test_headers.c File Reference

#include <string.h>
#include <unistd.h>
#include <signal.h>
#include "gwlib/gwlib.h"
#include "wap/wsp_headers.h"
#include "wap/wsp_strings.h"

Go to the source code of this file.

Functions
static void	test_header_combine (void)
static void	split_headers (Octstr *headers, List **split, List **expected)
int	main (int argc, char **argv)

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 160 of file test_headers.c.

References error(), filename, get_and_set_debugs(), gwlib_init(), gwlib_shutdown(), gwlist_destroy(), gwlist_get(), gwlist_len(), octstr_compare(), octstr_create, octstr_destroy(), octstr_destroy_item(), octstr_get_cstr, octstr_read_file(), panic, split, split_headers(), test_header_combine(), WSP_1_2, wsp_headers_pack(), wsp_headers_unpack(), wsp_strings_init(), and wsp_strings_shutdown().

{
    Octstr *headers;
    List *expected;
    List *split;
    Octstr *packed;
    List *unpacked;
    Octstr *filename;
    long i;
    int mptr;

    gwlib_init();
    wsp_strings_init();

    mptr = get_and_set_debugs(argc, argv, NULL);
    if (argc - mptr <= 0)
        panic(0, "Usage: test_headers [options] header-file");

    filename = octstr_create(argv[mptr]);
    headers = octstr_read_file(octstr_get_cstr(filename));
    split_headers(headers, &split, &expected);
    packed = wsp_headers_pack(split, 0, WSP_1_2);
    unpacked = wsp_headers_unpack(packed, 0);

    if (gwlist_len(unpacked) != gwlist_len(expected)) {
        error(0, "Expected %ld headers, generated %ld.\n",
              gwlist_len(expected), gwlist_len(unpacked));
    } else {
        for (i = 0; i < gwlist_len(unpacked); i++) {
            Octstr *got, *exp;
            got = gwlist_get(unpacked, i);
            exp = gwlist_get(expected, i);
            if (octstr_compare(got, exp) != 0) {
                error(0, "Exp: %s", octstr_get_cstr(exp));
                error(0, "Got: %s", octstr_get_cstr(got));
            }
        }
    }

    test_header_combine();

    octstr_destroy(headers);
    octstr_destroy(filename);
    gwlist_destroy(split, octstr_destroy_item);
    gwlist_destroy(expected, octstr_destroy_item);
    octstr_destroy(packed);
    gwlist_destroy(unpacked, octstr_destroy_item);

    wsp_strings_shutdown();
    gwlib_shutdown();
    return 0;
}

split_headers()

static void split_headers ( Octstr *  headers, List **  split, List **  expected  )

static

Definition at line 118 of file test_headers.c.

References gwlist_append(), gwlist_create, octstr_copy, octstr_delete(), octstr_destroy(), octstr_duplicate, octstr_get_char(), octstr_len(), split, start, and warning().

Referenced by main().

{
    long start;
    long pos;

    *split = gwlist_create();
    *expected = gwlist_create();
    start = 0;
    for (pos = 0; pos < octstr_len(headers); pos++) {
        if (octstr_get_char(headers, pos) == '\n') {
            int c;
            Octstr *line;

            if (pos == start) {
                /* Skip empty lines */
                start = pos + 1;
                continue;
            }

            line = octstr_copy(headers, start, pos - start);
            start = pos + 1;

            c = octstr_get_char(line, 0);
            octstr_delete(line, 0, 2);
            if (c == '|') {
                gwlist_append(*split, line);
                gwlist_append(*expected, octstr_duplicate(line));
            } else if (c == '<') {
                gwlist_append(*split, line);
            } else if (c == '>') {
                gwlist_append(*expected, line);
            } else if (c == '#') {
                /* comment */
                octstr_destroy(line);
            } else {
                warning(0, "Bad line in test headers file");
                octstr_destroy(line);
            }
        }
    }
}

test_header_combine()

static void test_header_combine ( void  )

static

Definition at line 73 of file test_headers.c.

References error(), gwlist_get(), gwlist_len(), http_create_empty_headers(), http_destroy_headers(), http_header_add(), http_header_combine(), octstr_compare(), and octstr_imm().

Referenced by main().

{
    List *old;
    List *new;
    List *tmp;

    old = http_create_empty_headers();
    new = http_create_empty_headers();
    tmp = http_create_empty_headers();

    http_header_add(old, "Accept", "text/html");
    http_header_add(old, "Accept", "text/plain");
    http_header_add(old, "Accept-Language", "en");
    http_header_add(old, "Accept", "image/jpeg");

    http_header_combine(tmp, old);
    if (gwlist_len(tmp) != 4) {
        error(0, "http_combine_header with an empty 'old' did not just append.");
    }

    http_header_combine(old, new);
    if (gwlist_len(old) != 4) {
        error(0, "http_combine_header with an empty 'new' changed 'old'.");
    }

    http_header_add(new, "Accept", "text/html");
    http_header_add(new, "Accept", "text/plain");
    
    http_header_combine(old, new);
    if (gwlist_len(old) != 3 ||
        octstr_compare(gwlist_get(old, 0),
                       octstr_imm("Accept-Language: en")) != 0 ||
        octstr_compare(gwlist_get(old, 1),
                       octstr_imm("Accept: text/html")) != 0 ||
        octstr_compare(gwlist_get(old, 2),
                       octstr_imm("Accept: text/plain")) != 0) {
        error(0, "http_header_combine failed.");
    }

    http_destroy_headers(old);
    http_destroy_headers(new);
    http_destroy_headers(tmp);
}