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/*
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* Copyright © 2013 Intel Corporation
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting documentation, and
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* that the name of the copyright holders not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. The copyright holders make no representations
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* about the suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
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* OF THIS SOFTWARE.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <assert.h>
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#include <errno.h>
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#include <unistd.h>
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#include "config-parser.h"
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static struct weston_config *
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run_test(const char *text)
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{
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struct weston_config *config;
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char file[] = "/tmp/weston-config-parser-test-XXXXXX";
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int fd, len;
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fd = mkstemp(file);
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len = write(fd, text, strlen(text));
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assert(len == (int) strlen(text));
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config = weston_config_parse(file);
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close(fd);
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unlink(file);
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return config;
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}
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static const char t0[] =
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"# nothing in this file...\n";
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static const char t1[] =
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"# comment line here...\n"
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"\n"
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"[foo]\n"
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"a=b\n"
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"name= Roy Batty \n"
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"\n"
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"\n"
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"[bar]\n"
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"# more comments\n"
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"number=5252\n"
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"flag=false\n"
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"\n"
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"[stuff]\n"
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"flag= true \n"
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"\n"
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"[bucket]\n"
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"color=blue \n"
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"contents=live crabs\n"
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"pinchy=true\n"
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"\n"
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"[bucket]\n"
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"material=plastic \n"
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"color=red\n"
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"contents=sand\n";
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static const char *section_names[] = {
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"foo", "bar", "stuff", "bucket", "bucket"
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};
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static const char t2[] =
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"# invalid section...\n"
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"[this bracket isn't closed\n";
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static const char t3[] =
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"# line without = ...\n"
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"[bambam]\n"
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"this line isn't any kind of valid\n";
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static const char t4[] =
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"# starting with = ...\n"
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"[bambam]\n"
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"=not valid at all\n";
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int main(int argc, char *argv[])
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{
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struct weston_config *config;
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struct weston_config_section *section;
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const char *name;
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char *s;
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int r, b, i;
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int32_t n;
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uint32_t u;
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config = run_test(t0);
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assert(config);
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weston_config_destroy(config);
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config = run_test(t1);
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assert(config);
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section = weston_config_get_section(config, "mollusc", NULL, NULL);
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assert(section == NULL);
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section = weston_config_get_section(config, "foo", NULL, NULL);
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r = weston_config_section_get_string(section, "a", &s, NULL);
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assert(r == 0 && strcmp(s, "b") == 0);
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free(s);
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section = weston_config_get_section(config, "foo", NULL, NULL);
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r = weston_config_section_get_string(section, "b", &s, NULL);
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assert(r == -1 && errno == ENOENT && s == NULL);
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section = weston_config_get_section(config, "foo", NULL, NULL);
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r = weston_config_section_get_string(section, "name", &s, NULL);
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assert(r == 0 && strcmp(s, "Roy Batty") == 0);
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free(s);
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section = weston_config_get_section(config, "bar", NULL, NULL);
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r = weston_config_section_get_string(section, "a", &s, "boo");
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assert(r == -1 && errno == ENOENT && strcmp(s, "boo") == 0);
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free(s);
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section = weston_config_get_section(config, "bar", NULL, NULL);
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r = weston_config_section_get_int(section, "number", &n, 600);
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assert(r == 0 && n == 5252);
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section = weston_config_get_section(config, "bar", NULL, NULL);
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r = weston_config_section_get_int(section, "+++", &n, 700);
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assert(r == -1 && errno == ENOENT && n == 700);
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section = weston_config_get_section(config, "bar", NULL, NULL);
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r = weston_config_section_get_uint(section, "number", &u, 600);
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assert(r == 0 && u == 5252);
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section = weston_config_get_section(config, "bar", NULL, NULL);
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r = weston_config_section_get_uint(section, "+++", &u, 600);
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assert(r == -1 && errno == ENOENT && u == 600);
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section = weston_config_get_section(config, "bar", NULL, NULL);
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r = weston_config_section_get_bool(section, "flag", &b, 600);
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assert(r == 0 && b == 0);
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section = weston_config_get_section(config, "stuff", NULL, NULL);
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r = weston_config_section_get_bool(section, "flag", &b, -1);
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assert(r == 0 && b == 1);
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section = weston_config_get_section(config, "stuff", NULL, NULL);
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r = weston_config_section_get_bool(section, "bonk", &b, -1);
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assert(r == -1 && errno == ENOENT && b == -1);
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section = weston_config_get_section(config, "bucket", "color", "blue");
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r = weston_config_section_get_string(section, "contents", &s, NULL);
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assert(r == 0 && strcmp(s, "live crabs") == 0);
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free(s);
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section = weston_config_get_section(config, "bucket", "color", "red");
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r = weston_config_section_get_string(section, "contents", &s, NULL);
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assert(r == 0 && strcmp(s, "sand") == 0);
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free(s);
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section = weston_config_get_section(config, "bucket", "color", "pink");
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assert(section == NULL);
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r = weston_config_section_get_string(section, "contents", &s, "eels");
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assert(r == -1 && errno == ENOENT && strcmp(s, "eels") == 0);
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free(s);
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section = NULL;
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i = 0;
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while (weston_config_next_section(config, §ion, &name))
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assert(strcmp(section_names[i++], name) == 0);
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assert(i == 5);
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weston_config_destroy(config);
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config = run_test(t2);
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assert(config == NULL);
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config = run_test(t3);
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assert(config == NULL);
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config = run_test(t4);
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assert(config == NULL);
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weston_config_destroy(NULL);
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assert(weston_config_next_section(NULL, NULL, NULL) == 0);
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section = weston_config_get_section(NULL, "bucket", NULL, NULL);
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assert(section == NULL);
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return 0;
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}
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