cosmopolitan/test/libc/calls/hefty/mkntenvblock_test.c
2020-06-15 07:18:57 -07:00

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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/runtime/gc.h"
#include "libc/calls/hefty/ntspawn.h"
#include "libc/testlib/testlib.h"
TEST(mkntenvblock, emptyList_onlyOutputsDoubleNulStringTerminator) {
char *envp[] = {NULL};
ASSERT_BINEQ(u"  ", gc(mkntenvblock(envp)));
}
TEST(mkntenvblock, envp_becomesSortedDoubleNulTerminatedUtf16String) {
char *envp[] = {"u=b", "c=d", "韩=非", "uh=d", "hduc=d", NULL};
ASSERT_BINEQ(
u"c = d   "
u"h d u c = d   "
u"u = b   "
u"u h = d   "
u"Θù= ^ù  "
u"  ",
gc(mkntenvblock(envp)));
}