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Diffstat (limited to 'app/test/test_cmdline_string.c')
| -rw-r--r-- | app/test/test_cmdline_string.c | 412 |
1 files changed, 0 insertions, 412 deletions
diff --git a/app/test/test_cmdline_string.c b/app/test/test_cmdline_string.c deleted file mode 100644 index c5bb9c0c..00000000 --- a/app/test/test_cmdline_string.c +++ /dev/null @@ -1,412 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <stdio.h> -#include <string.h> -#include <inttypes.h> - -#include <rte_common.h> -#include <rte_string_fns.h> - -#include <cmdline_parse.h> -#include <cmdline_parse_string.h> - -#include "test_cmdline.h" - -/* structures needed to run tests */ - -struct string_elt_str { - const char * str; /* parsed string */ - const char * result; /* expected string */ - int idx; /* position at which result is expected to be */ -}; - -struct string_elt_str string_elt_strs[] = { - {"one#two#three", "three", 2}, - {"one#two with spaces#three", "three", 2}, - {"one#two\twith\ttabs#three", "three", 2}, - {"one#two\rwith\rreturns#three", "three", 2}, - {"one#two\nwith\nnewlines#three", "three", 2}, - {"one#two#three", "one", 0}, - {"one#two#three", "two", 1}, - {"one#two\0three", "two", 1}, - {"one#two with spaces#three", "two with spaces", 1}, - {"one#two\twith\ttabs#three", "two\twith\ttabs", 1}, - {"one#two\rwith\rreturns#three", "two\rwith\rreturns", 1}, - {"one#two\nwith\nnewlines#three", "two\nwith\nnewlines", 1}, -}; - -#if (CMDLINE_TEST_BUFSIZE < STR_TOKEN_SIZE) \ -|| (CMDLINE_TEST_BUFSIZE < STR_MULTI_TOKEN_SIZE) -#undef CMDLINE_TEST_BUFSIZE -#define CMDLINE_TEST_BUFSIZE RTE_MAX(STR_TOKEN_SIZE, STR_MULTI_TOKEN_SIZE) -#endif - -struct string_nb_str { - const char * str; /* parsed string */ - int nb_strs; /* expected number of strings in str */ -}; - -struct string_nb_str string_nb_strs[] = { - {"one#two#three", 3}, - {"one", 1}, - {"one# \t two \r # three \n #four", 4}, -}; - - - -struct string_parse_str { - const char * str; /* parsed string */ - const char * fixed_str; /* parsing mode (any, fixed or multi) */ - const char * result; /* expected result */ -}; - -struct string_parse_str string_parse_strs[] = { - {"one", NULL, "one"}, /* any string */ - {"two", "one#two#three", "two"}, /* multiple choice string */ - {"three", "three", "three"}, /* fixed string */ - {"three", "one#two with\rgarbage\tcharacters\n#three", "three"}, - {"two with\rgarbage\tcharacters\n", - "one#two with\rgarbage\tcharacters\n#three", - "two with\rgarbage\tcharacters\n"}, - {"one two", "one", "one"}, /* fixed string */ - {"one two", TOKEN_STRING_MULTI, "one two"}, /* multi string */ - {"one two", NULL, "one"}, /* any string */ - {"one two #three", TOKEN_STRING_MULTI, "one two "}, - /* multi string with comment */ -}; - - - -struct string_invalid_str { - const char * str; /* parsed string */ - const char * fixed_str; /* parsing mode (any, fixed or multi) */ -}; - -struct string_invalid_str string_invalid_strs[] = { - {"invalid", "one"}, /* fixed string */ - {"invalid", "one#two#three"}, /* multiple choice string */ - {"invalid", "invalidone"}, /* string that starts the same */ - {"invalidone", "invalid"}, /* string that starts the same */ - {"toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!", NULL }, - {"toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!", "fixed" }, - {"toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!", "multi#choice#string" }, - {"invalid", - "toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!toolong!!!" - "toolong!!!" }, - {"", "invalid"} -}; - - - -const char * string_help_strs[] = { - NULL, - "fixed_str", - "multi#str", -}; - - - -#define STRING_PARSE_STRS_SIZE \ - (sizeof(string_parse_strs) / sizeof(string_parse_strs[0])) -#define