-/*
- * Copyright (c) 2016, Olivier MATZ <zer0@droids-corp.org>
- *
- * 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 the University of California, Berkeley 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 REGENTS 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 REGENTS AND 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
*/
#include <stdio.h>
#include <ecoli_completed.h>
#include <ecoli_node_str.h>
+EC_LOG_TYPE_REGISTER(node_str);
+
struct ec_node_str {
struct ec_node gen;
char *string;
unsigned len;
};
-static struct ec_parsed *ec_node_str_parse(const struct ec_node *gen_node,
- const struct ec_strvec *strvec)
+static int
+ec_node_str_parse(const struct ec_node *gen_node,
+ struct ec_parsed *state,
+ const struct ec_strvec *strvec)
{
struct ec_node_str *node = (struct ec_node_str *)gen_node;
- struct ec_strvec *match_strvec;
- struct ec_parsed *parsed = NULL;
const char *str;
- parsed = ec_parsed();
- if (parsed == NULL)
- goto fail;
+ (void)state;
if (ec_strvec_len(strvec) == 0)
- return parsed;
+ return EC_PARSED_NOMATCH;
str = ec_strvec_val(strvec, 0);
if (strcmp(str, node->string) != 0)
- return parsed;
-
- match_strvec = ec_strvec_ndup(strvec, 0, 1);
- if (match_strvec == NULL)
- goto fail;
-
- ec_parsed_set_match(parsed, gen_node, match_strvec);
+ return EC_PARSED_NOMATCH;
- return parsed;
-
- fail:
- ec_parsed_free(parsed);
- return NULL;
+ return 1;
}
-static struct ec_completed *ec_node_str_complete(const struct ec_node *gen_node,
- const struct ec_strvec *strvec)
+static int
+ec_node_str_complete(const struct ec_node *gen_node,
+ struct ec_completed *completed,
+ const struct ec_strvec *strvec)
{
struct ec_node_str *node = (struct ec_node_str *)gen_node;
- struct ec_completed *completed;
- struct ec_completed_elt *completed_elt;
- const char *str, *add;
+ const char *str;
size_t n = 0;
- completed = ec_completed();
- if (completed == NULL)
- return NULL;
-
if (ec_strvec_len(strvec) != 1)
- return completed;
+ return 0;
str = ec_strvec_val(strvec, 0);
for (n = 0; n < node->len; n++) {
break;
}
+ /* no completion */
if (str[n] != '\0')
- add = NULL;
- else
- add = node->string + n;
-
- completed_elt = ec_completed_elt(gen_node, add);
- if (completed_elt == NULL) {
- ec_completed_free(completed);
- return NULL;
- }
+ return EC_PARSED_NOMATCH;
- ec_completed_add_elt(completed, completed_elt);
+ if (ec_completed_add_item(completed, gen_node, NULL, EC_COMP_FULL,
+ str, node->string) < 0)
+ return -1;
- return completed;
+ return 0;
}
static const char *ec_node_str_desc(const struct ec_node *gen_node)
int ec_node_str_set_str(struct ec_node *gen_node, const char *str)
{
struct ec_node_str *node = (struct ec_node_str *)gen_node;
+ int ret;
+
+ ret = ec_node_check_type(gen_node, &ec_node_str_type);
+ if (ret < 0)
+ return ret;
if (str == NULL)
return -EINVAL;
- if (node->string != NULL)
- return -EEXIST; // XXX allow to replace
-
+ ec_free(node->string);
node->string = ec_strdup(str);
if (node->string == NULL)
return -ENOMEM;
return NULL;
}
+/* LCOV_EXCL_START */
static int ec_node_str_testcase(void)
{
struct ec_node *node;
- int ret = 0;
+ int testres = 0;
- /* XXX use EC_NO_ID instead of NULL */
- node = ec_node_str(NULL, "foo");
