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-rw-r--r--web/server/h2o/libh2o/deps/picotls/deps/cifra/src/ext/cutest.h620
1 files changed, 620 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/deps/picotls/deps/cifra/src/ext/cutest.h b/web/server/h2o/libh2o/deps/picotls/deps/cifra/src/ext/cutest.h
new file mode 100644
index 00000000..c9af425e
--- /dev/null
+++ b/web/server/h2o/libh2o/deps/picotls/deps/cifra/src/ext/cutest.h
@@ -0,0 +1,620 @@
+/*
+ * CUTest -- C/C++ Unit Test facility
+ * <http://github.com/mity/cutest>
+ *
+ * Copyright (c) 2013-2014 Martin Mitas
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef CUTEST_H__
+#define CUTEST_H__
+
+
+/************************
+ *** Public interface ***
+ ************************/
+
+/* By default, <cutest.h> provides the main program entry point (function
+ * main()). However, if the test suite is composed of multiple source files
+ * which include <cutest.h>, then this brings a problem of multiple main()
+ * definitions. To avoid this problem, #define macro TEST_NO_MAIN in all
+ * compilation units but one.
+ */
+
+/* Macro to specify list of unit tests in the suite.
+ * The unit test implementation MUST provide list of unit tests it implements
+ * with this macro:
+ *
+ * TEST_LIST = {
+ * { "test1_name", test1_func_ptr },
+ * { "test2_name", test2_func_ptr },
+ * ...
+ * { 0 }
+ * };
+ *
+ * The list specifies names of each tests (must be unique) and pointer to
+ * a function implementing it. The function does not take any arguments
+ * and have no return values, i.e. the test functions should have this
+ * prototype:
+ *
+ * void test_func(void);
+ */
+#define TEST_LIST const struct test__ test_list__[]
+
+
+/* Macros for testing whether an unit test succeeds or fails. These macros
+ * can be used arbitrarily in functions implementing the unit tests.
+ *
+ * If any condition fails throughout execution of a test, the test fails.
+ *
+ * TEST_CHECK takes only one argument (the condition), TEST_CHECK_ allows
+ * also to specify an error message to print out if the condition fails.
+ * (It expects printf-like format string and its parameters). The macros
+ * return non-zero (condition passes) or 0 (condition fails).
+ *
+ * That can be useful when more conditions should be checked only if some
+ * preceding condition passes, as illustrated here:
+ *
+ * SomeStruct* ptr = allocate_some_struct();
+ * if(TEST_CHECK(ptr != NULL)) {
+ * TEST_CHECK(ptr->member1 < 100);
+ * TEST_CHECK(ptr->member2 > 200);
+ * }
+ */
+#define TEST_CHECK_(cond,...) test_check__((cond), __FILE__, __LINE__, __VA_ARGS__)
+#define TEST_CHECK(cond) test_check__((cond), __FILE__, __LINE__, "%s", #cond)
+
+
+/**********************
+ *** Implementation ***
+ **********************/
+
+/* The unit test files should not rely on anything below. */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if defined(unix) || defined(__unix__) || defined(__unix) || defined(__APPLE__)
+ #define CUTEST_UNIX__ 1
+ #include <errno.h>
+ #include <unistd.h>
+ #include <sys/types.h>
+ #include <sys/wait.h>
+ #include <signal.h>
+#endif
+
+#if defined(_WIN32) || defined(__WIN32__) || defined(__WINDOWS__)
+ #define CUTEST_WIN__ 1
+ #include <windows.h>
+ #include <io.h>
+#endif
+
+#ifdef __cplusplus
+ #include <exception>
+#endif
+
+
+/* Note our global private identifiers end with '__' to minimize risk of clash
+ * with the unit tests implementation. */
+
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+
+struct test__ {
+ const char* name;
+ void (*func)(void);
+};
+
+extern const struct test__ test_list__[];
+extern int test_verbose_level__;
+extern const struct test__* test_current_unit__;
+extern int test_current_already_logged__;
+extern int test_current_failures__;
+extern int test_colorize__;
+
+
+#define CUTEST_COLOR_DEFAULT__ 0
+#define CUTEST_COLOR_GREEN__ 1
+#define CUTEST_COLOR_RED__ 2
+#define CUTEST_COLOR_DEFAULT_INTENSIVE__ 3
+#define CUTEST_COLOR_GREEN_INTENSIVE__ 4
+#define CUTEST_COLOR_RED_INTENSIVE__ 5
+
+size_t
+test_print_in_color(int color, const char* fmt, ...)
