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/* libanode: the Anode C reference implementation
* Copyright (C) 2009-2010 Adam Ierymenko <adam.ierymenko@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <openssl/sha.h>
#include "../anode.h"
#include "../misc.h"
#include "../http_client.h"
#include "../dictionary.h"
struct TestCase
{
int method;
AnodeURI uri;
const void *client_data;
unsigned int client_data_len;
const char *expected_sha1;
char actual_sha1[64];
int got_it;
int keepalive;
struct TestCase *next;
};
#define NUM_TEST_CASES 7
static struct TestCase test_cases[NUM_TEST_CASES];
static void init_test_cases(int keepalive)
{
AnodeURI_parse(&(test_cases[0].uri),"http://zerotier.com/for_unit_tests/test1.txt");
test_cases[0].method = ANODE_HTTP_GET;
test_cases[0].client_data_len = 0;
test_cases[0].expected_sha1 = "0828324174b10cc867b7255a84a8155cf89e1b8b";
test_cases[0].actual_sha1[0] = (char)0;
test_cases[0].got_it = 0;
test_cases[0].keepalive = keepalive;
test_cases[0].next = &(test_cases[1]);
AnodeURI_parse(&(test_cases[1].uri),"http://zerotier.com/for_unit_tests/test2.bin");
test_cases[1].method = ANODE_HTTP_GET;
test_cases[1].client_data_len = 0;
test_cases[1].expected_sha1 = "6b67c635786ab52666211d02412c0d0f0372980d";
test_cases[1].actual_sha1[0] = (char)0;
test_cases[1].got_it = 0;
test_cases[1].keepalive = keepalive;
test_cases[1].next = &(test_cases[2]);
AnodeURI_parse(&(test_cases[2].uri),"http://zerotier.com/for_unit_tests/test3.bin");
test_cases[2].method = ANODE_HTTP_GET;
test_cases[2].client_data_len = 0;
test_cases[2].expected_sha1 = "efa7722029fdbb6abd0e3ed32a0b44bfb982cff0";
test_cases[2].actual_sha1[0] = (char)0;
test_cases[2].got_it = 0;
test_cases[2].keepalive = keepalive;
test_cases[2].next = &(test_cases[3]);
AnodeURI_parse(&(test_cases[3].uri),"http://zerotier.com/for_unit_tests/test4.bin");
test_cases[3].method = ANODE_HTTP_GET;
test_cases[3].client_data_len = 0;
test_cases[3].expected_sha1 = "da39a3ee5e6b4b0d3255bfef95601890afd80709";
test_cases[3].actual_sha1[0] = (char)0;
test_cases[3].got_it = 0;
test_cases[3].keepalive = keepalive;
test_cases[3].next = &(test_cases[4]);
AnodeURI_parse(&(test_cases[4].uri),"http://zerotier.com/for_unit_tests/echo.php?echo=foobar");
test_cases[4].method = ANODE_HTTP_GET;
test_cases[4].client_data_len = 0;
test_cases[4].expected_sha1 = "8843d7f92416211de9ebb963ff4ce28125932878";
test_cases[4].actual_sha1[0] = (char)0;
test_cases[4].got_it = 0;
test_cases[4].keepalive = keepalive;
test_cases[4].next = &(test_cases[5]);
AnodeURI_parse(&(test_cases[5].uri),"http://zerotier.com/for_unit_tests/echo.php");
test_cases[5].method = ANODE_HTTP_POST;
test_cases[5].client_data = "echo=foobar";
test_cases[5].client_data_len = strlen((char *)test_cases[5].client_data);
test_cases[5].expected_sha1 = "8843d7f92416211de9ebb963ff4ce28125932878";
test_cases[5].actual_sha1[0] = (char)0;
test_cases[5].got_it = 0;
test_cases[5].keepalive = keepalive;
test_cases[5].next = &(test_cases[6]);
AnodeURI_parse(&(test_cases[6].uri),"http://zerotier.com/for_unit_tests/test3.bin");
test_cases[6].method = ANODE_HTTP_HEAD;
test_cases[6].client_data_len = 0;
test_cases[6].expected_sha1 = "da39a3ee5e6b4b0d3255bfef95601890afd80709";
test_cases[6].actual_sha1[0] = (char)0;
