mirror of https://github.com/odrling/Aegisub
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
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// Copyright (c) 2014, Thomas Goyne <plorkyeran@aegisub.org>
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//
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// Permission to use, copy, modify, and distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// 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 WARRANTIES
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// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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//
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// Aegisub Project http://www.aegisub.org/
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#include <main.h>
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#include <util.h>
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#include <libaegisub/split.h>
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TEST(lagi_split, delim_not_present) {
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std::string str("hello");
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for (auto tok : agi::Split(str, ','))
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EXPECT_EQ("hello", agi::str(tok));
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}
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TEST(lagi_split, delim_present) {
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std::string str("a,b,c,");
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std::string expected[] = {"a", "b", "c", ""};
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size_t i = 0;
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for (auto tok : agi::Split(str, ','))
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EXPECT_EQ(expected[i++], agi::str(tok));
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}
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TEST(lagi_split, does_not_copy_input) {
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std::string str("hello");
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for (auto tok : agi::Split(str, ',')) {
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EXPECT_EQ(str.begin(), tok.begin());
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EXPECT_EQ(str.end(), tok.end());
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}
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auto rng = agi::Split(str, 'e');
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EXPECT_EQ(str.begin(), rng->begin());
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EXPECT_EQ(str.end(), std::next(rng)->end());
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}
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