+{
+ va_list args;
+ char buffer[256];
+ size_t n;
+
+ va_start(args, fmt);
+ vsnprintf(buffer, sizeof(buffer), fmt, args);
+ va_end(args);
+ buffer[sizeof(buffer)-1] = '\0';
+
+ if(!test_colorize__) {
+ return printf("%s", buffer);
+ }
+
+#if defined CUTEST_UNIX__
+ const char* col_str;
+ switch(color) {
+ case CUTEST_COLOR_GREEN__: col_str = "\e[0;32m"; break;
+ case CUTEST_COLOR_RED__: col_str = "\e[0;31m"; break;
+ case CUTEST_COLOR_GREEN_INTENSIVE__: col_str = "\e[1;32m"; break;
+ case CUTEST_COLOR_RED_INTENSIVE__: col_str = "\e[1;30m"; break;
+ case CUTEST_COLOR_DEFAULT_INTENSIVE__: col_str = "\e[1m"; break;
+ default: col_str = "\e[0m"; break;
+ }
+ printf("%s", col_str);
+ n = printf("%s", buffer);
+ printf("\e[0m");
+ return n;
+#elif defined CUTEST_WIN__
+ HANDLE h;
+ CONSOLE_SCREEN_BUFFER_INFO info;
+ WORD attr;
+
+ h = GetStdHandle(STD_OUTPUT_HANDLE);
+ GetConsoleScreenBufferInfo(h, &info);
+
+ switch(color) {
+ case CUTEST_COLOR_GREEN__: attr = FOREGROUND_GREEN; break;
+ case CUTEST_COLOR_RED__: attr = FOREGROUND_RED; break;
+ case CUTEST_COLOR_GREEN_INTENSIVE__: attr = FOREGROUND_GREEN | FOREGROUND_INTENSITY; break;
+ case CUTEST_COLOR_RED_INTENSIVE__: attr = FOREGROUND_RED | FOREGROUND_INTENSITY; break;
+ case CUTEST_COLOR_DEFAULT_INTENSIVE__: attr = FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY; break;
+ default: attr = 0; break;
+ }
+ if(attr != 0)
+ SetConsoleTextAttribute(h, attr);
+ n = printf("%s", buffer);
+ SetConsoleTextAttribute(h, info.wAttributes);
+ return n;
+#else
+ n = printf("%s", buffer);
+ return n;
+#endif
+}
+
+int
+test_check__(int cond, const char* file, int line, const char* fmt, ...)
+{
+ const char *result_str;
+ int result_color;
+ int verbose_level;
+
+ if(cond) {
+ result_str = "ok";
+ result_color = CUTEST_COLOR_GREEN__;
+ verbose_level = 3;
+ } else {
+ if(!test_current_already_logged__ && test_current_unit__ != NULL) {
+ printf("[ ");
+ test_print_in_color(CUTEST_COLOR_RED_INTENSIVE__, "FAILED");
+ printf(" ]\n");
+ }
+ result_str = "failed";
+ result_color = CUTEST_COLOR_RED__;
+ verbose_level = 2;
+ test_current_failures__++;
+ test_current_already_logged__++;
+ }
+
+ if(test_verbose_level__ >= verbose_level) {
+ size_t n = 0;
+ va_list args;
+
+ printf(" ");
+
+ if(file != NULL)
+ n += printf("%s:%d: Check ", file, line);
+
+ va_start(args, fmt);
+ n += vprintf(fmt, args);
+ va_end(args);
+
+ printf("... ");
+ test_print_in_color(result_color, result_str);
+ printf("\n");
+ test_current_already_logged__++;
+ }
+
+ return (cond != 0);
+}
+
+
+#ifndef TEST_NO_MAIN
+
+static char* test_argv0__ = NULL;
+static int test_count__ = 0;
+static int test_no_exec__ = 0;
+static int test_no_summary__ = 0;
+static int test_skip_mode__ = 0;
+
+static int test_stat_failed_units__ = 0;
+static int test_stat_run_units__ = 0;
+
+const struct test__* test_current_unit__ = NULL;
+int test_current_already_logged__ = 0;
+int test_verbose_level__ = 2;
+int test_current_failures__ = 0;
+int test_colorize__ = 0;
+
+
+static void
+test_list_names__(void)
+{
+ const struct test__* test;
+
+ printf("Unit tests:\n");
+ for(test = &test_list__[0]; test->func != NULL; test++)
+ printf(" %s\n", test->name);
+}
+
+static const struct test__*
+test_by_name__(const char* name)
+{
+ const struct test__* test;
