r3/tests/check_tree.c
Michael Steinert b3dbf75da5 Remove zmalloc dependency
Zmalloc comes from Redis. It's purpose is to track total allocations so
that a maximum can be set. For more information see the following links:

https://groups.google.com/forum/#!topic/redis-db/dPRdpowqJsY
https://stackoverflow.com/questions/22729730/when-would-one-use-malloc-over-zmalloc

This allocator is slower, not needed, and conflicts with Zlib (when
linking statically). This patch removes Zmalloc in favor of the system
allocator. Application developers can still choose to override the
allocator in their applications, e.g. Jemalloc, TCMalloc, etc.

Fixes #104
2018-07-10 08:20:46 -05:00

844 lines
21 KiB
C

#include "config.h"
#include <stdio.h>
#include <check.h>
#include <stdlib.h>
#include <assert.h>
#include "r3.h"
#include "r3_slug.h"
#include "bench.h"
#include "../src/r3_debug.h"
#define SAFE_FREE(ptr) if(ptr) free(ptr);
#define STR(str) str, sizeof(str)-1
START_TEST (test_find_common_prefix)
{
char *test_str = "/foo/{slug}";
R3Node * n = r3_tree_create(10);
R3Edge * e = r3_node_append_edge(n);
r3_edge_initl(e, test_str, strlen(test_str), NULL);
char *errstr = NULL;
int prefix_len = 0;
R3Edge *ret_edge = NULL;
errstr = NULL;
char *test_pref1 = "/foo";
ret_edge = r3_node_find_common_prefix(n, test_pref1, strlen(test_pref1), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 4);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref2 = "/foo/";
ret_edge = r3_node_find_common_prefix(n, test_pref2, strlen(test_pref2), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 5);
SAFE_FREE(errstr);
errstr = NULL;
prefix_len = 0;
char *test_pref3 = "/foo/{slog}";
ret_edge = r3_node_find_common_prefix(n, test_pref3, strlen(test_pref3), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 5);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref4 = "/foo/{bar}";
ret_edge = r3_node_find_common_prefix(n, test_pref4, strlen(test_pref4), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 5);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref5 = "/foo/bar";
ret_edge = r3_node_find_common_prefix(n, test_pref5, strlen(test_pref5), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 5);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref6 = "/bar/";
ret_edge = r3_node_find_common_prefix(n, test_pref6, strlen(test_pref6), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 1);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref7 = "{bar}";
ret_edge = r3_node_find_common_prefix(n, test_pref7, strlen(test_pref7), &prefix_len, &errstr);
ck_assert(ret_edge == NULL);
ck_assert_int_eq(prefix_len, 0);
SAFE_FREE(errstr);
r3_tree_free(n);
}
END_TEST
START_TEST (test_find_common_prefix_after)
{
char *test_str = "{slug}/foo";
R3Node * n = r3_tree_create(10);
R3Edge * e = r3_node_append_edge(n);
r3_edge_initl(e, test_str, strlen(test_str), NULL);
int prefix_len = 0;
R3Edge *ret_edge = NULL;
char *errstr = NULL;
errstr = NULL;
char *test_pref1 = "/foo";
ret_edge = r3_node_find_common_prefix(n, test_pref1, strlen(test_pref1), &prefix_len, &errstr);
ck_assert(ret_edge == NULL);
ck_assert_int_eq(prefix_len, 0);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref2 = "{slug}/bar";
