test: add tests for utf8_chrsize
This commit is contained in:
parent
f27d00a4a2
commit
f41fc5ad44
4 changed files with 89 additions and 15 deletions
test/string/utf
|
@ -1,6 +1,7 @@
|
|||
# See the end of this file for copyright and license terms.
|
||||
|
||||
target_sources(neo_test PRIVATE
|
||||
string/utf/utf8_chrsize.cpp
|
||||
string/utf/utf8_from_nchr.cpp
|
||||
string/utf/utf8_to_nchr.cpp
|
||||
)
|
||||
|
|
73
test/string/utf/utf8_chrsize.cpp
Normal file
73
test/string/utf/utf8_chrsize.cpp
Normal file
|
@ -0,0 +1,73 @@
|
|||
/** See the end of this file for copyright and license terms. */
|
||||
|
||||
#include <catch2/catch.hpp>
|
||||
#include <errno.h>
|
||||
|
||||
#include <neo.h>
|
||||
#include <neo/utf.h>
|
||||
|
||||
TEST_CASE( "utf8_chrsize: Identify 1 byte character", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
usize size = utf8_chrsize(',', &err);
|
||||
|
||||
REQUIRE( size == 1 );
|
||||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "utf8_chrsize: Identify 2 byte character", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
/* U+03B1 Greek Smol Letter Alpha */
|
||||
usize size = utf8_chrsize(0x03b1, &err);
|
||||
|
||||
REQUIRE( size == 2 );
|
||||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "utf8_chrsize: Identify 3 byte character", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
/* U+3042 Hiragana Letter A */
|
||||
usize size = utf8_chrsize(0x3042, &err);
|
||||
|
||||
REQUIRE( size == 3 );
|
||||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "utf8_chrsize: Identify 4 byte character", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
/* U+1F97A The Bottom Emoji(TM) */
|
||||
usize size = utf8_chrsize(0x01f97a, &err);
|
||||
|
||||
REQUIRE( size == 4 );
|
||||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "utf8_chrsize: Error if out of Unicode range", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
/* Unicode range is 0x00~0x10ffff */
|
||||
usize size = utf8_chrsize(0x110000, &err);
|
||||
|
||||
string *expected = nstr("Character code not within Unicode range", nil);
|
||||
string *actual = errmsg(&err);
|
||||
|
||||
REQUIRE( size == 0 );
|
||||
REQUIRE( errnum(&err) == EINVAL );
|
||||
REQUIRE( nstreq(expected, actual, nil) );
|
||||
}
|
||||
|
||||
/*
|
||||
* This file is part of libneo.
|
||||
* Copyright (c) 2021 Fefie <owo@fef.moe>.
|
||||
*
|
||||
* libneo is non-violent software: you may only use, redistribute,
|
||||
* and/or modify it under the terms of the CNPLv6+ as found in
|
||||
* the LICENSE file in the source code root directory or at
|
||||
* <https://git.pixie.town/thufie/CNPL>.
|
||||
*
|
||||
* libneo comes with ABSOLUTELY NO WARRANTY, to the extent
|
||||
* permitted by applicable law. See the CNPLv6+ for details.
|
||||
*/
|
|
@ -6,7 +6,7 @@
|
|||
#include <neo.h>
|
||||
#include <neo/utf.h>
|
||||
|
||||
TEST_CASE( "Encode 1-byte character", "[utf8_from_nchr]" )
|
||||
TEST_CASE( "utf8_from_nchr: Encode 1-byte character", "[string/utf.c]" )
|
||||
{
|
||||
char buf[5] = { '\xff', '\xff', '\xff', '\xff', '\xff' };
|
||||
error err;
|
||||
|
@ -21,7 +21,7 @@ TEST_CASE( "Encode 1-byte character", "[utf8_from_nchr]" )
|
|||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "Encode 2-byte character", "[utf8_from_nchr]" )
|
||||
TEST_CASE( "utf8_from_nchr: Encode 2-byte character", "[string/utf.c]" )
|
||||
{
|
||||
char buf[5] = { '\xff', '\xff', '\xff', '\xff', '\xff' };
|
||||
error err;
|
||||
|
@ -37,7 +37,7 @@ TEST_CASE( "Encode 2-byte character", "[utf8_from_nchr]" )
|
|||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "Encode 3-byte character", "[utf8_from_nchr]" )
|
||||
TEST_CASE( "utf8_from_nchr: Encode 3-byte character", "[string/utf.c]" )
|
||||
{
|
||||
char buf[5] = { '\xff', '\xff', '\xff', '\xff', '\xff' };
|
||||
error err;
|
||||
|
