#include "output.h"
#include "tu_local.h"
+#include <errno.h>
#include <string.h>
#include <ctype.h>
-#include "../../e_os.h"
-
-/* The size of memory buffers to display on failure */
-#define MEM_BUFFER_SIZE (2000)
-#define MAX_STRING_WIDTH (80)
-#define BN_OUTPUT_SIZE (8)
-
-/* Output a failed test first line */
-static void test_fail_message_prefix(const char *prefix, const char *file,
- int line, const char *type,
- const char *left, const char *right,
- const char *op)
+#include "internal/nelem.h"
+#include <openssl/asn1.h>
+
+/*
+ * Output a failed test first line.
+ * All items are optional are generally not preinted if passed as NULL.
+ * The special cases are for prefix where "ERROR" is assumed and for left
+ * and right where a non-failure message is produced if either is NULL.
+ */
+void test_fail_message_prefix(const char *prefix, const char *file,
+ int line, const char *type,
+ const char *left, const char *right,
+ const char *op)
{
- test_printf_stderr("%*s# %s: ", subtest_level(), "",
- prefix != NULL ? prefix : "ERROR");
+ test_printf_stderr("%s: ", prefix != NULL ? prefix : "ERROR");
if (type)
test_printf_stderr("(%s) ", type);
- if (op != NULL)
- test_printf_stderr("'%s %s %s' failed", left, op, right);
+ if (op != NULL) {
+ if (left != NULL && right != NULL)
+ test_printf_stderr("'%s %s %s' failed", left, op, right);
+ else
+ test_printf_stderr("'%s'", op);
+ }
if (file != NULL) {
test_printf_stderr(" @ %s:%d", file, line);
}
test_printf_stderr("\n");
}
-/* Output a diff header */
-static void test_diff_header(const char *left, const char *right)
-{
- test_printf_stderr("%*s# --- %s\n", subtest_level(), "", left);
- test_printf_stderr("%*s# +++ %s\n", subtest_level(), "", right);
-}
-
/*
* A common routine to output test failure messages. Generally this should not
* be called directly, rather it should be called by the following functions.
{
test_fail_message_prefix(prefix, file, line, type, left, right, op);
if (fmt != NULL) {
- test_printf_stderr("%*s# ", subtest_level(), "");
test_vprintf_stderr(fmt, ap);
test_printf_stderr("\n");
}
- test_printf_stderr("\n");
- test_flush_stderr();
-}
-
-static void test_string_null_empty(const char *m, int indent, char c)
-{
- if (m == NULL)
- test_printf_stderr("%*s# % 4s %c NULL\n", indent, "", "", c);
- else
- test_printf_stderr("%*s# % 4u:%c ''\n", indent, "", 0u, c);
-}
-
-static void test_fail_string_message(const char *prefix, const char *file,
- int line, const char *type,
- const char *left, const char *right,
- const char *op, const char *m1, size_t l1,
- const char *m2, size_t l2)
-{
- const int indent = subtest_level();
- const size_t width = (MAX_STRING_WIDTH - indent - 12) / 16 * 16;
- char b1[MAX_STRING_WIDTH + 1], b2[MAX_STRING_WIDTH + 1];
- char bdiff[MAX_STRING_WIDTH + 1];
- size_t n1, n2, i;
- unsigned int cnt = 0, diff;
-
- test_fail_message_prefix(prefix, file, line, type, left, right, op);
- if (m1 == NULL)
- l1 = 0;
- if (m2 == NULL)
- l2 = 0;