ret_edge = r3_node_find_common_prefix(n, test_pref2, strlen(test_pref2), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 7);
SAFE_FREE(errstr);
errstr = NULL;
char *test_pref3 = "{slug}/foo";
ret_edge = r3_node_find_common_prefix(n, test_pref3, strlen(test_pref3), &prefix_len, &errstr);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 10);
SAFE_FREE(errstr);
r3_tree_free(n);
}
END_TEST
START_TEST (test_find_common_prefix_double_middle)
{
char *test_str = "{slug}/foo/{name}";
R3Node * n = r3_tree_create(10);
R3Edge * e = r3_node_append_edge(n);
r3_edge_initl(e, test_str, strlen(test_str), NULL);
int prefix_len;
R3Edge *ret_edge = NULL;
char *errstr;
errstr = NULL;
char *test_pref1 = "{slug}/foo/{number}";
ret_edge = r3_node_find_common_prefix(n, test_pref1, strlen(test_pref1), &prefix_len, &errstr);
ck_assert(ret_edge);
ck_assert_int_eq(prefix_len, 11);
SAFE_FREE(errstr);
r3_tree_free(n);
}
END_TEST
START_TEST (test_find_common_prefix_middle)
{
R3Node * n = r3_tree_create(10);
char *test_str = "/foo/{slug}/hate";
R3Edge * e = r3_node_append_edge(n);
r3_edge_initl(e, test_str, strlen(test_str), NULL);
int prefix_len;
R3Edge *ret_edge = NULL;
char *errstr = NULL;
errstr = NULL;
char *test_str1 = "/foo/{slug}/bar";
ret_edge = r3_node_find_common_prefix(n, test_str1, strlen(test_str1), &prefix_len, &errstr);
ck_assert(ret_edge);
ck_assert_int_eq(prefix_len, 12);
SAFE_FREE(errstr);
errstr = NULL;
char *test_str2 = "/fo/{slug}/bar";
ret_edge = r3_node_find_common_prefix(n, test_str2, strlen(test_str2), &prefix_len, &errstr);
ck_assert(ret_edge);
ck_assert_int_eq(prefix_len, 3);
SAFE_FREE(errstr);
r3_tree_free(n);
}
END_TEST
START_TEST (test_find_common_prefix_same_pattern)
{
R3Node * n = r3_tree_create(10);
char *test_str = "/foo/{slug:xxx}/hate";
R3Edge * e = r3_node_append_edge(n);
r3_edge_initl(e, test_str, strlen(test_str), NULL);
int prefix_len;
R3Edge *ret_edge = NULL;
prefix_len = 0;
ret_edge = r3_node_find_common_prefix(n, "/foo/{slug:yyy}/hate", sizeof("/foo/{slug:yyy}/hate")-1, &prefix_len, NULL);
ck_assert(ret_edge);
ck_assert_int_eq(prefix_len, 5);
prefix_len = 0;
ret_edge = r3_node_find_common_prefix(n, "/foo/{slug}/hate", sizeof("/foo/{slug}/hate")-1, &prefix_len, NULL);
ck_assert(ret_edge != NULL);
ck_assert_int_eq(prefix_len, 5);
r3_tree_free(n);
}
END_TEST
START_TEST (test_find_common_prefix_same_pattern2)
{
R3Node * n = r3_tree_create(10);
char *test_str = "{slug:xxx}/hate";
R3Edge * e = r3_node_append_edge(n);
r3_edge_initl(e, test_str, strlen(test_str), NULL);
int prefix_len;
R3Edge *ret_edge = NULL;
prefix_len = 0;
ret_edge = r3_node_find_common_prefix(n, "{slug:yyy}/hate", sizeof("{slug:yyy}/hate")-1, &prefix_len, NULL);
ck_assert(ret_edge);
ck_assert_int_eq(prefix_len, 0);
r3_tree_free(n);
}
END_TEST
START_TEST (test_node_construct_and_free)
{
R3Node * n = r3_tree_create(10);
R3Node * another_tree = r3_tree_create(3);
r3_tree_free(n);
r3_tree_free(another_tree);
}
END_TEST
static R3Node * create_simple_str_tree() {
R3Node * n;
n = r3_tree_create(10);
r3_tree_insert_path(n, "/zoo", NULL);
r3_tree_insert_path(n, "/foo", NULL);
r3_tree_insert_path(n, "/bar", NULL);
r3_tree_compile(n, NULL);
return n;
}
START_TEST (test_compile)
{
R3Node *n;
R3Node *m;
n = create_simple_str_tree();
#ifdef DEBUG
r3_tree_dump(n, 0);
#endif
