2 * Copyright (c) 2016, Olivier MATZ <zer0@droids-corp.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the University of California, Berkeley nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #include <ecoli_malloc.h>
35 #include <ecoli_log.h>
36 #include <ecoli_strvec.h>
37 #include <ecoli_node.h>
38 #include <ecoli_parsed.h>
39 #include <ecoli_completed.h>
40 #include <ecoli_node_option.h>
41 #include <ecoli_node_str.h>
42 #include <ecoli_test.h>
44 EC_LOG_TYPE_REGISTER(node_option);
46 struct ec_node_option {
48 struct ec_node *child;
52 ec_node_option_parse(const struct ec_node *gen_node,
53 struct ec_parsed *state,
54 const struct ec_strvec *strvec)
56 struct ec_node_option *node = (struct ec_node_option *)gen_node;
59 ret = ec_node_parse_child(node->child, state, strvec);
63 if (ret == EC_PARSED_NOMATCH)
70 ec_node_option_complete(const struct ec_node *gen_node,
71 struct ec_completed *completed,
72 struct ec_parsed *parsed,
73 const struct ec_strvec *strvec)
75 struct ec_node_option *node = (struct ec_node_option *)gen_node;
77 return ec_node_complete_child(node->child, completed, parsed, strvec);
80 static void ec_node_option_free_priv(struct ec_node *gen_node)
82 struct ec_node_option *node = (struct ec_node_option *)gen_node;
84 ec_node_free(node->child);
87 static struct ec_node_type ec_node_option_type = {
89 .parse = ec_node_option_parse,
90 .complete = ec_node_option_complete,
91 .size = sizeof(struct ec_node_option),
92 .free_priv = ec_node_option_free_priv,
95 EC_NODE_TYPE_REGISTER(ec_node_option_type);
97 struct ec_node *ec_node_option(const char *id, struct ec_node *child)
99 struct ec_node *gen_node = NULL;
100 struct ec_node_option *node = NULL;
105 gen_node = __ec_node(&ec_node_option_type, id);
106 if (gen_node == NULL) {
110 node = (struct ec_node_option *)gen_node;
114 child->parent = gen_node;
115 TAILQ_INSERT_TAIL(&gen_node->children, child, next);
120 /* LCOV_EXCL_START */
121 static int ec_node_option_testcase(void)
123 struct ec_node *node;
126 node = ec_node_option(NULL, ec_node_str(NULL, "foo"));
128 EC_LOG(EC_LOG_ERR, "cannot create node\n");
131 ret |= EC_TEST_CHECK_PARSE(node, 1, "foo");
132 ret |= EC_TEST_CHECK_PARSE(node, 1, "foo", "bar");
133 ret |= EC_TEST_CHECK_PARSE(node, 0, "bar");
134 ret |= EC_TEST_CHECK_PARSE(node, 0);
137 /* test completion */
138 node = ec_node_option(NULL, ec_node_str(NULL, "foo"));
140 EC_LOG(EC_LOG_ERR, "cannot create node\n");
143 ret |= EC_TEST_CHECK_COMPLETE(node,
145 "foo", EC_NODE_ENDLIST);
146 ret |= EC_TEST_CHECK_COMPLETE(node,
147 "f", EC_NODE_ENDLIST,
148 "foo", EC_NODE_ENDLIST);
149 ret |= EC_TEST_CHECK_COMPLETE(node,
150 "b", EC_NODE_ENDLIST,
158 static struct ec_test ec_node_option_test = {
159 .name = "node_option",
160 .test = ec_node_option_testcase,
163 EC_TEST_REGISTER(ec_node_option_test);