47 lines
3.1 KiB
PHP
47 lines
3.1 KiB
PHP
/*-*- 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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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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TEST(T(strrchr), test) {
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EXPECT_EQ(NULL, strrchr(S("hello"), C('z')));
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EXPECT_STREQ(S("lo"), strrchr(S("hello"), C('l')));
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EXPECT_STREQ(S("llo"), strchr(S("hello"), C('l')));
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EXPECT_STREQ(S("hello"), strrchr(S("hello"), C('h')));
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EXPECT_STREQ(S("ello"), strrchr(S("hello"), C('e')));
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EXPECT_STREQ(S("o"), strrchr(S("hello"), C('o')));
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}
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TEST(T(strrchr), simdVectorStuffIsntBroken) {
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EXPECT_EQ(NULL, strrchr(S("--------------------------------"), C('x')));
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EXPECT_STREQ(S("x"), strrchr(S("-------------------------------x"), C('x')));
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EXPECT_STREQ(S("x-------------------------------"),
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strrchr(S("x-------------------------------"), C('x')));
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EXPECT_STREQ(S("x") S("z-------------------------------"),
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strrchr(S("x") S("z-------------------------------"), C('x')));
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EXPECT_STREQ(S("x-------------------------------")
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S("y-------------------------------"),
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strrchr(S("x-------------------------------")
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S("y-------------------------------"),
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C('x')));
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EXPECT_STREQ(S("x") S("z-------------------------------")
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S("y-------------------------------"),
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strrchr(S("x") S("z-------------------------------")
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S("y-------------------------------"),
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C('x')));
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}
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