--- /dev/null
+/*-
+ * 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 <stdarg.h>
+#include <stddef.h>
+#include <errno.h>
+#include <string.h>
+
+#include <rte_string_fns.h>
+
+#include "test.h"
+
+#define LOG(...) do {\
+ fprintf(stderr, "%s() ln %d: ", __func__, __LINE__); \
+ fprintf(stderr, __VA_ARGS__); \
+} while(0)
+
+#define DATA_BYTE 'a'
+
+static int
+test_rte_strsplit(void)
+{
+ int i;
+ do {
+ /* =======================================================
+ * split a mac address correct number of splits requested
+ * =======================================================*/
+ char test_string[] = "54:65:76:87:98:90";
+ char *splits[6];
+
+ LOG("Source string: '%s', to split on ':'\n", test_string);
+ if (rte_strsplit(test_string, sizeof(test_string),
+ splits, 6, ':') != 6) {
+ LOG("Error splitting mac address\n");
+ return -1;
+ }
+ for (i = 0; i < 6; i++)
+ LOG("Token %d = %s\n", i + 1, splits[i]);
+ } while (0);
+
+
+ do {
+ /* =======================================================
+ * split on spaces smaller number of splits requested
+ * =======================================================*/
+ char test_string[] = "54 65 76 87 98 90";
+ char *splits[6];
+
+ LOG("Source string: '%s', to split on ' '\n", test_string);
+ if (rte_strsplit(test_string, sizeof(test_string),
+ splits, 3, ' ') != 3) {
+ LOG("Error splitting mac address for max 2 splits\n");
+ return -1;
+ }
+ for (i = 0; i < 3; i++)
+ LOG("Token %d = %s\n", i + 1, splits[i]);
+ } while (0);
+
+ do {
+ /* =======================================================
+ * split on commas - more splits than commas requested
+ * =======================================================*/
+ char test_string[] = "a,b,c,d";
+ char *splits[6];
+
+ LOG("Source string: '%s', to split on ','\n", test_string);
+ if (rte_strsplit(test_string, sizeof(test_string),
+ splits, 6, ',') != 4) {
+ LOG("Error splitting %s on ','\n", test_string);
+ return -1;
+ }
+ for (i = 0; i < 4; i++)
+ LOG("Token %d = %s\n", i + 1, splits[i]);
+ } while(0);
+
+ do {
+ /* =======================================================
+ * Try splitting on non-existent character.
+ * =======================================================*/
+ char test_string[] = "a,b,c,d";
+ char *splits[6];
+
+ LOG("Source string: '%s', to split on ' '\n", test_string);
+ if (rte_strsplit(test_string, sizeof(test_string),
+ splits, 6, ' ') != 1) {
+ LOG("Error splitting %s on ' '\n", test_string);
+ return -1;
+ }
+ LOG("String not split\n");
+ } while(0);
+
+ do {
+ /* =======================================================
+ * Invalid / edge case parameter checks
+ * =======================================================*/
+ char test_string[] = "a,b,c,d";
+ char *splits[6];
+
+ if (rte_strsplit(NULL, 0, splits, 6, ',') >= 0
+ || errno != EINVAL){
+ LOG("Error: rte_strsplit accepted NULL string parameter\n");
+ return -1;
+ }
+
+ if (rte_strsplit(test_string, sizeof(test_string), NULL, 0, ',') >= 0
+ || errno != EINVAL){
+ LOG("Error: rte_strsplit accepted NULL array parameter\n");
+ return -1;
+ }
+
+ errno = 0;
+ if (rte_strsplit(test_string, 0, splits, 6, ',') != 0 || errno != 0) {
+ LOG("Error: rte_strsplit did not accept 0 length string\n");
+ return -1;
+ }
+
+ if (rte_strsplit(test_string, sizeof(test_string), splits, 0, ',') != 0
+ || errno != 0) {
+ LOG("Error: rte_strsplit did not accept 0 length array\n");
+ return -1;
+ }
+
+ LOG("Parameter test cases passed\n");
+ } while(0);
+
+ LOG("%s - PASSED\n", __func__);
+ return 0;
+}
+
+static int
+test_string_fns(void)
+{
+ if (test_rte_strsplit() < 0)
+ return -1;
+ return 0;
+}
+
+REGISTER_TEST_COMMAND(string_autotest, test_string_fns);
Code Review / deb_dpdk.git / blobdiff