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test: move tests to dc_strencode.rs

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This commit is contained in:
Lars-Magnus Skog
2019-05-13 23:10:34 +02:00
parent 0ad4a71897
commit 0408695c1d
2 changed files with 156 additions and 307 deletions
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156
src/dc_strencode.rs
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@@ -728,6 +728,7 @@ pub unsafe fn dc_decode_ext_header(to_decode: *const libc::c_char) -> *mut libc:
#[cfg(test)]
mod tests {
use super::*;
use std::ffi::CStr;
#[test]
fn test_isalnum() {
@@ -735,4 +736,159 @@ mod tests {
assert_eq!(isalnum('5' as libc::c_int), 1);
assert_eq!(isalnum('Q' as libc::c_int), 1);
}
#[test]
fn test_dc_decode_header_words() {
unsafe {
let mut buf1: *mut libc::c_char = dc_decode_header_words(
b"=?utf-8?B?dGVzdMOkw7bDvC50eHQ=?=\x00" as *const u8 as *const libc::c_char,
);
assert_eq!(
strcmp(
buf1,
b"test\xc3\xa4\xc3\xb6\xc3\xbc.txt\x00" as *const u8 as *const libc::c_char
),
0
);
free(buf1 as *mut libc::c_void);
buf1 =
dc_decode_header_words(b"just ascii test\x00" as *const u8 as *const libc::c_char);
assert_eq!(CStr::from_ptr(buf1).to_str().unwrap(), "just ascii test");
free(buf1 as *mut libc::c_void);
buf1 = dc_encode_header_words(b"abcdef\x00" as *const u8 as *const libc::c_char);
assert_eq!(CStr::from_ptr(buf1).to_str().unwrap(), "abcdef");
free(buf1 as *mut libc::c_void);
buf1 = dc_encode_header_words(
b"test\xc3\xa4\xc3\xb6\xc3\xbc.txt\x00" as *const u8 as *const libc::c_char,
);
assert_eq!(
strncmp(buf1, b"=?utf-8\x00" as *const u8 as *const libc::c_char, 7),
0
);
let buf2: *mut libc::c_char = dc_decode_header_words(buf1);
assert_eq!(
strcmp(
buf2,
b"test\xc3\xa4\xc3\xb6\xc3\xbc.txt\x00" as *const u8 as *const libc::c_char
),
0
);
free(buf1 as *mut libc::c_void);
free(buf2 as *mut libc::c_void);
buf1 = dc_decode_header_words(
b"=?ISO-8859-1?Q?attachment=3B=0D=0A_filename=3D?= =?ISO-8859-1?Q?=22test=E4=F6=FC=2Etxt=22=3B=0D=0A_size=3D39?=\x00" as *const u8 as *const libc::c_char
);
assert_eq!(
strcmp(
buf1,
b"attachment;\r\n filename=\"test\xc3\xa4\xc3\xb6\xc3\xbc.txt\";\r\n size=39\x00" as *const u8 as *const libc::c_char,
),
0
);
free(buf1 as *mut libc::c_void);
}
}
#[test]
fn test_dc_encode_ext_header() {
unsafe {
let mut buf1 = dc_encode_ext_header(
b"Bj\xc3\xb6rn Petersen\x00" as *const u8 as *const libc::c_char,
);
assert_eq!(
CStr::from_ptr(buf1).to_str().unwrap(),
"utf-8\'\'Bj%C3%B6rn%20Petersen"
);
let buf2 = dc_decode_ext_header(buf1);
assert_eq!(
strcmp(
buf2,
b"Bj\xc3\xb6rn Petersen\x00" as *const u8 as *const libc::c_char,
),
0
);
free(buf1 as *mut libc::c_void);
free(buf2 as *mut libc::c_void);
buf1 = dc_decode_ext_header(
b"iso-8859-1\'en\'%A3%20rates\x00" as *const u8 as *const libc::c_char,
);
assert_eq!(
strcmp(
buf1,
b"\xc2\xa3 rates\x00" as *const u8 as *const libc::c_char,
),
0
);
free(buf1 as *mut libc::c_void);
buf1 = dc_decode_ext_header(b"wrong\'format\x00" as *const u8 as *const libc::c_char);
assert_eq!(
strcmp(
buf1,
b"wrong\'format\x00" as *const u8 as *const libc::c_char,
),
0
);
free(buf1 as *mut libc::c_void);
buf1 = dc_decode_ext_header(b"\'\'\x00" as *const u8 as *const libc::c_char);
assert_eq!(
strcmp(buf1, b"\'\'\x00" as *const u8 as *const libc::c_char),
0
);
free(buf1 as *mut libc::c_void);
buf1 = dc_decode_ext_header(b"x\'\'\x00" as *const u8 as *const libc::c_char);
assert_eq!(strcmp(buf1, b"\x00" as *const u8 as *const libc::c_char), 0);
free(buf1 as *mut libc::c_void);
buf1 = dc_decode_ext_header(b"\'\x00" as *const u8 as *const libc::c_char);
assert_eq!(
strcmp(buf1, b"\'\x00" as *const u8 as *const libc::c_char),
0
);
free(buf1 as *mut libc::c_void);
buf1 = dc_decode_ext_header(b"\x00" as *const u8 as *const libc::c_char);
assert_eq!(strcmp(buf1, b"\x00" as *const u8 as *const libc::c_char), 0);
free(buf1 as *mut libc::c_void);
}
}
#[test]
fn test_dc_needs_ext_header() {
unsafe {
assert_eq!(
dc_needs_ext_header(b"Bj\xc3\xb6rn\x00" as *const u8 as *const libc::c_char),
true
);
assert_eq!(
dc_needs_ext_header(b"Bjoern\x00" as *const u8 as *const libc::c_char),
false
);
assert_eq!(
dc_needs_ext_header(b"\x00" as *const u8 as *const libc::c_char),
false
);
assert_eq!(
dc_needs_ext_header(b" \x00" as *const u8 as *const libc::c_char),
true
);
assert_eq!(
dc_needs_ext_header(b"a b\x00" as *const u8 as *const libc::c_char),
true
);
assert_eq!(
dc_needs_ext_header(0 as *const u8 as *const libc::c_char),
false
);
}
}
}