197 lines
7.2 KiB
C++
197 lines
7.2 KiB
C++
// Copyright (c) 2013, 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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#include <libaegisub/karaoke_matcher.h>
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#include <main.h>
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#include <util.h>
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class lagi_karaoke_matcher : public libagi { };
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namespace agi {
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bool operator==(karaoke_match_result const& a, karaoke_match_result const& b) {
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return a.source_length == b.source_length && a.destination_length == b.destination_length;
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}
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::std::ostream& operator<<(::std::ostream& os, karaoke_match_result const& r) {
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return os << "karaoke_match_result{" << r.source_length << ", " << r.destination_length << "}";
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}
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}
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using agi::auto_match_karaoke;
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using agi::karaoke_match_result;
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TEST(lagi_karaoke_matcher, empty_src_gives_zero_src_length) {
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EXPECT_EQ(0, auto_match_karaoke(std::vector<std::string>(), "").source_length);
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EXPECT_EQ(0, auto_match_karaoke(std::vector<std::string>(), "a").source_length);
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}
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TEST(lagi_karaoke_matcher, empty_dest_gives_zero_dest_length) {
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EXPECT_EQ(0, auto_match_karaoke(std::vector<std::string>(), "").destination_length);
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}
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TEST(lagi_karaoke_matcher, empty_dest_with_source_selects_all_source) {
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EXPECT_EQ(2, auto_match_karaoke({"a", "b"}, "").source_length);
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}
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TEST(lagi_karaoke_matcher, empty_but_present_src_syllable_matches_no_dest) {
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EXPECT_EQ((karaoke_match_result{1, 0}),
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auto_match_karaoke({"", "b"}, "cc"));
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}
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TEST(lagi_karaoke_matcher, dest_with_non_match_selects_first_character) {
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"a", "b"}, "cc"));
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}
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TEST(lagi_karaoke_matcher, dest_with_identical_match_selects_match) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"abc", "de"}, "abcde"));
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}
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TEST(lagi_karaoke_matcher, match_is_case_insensitive) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"abc", "de"}, "ABCDE"));
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"ABC", "DE"}, "abcde"));
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}
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TEST(lagi_karaoke_matcher, leading_whitespace_in_source_is_ignored) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({" abc", "de"}, "abcde"));
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}
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TEST(lagi_karaoke_matcher, trailing_whitespace_in_source_is_ignored) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"abc ", "de"}, "abcde"));
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}
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TEST(lagi_karaoke_matcher, whitespace_in_dest_is_consumed) {
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EXPECT_EQ((karaoke_match_result{1, 4}),
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auto_match_karaoke({"abc ", "de"}, " abcde"));
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EXPECT_EQ((karaoke_match_result{1, 4}),
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auto_match_karaoke({"abc ", "de"}, "abc de"));
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EXPECT_EQ((karaoke_match_result{1, 5}),
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auto_match_karaoke({"abc ", "de"}, "ab c de"));
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}
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TEST(lagi_karaoke_matcher, dest_match_is_in_characters) {
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"∫∫", "de"}, "∫∫a"));
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}
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TEST(lagi_karaoke_matcher, decomposed_characters_are_handled_atomically) {
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// YODO
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"∫∫", "de"}, "∫∫a"));
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}
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TEST(lagi_karaoke_matcher, single_hiragana_is_matched) {
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"ro" "de"}, "ろ"));
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}
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TEST(lagi_karaoke_matcher, single_katakana_is_matched) {
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"ro" "de"}, "ロ"));
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}
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TEST(lagi_karaoke_matcher, multiple_characters_matched) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"romaji" "de"}, "ろまじ"));
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}
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TEST(lagi_karaoke_matcher, multiple_character_kana) {
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"kya", "e"}, "きゃe"));
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"kya"}, "きゃ"));
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}
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TEST(lagi_karaoke_matcher, whitespace_between_characters_in_source_ignored) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"ro ma ji" "de"}, "ろまじ"));
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}
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TEST(lagi_karaoke_matcher, whitespace_inside_characters_in_source_breaks_match) {
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"r om aj i" "de"}, "ろまじ"));
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}
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TEST(lagi_karaoke_matcher, single_dest_character_consumes_all_source) {
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EXPECT_EQ((karaoke_match_result{3, 1}),
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auto_match_karaoke({"a", "b", "c"}, "ろ"));
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}
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TEST(lagi_karaoke_matcher, fullwidth_letters_are_matched_to_ascii) {
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"ab", "cd"}, "ａｂc"));
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}
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TEST(lagi_karaoke_matcher, simple_lookahead) {
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"ab", "ro"}, "eeろ"));
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}
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TEST(lagi_karaoke_matcher, lookahead_ignores_empty_syllables) {
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"ab", "", "ro"}, "eeろ"));
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"ab", "", "", "ro"}, "eeろ"));
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}
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TEST(lagi_karaoke_matcher, lookahead_only_looks_at_three_characters_of_dst) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"abc", "", "ro"}, "eeeろ"));
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"abcd", "", "ro"}, "eeeeろ"));
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}
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TEST(lagi_karaoke_matcher, lookahead_two_syllables) {
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"a", "b", "ro"}, "eeろ"));
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EXPECT_EQ((karaoke_match_result{2, 1}),
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auto_match_karaoke({"a", "b", "c", "ro"}, "eeろ"));
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EXPECT_EQ((karaoke_match_result{2, 1}),
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auto_match_karaoke({"a", "b", "c", "d", "ro"}, "eeろ"));
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EXPECT_EQ((karaoke_match_result{3, 1}),
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auto_match_karaoke({"a", "b", "c", "d", "f", "ro"}, "eeろ"));
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EXPECT_EQ((karaoke_match_result{3, 2}),
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auto_match_karaoke({"a", "b", "c", "d", "f", "ro"}, " eeろ"));
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}
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TEST(lagi_karaoke_matcher, lookahead_multicharacter_kana) {
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EXPECT_EQ((karaoke_match_result{1, 2}),
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auto_match_karaoke({"aa", "kya"}, "eeきゃ"));
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}
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TEST(lagi_karaoke_matcher, ha_is_wa) {
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EXPECT_EQ((karaoke_match_result{2, 1}),
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auto_match_karaoke({"Bo", "ku", "wa"}, "僕は"));
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}
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TEST(lagi_karaoke_matcher, he_is_e) {
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EXPECT_EQ((karaoke_match_result{2, 1}),
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auto_match_karaoke({"Bo", "ku", "e"}, "僕へ"));
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}
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TEST(lagi_karaoke_matcher, shitta) {
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EXPECT_EQ((karaoke_match_result{1, 1}),
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auto_match_karaoke({"shi", "tta", ""}, "知った"));
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EXPECT_EQ((karaoke_match_result{2, 2}),
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auto_match_karaoke({"tta", ""}, "った"));
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}
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TEST(lagi_karaoke_matcher, lookahead_is_case_insensitive) {
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EXPECT_EQ((karaoke_match_result{1, 3}),
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auto_match_karaoke({"Oh... ", "Nan", "ka ", "ta", "ri", "nai"}, "Oh…なんか足りない"));
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}
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