- if (l1 == 0 && l2 == 0) {
- if ((m1 == NULL) == (m2 == NULL)) {
- test_string_null_empty(m1, indent, ' ');
- } else {
- test_diff_header(left, right);
- test_string_null_empty(m1, indent, '-');
- test_string_null_empty(m2, indent, '+');
- }
- goto fin;
- }
-
- if (l1 != l2 || strcmp(m1, m2) != 0)
- test_diff_header(left, right);
-
- while (l1 > 0 || l2 > 0) {
- n1 = n2 = 0;
- if (l1 > 0) {
- b1[n1 = l1 > width ? width : l1] = 0;
- for (i = 0; i < n1; i++)
- b1[i] = isprint(m1[i]) ? m1[i] : '.';
- }
- if (l2 > 0) {
- b2[n2 = l2 > width ? width : l2] = 0;
- for (i = 0; i < n2; i++)
- b2[i] = isprint(m2[i]) ? m2[i] : '.';
- }
- diff = 0;
- i = 0;
- if (n1 > 0 && n2 > 0) {
- const size_t j = n1 < n2 ? n1 : n2;
-
- for (; i < j; i++)
- if (m1[i] == m2[i]) {
- bdiff[i] = ' ';
- } else {
- bdiff[i] = '^';
- diff = 1;
- }
- bdiff[i] = '\0';
- }
- if (n1 == n2 && !diff) {
- test_printf_stderr("%*s# % 4u: '%s'\n", indent, "", cnt,
- n2 > n1 ? b2 : b1);
- } else {
- if (cnt == 0 && (m1 == NULL || *m1 == '\0'))
- test_string_null_empty(m1, indent, '-');
- else if (n1 > 0)
- test_printf_stderr("%*s# % 4u:- '%s'\n", indent, "", cnt, b1);
- if (cnt == 0 && (m2 == NULL || *m2 == '\0'))
- test_string_null_empty(m2, indent, '+');
- else if (n2 > 0)
- test_printf_stderr("%*s# % 4u:+ '%s'\n", indent, "", cnt, b2);
- if (diff && i > 0)
- test_printf_stderr("%*s# % 4s %s\n", indent, "", "", bdiff);
- }
- m1 += n1;
- m2 += n2;
- l1 -= n1;
- l2 -= n2;
- cnt += width;
- }
-fin:
- test_printf_stderr("\n");
- test_flush_stderr();
-}
-
-static void hex_convert_memory(const unsigned char *m, size_t n, char *b,
- size_t width)
-{
- size_t i;
-
- for (i = 0; i < n; i++) {
- const unsigned char c = *m++;
-
- *b++ = "0123456789abcdef"[c >> 4];
- *b++ = "0123456789abcdef"[c & 15];
- if (i % width == width - 1 && i != n - 1)
- *b++ = ' ';
- }
- *b = '\0';
-}
-
-static const int bn_bytes = (MAX_STRING_WIDTH - 9) / (BN_OUTPUT_SIZE * 2 + 1)
- * BN_OUTPUT_SIZE;
-static const int bn_chars = (MAX_STRING_WIDTH - 9) / (BN_OUTPUT_SIZE * 2 + 1)
- * (BN_OUTPUT_SIZE * 2 + 1) - 1;
-
-static void test_bignum_header_line(void)
-{
- test_printf_stderr("%*s# %*s\n", subtest_level(), "", bn_chars + 6,
- "bit position");
-}
-
-static void test_bignum_zero_print(const BIGNUM *bn, char sep)
-{
- const char *v = "NULL", *suf = "";
- if (bn != NULL) {
- suf = ": 0";
- v = BN_is_negative(bn) ? "-0" : "0";
- }
- test_printf_stderr("%*s# %c%*s%s\n", subtest_level(), "", sep, bn_chars,
- v, suf);
-}
-
-static int convert_bn_memory(const unsigned char *in, size_t bytes,
- char *out, int *lz, const BIGNUM *bn)
-{
- int n = bytes * 2, i;
- char *p = out, *q = NULL;
-
- if (bn != NULL && !BN_is_zero(bn)) {
- hex_convert_memory(in, bytes, out, BN_OUTPUT_SIZE);
- if (*lz) {
- for (; *p == '0' || *p == ' '; p++)
- if (*p == '0') {
- q = p;
- *p = ' ';
- n--;
- }
- if (*p == '\0') {
- /*
- * in[bytes] is defined because we're converting a non-zero
- * number and we've not seen a non-zero yet.
