38 lines
2.3 KiB
PHP
38 lines
2.3 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(REPLACESTR, demo) {
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EXPECT_STREQ(S("hello friends"),
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REPLACESTR(S("hello world"), S("world"), S("friends")));
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EXPECT_STREQ(S("bbbbbbbb"), REPLACESTR(S("aaaa"), S("a"), S("bb")));
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}
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TEST(REPLACESTR, emptyString) {
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EXPECT_STREQ(S(""), REPLACESTR(S(""), S("x"), S("y")));
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}
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TEST(REPLACESTR, emptyNeedle) {
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EXPECT_EQ(NULL, REPLACESTR(S("a"), S(""), S("a")));
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EXPECT_EQ(EINVAL, errno);
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}
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TEST(REPLACESTR, needleInReplacement_doesntExplode) {
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EXPECT_STREQ(S("xxxxxxx"), REPLACESTR(S("x"), S("x"), S("xxxxxxx")));
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}
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