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http-parser
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Add second response fixture. Response tests pass.

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version0.2
Ryan 16 years ago
parent c288a966fe
commit c202e8ecbe
3 changed files with 74 additions and 25 deletions
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6
Makefile
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@ -1,8 +1,10 @@
OPT=-g -O2
test: http_parser.o test.c
gcc -g -O2 $^ -o $@
gcc $(OPT) $^ -o $@
http_parser.o: http_parser.c http_parser.h Makefile
gcc -g -c -O2 $<
gcc $(OPT) -c $<
http_parser.c: http_parser.rl Makefile
ragel -s -G2 $< -o $@

4
http_parser.rl
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@ -269,8 +269,8 @@ static int unhex[] = {-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
Request_Line = ( Method " " Request_URI ("#" Fragment)? " " HTTP_Version CRLF ) ;
StatusCode = digit digit digit $status_code;
ReasonPhrase = ascii -- ("\r" | "\n");
StatusCode = (digit digit digit) $status_code;
ReasonPhrase = ascii+ -- ("\r" | "\n");
StatusLine = HTTP_Version " " StatusCode " " ReasonPhrase CRLF;
# chunked message

89
test.c
Unescape View File

@ -17,6 +17,7 @@ static http_parser parser;
struct message {
const char *name; // for debugging purposes
const char *raw;
enum http_parser_type type;
int method;
int status_code;
char request_path[MAX_ELEMENT_SIZE];
@ -37,6 +38,7 @@ static int num_messages;
const struct message requests[] =
#define CURL_GET 0
{ {.name= "curl get"
,.type= HTTP_REQUEST
,.raw= "GET /test HTTP/1.1\r\n"
"User-Agent: curl/7.18.0 (i486-pc-linux-gnu) libcurl/7.18.0 OpenSSL/0.9.8g zlib/1.2.3.3 libidn/1.1\r\n"
"Host: 0.0.0.0=5000\r\n"
@ -59,6 +61,7 @@ const struct message requests[] =
#define FIREFOX_GET 1
, {.name= "firefox get"
,.type= HTTP_REQUEST
,.raw= "GET /favicon.ico HTTP/1.1\r\n"
"Host: 0.0.0.0=5000\r\n"
"User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9) Gecko/2008061015 Firefox/3.0\r\n"
@ -91,6 +94,7 @@ const struct message requests[] =
#define DUMBFUCK 2
, {.name= "dumbfuck"
,.type= HTTP_REQUEST
,.raw= "GET /dumbfuck HTTP/1.1\r\n"
"aaaaaaaaaaaaa:++++++++++\r\n"
"\r\n"
@ -109,6 +113,7 @@ const struct message requests[] =
#define FRAGMENT_IN_URI 3
, {.name= "fragment in uri"
,.type= HTTP_REQUEST
,.raw= "GET /forums/1/topics/2375?page=1#posts-17408 HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
@ -124,6 +129,7 @@ const struct message requests[] =
#define GET_NO_HEADERS_NO_BODY 4
, {.name= "get no headers no body"
,.type= HTTP_REQUEST
,.raw= "GET /get_no_headers_no_body/world HTTP/1.1\r\n"
"\r\n"
,.should_keep_alive= TRUE
@ -138,6 +144,7 @@ const struct message requests[] =
#define GET_ONE_HEADER_NO_BODY 5
, {.name= "get one header no body"
,.type= HTTP_REQUEST
,.raw= "GET /get_one_header_no_body HTTP/1.1\r\n"
"Accept: */*\r\n"
"\r\n"
@ -156,6 +163,7 @@ const struct message requests[] =
#define GET_FUNKY_CONTENT_LENGTH 6
, {.name= "get funky content length body hello"
,.type= HTTP_REQUEST
,.raw= "GET /get_funky_content_length_body_hello HTTP/1.0\r\n"
"conTENT-Length: 5\r\n"
"\r\n"
@ -175,6 +183,7 @@ const struct message requests[] =
#define POST_IDENTITY_BODY_WORLD 7
, {.name= "post identity body world"
,.type= HTTP_REQUEST
,.raw= "POST /post_identity_body_world?q=search#hey HTTP/1.1\r\n"
"Accept: */*\r\n"
"Transfer-Encoding: identity\r\n"
@ -197,7 +206,8 @@ const struct message requests[] =
}
#define POST_CHUNKED_ALL_YOUR_BASE 8
, {.name= "post - no headers - chunked body: all your base are belong to us"
, {.name= "post - chunked body: all your base are belong to us"
,.type= HTTP_REQUEST
,.raw= "POST /post_chunked_all_your_base HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
@ -219,6 +229,7 @@ const struct message requests[] =
#define TWO_CHUNKS_MULT_ZERO_END 9
, {.name= "two chunks ; triple zero ending"
,.type= HTTP_REQUEST
,.raw= "POST /two_chunks_mult_zero_end HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
@ -241,6 +252,7 @@ const struct message requests[] =
#define CHUNKED_W_TRAILING_HEADERS 10
, {.name= "chunked with trailing headers. blech."
,.type= HTTP_REQUEST
,.raw= "POST /chunked_w_trailing_headers HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
@ -265,6 +277,7 @@ const struct message requests[] =