r3_tree_insert_path(n, "/foo/{id}", NULL);
r3_tree_insert_path(n, "/{id}", NULL);
r3_tree_compile(n, NULL);
r3_tree_compile(n, NULL); // test double compile
// r3_tree_dump(n, 0);
match_entry * entry;
entry = match_entry_createl( "foo" , strlen("/foo") );
m = r3_tree_matchl( n , "/foo", strlen("/foo"), entry);
ck_assert( m );
match_entry_free(entry);
entry = match_entry_createl( "/zoo" , strlen("/zoo") );
m = r3_tree_matchl( n , "/zoo", strlen("/zoo"), entry);
ck_assert( m );
match_entry_free(entry);
entry = match_entry_createl( "/bar" , strlen("/bar") );
m = r3_tree_matchl( n , "/bar", strlen("/bar"), entry);
ck_assert( m );
match_entry_free(entry);
entry = match_entry_createl( "/xxx" , strlen("/xxx") );
m = r3_tree_matchl( n , "/xxx", strlen("/xxx"), entry);
ck_assert( m );
match_entry_free(entry);
entry = match_entry_createl( "/foo/xxx" , strlen("/foo/xxx") );
m = r3_tree_matchl( n , "/foo/xxx", strlen("/foo/xxx"), entry);
ck_assert( m );
match_entry_free(entry);
entry = match_entry_createl( "/some_id" , strlen("/some_id") );
m = r3_tree_matchl( n , "/some_id", strlen("/some_id"), entry);
ck_assert( m );
match_entry_free(entry);
r3_tree_free(n);
}
END_TEST
START_TEST (test_incomplete_slug_path)
{
R3Node * n = r3_tree_create(10);
R3Node * ret_node;
// r3_tree_insert_path(n, "/foo-{user}-{id}", NULL, NULL);
ret_node = r3_tree_insert_path(n, "/post/{handle", NULL);
assert(!ret_node);
ret_node = r3_tree_insert_path(n, "/post/{handle:\\", NULL);
assert(!ret_node);
ret_node = r3_tree_insert_path(n, "/post/{handle:\\d", NULL);
assert(!ret_node);
ret_node = r3_tree_insert_path(n, "/post/{handle:\\d{", NULL);
assert(!ret_node);
ret_node = r3_tree_insert_path(n, "/post/{handle:\\d{3", NULL);
assert(!ret_node);
r3_tree_insert_path(n, "/post/{handle:\\d{3}", NULL);
r3_tree_insert_path(n, "/post/{handle:\\d{3}}/{", NULL);
r3_tree_insert_path(n, "/post/{handle:\\d{3}}/{a", NULL);
r3_tree_insert_path(n, "/post/{handle:\\d{3}}/{a}", NULL);
ret_node = r3_tree_insert_path(n, "/users/{idx:\\d{3}}/{idy}", NULL);
ck_assert(ret_node);
// OK to insert, but should return error when compiling patterns
R3Node * ret_node2 = r3_tree_insert_path(n, "/users/{idx:\\d{3}}/{idy:aaa}", NULL);
ck_assert(ret_node2);
ck_assert(ret_node2 != ret_node); // make sure it's another node
char *errstr = NULL;
r3_tree_compile(n, &errstr);
ck_assert(errstr == NULL); // no error
// r3_tree_dump(n, 0);
r3_tree_free(n);
}
END_TEST
START_TEST (test_pcre_patterns_insert)
{
R3Node * n = r3_tree_create(10);
// r3_tree_insert_path(n, "/foo-{user}-{id}", NULL, NULL);
r3_tree_insert_path(n, "/post/{handle:\\d+}-{id:\\d+}", NULL);
r3_tree_insert_path(n, "/post/foo", NULL);
r3_tree_insert_path(n, "/post/bar", NULL);
char *errstr = NULL;
int errcode;
errcode = r3_tree_compile(n, &errstr);
ck_assert(errcode == 0); // no error
// r3_tree_dump(n, 0);
R3Node *matched;
matched = r3_tree_match(n, "/post/foo", NULL);
ck_assert(matched);
ck_assert(matched->endpoint > 0);
matched = r3_tree_match(n, "/post/bar", NULL);
ck_assert(matched);
ck_assert(matched->endpoint > 0);
matched = r3_tree_match(n, "/post/kkkfoo", NULL);
ck_assert(!matched);
matched = r3_tree_match(n, "/post/kkkbar", NULL);
ck_assert(!matched);
matched = r3_tree_matchl(n, "/post/111-222", strlen("/post/111-222"), NULL);