+
+ for(test = &test_list__[0]; test->func != NULL; test++) {
+ if(strcmp(test->name, name) == 0)
+ return test;
+ }
+
+ return NULL;
+}
+
+static int
+test_do_run__(const struct test__* test)
+{
+ test_current_unit__ = test;
+ test_current_failures__ = 0;
+ test_current_already_logged__ = 0;
+
+ if(test_verbose_level__ >= 3) {
+ test_print_in_color(CUTEST_COLOR_DEFAULT_INTENSIVE__, "Test %s:\n", test->name);
+ test_current_already_logged__++;
+ } else if(test_verbose_level__ >= 1) {
+ size_t n;
+ char spaces[32];
+
+ n = test_print_in_color(CUTEST_COLOR_DEFAULT_INTENSIVE__, "Test %s... ", test->name);
+ memset(spaces, ' ', sizeof(spaces));
+ if(n < sizeof(spaces))
+ printf("%.*s", (int) (sizeof(spaces) - n), spaces);
+ } else {
+ test_current_already_logged__ = 1;
+ }
+
+#ifdef __cplusplus
+ try {
+#endif
+
+ test->func();
+
+#ifdef __cplusplus
+ } catch(std::exception& e) {
+ const char* what = e.what();
+ if(what != NULL)
+ test_check__(0, NULL, 0, "Threw std::exception: %s", what);
+ else
+ test_check__(0, NULL, 0, "Threw std::exception");
+ } catch(...) {
+ test_check__(0, NULL, 0, "Threw an exception");
+ }
+#endif
+
+ if(test_verbose_level__ >= 3) {
+ switch(test_current_failures__) {
+ case 0: test_print_in_color(CUTEST_COLOR_GREEN_INTENSIVE__, " All conditions have passed.\n\n"); break;
+ case 1: test_print_in_color(CUTEST_COLOR_RED_INTENSIVE__, " One condition has FAILED.\n\n"); break;
+ default: test_print_in_color(CUTEST_COLOR_RED_INTENSIVE__, " %d conditions have FAILED.\n\n", test_current_failures__); break;
+ }
+ } else if(test_verbose_level__ >= 1 && test_current_failures__ == 0) {
+ printf("[ ");
+ test_print_in_color(CUTEST_COLOR_GREEN_INTENSIVE__, "OK");
+ printf(" ]\n");
+ }
+
+ test_current_unit__ = NULL;
+ return (test_current_failures__ == 0) ? 0 : -1;
+}
+
+static void
+test_error__(const char* fmt, ...)
+{
+ va_list args;
+
+ if(!test_current_already_logged__ && test_current_unit__ != NULL) {
+ printf("[ ");
+ test_print_in_color(CUTEST_COLOR_RED_INTENSIVE__, "FAILED");
+ printf(" ]\n");
+ }
+
+ if(test_verbose_level__ < 2)
+ return;
+
+ test_print_in_color(CUTEST_COLOR_RED_INTENSIVE__, " Error: ");
+ va_start(args, fmt);
+ vprintf(fmt, args);
+ va_end(args);
+ printf("\n");
+}
+
+static void
+test_run__(const struct test__* test)
+{
+ int failed = 1;
+
+ test_current_unit__ = test;
+ test_current_already_logged__ = 0;
+
+ if(!test_no_exec__) {
+
+#if defined(CUTEST_UNIX__)
+
+ pid_t pid;
+ int exit_code;
+
+ pid = fork();
+ if(pid == (pid_t)-1) {
+ test_error__("Cannot fork. %s [%d]", strerror(errno), errno);
+ failed = 1;
+ } else if(pid == 0) {
+ failed = (test_do_run__(test) != 0);
+ exit(failed ? 1 : 0);
+ } else {
+ waitpid(pid, &exit_code, 0);
+ if(WIFEXITED(exit_code)) {
+ switch(WEXITSTATUS(exit_code)) {
+ case 0: failed = 0; break; /* test has passed. */
+ case 1: /* noop */ break; /* "normal" failure. */
+ default: test_error__("Unexpected exit code [%d]", WEXITSTATUS(exit_code));
+ }
+ } else if(WIFSIGNALED(exit_code)) {
+ char tmp[32];
+ const char* signame;
+ switch(WTERMSIG(exit_code)) {
+ case SIGINT: signame = "SIGINT"; break;
+ case SIGHUP: signame = "SIGHUP"; break;
+ case SIGQUIT: signame = "SIGQUIT"; break;
+ case SIGABRT: signame = "SIGABRT"; break;
