| /* Copyright 2017 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| * |
| * Test common utilities (string functions). |
| */ |
| |
| #include "common.h" |
| #include "console.h" |
| #include "system.h" |
| #include "printf.h" |
| #include "test_util.h" |
| #include "timer.h" |
| #include "util.h" |
| |
| static int test_isalpha(void) |
| { |
| TEST_CHECK(isalpha('a') && isalpha('z') && isalpha('A') && |
| isalpha('Z') && !isalpha('0') && !isalpha('~') && |
| !isalpha(' ') && !isalpha('\0') && !isalpha('\n')); |
| } |
| |
| static int test_isprint(void) |
| { |
| TEST_CHECK(isprint('a') && isprint('z') && isprint('A') && |
| isprint('Z') && isprint('0') && isprint('~') && |
| isprint(' ') && !isprint('\0') && !isprint('\n')); |
| } |
| |
| static int test_strstr(void) |
| { |
| const char s1[] = "abcde"; |
| |
| TEST_ASSERT(strstr(s1, "ab") == s1); |
| TEST_ASSERT(strstr(s1, "") == NULL); |
| TEST_ASSERT(strstr("", "ab") == NULL); |
| TEST_ASSERT(strstr("", "x") == NULL); |
| TEST_ASSERT(strstr(s1, "de") == &s1[3]); |
| TEST_ASSERT(strstr(s1, "def") == NULL); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_strtoi(void) |
| { |
| char *e; |
| |
| TEST_ASSERT(strtoi("10", &e, 0) == 10); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("010", &e, 0) == 8); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("+010", &e, 0) == 8); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("-010", &e, 0) == -8); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("0x1f z", &e, 0) == 31); |
| TEST_ASSERT(e && (*e == ' ')); |
| TEST_ASSERT(strtoi("0X1f z", &e, 0) == 31); |
| TEST_ASSERT(e && (*e == ' ')); |
| TEST_ASSERT(strtoi("10a", &e, 16) == 266); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("0x02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("+0x02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("-0x02C", &e, 16) == -44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("0x02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("+0x02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("-0x02C", &e, 0) == -44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("0X02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("+0X02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("-0X02C", &e, 16) == -44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("0X02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("+0X02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("-0X02C", &e, 0) == -44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi(" -12", &e, 0) == -12); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoi("!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoi("+!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoi("+0!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoi("+0x!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoi("+0X!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_strtoull(void) |
| { |
| char *e; |
| |
| TEST_ASSERT(strtoull("10", &e, 0) == 10); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("010", &e, 0) == 8); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("+010", &e, 0) == 8); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("-010", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '-')); |
| TEST_ASSERT(strtoull("0x1f z", &e, 0) == 31); |
| TEST_ASSERT(e && (*e == ' ')); |
| TEST_ASSERT(strtoull("0X1f z", &e, 0) == 31); |
| TEST_ASSERT(e && (*e == ' ')); |
| TEST_ASSERT(strtoull("10a", &e, 16) == 266); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("0x02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("+0x02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("-0x02C", &e, 16) == 0); |
| TEST_ASSERT(e && (*e == '-')); |
| TEST_ASSERT(strtoull("0x02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("+0x02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("-0x02C", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '-')); |
| TEST_ASSERT(strtoull("0X02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("+0X02C", &e, 16) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("-0X02C", &e, 16) == 0); |
