cosmopolitan/test/libc/calls/hefty/sortenvp_test.c

33 lines
2.3 KiB
C

/*-*- 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 │
│ │
│ Permission to use, copy, modify, and/or distribute this software for │
│ any purpose with or without fee is hereby granted, provided that the │
│ above copyright notice and this permission notice appear in all copies. │
│ │
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/runtime/gc.h"
#include "libc/calls/hefty/ntspawn.h"
#include "libc/testlib/testlib.h"
TEST(sortenvp, test) {
char *envp[] = {"u=b", "c=d", "韩=非", "uh=d", "hduc=d", NULL};
char **sortedenvp = gc(sortenvp(envp));
EXPECT_STREQ("c=d", sortedenvp[0]);
EXPECT_STREQ("hduc=d", sortedenvp[1]);
EXPECT_STREQ("u=b", sortedenvp[2]);
EXPECT_STREQ("uh=d", sortedenvp[3]);
EXPECT_STREQ("韩=非", sortedenvp[4]);
EXPECT_EQ(NULL, sortedenvp[5]);
}