test_cases[6].got_it = 0;
test_cases[6].keepalive = keepalive;
test_cases[6].next = 0;
}
static int http_handler_dump_headers(void *arg,const char *key,const char *value)
{
printf(" H %s: %s\n",key,value);
return 1;
}
static void http_handler(struct AnodeHttpClient *client)
{
const char *method = "???";
char buf[1024];
unsigned char sha[20];
struct TestCase *test = (struct TestCase *)client->ptr[0];
switch(client->method) {
case ANODE_HTTP_GET:
method = "GET";
break;
case ANODE_HTTP_HEAD:
method = "HEAD";
break;
case ANODE_HTTP_POST:
method = "POST";
break;
}
if (client->response.code == 200) {
SHA1((unsigned char *)client->response.data,client->response.data_length,sha);
Anode_to_hex(sha,20,test->actual_sha1,sizeof(test->actual_sha1));
printf("%s %s\n * SHA1: %s exp: %s\n",method,AnodeURI_to_string(&(test->uri),buf,sizeof(buf)),test->actual_sha1,test->expected_sha1);
if (strcmp(test->actual_sha1,test->expected_sha1))
printf(" ! SHA1 MISMATCH!\n");
AnodeDictionary_iterate(&(client->response.headers),0,&http_handler_dump_headers);
} else printf("%s %s: ERROR: %d\n",method,AnodeURI_to_string(&(test->uri),buf,sizeof(buf)),client->response.code);
test->got_it = 1;
if (!test->keepalive)
AnodeHttpClient_free(client);
else {
test = test->next;
if (test) {
memcpy((void *)&(client->uri),(const void *)&(test->uri),sizeof(AnodeURI));
client->data = test->client_data;
client->data_length = test->client_data_len;
client->ptr[0] = test;
client->keepalive = test->keepalive;
client->method = test->method;
client->handler = &http_handler;
AnodeHttpClient_send(client);
} else {
AnodeHttpClient_free(client);
}
}
}
int main(int argc,char **argv)
{
struct AnodeHttpClient *client;
AnodeTransportEngine transport_engine;
int i;
if (Anode_init_ip_transport_engine(&transport_engine)) {
printf("Failed (transport engine init)\n");
return 1;
}
printf("Testing without keepalive...\n\n");
init_test_cases(0);
for(i=0;i<NUM_TEST_CASES;++i) {
client = AnodeHttpClient_new(&transport_engine);
memcpy((void *)&(client->uri),(const void *)&(test_cases[i].uri),sizeof(AnodeURI));
client->data = test_cases[i].client_data;
client->data_length = test_cases[i].client_data_len;
client->ptr[0] = &test_cases[i];
client->keepalive = test_cases[i].keepalive;
client->method = test_cases[i].method;
client->handler = &http_handler;
AnodeHttpClient_send(client);
}
for(;;) {
for(i=0;i<NUM_TEST_CASES;++i) {
if (!test_cases[i].got_it)
break;
}
if (i == NUM_TEST_CASES)
break;
transport_engine.poll(&transport_engine);
}
printf("\n\n");
printf("Testing with keepalive...\n\n");
init_test_cases(1);
client = AnodeHttpClient_new(&transport_engine);
i = 0;
memcpy((void *)&(client->uri),(const void *)&(test_cases[i].uri),sizeof(AnodeURI));
client->data = test_cases[i].client_data;
client->data_length = test_cases[i].client_data_len;
client->ptr[0] = &test_cases[i];
client->keepalive = test_cases[i].keepalive;
client->method = test_cases[i].method;
client->handler = &http_handler;
AnodeHttpClient_send(client);
for(;;) {
for(i=0;i<NUM_TEST_CASES;++i) {
if (!test_cases[i].got_it)
break;
}
if (i == NUM_TEST_CASES)
break;
transport_engine.poll(&transport_engine);
}
transport_engine.destroy(&transport_engine);
return 0;
}
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