mirror of
https://github.com/jart/cosmopolitan.git
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61 lines
3.4 KiB
C
61 lines
3.4 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/bits/progn.h"
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#include "libc/bits/safemacros.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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char buf[8];
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TEST(tpencode, testNul) {
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ASSERT_BINEQ(u" ", PROGN(ASSERT_EQ(1, tpencode(buf, 8, 0, false)), buf));
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ASSERT_BINEQ(u" ", PROGN(ASSERT_EQ(1, (tpencode)(buf, 8, 0, false)), buf));
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}
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TEST(tpencode, testSpace) {
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ASSERT_BINEQ(u" ", PROGN(ASSERT_EQ(1, tpencode(buf, 8, 0x20, false)), buf));
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ASSERT_BINEQ(u" ", PROGN(ASSERT_EQ(1, (tpencode)(buf, 8, 0x20, false)), buf));
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}
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TEST(tpencode, testGlyph) {
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ASSERT_BINEQ(u"ΓåÆ", PROGN(ASSERT_EQ(3, tpencode(buf, 8, u'→', false)), buf));
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ASSERT_BINEQ(u"→",
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PROGN(ASSERT_EQ(3, (tpencode)(buf, 8, u'→', false)), buf));
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}
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TEST(tpencode, testMathematicalNotMuhPolicyDrivenBehavior_negativeOne) {
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ASSERT_BINEQ(u"λ┐┐┐┐┐",
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PROGN(ASSERT_EQ(6, tpencode(buf, 8, -1, false)), buf));
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ASSERT_BINEQ(u"λ┐┐┐┐┐",
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PROGN(ASSERT_EQ(6, (tpencode)(buf, 8, -1, false)), buf));
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}
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TEST(tpencode, testMathematicalNotMuhPolicyDrivenBehavior_twosComplementBane) {
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ASSERT_BINEQ(u"■ÇÇÇÇÇ",
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PROGN(ASSERT_EQ(6, tpencode(buf, 8, 0x80000000, false)), buf));
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ASSERT_BINEQ(u"■ÇÇÇÇÇ",
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PROGN(ASSERT_EQ(6, (tpencode)(buf, 8, 0x80000000, false)), buf));
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}
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TEST(tpencode, testMathematicalNotMuhPolicyDrivenBehavior_nonCanonicalNul) {
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ASSERT_BINEQ(u"└Ç", PROGN(ASSERT_EQ(2, tpencode(buf, 8, 0, true)), buf));
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ASSERT_BINEQ(u"└Ç", PROGN(ASSERT_EQ(2, (tpencode)(buf, 8, 0, true)), buf));
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}
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