#include "../testutil.h"
#include "output.h"
+#include "tu_local.h"
#include <string.h>
#include <assert.h>
-#include "../../e_os.h"
+#include "internal/nelem.h"
#include <openssl/bio.h>
+#ifdef _WIN32
+# define strdup _strdup
+#endif
+
/*
* Declares the structures needed to register each test case function.
*/
typedef struct test_info {
const char *test_case_name;
- int (*test_fn) ();
+ int (*test_fn) (void);
int (*param_test_fn)(int idx);
int num;
static TEST_INFO all_tests[1024];
static int num_tests = 0;
+static int seed = 0;
/*
* A parameterised tests runs a loop of test cases.
* |num_test_cases| counts the total number of test cases
*/
static int num_test_cases = 0;
-void add_test(const char *test_case_name, int (*test_fn) ())
+void add_test(const char *test_case_name, int (*test_fn) (void))
{
assert(num_tests != OSSL_NELEM(all_tests));
all_tests[num_tests].test_case_name = test_case_name;
}
#endif
-static int err_cb(const char *str, size_t len, void *u)
+static int gcd(int a, int b)
{
- return test_puts_stderr(str);
+ while (b != 0) {
+ int t = b;
+ b = a % b;
+ a = t;
+ }
+ return a;
}
-void setup_test()
+void setup_test_framework()
{
char *TAP_levels = getenv("HARNESS_OSSL_LEVEL");
-
- test_open_streams();
+ char *test_seed = getenv("OPENSSL_TEST_RAND_ORDER");
level = TAP_levels != NULL ? 4 * atoi(TAP_levels) : 0;
+ if (test_seed != NULL) {
+ seed = atoi(test_seed);
+ if (seed <= 0)
+ seed = (int)time(NULL);
+ test_printf_stdout("%*s# RAND SEED %d\n", subtest_level(), "", seed);
+ test_flush_stdout();
+ srand(seed);
+ }
+
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
if (should_report_leaks()) {
CRYPTO_set_mem_debug(1);
#endif
}
-int finish_test(int ret)
+int pulldown_test_framework(int ret)
{
+ set_test_title(NULL);
#ifndef OPENSSL_NO_CRYPTO_MDEBUG
- if (should_report_leaks() && CRYPTO_mem_leaks_cb(err_cb, NULL) <= 0)
+ if (should_report_leaks()
+ && CRYPTO_mem_leaks_cb(openssl_error_cb, NULL) <= 0)
return EXIT_FAILURE;
#endif
- test_close_streams();
-
return ret;
}
if (success)
ERR_clear_error();
else
- ERR_print_errors_cb(err_cb, NULL);
+ ERR_print_errors_cb(openssl_error_cb, NULL);
+}
+
+static char *test_title = NULL;
+
+void set_test_title(const char *title)
+{
+ free(test_title);
+ test_title = title == NULL ? NULL : strdup(title);
}
-static void helper_printf_stdout(const char *fmt, ...)
+PRINTF_FORMAT(2, 3) static void test_verdict(int pass, const char *extra, ...)
{
va_list ap;
- va_start(ap, fmt);
- test_vprintf_stdout(fmt, ap);
- va_end(ap);
+ test_flush_stdout();
+ test_flush_stderr();
+
+ test_printf_stdout("%*s%s", level, "", pass ? "ok" : "not ok");
+ if (extra != NULL) {
+ test_printf_stdout(" ");
+ va_start(ap, extra);
+ test_vprintf_stdout(extra, ap);
+ va_end(ap);
+ }
+ test_printf_stdout("\n");
+ test_flush_stdout();
}
int run_tests(const char *test_prog_name)
{
int num_failed = 0;
- char *verdict = NULL;
- int i, j;
-
- if (num_tests < 1)
- helper_printf_stdout("%*s1..0 # Skipped: %s\n", level, "",
- test_prog_name);
- else if (level > 0)
- helper_printf_stdout("%*s1..%d # Subtest: %s\n", level, "", num_tests,
- test_prog_name);
- else
- helper_printf_stdout("%*s1..%d\n", level, "", num_tests);
+ int verdict = 1;
+ int ii, i, jj, j, jstep;
+ int permute[OSSL_NELEM(all_tests)];
+
