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