ck_assert(matched);
ck_assert(matched->endpoint > 0);
// incomplete string shouldn't match
matched = r3_tree_matchl(n, "/post/111-", strlen("/post/111-"), NULL);
ck_assert(! matched);
r3_tree_free(n);
}
END_TEST
/**
* Test for root '/'
*/
START_TEST (test_root_match)
{
R3Node * n = r3_tree_create(10);
int a = 10;
int b = 20;
int c = 30;
r3_tree_insert_path(n, "/", &a);
r3_tree_insert_path(n, "/foo", &b);
r3_tree_insert_path(n, "/bar", &c);
char *errstr = NULL;
r3_tree_compile(n, &errstr);
// r3_tree_dump(n, 0);
R3Node *matched;
matched = r3_tree_match(n, "/", NULL);
ck_assert(matched);
ck_assert(matched->data == &a);
ck_assert(matched->endpoint > 0);
matched = r3_tree_match(n, "/foo", NULL);
ck_assert(matched);
ck_assert(matched->data == &b);
ck_assert(matched->endpoint > 0);
matched = r3_tree_match(n, "/bar", NULL);
ck_assert(matched);
ck_assert(matched->data == &c);
ck_assert(matched->endpoint > 0);
r3_tree_free(n);
}
END_TEST
/**
* Test for \d{2}/\d{2}
*/
START_TEST (test_pcre_patterns_insert_2)
{
R3Node * n = r3_tree_create(10);
r3_tree_insert_path(n, "/post/{idx:\\d{2}}/{idy:\\d{2}}", NULL);
r3_tree_insert_path(n, "/zoo", NULL);
r3_tree_insert_path(n, "/foo", NULL);
r3_tree_insert_path(n, "/bar", NULL);
char *errstr = NULL;
r3_tree_compile(n, &errstr);
// r3_tree_dump(n, 0);
R3Node *matched;
matched = r3_tree_match(n, "/post/11/22", NULL);
ck_assert(matched);
ck_assert(matched->endpoint > 0);
r3_tree_free(n);
}
END_TEST
/**
* Test for (\d{2})/([^/]+)
*/
START_TEST (test_pcre_patterns_insert_3)
{
R3Node * n = r3_tree_create(10);
printf("Inserting /post/{idx:\\d{2}}/{idy}\n");
r3_tree_insert_path(n, "/post/{idx:\\d{2}}/{idy}", NULL);
// r3_tree_dump(n, 0);
printf("Inserting /zoo\n");
r3_tree_insert_path(n, "/zoo", NULL);
// r3_tree_dump(n, 0);
r3_tree_insert_path(n, "/foo", NULL);
r3_tree_insert_path(n, "/bar", NULL);
char *errstr = NULL;
r3_tree_compile(n, &errstr);
// r3_tree_dump(n, 0);
R3Node *matched;
matched = r3_tree_match(n, "/post/11/22", NULL);
ck_assert(matched);
matched = r3_tree_match(n, "/post/11", NULL);
ck_assert(!matched);
matched = r3_tree_match(n, "/post/11/", NULL);
ck_assert(!matched);
/*
matched = r3_tree_match(n, "/post/113", NULL);
ck_assert(!matched);
*/
r3_tree_free(n);
}
END_TEST
START_TEST (test_insert_pathl_fail)
{
R3Node * n = r3_tree_create(10);
R3Node * ret;
char *errstr = NULL;
ret = r3_tree_insert_pathl_ex(n, "/foo/{name:\\d{5}", strlen("/foo/{name:\\d{5}"), 0, 0, 0, &errstr);
ck_assert(ret == NULL);
ck_assert(errstr != NULL);
printf("%s\n", errstr); // Returns Incomplete slug pattern. PATTERN (16): '/foo/{name:\d{5}', OFFSET: 16, STATE: 1
SAFE_FREE(errstr);
errstr = NULL;
r3_tree_compile(n, &errstr);
ck_assert(errstr == NULL);
r3_tree_free(n);
}
END_TEST
START_TEST (test_insert_pathl)
{
R3Node * n = r3_tree_create(10);
R3Node * ret;
ret = r3_tree_insert_path(n, "/foo/bar", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/zoo", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{id}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{number:\\d+}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{name:\\w+}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{name:\\d+}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{name:\\d{5}}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{idx}/{idy}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{idx}/{idh}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/f/id" , NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/post/{id}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/post/{handle}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/post/{handle}-{id}", NULL);