- */
- if ((in[bytes] & 0xf0) != 0 && BN_is_negative(bn)) {
- *lz = 0;
- *q = '-';
- n++;
- }
- } else {
- *lz = 0;
- if (BN_is_negative(bn)) {
- /*
- * This is valid because we always convert more digits than
- * the number holds.
- */
- *q = '-';
- n++;
- }
- }
- }
- return n;
- }
-
- for (i = 0; i < n; i++) {
- *p++ = ' ';
- if (i % (2 * BN_OUTPUT_SIZE) == 2 * BN_OUTPUT_SIZE - 1 && i != n - 1)
- *p++ = ' ';
- }
- *p = '\0';
- if (bn == NULL)
- q = "NULL";
- else
- q = BN_is_negative(bn) ? "-0" : "0";
- strcpy(p - strlen(q), q);
- return 0;
-}
-
-static void test_fail_bignum_common(const char *prefix, const char *file,
- int line, const char *type,
- const char *left, const char *right,
- const char *op,
- const BIGNUM *bn1, const BIGNUM *bn2)
-{
- const int indent = subtest_level();
- const size_t bytes = bn_bytes;
- char b1[MAX_STRING_WIDTH + 1], b2[MAX_STRING_WIDTH + 1];
- char *p, bdiff[MAX_STRING_WIDTH + 1];
- size_t l1, l2, n1, n2, i, len;
- unsigned int cnt, diff, real_diff;
- unsigned char *m1 = NULL, *m2 = NULL;
- int lz1 = 1, lz2 = 1;
- unsigned char buffer[MEM_BUFFER_SIZE * 2], *bufp = buffer;
-
- l1 = bn1 == NULL ? 0 : (BN_num_bytes(bn1) + (BN_is_negative(bn1) ? 1 : 0));
- l2 = bn2 == NULL ? 0 : (BN_num_bytes(bn2) + (BN_is_negative(bn2) ? 1 : 0));
- if (l1 == 0 && l2 == 0) {
- if ((bn1 == NULL) == (bn2 == NULL)) {
- test_bignum_header_line();
- test_bignum_zero_print(bn1, ' ');
- } else {
- test_diff_header(left, right);
- test_bignum_header_line();
- test_bignum_zero_print(bn1, '-');
- test_bignum_zero_print(bn2, '+');
- }
- goto fin;
- }
-
- if (l1 != l2 || bn1 == NULL || bn2 == NULL || BN_cmp(bn1, bn2) != 0)
- test_diff_header(left, right);
- test_bignum_header_line();
-
- len = ((l1 > l2 ? l1 : l2) + bytes - 1) / bytes * bytes;
-
- if (len > MEM_BUFFER_SIZE && (bufp = OPENSSL_malloc(len * 2)) == NULL) {
- bufp = buffer;
- len = MEM_BUFFER_SIZE;
- test_printf_stderr("%*s# WARNING: these BIGNUMs have been truncated",
- indent, "");
- }
-
- if (bn1 != NULL) {
- m1 = bufp;
- BN_bn2binpad(bn1, m1, len);
- }
- if (bn2 != NULL) {
- m2 = bufp + len;
- BN_bn2binpad(bn2, m2, len);
- }
-
- while (len > 0) {
- cnt = 8 * (len - bytes);
- n1 = convert_bn_memory(m1, bytes, b1, &lz1, bn1);
- n2 = convert_bn_memory(m2, bytes, b2, &lz2, bn2);
-
- diff = real_diff = 0;
- i = 0;
- p = bdiff;
- for (i=0; b1[i] != '\0'; i++)
- if (b1[i] == b2[i] || b1[i] == ' ' || b2[i] == ' ') {
- *p++ = ' ';
- diff |= b1[i] != b2[i];
- } else {
- *p++ = '^';
- real_diff = diff = 1;
- }
- *p++ = '\0';
- if (!diff) {
- test_printf_stderr("%*s# %s:% 5d\n", indent, "",
- n2 > n1 ? b2 : b1, cnt);
- } else {
- if (cnt == 0 && bn1 == NULL)
- test_printf_stderr("%*s# -%s\n", indent, "", b1);
- else if (cnt == 0 || n1 > 0)
