src/lib-mail/test-quoted-printable.c

/* Copyright (c) 2007-2018 Dovecot authors, see the included COPYING file */

#include "lib.h"
#include "buffer.h"
#include "str.h"
#include "quoted-printable.h"
#include "test-common.h"

static void test_quoted_printable_q_decode(void)
{
    const char *data[] = {
        "=0A=0D  ", "\n\r  ",
        "__foo__bar__", "  foo  bar  ",
        "foo=", "foo=",
        "foo=A", "foo=A",
        "foo=Ax", "foo=Ax",
        "foo=Ax=xy", "foo=Ax=xy"
    };
    buffer_t *buf;
    unsigned int i;

    test_begin("quoted printable q decode");
    buf = t_buffer_create(128);
    for (i = 0; i < N_ELEMENTS(data); i += 2) {
        quoted_printable_q_decode((const void *)data[i], strlen(data[i]),
                      buf);
        test_assert(strcmp(data[i+1], str_c(buf)) == 0);
        buffer_set_used_size(buf, 0);
    }
    test_end();
}

int main(void)
{
    static void (*const test_functions[])(void) = {
        test_quoted_printable_q_decode,
        NULL
    };
    return test_run(test_functions);
}