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/* Copyright (c) 2021 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "ostream.h"
#include "service-settings.h"
#include "settings-parser.h"
#include "config-filter.h"
#include "test-common.h"
#include "all-settings.h"
#include "config-parser.h"
#define TEST_CONFIG_FILE ".test-config"
static ARRAY_TYPE(service_settings) services = ARRAY_INIT;
ARRAY_TYPE(service_settings) *default_services = &services;
struct test_settings {
const char *key;
const char *key2;
const char *key3;
const char *key4;
const char *key5;
const char *pop3_deleted_flag;
const char *env_key;
const char *env_key2;
const char *env_key3;
const char *env_key4;
const char *env_key5;
const char *protocols;
};
static const struct setting_define test_settings_defs[] = {
SETTING_DEFINE_STRUCT_STR("key", key, struct test_settings),
SETTING_DEFINE_STRUCT_STR("key2", key2, struct test_settings),
SETTING_DEFINE_STRUCT_STR("key3", key3, struct test_settings),
SETTING_DEFINE_STRUCT_STR("key4", key4, struct test_settings),
SETTING_DEFINE_STRUCT_STR("key5", key5, struct test_settings),
SETTING_DEFINE_STRUCT_STR("pop3_deleted_flag", pop3_deleted_flag, struct test_settings),
SETTING_DEFINE_STRUCT_STR("env_key", env_key, struct test_settings),
SETTING_DEFINE_STRUCT_STR("env_key2", env_key2, struct test_settings),
SETTING_DEFINE_STRUCT_STR("env_key3", env_key3, struct test_settings),
SETTING_DEFINE_STRUCT_STR("env_key4", env_key4, struct test_settings),
SETTING_DEFINE_STRUCT_STR("env_key5", env_key5, struct test_settings),
SETTING_DEFINE_STRUCT_STR("protocols", protocols, struct test_settings),
SETTING_DEFINE_LIST_END
};
static const struct test_settings test_settings_defaults = {
.key = "",
.key2 = "",
.key3 = "",
.key4 = "",
.key5 = "",
.pop3_deleted_flag = "",
.env_key = "",
.env_key2 = "",
.env_key3 = "",
.env_key4 = "",
.env_key5 = "",
.protocols = "pop3",
};
const struct setting_parser_info test_settings_root = {
.module_name = "test",
.defines = test_settings_defs,
.defaults = &test_settings_defaults,
.type_offset = SIZE_MAX,
.struct_size = sizeof(struct test_settings),
.parent_offset = SIZE_MAX,
.parent = NULL,
};
static const struct setting_parser_info *const roots[] = {
&test_settings_root,
NULL
};
const struct setting_parser_info *const *all_roots = roots;
static void write_config_file(const char *contents)
{
struct ostream *os = o_stream_create_file(TEST_CONFIG_FILE, 0, 0600, 0);
o_stream_nsend_str(os, contents);
test_assert(o_stream_finish(os) == 1);
o_stream_unref(&os);
}
static void test_config_parser(void)
{
const char *error = NULL;
test_begin("config_parse_file");
write_config_file(
"# comment\n"
"key=value\n"
"key2 = \\$escape \\escape \\\"escape\\\"\n"
"key3 = value\n"
"key3 = $key3 nothervalue\n"
"key3 = yetanother value $key3 right here\n"
"key4 = \" $key3 \"\n"
"key5 = ' $key4 '\n"
"pop3_deleted_flag = \"$Deleted\"\n"
"env_key=$ENV:foo\n"
"env_key=$env_key $ENV:bar\n"
"env_key=$env_key \"$env_key\"\n"
"env_key2 = foo$ENV:FOO bar\n"
"env_key3 = $ENV:FOO$ENV:FOO bar\n"
"env_key4 = $ENV:foo $ENV:bar $key\n"
"env_key5 = $ENV:foo $ENV:foo\n"
"protocols = $protocols imap\n"
);
putenv("foo=test1");
putenv("bar=test2");
putenv("FOO$ENV:FOO=works");
test_assert(config_parse_file(TEST_CONFIG_FILE, TRUE, NULL, &error) == 1);
if (error != NULL)
i_error("config_parse_file(): %s", error);
/* get the parsed output */
const struct test_settings *set =
settings_parser_get(config_module_parsers[0].parser);
test_assert_strcmp(set->key, "value");
test_assert_strcmp(set->key2, "\\$escape \\escape \\\"escape\\\"");
test_assert_strcmp(set->key3, "yetanother value value nothervalue right here");
test_assert_strcmp(set->key4, " $key3 ");
test_assert_strcmp(set->key5, " $key4 ");
test_assert_strcmp(set->pop3_deleted_flag, "$Deleted");
test_assert_strcmp(set->env_key, "test1 test2 \"$env_key\"");
test_assert_strcmp(set->env_key2, "foo$ENV:FOO bar");
test_assert_strcmp(set->env_key3, "works bar");
test_assert_strcmp(set->env_key4, "test1 test2 value");
test_assert_strcmp(set->env_key5, "test1 test1");
test_assert_strcmp(set->protocols, "pop3 imap");
/* try again unexpanded */
test_assert(config_parse_file(TEST_CONFIG_FILE, FALSE, NULL, &error) == 1);
set = settings_parser_get(config_module_parsers[0].parser);
test_assert_strcmp(set->key, "value");
test_assert_strcmp(set->key2, "\\$escape \\escape \\\"escape\\\"");
test_assert_strcmp(set->key3, "yetanother value value nothervalue right here");
test_assert_strcmp(set->key4, " $key3 ");
test_assert_strcmp(set->key5, " $key4 ");
test_assert_strcmp(set->pop3_deleted_flag, "$Deleted");
test_assert_strcmp(set->env_key, "$ENV:foo $ENV:bar \"$env_key\"");
test_assert_strcmp(set->env_key2, "foo$ENV:FOO bar");
test_assert_strcmp(set->env_key3, "$ENV:FOO$ENV:FOO bar");
test_assert_strcmp(set->env_key4, "$ENV:foo $ENV:bar $key");
test_assert_strcmp(set->env_key5, "$ENV:foo $ENV:foo");
test_assert_strcmp(set->protocols, "pop3 imap");
config_filter_deinit(&config_filter);
config_parser_deinit();
i_unlink_if_exists(TEST_CONFIG_FILE);
test_end();
}
int main(void)
{
static void (*const test_functions[])(void) = {
test_config_parser,
NULL
};
return test_run(test_functions);
}
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