ck_assert(ret);
char * errstr = NULL;
r3_tree_compile(n, &errstr);
ck_assert(errstr == NULL);
// r3_tree_dump(n, 0);
r3_tree_free(n);
}
END_TEST
START_TEST (test_compile_fail)
{
R3Node * n = r3_tree_create(10);
R3Node * ret;
ret = r3_tree_insert_path(n, "/foo/{idx}/{idy:)}", NULL);
ck_assert(ret);
ret = r3_tree_insert_path(n, "/foo/{idx}/{idh:(}", NULL);
ck_assert(ret);
char * errstr = NULL;
r3_tree_compile(n, &errstr);
ck_assert(errstr);
fprintf(stderr, "Compile failed: %s\n", errstr);
free(errstr);
// r3_tree_dump(n, 0);
r3_tree_free(n);
}
END_TEST
START_TEST(test_route_cmp)
{
R3Node * n = r3_tree_create(10);
char *test_str = "/blog/post";
R3Route *r1 = r3_node_append_route(n,test_str, strlen(test_str),0,0);
match_entry * m = match_entry_create("/blog/post");
fail_if( r3_route_cmp(r1, m) == -1, "should match");
r1->request_method = METHOD_GET;
m->request_method = METHOD_GET;
fail_if( r3_route_cmp(r1, m) == -1, "should match");
r1->request_method = METHOD_GET;
m->request_method = METHOD_POST;
fail_if( r3_route_cmp(r1, m) == 0, "should be different");
r1->request_method = METHOD_GET;
m->request_method = METHOD_POST | METHOD_GET;
fail_if( r3_route_cmp(r1, m) == -1, "should match");
match_entry_free(m);
r3_tree_free(n);
}
END_TEST
START_TEST(test_pcre_pattern_simple)
{
match_entry * entry;
entry = match_entry_createl( "/user/123" , strlen("/user/123") );
R3Node * n = r3_tree_create(10);
r3_tree_insert_path(n, "/user/{id:\\d+}", NULL);
r3_tree_insert_path(n, "/user", NULL);
r3_tree_compile(n, NULL);
// r3_tree_dump(n, 0);
R3Node *matched;
matched = r3_tree_matchl(n, "/user/123", strlen("/user/123"), entry);
ck_assert(matched);
ck_assert(entry->vars.tokens.size > 0);
ck_assert_str_eq(entry->vars.tokens.entries[0].base,"123");
match_entry_free(entry);
r3_tree_free(n);
}
END_TEST
START_TEST(test_pcre_pattern_more)
{
match_entry * entry;
entry = match_entry_create( "/user/123" );
entry->request_method = 0;
R3Node * n = r3_tree_create(10);
int var0 = 5;
int var1 = 100;
int var2 = 200;
int var3 = 300;
info("var0: %p\n", &var0);
info("var1: %p\n", &var1);
info("var2: %p\n", &var2);
info("var3: %p\n", &var3);
r3_tree_insert_path(n, "/user/{id:\\d+}", &var1);
r3_tree_insert_path(n, "/user2/{id:\\d+}", &var2);
r3_tree_insert_path(n, "/user3/{id:\\d{3}}", &var3);
r3_tree_insert_path(n, "/user", &var0);
r3_tree_compile(n, NULL);
// r3_tree_dump(n, 0);
R3Node *matched;
matched = r3_tree_match(n, "/user/123", entry);
ck_assert(matched);
ck_assert(entry->vars.tokens.size > 0);
ck_assert_str_eq(entry->vars.tokens.entries[0].base,"123");
info("matched %p\n", matched->data);
ck_assert_int_eq( *((int*) matched->data), var1);
matched = r3_tree_matchl(n, "/user2/123", strlen("/user2/123"), entry);
ck_assert(matched);
ck_assert(entry->vars.tokens.size > 0);
ck_assert_str_eq(entry->vars.tokens.entries[0].base,"123");