+ case SIGKILL: signame = "SIGKILL"; break;
+ case SIGSEGV: signame = "SIGSEGV"; break;
+ case SIGILL: signame = "SIGILL"; break;
+ case SIGTERM: signame = "SIGTERM"; break;
+ default: sprintf(tmp, "signal %d", WTERMSIG(exit_code)); signame = tmp; break;
+ }
+ test_error__("Test interrupted by %s", signame);
+ } else {
+ test_error__("Test ended in an unexpected way [%d]", exit_code);
+ }
+ }
+
+#elif defined(CUTEST_WIN__)
+
+ char buffer[512] = {0};
+ STARTUPINFOA startupInfo = {0};
+ PROCESS_INFORMATION processInfo;
+ DWORD exitCode;
+
+ _snprintf(buffer, sizeof(buffer)-1,
+ "%s --no-exec --no-summary --verbose=%d --color=%s -- \"%s\"",
+ test_argv0__, test_verbose_level__,
+ test_colorize__ ? "always" : "never", test->name);
+ startupInfo.cb = sizeof(STARTUPINFO);
+ if(CreateProcessA(NULL, buffer, NULL, NULL, FALSE, 0, NULL, NULL, &startupInfo, &processInfo)) {
+ WaitForSingleObject(processInfo.hProcess, INFINITE);
+ GetExitCodeProcess(processInfo.hProcess, &exitCode);
+ CloseHandle(processInfo.hThread);
+ CloseHandle(processInfo.hProcess);
+ failed = (exitCode != 0);
+ } else {
+ test_error__("Cannot create unit test subprocess [%ld].", GetLastError());
+ failed = 1;
+ }
+
+#else
+
+ failed = (test_do_run__(test) != 0);
+
+#endif
+
+ } else {
+ failed = (test_do_run__(test) != 0);
+ }
+
+ test_current_unit__ = NULL;
+
+ test_stat_run_units__++;
+ if(failed)
+ test_stat_failed_units__++;
+}
+
+#if defined(CUTEST_WIN__)
+static LONG CALLBACK
+test_exception_filter__(EXCEPTION_POINTERS *ptrs)
+{
+ test_error__("Unhandled SEH exception %08lx at %p.",
+ ptrs->ExceptionRecord->ExceptionCode,
+ ptrs->ExceptionRecord->ExceptionAddress);
+ fflush(stdout);
+ fflush(stderr);
+ return EXCEPTION_EXECUTE_HANDLER;
+}
+#endif
+
+static void
+test_help__(void)
+{
+ printf("Usage: %s [options] [test...]\n", test_argv0__);
+ printf("Run the specified unit tests; or if the option '--skip' is used, run all\n");
+ printf("tests in the suite but those listed. By default, if no tests are specified\n");
+ printf("on the command line, all unit tests in the suite are run.\n");
+ printf("\n");
+ printf("Options:\n");
+ printf(" -s, --skip Execute all unit tests but the listed ones\n");
+ printf(" --no-exec Do not execute unit tests as child processes\n");
+ printf(" --no-summary Suppress printing of test results summary\n");
+ printf(" -l, --list List unit tests in the suite and exit\n");
+ printf(" -v, --verbose Enable more verbose output\n");
+ printf(" --verbose=LEVEL Set verbose level to LEVEL (small integer)\n");
+ printf(" --color=WHEN Enable colorized output (WHEN is one of 'auto', 'always', 'never')\n");
+ printf(" -h, --help Display this help and exit\n");
+ printf("\n");
+ test_list_names__();
+}
+
+int
+main(int argc, char** argv)
+{
+ const struct test__** tests = NULL;
+ int i, j, n = 0;
+ int seen_double_dash = 0;
+
+ test_argv0__ = argv[0];
+
+#if defined CUTEST_UNIX__
+ test_colorize__ = isatty(fileno(stdout));
+#elif defined CUTEST_WIN__
+ test_colorize__ = _isatty(_fileno(stdout));
+#else
+ test_colorize__ = 0;
+#endif
+
+ /* Parse options */
+ for(i = 1; i < argc; i++) {
+ if(seen_double_dash || argv[i][0] != '-') {
+ tests = (const struct test__**) realloc(tests, (n+1) * sizeof(const struct test__*));
+ if(tests == NULL) {
+ fprintf(stderr, "Out of memory.\n");