- test_printf_stderr("%*s# -%s:% 5d\n", indent, "", b1, cnt);
- if (cnt == 0 && bn2 == NULL)
- test_printf_stderr("%*s# +%s\n", indent, "", b2);
- else if (cnt == 0 || n2 > 0)
- test_printf_stderr("%*s# +%s:% 5d\n", indent, "", b2, cnt);
- if (real_diff && (cnt == 0 || (n1 > 0 && n2 > 0))
- && bn1 != NULL && bn2 != NULL)
- test_printf_stderr("%*s# %s\n", indent, "", bdiff);
- }
- if (m1 != NULL)
- m1 += bytes;
- if (m2 != NULL)
- m2 += bytes;
- len -= bytes;
- }
-fin:
- test_printf_stderr("\n");
- test_flush_stderr();
- if (bufp != buffer)
- OPENSSL_free(bufp);
-}
-
-static void test_fail_bignum_message(const char *prefix, const char *file,
- int line, const char *type,
- const char *left, const char *right,
- const char *op,
- const BIGNUM *bn1, const BIGNUM *bn2)
-{
- test_fail_message_prefix(prefix, file, line, type, left, right, op);
- test_fail_bignum_common(prefix, file, line, type, left, right, op, bn1, bn2);
-}
-
-static void test_fail_bignum_mono_message(const char *prefix, const char *file,
- int line, const char *type,
- const char *left, const char *right,
- const char *op, const BIGNUM *bn)
-{
- test_fail_message_prefix(prefix, file, line, type, left, right, op);
- test_fail_bignum_common(prefix, file, line, type, left, right, op, bn, bn);
-}
-
-static void test_memory_null_empty(const unsigned char *m, int indent, char c)
-{
- if (m == NULL)
- test_printf_stderr("%*s# % 4s %c%s\n", indent, "", "", c, "NULL");
- else
- test_printf_stderr("%*s# %04x %c%s\n", indent, "", 0u, c, "empty");
-}
-
-static void test_fail_memory_message(const char *prefix, const char *file,
- int line, const char *type,
- const char *left, const char *right,
- const char *op,
- const unsigned char *m1, size_t l1,
- const unsigned char *m2, size_t l2)
-{
- const int indent = subtest_level();
- const size_t bytes = (MAX_STRING_WIDTH - 9) / 17 * 8;
- char b1[MAX_STRING_WIDTH + 1], b2[MAX_STRING_WIDTH + 1];
- char *p, bdiff[MAX_STRING_WIDTH + 1];
- size_t n1, n2, i;
- unsigned int cnt = 0, diff;
-
- test_fail_message_prefix(prefix, file, line, type, left, right, op);
- if (m1 == NULL)
- l1 = 0;
- if (m2 == NULL)
- l2 = 0;
- if (l1 == 0 && l2 == 0) {
- if ((m1 == NULL) == (m2 == NULL)) {
- test_memory_null_empty(m1, indent, ' ');
- } else {
- test_diff_header(left, right);
- test_memory_null_empty(m1, indent, '-');
- test_memory_null_empty(m2, indent, '+');
- }
- goto fin;
- }
-
- if (l1 != l2 || memcmp(m1, m2, l1) != 0)
- test_diff_header(left, right);
-
- while (l1 > 0 || l2 > 0) {
- n1 = n2 = 0;
- if (l1 > 0) {
- n1 = l1 > bytes ? bytes : l1;
- hex_convert_memory(m1, n1, b1, 8);
- }
- if (l2 > 0) {
- n2 = l2 > bytes ? bytes : l2;
- hex_convert_memory(m2, n2, b2, 8);
- }
-
- diff = 0;
- i = 0;
- p = bdiff;
- if (n1 > 0 && n2 > 0) {
