mirror of https://github.com/odrling/Aegisub
297 lines
8.9 KiB
C++
297 lines
8.9 KiB
C++
// Copyright (c) 2012, 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/ass/dialogue_parser.h>
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#include <libaegisub/spellchecker.h>
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#include <main.h>
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class MockSpellChecker : public agi::SpellChecker {
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void AddWord(std::string const&) override { }
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void RemoveWord(std::string const&) override { }
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bool CanAddWord(std::string const&) override { return false; }
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bool CanRemoveWord(std::string const&) override { return false; }
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std::vector<std::string> GetSuggestions(std::string const&) override { return std::vector<std::string>(); }
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std::vector<std::string> GetLanguageList() override { return std::vector<std::string>(); }
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bool CheckWord(std::string const& word) override { return word != "incorrect"; }
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};
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using namespace agi::ass;
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namespace dt = DialogueTokenType;
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namespace ss = SyntaxStyle;
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class lagi_syntax : public libagi { };
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TEST(lagi_syntax, empty) {
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std::string text;
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std::vector<DialogueToken> tokens;
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EXPECT_TRUE(SyntaxHighlight(text, tokens, nullptr).empty());
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tokens.push_back(DialogueToken{dt::TEXT, 0});
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auto syntax = SyntaxHighlight(text, tokens, nullptr);
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EXPECT_EQ(1u, syntax.size());
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EXPECT_EQ(ss::NORMAL, syntax[0].type);
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}
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#define tok_str(arg1, template_line, ...) do { \
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MockSpellChecker spellchecker; \
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std::string str = arg1; \
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std::vector<DialogueToken> tok = TokenizeDialogueBody(str, template_line); \
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SplitWords(str, tok); \
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std::vector<DialogueToken> styles = SyntaxHighlight(str, tok, &spellchecker); \
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size_t token_index = 0; \
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__VA_ARGS__ \
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EXPECT_EQ(token_index, styles.size()); \
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} while(false)
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#define expect_style(expected_type, expected_len) do { \
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EXPECT_LT(token_index, styles.size()); \
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if (token_index < styles.size()) { \
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EXPECT_EQ(expected_type, styles[token_index].type); \
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EXPECT_EQ(expected_len, styles[token_index].length); \
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++token_index; \
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} \
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} while(false)
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TEST(lagi_syntax, spellcheck) {
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tok_str("correct incorrect correct", false,
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expect_style(ss::NORMAL, 8u);
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expect_style(ss::SPELLING, 9u);
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expect_style(ss::NORMAL, 8u);
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);
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}
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TEST(lagi_syntax, drawing) {
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tok_str("incorrect{\\clip(m 10 10 l 20 20 c)\\p1}m 10 10 b 0 0 0 100 100 0{\\p}correct", false,
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expect_style(ss::SPELLING, 9u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 4u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::DRAWING_CMD, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_X, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_Y, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_CMD, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_X, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_Y, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_CMD, 1u);
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expect_style(ss::PUNCTUATION, 2u);
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expect_style(ss::TAG, 1u);
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expect_style(ss::PARAMETER, 1u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::DRAWING_CMD, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_X, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_Y, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_CMD, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_X, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_Y, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_X, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_Y, 3u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::DRAWING_ENDPOINT_X, 4u);
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expect_style(ss::DRAWING_ENDPOINT_Y, 1u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 1u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 7u);
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);
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}
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TEST(lagi_syntax, transform) {
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tok_str("{\\t(0, 0, \\clip(0,0,10,10)}clipped text", false,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::PARAMETER, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::PARAMETER, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 4u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::PARAMETER, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::PARAMETER, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::PARAMETER, 2u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::PARAMETER, 2u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 12u);
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);
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}
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TEST(lagi_syntax, unclosed) {
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tok_str("{\\incorrect}{\\incorrect", false,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 9u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 2u);
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expect_style(ss::SPELLING, 9u);
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);
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}
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TEST(lagi_syntax, comment) {
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tok_str("abc{def}ghi", false,
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expect_style(ss::NORMAL, 3u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::COMMENT, 3u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 3u);
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);
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}
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TEST(lagi_syntax, linebreak) {
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tok_str("a\\Nb\\nc\\hd\\N\\N", false,
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::LINE_BREAK, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::LINE_BREAK, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::LINE_BREAK, 2u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::LINE_BREAK, 4u);
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);
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}
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TEST(lagi_syntax, fn_space) {
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tok_str("{\\fnComic Sans MS}", false,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 2u);
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expect_style(ss::PARAMETER, 13u);
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expect_style(ss::OVERRIDE, 1u);
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);
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}
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TEST(lagi_syntax, templater_variable_nontmpl) {
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tok_str("{\\pos($x, $y)\\fs!10 + 10!}abc", false,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 3u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::PARAMETER, 2u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::PARAMETER, 2u);
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expect_style(ss::PUNCTUATION, 2u);
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expect_style(ss::TAG, 2u);
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expect_style(ss::PARAMETER, 9u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 3u);
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);
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}
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TEST(lagi_syntax, templater_variable) {
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tok_str("$a", true,
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expect_style(ss::KARAOKE_VARIABLE, 2u);
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);
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tok_str("{\\pos($x,$y)}a", true,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 3u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::KARAOKE_VARIABLE, 2u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::KARAOKE_VARIABLE, 2u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 1u);
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);
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tok_str("{\\fn$fn}a", true,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 2u);
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expect_style(ss::KARAOKE_VARIABLE, 3u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 1u);
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);
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tok_str("{foo$bar}", true,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::COMMENT, 3u);
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expect_style(ss::KARAOKE_VARIABLE, 4u);
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expect_style(ss::OVERRIDE, 1u);
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);
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tok_str("{foo$bar", true,
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expect_style(ss::NORMAL, 4u);
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expect_style(ss::KARAOKE_VARIABLE, 4u);
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);
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}
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TEST(lagi_syntax, templater_expression) {
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tok_str("!5!", true,
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expect_style(ss::KARAOKE_TEMPLATE, 3u);
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);
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tok_str("!5", true,
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expect_style(ss::NORMAL, 2u);
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);
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tok_str("!x * 10!", true,
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expect_style(ss::KARAOKE_TEMPLATE, 8u);
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);
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tok_str("{\\pos(!x + 1!, $y)}a", true,
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::TAG, 3u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::KARAOKE_TEMPLATE, 7u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::KARAOKE_VARIABLE, 2u);
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expect_style(ss::PUNCTUATION, 1u);
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expect_style(ss::OVERRIDE, 1u);
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expect_style(ss::NORMAL, 1u);
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);
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tok_str("{\\b1!'}'!a", true,
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expect_style(ss::NORMAL, 4u);
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expect_style(ss::KARAOKE_TEMPLATE, 5u);
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expect_style(ss::NORMAL, 1u);
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);
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}
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TEST(lagi_syntax, multiple_templater_expressions) {
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tok_str("!1!2!3!", true,
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expect_style(ss::KARAOKE_TEMPLATE, 3u);
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expect_style(ss::NORMAL, 1u);
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expect_style(ss::KARAOKE_TEMPLATE, 3u);
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);
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}
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