+ node = ec_node_str(EC_NO_ID, "foo");
if (node == NULL) {
- ec_log(EC_LOG_ERR, "cannot create node\n");
+ EC_LOG(EC_LOG_ERR, "cannot create node\n");
return -1;
}
- ret |= EC_TEST_CHECK_PARSE(node, 1, "foo");
- ret |= EC_TEST_CHECK_PARSE(node, 1, "foo", "bar");
- ret |= EC_TEST_CHECK_PARSE(node, -1, "foobar");
- ret |= EC_TEST_CHECK_PARSE(node, -1, " foo");
- ret |= EC_TEST_CHECK_PARSE(node, -1, "");
+ testres |= EC_TEST_CHECK(!strcmp(ec_node_desc(node), "foo"),
+ "Invalid node description.");
+ testres |= EC_TEST_CHECK_PARSE(node, 1, "foo");
+ testres |= EC_TEST_CHECK_PARSE(node, 1, "foo", "bar");
+ testres |= EC_TEST_CHECK_PARSE(node, -1, "foobar");
+ testres |= EC_TEST_CHECK_PARSE(node, -1, " foo");
+ testres |= EC_TEST_CHECK_PARSE(node, -1, "");
ec_node_free(node);
- node = ec_node_str(NULL, "Здравствуйте");
+ node = ec_node_str(EC_NO_ID, "Здравствуйте");
if (node == NULL) {
- ec_log(EC_LOG_ERR, "cannot create node\n");
+ EC_LOG(EC_LOG_ERR, "cannot create node\n");
return -1;
}
- ret |= EC_TEST_CHECK_PARSE(node, 1, "Здравствуйте");
- ret |= EC_TEST_CHECK_PARSE(node, 1, "Здравствуйте",
+ testres |= EC_TEST_CHECK_PARSE(node, 1, "Здравствуйте");
+ testres |= EC_TEST_CHECK_PARSE(node, 1, "Здравствуйте",
"John!");
- ret |= EC_TEST_CHECK_PARSE(node, -1, "foo");
- ret |= EC_TEST_CHECK_PARSE(node, -1, "");
+ testres |= EC_TEST_CHECK_PARSE(node, -1, "foo");
+ testres |= EC_TEST_CHECK_PARSE(node, -1, "");
ec_node_free(node);
/* an empty string node always matches */
- node = ec_node_str(NULL, "");
+ node = ec_node_str(EC_NO_ID, "");
if (node == NULL) {
- ec_log(EC_LOG_ERR, "cannot create node\n");
+ EC_LOG(EC_LOG_ERR, "cannot create node\n");
return -1;
}
- ret |= EC_TEST_CHECK_PARSE(node, 1, "");
- ret |= EC_TEST_CHECK_PARSE(node, 1, "", "foo");
- ret |= EC_TEST_CHECK_PARSE(node, -1, "foo");
+ testres |= EC_TEST_CHECK_PARSE(node, 1, "");
+ testres |= EC_TEST_CHECK_PARSE(node, 1, "", "foo");
+ testres |= EC_TEST_CHECK_PARSE(node, -1, "foo");
ec_node_free(node);
/* test completion */
- node = ec_node_str(NULL, "foo");
+ node = ec_node_str(EC_NO_ID, "foo");
if (node == NULL) {
- ec_log(EC_LOG_ERR, "cannot create node\n");
+ EC_LOG(EC_LOG_ERR, "cannot create node\n");
return -1;
}
- ret |= EC_TEST_CHECK_COMPLETE(node,
+ testres |= EC_TEST_CHECK_COMPLETE(node,
EC_NODE_ENDLIST,
- EC_NODE_ENDLIST,
- "");
- ret |= EC_TEST_CHECK_COMPLETE(node,
+ EC_NODE_ENDLIST);
+ testres |= EC_TEST_CHECK_COMPLETE(node,
"", EC_NODE_ENDLIST,
- "foo", EC_NODE_ENDLIST,
- "foo");
- ret |= EC_TEST_CHECK_COMPLETE(node,
+ "foo", EC_NODE_ENDLIST);
+ testres |= EC_TEST_CHECK_COMPLETE(node,
"f", EC_NODE_ENDLIST,
- "oo", EC_NODE_ENDLIST,
- "oo");
- ret |= EC_TEST_CHECK_COMPLETE(node,
+ "foo", EC_NODE_ENDLIST);
+ testres |= EC_TEST_CHECK_COMPLETE(node,
"foo", EC_NODE_ENDLIST,
- "", EC_NODE_ENDLIST,
- "");
- ret |= EC_TEST_CHECK_COMPLETE(node,
+ "foo", EC_NODE_ENDLIST);
+ testres |= EC_TEST_CHECK_COMPLETE(node,
"x", EC_NODE_ENDLIST,
- EC_NODE_ENDLIST,
- "");
+ EC_NODE_ENDLIST);
ec_node_free(node);
- return ret;
+ return testres;
}
+/* LCOV_EXCL_STOP */
static struct ec_test ec_node_str_test = {
.name = "node_str",
git.droids-corp.org / protos / libecoli.git / blobdiff