+ if (num_tests < 1) {
+ test_printf_stdout("%*s1..0 # Skipped: %s\n", level, "",
+ test_prog_name);
+ } else {
+ if (level > 0)
+ test_printf_stdout("%*s# Subtest: %s\n", level, "", test_prog_name);
+ test_printf_stdout("%*s1..%d\n", level, "", num_tests);
+ }
test_flush_stdout();
- for (i = 0; i != num_tests; ++i) {
+ for (i = 0; i < num_tests; i++)
+ permute[i] = i;
+ if (seed != 0)
+ for (i = num_tests - 1; i >= 1; i--) {
+ j = rand() % (1 + i);
+ ii = permute[j];
+ permute[j] = permute[i];
+ permute[i] = ii;
+ }
+
+ for (ii = 0; ii != num_tests; ++ii) {
+ i = permute[ii];
if (all_tests[i].num == -1) {
- int ret = all_tests[i].test_fn();
+ int ret = 0;
- test_flush_stdout();
- test_flush_stderr();
+ set_test_title(all_tests[i].test_case_name);
+ ret = all_tests[i].test_fn();
- verdict = "ok";
+ verdict = 1;
if (!ret) {
- verdict = "not ok";
+ verdict = 0;
++num_failed;
}
- helper_printf_stdout("%*s%s %d - %s\n", level, "", verdict, i + 1,
- all_tests[i].test_case_name);
- test_flush_stdout();
+ test_verdict(verdict, "%d - %s", ii + 1, test_title);
finalize(ret);
} else {
int num_failed_inner = 0;
level += 4;
if (all_tests[i].subtest) {
- helper_printf_stdout("%*s# Subtest: %s\n", level, "",
- all_tests[i].test_case_name);
- helper_printf_stdout("%*s%d..%d\n", level, "", 1,
- all_tests[i].num);
+ test_printf_stdout("%*s# Subtest: %s\n", level, "",
+ all_tests[i].test_case_name);
+ test_printf_stdout("%*s%d..%d\n", level, "", 1,
+ all_tests[i].num);
test_flush_stdout();
}
- for (j = 0; j < all_tests[i].num; j++) {
- int ret = all_tests[i].param_test_fn(j);
+ j = -1;
+ if (seed == 0 || all_tests[i].num < 3)
+ jstep = 1;
+ else
+ do
+ jstep = rand() % all_tests[i].num;
+ while (jstep == 0 || gcd(all_tests[i].num, jstep) != 1);
- test_flush_stdout();
- test_flush_stderr();
+ for (jj = 0; jj < all_tests[i].num; jj++) {
+ int ret;
+
+ j = (j + jstep) % all_tests[i].num;
+ set_test_title(NULL);
+ ret = all_tests[i].param_test_fn(j);
if (!ret)
++num_failed_inner;
finalize(ret);
if (all_tests[i].subtest) {
- verdict = "ok";
+ verdict = 1;
if (!ret) {
- verdict = "not ok";
+ verdict = 0;
++num_failed_inner;
}
- helper_printf_stdout("%*s%s %d\n", level, "", verdict, j + 1);
- test_flush_stdout();
+ if (test_title != NULL)
+ test_verdict(verdict, "%d - %s", jj + 1, test_title);
+ else
+ test_verdict(verdict, "%d - iteration %d",
+ jj + 1, j + 1);
}
}
level -= 4;
- verdict = "ok";
+ verdict = 1;
if (num_failed_inner) {
- verdict = "not ok";
+ verdict = 0;
++num_failed;
}
- helper_printf_stdout("%*s%s %d - %s\n", level, "", verdict, i + 1,
- all_tests[i].test_case_name);
- test_flush_stdout();
+ test_verdict(verdict, "%d - %s", ii + 1,
+ all_tests[i].test_case_name);
}
}
if (num_failed != 0)
return EXIT_SUCCESS;
}
+/*
+ * Glue an array of strings together and return it as an allocated string.
+ * Optionally return the whole length of this string in |out_len|
+ */
+char *glue_strings(const char *list[], size_t *out_len)
+{
+ size_t len = 0;
+ char *p, *ret;
+ int i;
+
+ for (i = 0; list[i] != NULL; i++)
+ len += strlen(list[i]);
+
+ if (out_len != NULL)
+ *out_len = len;
+
+ if (!TEST_ptr(ret = p = OPENSSL_malloc(len + 1)))
+ return NULL;
+
+ for (i = 0; list[i] != NULL; i++)
+ p += strlen(strcpy(p, list[i]));
+
+ return ret;
+}
+