/* Copyright (c) 2015-2018 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "str.h"
#include "istream.h"
#include "message-snippet.h"
#include "test-common.h"
static const struct {
const char *input;
unsigned int max_snippet_chars;
const char *output;
} tests[] = {
{ "Content-Type: text/plain\n"
"\n"
"1234567890 234567890",
12,
"1234567890 2" },
{ "Content-Type: text/plain\n"
"\n"
"line1\n>quote2\nline2\n",
100,
"line1 line2" },
{ "Content-Type: text/plain\n"
"\n"
"line1\n>quote2\n> quote3\n > line4\n\n \t\t \nline5\n \t ",
100,
"line1 > line4 line5" },
{ "Content-Type: text/plain; charset=utf-8\n"
"\n"
"hyv\xC3\xA4\xC3\xA4 p\xC3\xA4iv\xC3\xA4\xC3\xA4",
11,
"hyv\xC3\xA4\xC3\xA4 p\xC3\xA4iv\xC3\xA4" },
{ "Content-Type: text/plain; charset=utf-8\n"
"Content-Transfer-Encoding: quoted-printable\n"
"\n"
"hyv=C3=A4=C3=A4 p=C3=A4iv=C3=A4=C3=A4",
11,
"hyv\xC3\xA4\xC3\xA4 p\xC3\xA4iv\xC3\xA4" },
{ "Content-Transfer-Encoding: quoted-printable\n"
"Content-Type: text/html;\n"
" charset=utf-8\n"
"\n"
"<html><head><meta http-equiv=3D\"Content-Type\" content=3D\"text/html =\n"
"charset=3Dutf-8\"></head><body style=3D\"word-wrap: break-word; =\n"
"-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;\" =\n"
"class=3D\"\">Hi,<div class=3D\"\"><br class=3D\"\"></div><div class=3D\"\">How =\n"
"is it going? <blockquote>quoted text is ignored</blockquote>\n"
"&gt; -foo\n"
"</div><br =class=3D\"\"></body></html>=\n",
100,
"Hi, How is it going? > -foo" },
{ "Content-Transfer-Encoding: quoted-printable\n"
"Content-Type: application/xhtml+xml;\n"
" charset=utf-8\n"
"\n"
"<html><head><meta http-equiv=3D\"Content-Type\" content=3D\"text/html =\n"
"charset=3Dutf-8\"></head><body style=3D\"word-wrap: break-word; =\n"
"-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;\" =\n"
"class=3D\"\">Hi,<div class=3D\"\"><br class=3D\"\"></div><div class=3D\"\">How =\n"
"is it going? <blockquote>quoted text is ignored</blockquote>\n"
"&gt; -foo\n"
"</div><br =class=3D\"\"></body></html>=\n",
100,
"Hi, How is it going? > -foo" },
};
static void test_message_snippet(void)
{
string_t *str = t_str_new(128);
struct istream *input;
unsigned int i;
test_begin("message snippet");
for (i = 0; i < N_ELEMENTS(tests); i++) {
str_truncate(str, 0);
input = i_stream_create_from_data(tests[i].input, strlen(tests[i].input));
test_assert_idx(message_snippet_generate(input, tests[i].max_snippet_chars, str) == 0, i);
test_assert_idx(strcmp(tests[i].output, str_c(str)) == 0, i);
i_stream_destroy(&input);
}
test_end();
}
int main(void)
{
static void (*const test_functions[])(void) = {
test_message_snippet,
NULL
};
return test_run(test_functions);
}