STRING_HELP_STRS_SIZE \ - (sizeof(string_help_strs) / sizeof(string_help_strs[0])) -#define STRING_ELT_STRS_SIZE \ - (sizeof(string_elt_strs) / sizeof(string_elt_strs[0])) -#define STRING_NB_STRS_SIZE \ - (sizeof(string_nb_strs) / sizeof(string_nb_strs[0])) -#define STRING_INVALID_STRS_SIZE \ - (sizeof(string_invalid_strs) / sizeof(string_invalid_strs[0])) - -#define SMALL_BUF 8 - -/* test invalid parameters */ -int -test_parse_string_invalid_param(void) -{ - cmdline_parse_token_string_t token; - int result; - char buf[CMDLINE_TEST_BUFSIZE]; - - memset(&token, 0, sizeof(token)); - - snprintf(buf, sizeof(buf), "buffer"); - - /* test null token */ - if (cmdline_get_help_string( - NULL, buf, 0) != -1) { - printf("Error: function accepted null token!\n"); - return -1; - } - if (cmdline_complete_get_elt_string( - NULL, 0, buf, 0) != -1) { - printf("Error: function accepted null token!\n"); - return -1; - } - if (cmdline_complete_get_nb_string(NULL) != -1) { - printf("Error: function accepted null token!\n"); - return -1; - } - if (cmdline_parse_string(NULL, buf, NULL, 0) != -1) { - printf("Error: function accepted null token!\n"); - return -1; - } - /* test null buffer */ - if (cmdline_complete_get_elt_string( - (cmdline_parse_token_hdr_t*)&token, 0, NULL, 0) != -1) { - printf("Error: function accepted null buffer!\n"); - return -1; - } - if (cmdline_parse_string( - (cmdline_parse_token_hdr_t*)&token, NULL, - (void*)&result, sizeof(result)) != -1) { - printf("Error: function accepted null buffer!\n"); - return -1; - } - if (cmdline_get_help_string( - (cmdline_parse_token_hdr_t*)&token, NULL, 0) != -1) { - printf("Error: function accepted null buffer!\n"); - return -1; - } - /* test null result */ - if (cmdline_parse_string( - (cmdline_parse_token_hdr_t*)&token, buf, NULL, 0) == -1) { - printf("Error: function rejected null result!\n"); - return -1; - } - /* test negative index */ - if (cmdline_complete_get_elt_string( - (cmdline_parse_token_hdr_t*)&token, -1, buf, 0) != -1) { - printf("Error: function accepted negative index!\n"); - return -1; - } - return 0; -} - -/* test valid parameters but invalid data */ -int -test_parse_string_invalid_data(void) -{ - cmdline_parse_token_string_t token; - cmdline_parse_token_string_t help_token; - char buf[CMDLINE_TEST_BUFSIZE]; - char help_str[CMDLINE_TEST_BUFSIZE]; - char small_buf[SMALL_BUF]; - unsigned i; - - /* test parsing invalid strings */ - for (i = 0; i < STRING_INVALID_STRS_SIZE; i++) { - memset(&token, 0, sizeof(token)); - memset(buf, 0, sizeof(buf)); - - /* prepare test token data */ - token.string_data.str = string_invalid_strs[i].fixed_str; - - if (cmdline_parse_string((cmdline_parse_token_hdr_t*)&token, - string_invalid_strs[i].str, (void*)buf, - sizeof(buf)) != -1) { - memset(help_str, 0, sizeof(help_str)); - memset(&help_token, 0, sizeof(help_token)); - - help_token.string_data.str = string_invalid_strs[i].fixed_str; - - /* get parse type so we can give a good error message */ - cmdline_get_help_string((cmdline_parse_token_hdr_t*)&token, help_str, - sizeof(help_str)); - - printf("Error: parsing %s as %s succeeded!\n", - string_invalid_strs[i].str, help_str); - return -1; - } - } - - /* misc tests (big comments signify test cases) */ - memset(&token, 0, sizeof(token)); - memset(small_buf, 0, sizeof(small_buf)); - - /* - * try to get element from a null token - */ - token.string_data.str = NULL; - if (cmdline_complete_get_elt_string( - (cmdline_parse_token_hdr_t*)&token, 1, - buf, sizeof(buf)) != -1) { - printf("Error: getting token from null token string!\n"); - return -1; - } - - /* - * try to get element into a buffer that is too small - */ - token.string_data.str = "too_small_buffer"; - if (cmdline_complete_get_elt_string( - (cmdline_parse_token_hdr_t*)&token, 0, - small_buf, sizeof(small_buf)) != -1) { - printf("Error: writing token into too small a buffer succeeded!