| TEST_ASSERT(e && (*e == '-')); |
| TEST_ASSERT(strtoull("0X02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("+0X02C", &e, 0) == 44); |
| TEST_ASSERT(e && (*e == '\0')); |
| TEST_ASSERT(strtoull("-0X02C", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '-')); |
| TEST_ASSERT(strtoull(" -12", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '-')); |
| TEST_ASSERT(strtoull("!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoull("+!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoull("+0!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoull("+0x!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| TEST_ASSERT(strtoull("+0X!", &e, 0) == 0); |
| TEST_ASSERT(e && (*e == '!')); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_parse_bool(void) |
| { |
| int v; |
| |
| TEST_ASSERT(parse_bool("on", &v) == 1); |
| TEST_ASSERT(v == 1); |
| TEST_ASSERT(parse_bool("off", &v) == 1); |
| TEST_ASSERT(v == 0); |
| TEST_ASSERT(parse_bool("enable", &v) == 1); |
| TEST_ASSERT(v == 1); |
| TEST_ASSERT(parse_bool("disable", &v) == 1); |
| TEST_ASSERT(v == 0); |
| TEST_ASSERT(parse_bool("di", &v) == 0); |
| TEST_ASSERT(parse_bool("en", &v) == 0); |
| TEST_ASSERT(parse_bool("of", &v) == 0); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_strzcpy(void) |
| { |
| char dest[10]; |
| |
| strzcpy(dest, "test", 10); |
| TEST_ASSERT_ARRAY_EQ("test", dest, 5); |
| strzcpy(dest, "testtesttest", 10); |
| TEST_ASSERT_ARRAY_EQ("testtestt", dest, 10); |
| strzcpy(dest, "aaaa", -1); |
| TEST_ASSERT_ARRAY_EQ("testtestt", dest, 10); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_strncpy(void) |
| { |
| char dest[10]; |
| |
| strncpy(dest, "test", 10); |
| TEST_ASSERT_ARRAY_EQ("test", dest, 5); |
| strncpy(dest, "12345", 6); |
| TEST_ASSERT_ARRAY_EQ("12345", dest, 6); |
| strncpy(dest, "testtesttest", 10); |
| TEST_ASSERT_ARRAY_EQ("testtestte", dest, 10); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_strncmp(void) |
| { |
| TEST_ASSERT(strncmp("123", "123", 8) == 0); |
| TEST_ASSERT(strncmp("789", "456", 8) > 0); |
| TEST_ASSERT(strncmp("abc", "abd", 4) < 0); |
| TEST_ASSERT(strncmp("abc", "abd", 2) == 0); |
| return EC_SUCCESS; |
| } |
| |
| static int test_strlen(void) |
| { |
| TEST_CHECK(strlen("this is a string") == 16); |
| } |
| |
| static int test_strnlen(void) |
| { |
| TEST_ASSERT(strnlen("this is a string", 17) == 16); |
| TEST_ASSERT(strnlen("this is a string", 16) == 16); |
| TEST_ASSERT(strnlen("this is a string", 5) == 5); |
| |
| return EC_SUCCESS; |
| } |
| |
| static int test_strcasecmp(void) |
| { |
| TEST_CHECK((strcasecmp("test string", "TEST strIng") == 0) && |
| (strcasecmp("test123!@#", "TesT123!@#") == 0) && |
| (strcasecmp("lower", "UPPER") != 0)); |
| } |
| |
| static int test_strncasecmp(void) |
| { |
| TEST_CHECK((strncasecmp("test string", "TEST str", 4) == 0) && |
| (strncasecmp("test string", "TEST str", 8) == 0) && |
| (strncasecmp("test123!@#", "TesT321!@#", 5) != 0) && |
| (strncasecmp("test123!@#", "TesT321!@#", 4) == 0) && |
| (strncasecmp("1test123!@#", "1TesT321!@#", 5) == 0) && |
| (strncasecmp("1test123", "teststr", 0) == 0)); |
| } |
| |
| static int test_atoi(void) |
| { |
| TEST_CHECK((atoi(" 901") == 901) && |
| (atoi("-12c") == -12) && |
| (atoi(" 0 ") == 0) && |
| (atoi("\t111") == 111)); |
| } |
| |
| static int test_snprintf(void) |
| { |
| char buffer[32]; |
| |
| TEST_CHECK(snprintf(buffer, sizeof(buffer), "%u", 1234) == 4); |
| TEST_CHECK(strncmp(buffer, "1234", sizeof(buffer))); |
| } |
| |
| void run_test(int argc, char **argv) |
| { |
| test_reset(); |
| |
| RUN_TEST(test_isalpha); |
| RUN_TEST(test_isprint); |
| RUN_TEST(test_strstr); |
| RUN_TEST(test_strtoi); |
| RUN_TEST(test_strtoull); |
| RUN_TEST(test_parse_bool); |
| RUN_TEST(test_strzcpy); |
| RUN_TEST(test_strncpy); |
| RUN_TEST(test_strncmp); |
| RUN_TEST(test_strlen); |
| RUN_TEST(test_strnlen); |
| RUN_TEST(test_strcasecmp); |
| RUN_TEST(test_strncasecmp); |
| RUN_TEST(test_atoi); |
| RUN_TEST(test_snprintf); |
| |
| test_print_result(); |
| } |