@ -53,7 +53,7 @@ TEST_CASE( "Encode 3-byte character", "[utf8_from_nchr]" )
|
|||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "Encode 4-byte character", "[utf8_from_nchr]" )
|
||||
TEST_CASE( "utf8_from_nchr: Encode 4-byte character", "[string/utf.c]" )
|
||||
{
|
||||
char buf[5] = { '\xff', '\xff', '\xff', '\xff', '\xff' };
|
||||
error err;
|
||||
|
@ -69,7 +69,7 @@ TEST_CASE( "Encode 4-byte character", "[utf8_from_nchr]" )
|
|||
REQUIRE( errnum(&err) == 0 );
|
||||
}
|
||||
|
||||
TEST_CASE( "Error if out of Unicode range", "[utf8_from_nchr]" )
|
||||
TEST_CASE( "utf8_from_nchr: Error if out of Unicode range", "[string/utf.c]" )
|
||||
{
|
||||
char buf[5] = { '\xff', '\xff', '\xff', '\xff', '\xff' };
|
||||
error err;
|
||||
|
@ -87,7 +87,7 @@ TEST_CASE( "Error if out of Unicode range", "[utf8_from_nchr]" )
|
|||
REQUIRE( size == 0 );
|
||||
REQUIRE( errnum(&err) == EINVAL );
|
||||
REQUIRE( nstreq(expected, actual, nil) );
|
||||
printf("%s\n", errmsg(&err)->_data);
|
||||
errput(&err);
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
|
@ -6,7 +6,7 @@
|
|||
#include <neo.h>
|
||||
#include <neo/utf.h>
|
||||
|
||||
TEST_CASE( "Decode 1-byte character sequence", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Decode 1-byte character sequence", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -18,7 +18,7 @@ TEST_CASE( "Decode 1-byte character sequence", "[utf8_to_nchr]" )
|
|||
REQUIRE( errmsg(&err) == nil );
|
||||
}
|
||||
|
||||
TEST_CASE( "Decode 2-byte character sequence", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Decode 2-byte character sequence", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -31,7 +31,7 @@ TEST_CASE( "Decode 2-byte character sequence", "[utf8_to_nchr]" )
|
|||
REQUIRE( errmsg(&err) == nil );
|
||||
}
|
||||
|
||||
TEST_CASE( "Decode 3-byte character sequence", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Decode 3-byte character sequence", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -44,7 +44,7 @@ TEST_CASE( "Decode 3-byte character sequence", "[utf8_to_nchr]" )
|
|||
REQUIRE( errmsg(&err) == nil );
|
||||
}
|
||||
|
||||
TEST_CASE( "Decode 4-byte character sequence", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Decode 4-byte character sequence", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -57,7 +57,7 @@ TEST_CASE( "Decode 4-byte character sequence", "[utf8_to_nchr]" )
|
|||
REQUIRE( errmsg(&err) == nil );
|
||||
}
|
||||
|
||||
TEST_CASE( "Error on malformed sequence start", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Error on malformed sequence start", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -72,7 +72,7 @@ TEST_CASE( "Error on malformed sequence start", "[utf8_to_nchr]" )
|
|||
errput(&err);
|
||||
}
|
||||
|
||||
TEST_CASE( "Error on wrong second byte", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Error on wrong second byte", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -87,7 +87,7 @@ TEST_CASE( "Error on wrong second byte", "[utf8_to_nchr]" )
|
|||
errput(&err);
|
||||
}
|
||||
|
||||
TEST_CASE( "Error on wrong third byte", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Error on wrong third byte", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -102,7 +102,7 @@ TEST_CASE( "Error on wrong third byte", "[utf8_to_nchr]" )
|
|||
errput(&err);
|
||||
}
|
||||
|
||||
TEST_CASE( "Error on wrong fourth byte", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Error on wrong fourth byte", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
@ -117,7 +117,7 @@ TEST_CASE( "Error on wrong fourth byte", "[utf8_to_nchr]" )
|
|||
errput(&err);
|
||||
}
|
||||
|
||||
TEST_CASE( "Error on non canonical encoding", "[utf8_to_nchr]" )
|
||||
TEST_CASE( "utf8_to_nchr: Error on non canonical encoding", "[string/utf.c]" )
|
||||
{
|
||||
error err;
|
||||
nchar c;
|
||||
|
|
Loading…
Reference in a new issue