!TEST_true(def_u32) || !TEST_true(pc->valid_u32)) { |
| TEST_note("errant uint32 on line %d", s->curr); |
| return 0; |
| } |
| datum_u32 = ref_u32 = pc->u32; |
| pc->datum = &datum_u32; |
| pc->ref = &ref_u32; |
| pc->size = sizeof(ref_u32); |
| } else if (OPENSSL_strcasecmp(type, "uint64") == 0) { |
| if (!TEST_true(def_u64) || !TEST_true(pc->valid_u64)) { |
| TEST_note("errant uint64 on line %d", s->curr); |
| return 0; |
| } |
| datum_u64 = ref_u64 = pc->u64; |
| pc->datum = &datum_u64; |
| pc->ref = &ref_u64; |
| pc->size = sizeof(ref_u64); |
| } else if (OPENSSL_strcasecmp(type, "double") == 0) { |
| if (!TEST_true(def_d) || !TEST_true(pc->valid_d)) { |
| TEST_note("errant double on line %d", s->curr); |
| return 0; |
| } |
| datum_d = ref_d = pc->d; |
| pc->datum = &datum_d; |
| pc->ref = &ref_d; |
| pc->size = sizeof(ref_d); |
| } else { |
| TEST_error("type unknown at line %d", s->curr); |
| return 0; |
| } |
| return 1; |
| } |
| |
| static int param_conversion_test(const PARAM_CONVERSION *pc, int line) |
| { |
| int32_t i32; |
| int64_t i64; |
| uint32_t u32; |
| uint64_t u64; |
| double d; |
| |
| if (!pc->valid_i32) { |
| if (!TEST_false(OSSL_PARAM_get_int32(pc->param, &i32)) |
| || !TEST_ulong_ne(ERR_get_error(), 0)) { |
| TEST_note("unexpected valid conversion to int32 on line %d", line); |
| return 0; |
| } |
| } else { |
| if (!TEST_true(OSSL_PARAM_get_int32(pc->param, &i32)) |
| || !TEST_true(i32 == pc->i32)) { |
| TEST_note("unexpected conversion to int32 on line %d", line); |
| return 0; |
| } |
| memset(pc->datum, 44, pc->size); |
| if (!TEST_true(OSSL_PARAM_set_int32(pc->param, i32)) |
| || !TEST_mem_eq(pc->datum, pc->size, pc->ref, pc->size)) { |
| TEST_note("unexpected valid conversion from int32 on line %d", |
| line); |
| return 0; |
| } |
| } |
| |
| if (!pc->valid_i64) { |
| if (!TEST_false(OSSL_PARAM_get_int64(pc->param, &i64)) |
| || !TEST_ulong_ne(ERR_get_error(), 0)) { |
| TEST_note("unexpected valid conversion to int64 on line %d", line); |
| return 0; |
| } |
| } else { |
| if (!TEST_true(OSSL_PARAM_get_int64(pc->param, &i64)) |
| || !TEST_true(i64 == pc->i64)) { |
| TEST_note("unexpected conversion to int64 on line %d", line); |
| return 0; |
| } |
| memset(pc->datum, 44, pc->size); |
| if (!TEST_true(OSSL_PARAM_set_int64(pc->param, i64)) |
| || !TEST_mem_eq(pc->datum, pc->size, pc->ref, pc->size)) { |
| TEST_note("unexpected valid conversion from int64 on line %d", |
| line); |
| return 0; |
| } |
| } |
| |
| if (!pc->valid_u32) { |
| if (!TEST_false(OSSL_PARAM_get_uint32(pc->param, &u32)) |
| || !TEST_ulong_ne(ERR_get_error(), 0)) { |
| TEST_note("unexpected valid conversion to uint32 on line %d", line); |
| return 0; |
| } |
| } else { |
| if (!TEST_true(OSSL_PARAM_get_uint32(pc->param, &u32)) |
| || !TEST_true(u32 == pc->u32)) { |
| TEST_note("unexpected conversion to uint32 on line %d", line); |
| return 0; |
| } |
| memset(pc->datum, 44, pc->size); |
| if (!TEST_true(OSSL_PARAM_set_uint32(pc->param, u32)) |
| || !TEST_mem_eq(pc->datum, pc->size, pc->ref, pc->size)) { |
| TEST_note("unexpected valid conversion from uint32 on line %d", |
| line); |
| return 0; |
| } |
| } |
| |
| if (!pc->valid_u64) { |