- const size_t j = n1 < n2 ? n1 : n2;
-
- for (; i < j; i++) {
- if (m1[i] == m2[i]) {
- *p++ = ' ';
- *p++ = ' ';
- } else {
- *p++ = '^';
- *p++ = '^';
- diff = 1;
- }
- if (i % 8 == 7 && i != j - 1)
- *p++ = ' ';
- }
- *p++ = '\0';
- }
-
- if (n1 == n2 && !diff) {
- test_printf_stderr("%*s# %04x: %s\n", indent, "", cnt, b1);
- } else {
- if (cnt == 0 && (m1 == NULL || l1 == 0))
- test_memory_null_empty(m1, indent, '-');
- else if (n1 > 0)
- test_printf_stderr("%*s# %04x:-%s\n", indent, "", cnt, b1);
- if (cnt == 0 && (m2 == NULL || l2 == 0))
- test_memory_null_empty(m2, indent, '+');
- else if (n2 > 0)
- test_printf_stderr("%*s# %04x:+%s\n", indent, "", cnt, b2);
- if (diff && i > 0)
- test_printf_stderr("%*s# % 4s %s\n", indent, "", "", bdiff);
- }
- m1 += n1;
- m2 += n2;
- l1 -= n1;
- l2 -= n2;
- cnt += bytes;
- }
-fin:
- test_printf_stderr("\n");
test_flush_stderr();
}
va_list ap;
va_start(ap, desc);
- test_fail_message(NULL, NULL, -1, NULL, NULL, NULL, NULL, desc, ap);
+ test_fail_message_va(NULL, NULL, -1, NULL, NULL, NULL, NULL, desc, ap);
va_end(ap);
+ test_printf_stderr("\n");
}
void test_error(const char *file, int line, const char *desc, ...)
va_start(ap, desc);
test_fail_message_va(NULL, file, line, NULL, NULL, NULL, NULL, desc, ap);
va_end(ap);
+ test_printf_stderr("\n");
+}
+
+void test_perror(const char *s)
+{
+ /*
+ * Using openssl_strerror_r causes linking issues since it isn't
+ * exported from libcrypto.so
+ */
+ TEST_error("%s: %s", s, strerror(errno));
+}
+
+void test_note(const char *fmt, ...)
+{
+ if (fmt != NULL) {
+ va_list ap;
+
+ va_start(ap, fmt);
+ test_vprintf_stderr(fmt, ap);
+ va_end(ap);
+ test_printf_stderr("\n");
+ }
+ test_flush_stderr();
}
void test_openssl_errors(void)
{
ERR_print_errors_cb(openssl_error_cb, NULL);
+ ERR_clear_error();
}
/*
BN_free(aa);
return 0;
}
+
+static const char *print_time(const ASN1_TIME *t)
+{
+ return t == NULL ? "<null>" : (char *)ASN1_STRING_get0_data(t);
+}
+
+#define DEFINE_TIME_T_COMPARISON(opname, op) \
+ int test_time_t_ ## opname(const char *file, int line, \
+ const char *s1, const char *s2, \
+ const time_t t1, const time_t t2) \
+ { \
+ ASN1_TIME *at1 = ASN1_TIME_set(NULL, t1); \
+ ASN1_TIME *at2 = ASN1_TIME_set(NULL, t2); \
+ int r = at1 != NULL && at2 != NULL \
+ && ASN1_TIME_compare(at1, at2) op 0; \
+ if (!r) \
+ test_fail_message(NULL, file, line, "time_t", s1, s2, #op, \
+ "[%s] compared to [%s]", \
+ print_time(at1), print_time(at2)); \
+ ASN1_STRING_free(at1); \
+ ASN1_STRING_free(at2); \
+ return r; \
+ }
+DEFINE_TIME_T_COMPARISON(eq, ==)
+DEFINE_TIME_T_COMPARISON(ne, !=)
+DEFINE_TIME_T_COMPARISON(gt, >)
+DEFINE_TIME_T_COMPARISON(ge, >=)
+DEFINE_TIME_T_COMPARISON(lt, <)
+DEFINE_TIME_T_COMPARISON(le, <=)
projects / openssl.git / blobdiff