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string: add tests

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This commit is contained in:
anna 2021-07-16 21:47:18 +02:00
parent 0f3c11110c
commit 30954cd078
Signed by: fef
GPG key ID: EC22E476DC2D3D84
12 changed files with 905 additions and 2 deletions
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74
test/string/nstr.cpp Normal file
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/** See the end of this file for copyright and license terms. */
#include <catch2/catch.hpp>
#include <errno.h>
#include <neo.h>
TEST_CASE( "nstr: Create a string", "[string/nstr.c]" )
{
error err;
string *s = nstr("i'm gay,,,", &err);
REQUIRE( s != nil );
REQUIRE( nlen(s) == 10 );
REQUIRE( s->_size == 14 );
REQUIRE( s->_data[10] == '\0' );
REQUIRE( errnum(&err) == 0 );
nput(s);
}
TEST_CASE( "nstr: Error if raw strig is nil", "[string/nstr,c]")
{
error err;
string *s = nstr(nil, &err);
string *expected = nstr("String is nil", nil);
string *actual = errmsg(&err);
REQUIRE( s == nil );
REQUIRE( errnum(&err) == EFAULT );
REQUIRE( nstreq(expected, actual, nil) );
errput(&err);
}
TEST_CASE( "nnstr: Create a string", "[string/nstr.c]" )
{
error err;
/* 10 character string, must be truncated */
string *s = nnstr("i'm gay,,,", 8, &err);
REQUIRE( s != nil );
REQUIRE( nlen(s) == 8 );
REQUIRE( s->_size == 12 );
REQUIRE( s->_data[8] == '\0' );
REQUIRE( errnum(&err) == 0 );
nput(s);
}
TEST_CASE( "nnstr: Error if raw strig is nil", "[string/nstr,c]")
{
error err;
string *s = nnstr(nil, 10, &err);
string *expected = nstr("String is nil", nil);
string *actual = errmsg(&err);
REQUIRE( s == nil );
REQUIRE( errnum(&err) == EFAULT );
REQUIRE( nstreq(expected, actual, nil) );
errput(&err);
}
/*
* 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.
*/