diff options
Diffstat (limited to 'test/utils_str.c')
-rw-r--r-- | test/utils_str.c | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/test/utils_str.c b/test/utils_str.c new file mode 100644 index 0000000000..23890639e2 --- /dev/null +++ b/test/utils_str.c @@ -0,0 +1,162 @@ +/* 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 "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_strtoi(void) +{ + char *e; + + TEST_ASSERT(strtoi("10", &e, 0) == 10); + TEST_ASSERT(e && (*e == '\0')); + 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(" -12", &e, 0) == -12); + TEST_ASSERT(e && (*e == '\0')); + TEST_ASSERT(strtoi("!", &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)); +} + +void run_test(void) +{ + test_reset(); + + RUN_TEST(test_isalpha); + RUN_TEST(test_isprint); + RUN_TEST(test_strtoi); + 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); + + test_print_result(); +} |