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#include "first.h"
#undef NDEBUG
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h> /* STDERR_FILENO */
#include "keyvalue.c"
#include "base.h" /* struct server */
#include "plugin_config.h" /* struct cond_match_t */
#ifdef HAVE_PCRE_H
static pcre_keyvalue_buffer * test_keyvalue_test_kvb_init (void) {
pcre_keyvalue_buffer *kvb = pcre_keyvalue_buffer_init();
static server srv;
memset(&srv, 0, sizeof(srv));
log_error_st * const errh =
log_error_st_init(&srv.cur_ts, &srv.last_generated_debug_ts);
/* strings must be persistent for pcre_keyvalue_buffer_append() */
static const buffer kvstr[] = {
{ "^/foo($|\\?.+)", sizeof("^/foo($|\\?.+)"), 0 },
{ "/foo/$1", sizeof("/foo/$1"), 0 },
{ "^/bar(?:$|\\?(.+))", sizeof("^/bar(?:$|\\?(.+))"), 0 },
{ "/?bar&$1", sizeof("/?bar&$1"), 0 },
{ "^/redirect(?:\\?(.*))?$", sizeof("^/redirect(?:\\?(.*))?$"), 0 },
{ "/?seg=%1&$1", sizeof("/?seg=%1&$1"), 0 },
{ "^(/[^?]*)(?:\\?(.*))?$", sizeof("^(/[^?]*)(?:\\?(.*))?$"), 0 },
{ "/?file=$1&$2", sizeof("/?file=$1&$2"), 0 }
};
assert(pcre_keyvalue_buffer_append(errh, kvb, kvstr+0, kvstr+1));
assert(pcre_keyvalue_buffer_append(errh, kvb, kvstr+2, kvstr+3));
assert(pcre_keyvalue_buffer_append(errh, kvb, kvstr+4, kvstr+5));
assert(pcre_keyvalue_buffer_append(errh, kvb, kvstr+6, kvstr+7));
log_error_st_free(errh);
return kvb;
}
static void test_keyvalue_pcre_keyvalue_buffer_process (void) {
pcre_keyvalue_buffer *kvb = test_keyvalue_test_kvb_init();
buffer *url = buffer_init();
buffer *result = buffer_init();
struct burl_parts_t burl;
cond_match_t cache;
pcre_keyvalue_ctx ctx;
handler_t rc;
buffer *scheme = buffer_init();
buffer *authority = buffer_init();
buffer *path = buffer_init();
buffer *query = buffer_init();
ctx.burl = &burl;
burl.scheme = scheme;
burl.authority = authority;
burl.port = 80;
burl.path = path;
burl.query = query;
buffer_copy_string_len(scheme, CONST_STR_LEN("http"));
buffer_copy_string_len(authority, CONST_STR_LEN("www.example.com"));
/* model outer conditional match of $HTTP["host"] =~ "^(www).example.com$" */
ctx.cond_match_count = 2;
ctx.cache = &cache;
memset(&cache, 0, sizeof(cache));
cache.comp_value = authority;
cache.matches[0] = 0;
cache.matches[1] = 15;
cache.matches[2] = 0;
cache.matches[3] = 3;
/* converted from prior sparse tests/mod-redirect.t and tests/mod-rewrite.t
* (real-world use should prefer ${url.path} and ${qsa} in substitutions)
*/
buffer_copy_string_len(url, CONST_STR_LEN("/foo"));
buffer_copy_string_len(path, CONST_STR_LEN("/foo"));
buffer_clear(query);
rc = pcre_keyvalue_buffer_process(kvb, &ctx, url, result);
assert(HANDLER_FINISHED == rc);
assert(buffer_is_equal_string(result, CONST_STR_LEN("/foo/")));
buffer_copy_string_len(url, CONST_STR_LEN("/foo?a=b"));
buffer_copy_string_len(path, CONST_STR_LEN("/foo"));
buffer_copy_string_len(query, CONST_STR_LEN("a=b"));
rc = pcre_keyvalue_buffer_process(kvb, &ctx, url, result);
assert(HANDLER_FINISHED == rc);
assert(buffer_is_equal_string(result, CONST_STR_LEN("/foo/?a=b")));
buffer_copy_string_len(url, CONST_STR_LEN("/bar?a=b"));
buffer_copy_string_len(path, CONST_STR_LEN("/bar"));
buffer_copy_string_len(query, CONST_STR_LEN("a=b"));
rc = pcre_keyvalue_buffer_process(kvb, &ctx, url, result);
assert(HANDLER_FINISHED == rc);
assert(buffer_is_equal_string(result, CONST_STR_LEN("/?bar&a=b")));
buffer_copy_string_len(url, CONST_STR_LEN("/nofile?a=b"));
buffer_copy_string_len(path, CONST_STR_LEN("/nofile"));
buffer_copy_string_len(query, CONST_STR_LEN("a=b"));
rc = pcre_keyvalue_buffer_process(kvb, &ctx, url, result);
assert(HANDLER_FINISHED == rc);
assert(buffer_is_equal_string(result, CONST_STR_LEN("/?file=/nofile&a=b")));
buffer_copy_string_len(url, CONST_STR_LEN("/redirect?a=b"));
buffer_copy_string_len(path, CONST_STR_LEN("/redirect"));
buffer_copy_string_len(query, CONST_STR_LEN("a=b"));
rc = pcre_keyvalue_buffer_process(kvb, &ctx, url, result);
assert(HANDLER_FINISHED == rc);
assert(buffer_is_equal_string(result, CONST_STR_LEN("/?seg=www&a=b")));
buffer_free(url);
buffer_free(result);
buffer_free(scheme);
buffer_free(authority);
buffer_free(path);
buffer_free(query);
pcre_keyvalue_buffer_free(kvb);
}
#endif
int main (void) {
#ifdef HAVE_PCRE_H
test_keyvalue_pcre_keyvalue_buffer_process();
#endif
return 0;
}