#define CHUNKED_W_BULLSHIT_AFTER_LENGTH 11
, {.name= "with bullshit after the length"
,.type= HTTP_REQUEST
,.raw= "POST /chunked_w_bullshit_after_length HTTP/1.1\r\n"
"Transfer-Encoding: chunked\r\n"
"\r\n"
@ -291,6 +304,7 @@ const struct message requests[] =
/* * R E S P O N S E S * */
const struct message responses[] =
{ {.name= "google 301"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 301 Moved Permanently\r\n"
"Location: http://www.google.com/\r\n"
"Content-Type: text/html; charset=UTF-8\r\n"
@ -326,6 +340,16 @@ const struct message responses[] =
"</BODY></HTML>\r\n"
}
, {.name= "404 no headers no body"
,.type= HTTP_RESPONSE
,.raw= "HTTP/1.1 404 Not Found\r\n\r\n"
,.should_keep_alive= TRUE
,.status_code= 404
,.num_headers= 0
,.headers= {}
,.body= ""
}
, {.name= NULL } /* sentinel */
};
@ -396,6 +420,7 @@ int
message_complete_cb (http_parser *parser)
{
messages[num_messages].method = parser->method;
messages[num_messages].status_code = parser->status_code;
num_messages++;
return 0;
@ -429,15 +454,17 @@ parser_init (enum http_parser_type type)
}
void
request_eq (int index, const struct message *expected)
message_eq (int index, const struct message *expected)
{
int i;
struct message *m = &messages[index];
assert(m->method == expected->method);
assert(m->status_code == expected->status_code);
assert(0 == strcmp(m->body, expected->body));
assert(0 == strcmp(m->fragment, expected->fragment));
assert(0 == strcmp(m->query_string, expected->query_string));
assert(m->method == expected->method);
assert(0 == strcmp(m->request_path, expected->request_path));
assert(0 == strcmp(m->request_uri, expected->request_uri));
assert(m->num_headers == expected->num_headers);
@ -473,22 +500,22 @@ parse_messages (int message_count, const struct message *input_messages[])
assert(num_messages == message_count);
for (i = 0; i < message_count; i++) {
request_eq(i, input_messages[i]);
message_eq(i, input_messages[i]);
}
}
void
test_request (const struct message *message)
test_message (const struct message *message)
{
size_t traversed = 0;
parser_init(HTTP_REQUEST);
parser_init(message->type);
traversed = http_parser_execute(&parser, message->raw, strlen(message->raw));
assert(!http_parser_has_error(&parser));
assert(num_messages == 1);
request_eq(0, message);
message_eq(0, message);
}
void
@ -523,9 +550,9 @@ test_multiple3 (const struct message *r1, const struct message *r2, const struct
assert(! http_parser_has_error(&parser) );
assert(num_messages == 3);
request_eq(0, r1);
request_eq(1, r2);
request_eq(2, r3);
message_eq(0, r1);
message_eq(1, r2);
message_eq(2, r3);
}
/* SCAN through every possible breaking to make sure the
@ -553,7 +580,7 @@ test_scan (const struct message *r1, const struct message *r2, const struct mess
for (j = 2; j < total_len; j ++ ) {
for (i = 1; i < j; i ++ ) {
if (ops % 20 == 0) {
if (ops % 1000 == 0) {
printf("\b\b\b\b%3.0f%%", 100 * (float)ops /(float)total_ops);
fflush(stdout);
}
@ -593,9 +620,9 @@ test_scan (const struct message *r1, const struct message *r2, const struct mess
assert(3 == num_messages);
request_eq(0, r1);
request_eq(1, r2);
request_eq(2, r3);
message_eq(0, r1);
message_eq(1, r2);
message_eq(2, r3);
}
}
printf("\b\b\b\b100%\n");
@ -604,6 +631,30 @@ test_scan (const struct message *r1, const struct message *r2, const struct mess
int
main (void)
{
int i, j, k;
int request_count;
for (request_count = 0; requests[request_count].name; request_count++);
int response_count;
for (response_count = 0; responses[response_count].name; response_count++);
//// RESPONSES
for (i = 0; i < response_count; i++) {
test_message(&responses[i]);
}
puts("responses okay");
/// REQUESTS
test_error("hello world");
test_error("GET / HTP/1.1\r\n\r\n");
@ -657,15 +708,10 @@ main (void)
/* check to make sure our predefined requests are okay */
int i;
for (i = 0; requests[i].name; i++) {
test_request(&requests[i]);
test_message(&requests[i]);
}
int request_count;
for (request_count = 0; requests[request_count].name; request_count++);
int j, k;
for (i = 0; i < request_count; i++) {
for (j = 0; j < request_count; j++) {
for (k = 0; k < request_count; k++) {
@ -693,7 +739,8 @@ main (void)
, &requests[CHUNKED_W_BULLSHIT_AFTER_LENGTH]
);
puts("okay");
puts("requests okay");
return 0;
}

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