65 lines
3.0 KiB
C
65 lines
3.0 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ This program is free software; you can redistribute it and/or modify │
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│ it under the terms of the GNU General Public License as published by │
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│ the Free Software Foundation; version 2 of the License. │
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│ │
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│ This program is distributed in the hope that it will be useful, but │
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│ WITHOUT ANY WARRANTY; without even the implied warranty of │
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│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
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│ General Public License for more details. │
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│ │
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│ You should have received a copy of the GNU General Public License │
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│ along with this program; if not, write to the Free Software │
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│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
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│ 02110-1301 USA │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/bits/bits.h"
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#include "libc/dce.h"
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#include "libc/errno.h"
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#include "libc/fmt/fmt.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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/*
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* If these tests break, it's probably because
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* libc/sysv/consts.sh changed and
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* libc/sysv/kErrnoNames.S needs updating.
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*/
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TEST(strerror, e2big) {
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if (IsTiny()) return;
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EXPECT_STARTSWITH("E2BIG", strerror(E2BIG));
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}
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TEST(strerror, enosys) {
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if (IsTiny()) return;
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EXPECT_STARTSWITH("ENOSYS", strerror(ENOSYS));
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}
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TEST(strerror, einval) {
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if (IsTiny()) return;
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EXPECT_STARTSWITH("EINVAL", strerror(EINVAL));
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}
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TEST(strerror, symbolizingTheseNumbersAsErrorsIsHeresyInUnixStyle) {
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EXPECT_STARTSWITH("E?/err=0/errno:0/GetLastError:0", strerror(0));
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EXPECT_STARTSWITH("E?", strerror(-1));
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}
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TEST(strerror, enotconn_orLinkerIsntUsingLocaleC_orCodeIsOutOfSync) {
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if (IsTiny()) return;
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EXPECT_STARTSWITH("ENOTCONN", strerror(ENOTCONN));
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}
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TEST(strerror, exfull_orLinkerIsntUsingLocaleC_orCodeIsOutOfSync) {
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if (IsLinux() && !IsTiny()) {
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EXPECT_STARTSWITH("EXFULL", strerror(EXFULL));
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} else {
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EXPECT_STARTSWITH("E?", strerror(EXFULL));
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}
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}
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