\n"); - return -1; - } - - /* - * get help string written into a buffer smaller than help string - * truncation should occur - */ - token.string_data.str = NULL; - if (cmdline_get_help_string( - (cmdline_parse_token_hdr_t*)&token, - small_buf, sizeof(small_buf)) == -1) { - printf("Error: writing help string into too small a buffer failed!\n"); - return -1; - } - /* get help string for "any string" so we can compare it with small_buf */ - cmdline_get_help_string((cmdline_parse_token_hdr_t*)&token, help_str, - sizeof(help_str)); - if (strncmp(small_buf, help_str, sizeof(small_buf) - 1)) { - printf("Error: help string mismatch!\n"); - return -1; - } - /* check null terminator */ - if (small_buf[sizeof(small_buf) - 1] != '\0') { - printf("Error: small buffer doesn't have a null terminator!\n"); - return -1; - } - - /* - * try to count tokens in a null token - */ - token.string_data.str = NULL; - if (cmdline_complete_get_nb_string( - (cmdline_parse_token_hdr_t*)&token) != 0) { - printf("Error: getting token count from null token succeeded!\n"); - return -1; - } - - return 0; -} - -/* test valid parameters and data */ -int -test_parse_string_valid(void) -{ - cmdline_parse_token_string_t token; - cmdline_parse_token_string_t help_token; - char buf[CMDLINE_TEST_BUFSIZE]; - char help_str[CMDLINE_TEST_BUFSIZE]; - unsigned i; - - /* test parsing strings */ - for (i = 0; i < STRING_PARSE_STRS_SIZE; i++) { - memset(&token, 0, sizeof(token)); - memset(buf, 0, sizeof(buf)); - - token.string_data.str = string_parse_strs[i].fixed_str; - - if (cmdline_parse_string((cmdline_parse_token_hdr_t*)&token, - string_parse_strs[i].str, (void*)buf, - sizeof(buf)) < 0) { - - /* clean help data */ - memset(&help_token, 0, sizeof(help_token)); - memset(help_str, 0, sizeof(help_str)); - - /* prepare help token */ - help_token.string_data.str = string_parse_strs[i].fixed_str; - - /* get help string so that we get an informative error message */ - cmdline_get_help_string((cmdline_parse_token_hdr_t*)&token, help_str, - sizeof(help_str)); - - printf("Error: parsing %s as %s failed!\n", - string_parse_strs[i].str, help_str); - return -1; - } - if (strcmp(buf, string_parse_strs[i].result) != 0) { - printf("Error: result mismatch!\n"); - return -1; - } - } - - /* get number of string tokens and verify it's correct */ - for (i = 0; i < STRING_NB_STRS_SIZE; i++) { - memset(&token, 0, sizeof(token)); - - token.string_data.str = string_nb_strs[i].str; - - if (cmdline_complete_get_nb_string( - (cmdline_parse_token_hdr_t*)&token) < - string_nb_strs[i].nb_strs) { - printf("Error: strings count mismatch!\n"); - return -1; - } - } - - /* get token at specified position and verify it's correct */ - for (i = 0; i < STRING_ELT_STRS_SIZE; i++) { - memset(&token, 0, sizeof(token)); - memset(buf, 0, sizeof(buf)); - - token.string_data.str = string_elt_strs[i].str; - - if (cmdline_complete_get_elt_string( - (cmdline_parse_token_hdr_t*)&token, string_elt_strs[i].idx, - buf, sizeof(buf)) < 0) { - printf("Error: getting string element failed!\n"); - return -1; - } - if (strncmp(buf, string_elt_strs[i].result, - sizeof(buf)) != 0) { - printf("Error: result mismatch!\n"); - return -1; - } - } - - /* cover all cases with help strings */ - for (i = 0; i < STRING_HELP_STRS_SIZE; i++) { - memset(&help_token, 0, sizeof(help_token)); - memset(help_str, 0, sizeof(help_str)); - help_token.string_data.str = string_help_strs[i]; - if (cmdline_get_help_string((cmdline_parse_token_hdr_t*)&help_token, - help_str, sizeof(help_str)) < 0) { - printf("Error: help operation failed!\n"); - return -1; - } - } - - return 0; -} |