| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* vi: set sw=4 ts=4: */ |
| 2 | /* |
| 3 | * Some simple macros for use in test applications. |
| 4 | * Copyright (C) 2000-2006 by Erik Andersen <andersen@uclibc.org> |
| 5 | * |
| 6 | * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| 7 | */ |
| 8 | |
| 9 | #ifndef TESTSUITE_H |
| 10 | #define TESTSUITE_H |
| 11 | |
| 12 | #ifdef __NO_TESTCODE__ |
| 13 | extern size_t test_number; |
| 14 | #endif |
| 15 | |
| 16 | extern void init_testsuite(const char* testname); |
| 17 | extern void done_testing(void) __attribute__((noreturn)); |
| 18 | extern void success_msg(int result, const char* command); |
| 19 | extern void error_msg(int result, int line, const char* file, const char* command); |
| 20 | |
| 21 | #ifndef __NO_TESTCODE__ |
| 22 | |
| 23 | size_t test_number = 0; |
| 24 | static int failures = 0; |
| 25 | |
| 26 | void error_msg(int result, int line, const char* file, const char* command) |
| 27 | { |
| 28 | failures++; |
| 29 | |
| 30 | printf("\nFAILED TEST %lu: \n\t%s\n", (unsigned long)test_number, command); |
| 31 | printf("AT LINE: %d, FILE: %s\n\n", line, file); |
| 32 | } |
| 33 | |
| 34 | void success_msg(int result, const char* command) |
| 35 | { |
| 36 | #if 0 |
| 37 | printf("passed test: %s == 0\n", command); |
| 38 | #endif |
| 39 | } |
| 40 | |
| 41 | void done_testing(void) |
| 42 | { |
| 43 | if (0 < failures) { |
| 44 | printf("Failed %d tests\n", failures); |
| 45 | exit(EXIT_FAILURE); |
| 46 | } else { |
| 47 | printf("All functions tested sucessfully\n"); |
| 48 | exit(EXIT_SUCCESS); |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | void init_testsuite(const char* testname) |
| 53 | { |
| 54 | printf("%s", testname); |
| 55 | test_number = 0; |
| 56 | failures = 0; |
| 57 | #if !defined(__UCLIBC__) || defined(__UCLIBC_DYNAMIC_ATEXIT__) |
| 58 | atexit(done_testing); |
| 59 | #endif |
| 60 | } |
| 61 | |
| 62 | #endif /* __NO_TESTCODE__ */ |
| 63 | |
| 64 | |
| 65 | #define TEST_STRING_OUTPUT(command, expected_result) \ |
| 66 | do { \ |
| 67 | int result = strcmp(command, expected_result); \ |
| 68 | test_number++; \ |
| 69 | if (result == expected_result) { \ |
| 70 | success_msg(result, "command"); \ |
| 71 | } else { \ |
| 72 | error_msg(result, __LINE__, __FILE__, command); \ |
| 73 | }; \ |
| 74 | } while (0) |
| 75 | |
| 76 | #define TEST_NUMERIC(command, expected_result) \ |
| 77 | do { \ |
| 78 | int result = (command); \ |
| 79 | test_number++; \ |
| 80 | if (result == expected_result) { \ |
| 81 | success_msg(result, # command); \ |
| 82 | } else { \ |
| 83 | error_msg(result, __LINE__, __FILE__, # command); \ |
| 84 | }; \ |
| 85 | } while (0) |
| 86 | |
| 87 | #define TEST(command) \ |
| 88 | do { \ |
| 89 | int result = (command); \ |
| 90 | test_number++; \ |
| 91 | if (result == 1) { \ |
| 92 | success_msg(result, # command); \ |
| 93 | } else { \ |
| 94 | error_msg(result, __LINE__, __FILE__, # command); \ |
| 95 | }; \ |
| 96 | } while (0) |
| 97 | |
| 98 | #define STR_CMD(cmd) cmd |
| 99 | |
| 100 | #endif /* TESTSUITE_H */ |