+ exit(2);
+ }
+ tests[n] = test_by_name__(argv[i]);
+ if(tests[n] == NULL) {
+ fprintf(stderr, "%s: Unrecognized unit test '%s'\n", argv[0], argv[i]);
+ fprintf(stderr, "Try '%s --list' for list of unit tests.\n", argv[0]);
+ exit(2);
+ }
+ n++;
+ } else if(strcmp(argv[i], "--") == 0) {
+ seen_double_dash = 1;
+ } else if(strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-h") == 0) {
+ test_help__();
+ exit(0);
+ } else if(strcmp(argv[i], "--verbose") == 0 || strcmp(argv[i], "-v") == 0) {
+ test_verbose_level__++;
+ } else if(strncmp(argv[i], "--verbose=", 10) == 0) {
+ test_verbose_level__ = atoi(argv[i] + 10);
+ } else if(strcmp(argv[i], "--color=auto") == 0) {
+ /* noop (set from above) */
+ } else if(strcmp(argv[i], "--color=always") == 0 || strcmp(argv[i], "--color") == 0) {
+ test_colorize__ = 1;
+ } else if(strcmp(argv[i], "--color=never") == 0) {
+ test_colorize__ = 0;
+ } else if(strcmp(argv[i], "--skip") == 0 || strcmp(argv[i], "-s") == 0) {
+ test_skip_mode__ = 1;
+ } else if(strcmp(argv[i], "--no-exec") == 0) {
+ test_no_exec__ = 1;
+ } else if(strcmp(argv[i], "--no-summary") == 0) {
+ test_no_summary__ = 1;
+ } else if(strcmp(argv[i], "--list") == 0 || strcmp(argv[i], "-l") == 0) {
+ test_list_names__();
+ exit(0);
+ } else {
+ fprintf(stderr, "%s: Unrecognized option '%s'\n", argv[0], argv[i]);
+ fprintf(stderr, "Try '%s --help' for more information.\n", argv[0]);
+ exit(2);
+ }
+ }
+
+#if defined(CUTEST_WIN__)
+ SetUnhandledExceptionFilter(test_exception_filter__);
+#endif
+
+ /* Count all test units */
+ test_count__ = 0;
+ for(i = 0; test_list__[i].func != NULL; i++)
+ test_count__++;
+
+ /* Run the tests */
+ if(n == 0) {
+ /* Run all tests */
+ for(i = 0; test_list__[i].func != NULL; i++)
+ test_run__(&test_list__[i]);
+ } else if(!test_skip_mode__) {
+ /* Run the listed tests */
+ for(i = 0; i < n; i++)
+ test_run__(tests[i]);
+ } else {
+ /* Run all tests except those listed */
+ int is_skipped;
+
+ for(i = 0; test_list__[i].func != NULL; i++) {
+ is_skipped = 0;
+ for(j = 0; j < n; j++) {
+ if(tests[j] == &test_list__[i]) {
+ is_skipped = 1;
+ break;
+ }
+ }
+ if(!is_skipped)
+ test_run__(&test_list__[i]);
+ }
+ }
+
+ /* Write a summary */
+ if(!test_no_summary__ && test_verbose_level__ >= 1) {
+ test_print_in_color(CUTEST_COLOR_DEFAULT_INTENSIVE__, "\nSummary:\n");
+
+ if(test_verbose_level__ >= 3) {
+ printf(" Count of all unit tests: %4d\n", test_count__);
+ printf(" Count of run unit tests: %4d\n", test_stat_run_units__);
+ printf(" Count of failed unit tests: %4d\n", test_stat_failed_units__);
+ printf(" Count of skipped unit tests: %4d\n", test_count__ - test_stat_run_units__);
+ }
+
+ if(test_stat_failed_units__ == 0) {
+ test_print_in_color(CUTEST_COLOR_GREEN_INTENSIVE__,
+ " SUCCESS: All unit tests have passed.\n");
+ } else {
+ test_print_in_color(CUTEST_COLOR_RED_INTENSIVE__,
+ " FAILED: %d of %d unit tests have failed.\n",
+ test_stat_failed_units__, test_stat_run_units__);
+ }
+ }
+
+ if(tests != NULL)
+ free(tests);
+
+ return (test_stat_failed_units__ == 0) ? 0 : 1;
+}
+
+
+#endif /* #ifndef TEST_NO_MAIN */
+
+#ifdef __cplusplus
+ } /* extern "C" */
+#endif
+
+
+#endif /* #ifndef CUTEST_H__ */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-13 05:15:57 +0000