| if (!TEST_false(OSSL_PARAM_get_uint64(pc->param, &u64)) |
| || !TEST_ulong_ne(ERR_get_error(), 0)) { |
| TEST_note("unexpected valid conversion to uint64 on line %d", line); |
| return 0; |
| } |
| } else { |
| if (!TEST_true(OSSL_PARAM_get_uint64(pc->param, &u64)) |
| || !TEST_true(u64 == pc->u64)) { |
| TEST_note("unexpected conversion to uint64 on line %d", line); |
| return 0; |
| } |
| memset(pc->datum, 44, pc->size); |
| if (!TEST_true(OSSL_PARAM_set_uint64(pc->param, u64)) |
| || !TEST_mem_eq(pc->datum, pc->size, pc->ref, pc->size)) { |
| TEST_note("unexpected valid conversion from uint64 on line %d", |
| line); |
| return 0; |
| } |
| } |
| |
| if (!pc->valid_d) { |
| if (!TEST_false(OSSL_PARAM_get_double(pc->param, &d)) |
| || !TEST_ulong_ne(ERR_get_error(), 0)) { |
| TEST_note("unexpected valid conversion to double on line %d", line); |
| return 0; |
| } |
| } else { |
| if (!TEST_true(OSSL_PARAM_get_double(pc->param, &d))) { |
| TEST_note("unable to convert to double on line %d", line); |
| return 0; |
| } |
| /* |
| * Check for not a number (NaN) without using the libm functions. |
| * When d is a NaN, the standard requires d == d to be false. |
| * It's less clear if d != d should be true even though it generally is. |
| * Hence we use the equality test and a not. |
| */ |
| if (!(d == d)) { |
| /* |
| * We've encountered a NaN so check it's really meant to be a NaN. |
| * We ignore the case where the two values are both different NaN, |
| * that's not resolvable without knowing the underlying format |
| * or using libm functions. |
| */ |
| if (!TEST_false(pc->d == pc->d)) { |
| TEST_note("unexpected NaN on line %d", line); |
| return 0; |
| } |
| } else if (!TEST_true(d == pc->d)) { |
| TEST_note("unexpected conversion to double on line %d", line); |
| return 0; |
| } |
| memset(pc->datum, 44, pc->size); |
| if (!TEST_true(OSSL_PARAM_set_double(pc->param, d)) |
| || !TEST_mem_eq(pc->datum, pc->size, pc->ref, pc->size)) { |
| TEST_note("unexpected valid conversion from double on line %d", |
| line); |
| return 0; |
| } |
| } |
| |
| return 1; |
| } |
| |
| static int run_param_file_tests(int i) |
| { |
| STANZA *s; |
| PARAM_CONVERSION pc; |
| const char *testfile = test_get_argument(i); |
| int res = 1; |
| |
| if (!TEST_ptr(s = OPENSSL_zalloc(sizeof(*s)))) |
| return 0; |
| if (!test_start_file(s, testfile)) { |
| OPENSSL_free(s); |
| return 0; |
| } |
| |
| while (!BIO_eof(s->fp)) { |
| if (!test_readstanza(s)) { |
| res = 0; |
| goto end; |
| } |
| if (s->numpairs != 0) |
| if (!param_conversion_load_stanza(&pc, s) |
| || !param_conversion_test(&pc, s->curr)) |
| res = 0; |
| test_clearstanza(s); |
| } |
| end: |
| test_end_file(s); |
| OPENSSL_free(s); |
| return res; |
| } |
| |
| #endif /* OPENSSL_NO_INTTYPES_H */ |
| |
| OPT_TEST_DECLARE_USAGE("file...\n") |
| |
| int setup_tests(void) |
| { |
| size_t n; |
| |
| if (!test_skip_common_options()) { |
| TEST_error("Error parsing test options\n"); |
| return 0; |
| } |
| |
| n = test_get_argument_count(); |
| if (n == 0) |
| return 0; |
| |
| #if !defined(OPENSSL_NO_INTTYPES_H) |
| ADD_ALL_TESTS(run_param_file_tests, n); |
| #endif /* OPENSSL_NO_INTTYPES_H */ |
| |
| return 1; |
| } |