info("matched %p\n", matched->data);
ck_assert_int_eq( *((int*)matched->data), var2);
matched = r3_tree_matchl(n, "/user3/123", strlen("/user3/123"), entry);
ck_assert(matched);
ck_assert(entry->vars.tokens.size > 0);
ck_assert_str_eq(entry->vars.tokens.entries[0].base,"123");
info("matched %p\n", matched->data);
ck_assert_int_eq( *((int*)matched->data), var3);
match_entry_free(entry);
r3_tree_free(n);
}
END_TEST
START_TEST(test_insert_pathl_before_root)
{
char *errstr = NULL;
int var1 = 22;
int var2 = 33;
int var3 = 44;
R3Node * n = r3_tree_create(3);
r3_tree_insert_pathl_ex(n, STR("/blog/post"), 0, 0, &var1, NULL);
r3_tree_insert_pathl_ex(n, STR("/blog"), 0, 0, &var2, NULL);
r3_tree_insert_pathl_ex(n, STR("/"), 0, 0, &var3, NULL);
errstr = NULL;
r3_tree_compile(n, &errstr);
r3_tree_dump(n, 0);
r3_tree_free(n);
}
END_TEST
START_TEST(test_insert_route)
{
int var1 = 22;
int var2 = 33;
R3Node * n = r3_tree_create(2);
r3_tree_insert_route(n, METHOD_GET, "/blog/post", &var1);
r3_tree_insert_route(n, METHOD_POST, "/blog/post", &var2);
match_entry * entry;
R3Route *r;
entry = match_entry_create("/blog/post");
entry->request_method = METHOD_GET;
r = r3_tree_match_route(n, entry);
ck_assert(r != NULL);
ck_assert(r->request_method & METHOD_GET );
ck_assert(*((int*)r->data) == 22);
match_entry_free(entry);
entry = match_entry_create("/blog/post");
entry->request_method = METHOD_POST;
r = r3_tree_match_route(n, entry);
ck_assert(r != NULL);
ck_assert(r->request_method & METHOD_POST );
ck_assert(*((int*)r->data) == 33);
match_entry_free(entry);
r3_tree_free(n);
}
END_TEST
Suite* r3_suite (void) {
Suite *suite = suite_create("r3 core tests");
TCase *tcase = tcase_create("common_prefix_testcase");
tcase_add_test(tcase, test_find_common_prefix);
tcase_add_test(tcase, test_find_common_prefix_after);
tcase_add_test(tcase, test_find_common_prefix_double_middle);
tcase_add_test(tcase, test_find_common_prefix_middle);
tcase_add_test(tcase, test_find_common_prefix_same_pattern);
tcase_add_test(tcase, test_find_common_prefix_same_pattern2);
suite_add_tcase(suite, tcase);
tcase = tcase_create("insert_testcase");
tcase_add_test(tcase, test_insert_pathl);
tcase_add_test(tcase, test_insert_pathl_fail);
tcase_add_test(tcase, test_node_construct_and_free);
suite_add_tcase(suite, tcase);
tcase = tcase_create("compile_testcase");
tcase_add_test(tcase, test_compile);
tcase_add_test(tcase, test_compile_fail);
tcase_add_test(tcase, test_route_cmp);
tcase_add_test(tcase, test_insert_route);
tcase_add_test(tcase, test_insert_pathl_before_root);
suite_add_tcase(suite, tcase);
tcase = tcase_create("pcre_pattern_testcase");
tcase_add_test(tcase, test_pcre_pattern_simple);
tcase_add_test(tcase, test_pcre_pattern_more);
tcase_add_test(tcase, test_pcre_patterns_insert);
tcase_add_test(tcase, test_pcre_patterns_insert_2);
tcase_add_test(tcase, test_root_match);
tcase_add_test(tcase, test_pcre_patterns_insert_3);
tcase_add_test(tcase, test_incomplete_slug_path);
suite_add_tcase(suite, tcase);
return suite;
}
int main (int argc, char *argv[]) {
int number_failed;
Suite *suite = r3_suite();
SRunner *runner = srunner_create(suite);
srunner_run_all(runner, CK_NORMAL);
number_failed = srunner_ntests_failed(runner);
srunner_free(runner);
return number_failed;
}