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Add logical xor (#357)

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John 2021-09-18 19:39:35 +09:00 • committed by GitHub
parent a8901becc3
commit 014b82f03d
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5 changed files with 83 additions and 0 deletions
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40
src/tokenizer.rs
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@ -824,7 +824,47 @@ mod tests {
Token::Whitespace(Whitespace::Space),
Token::make_word("three", None),
];
compare(expected, tokens);
}
#[test]
fn tokenize_logical_xor() {
let sql =
String::from("SELECT true XOR true, false XOR false, true XOR false, false XOR true");
let dialect = GenericDialect {};
let mut tokenizer = Tokenizer::new(&dialect, &sql);
let tokens = tokenizer.tokenize().unwrap();
let expected = vec![
Token::make_keyword("SELECT"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("true"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("XOR"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("true"),
Token::Comma,
Token::Whitespace(Whitespace::Space),
Token::make_keyword("false"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("XOR"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("false"),
Token::Comma,
Token::Whitespace(Whitespace::Space),
Token::make_keyword("true"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("XOR"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("false"),
Token::Comma,
Token::Whitespace(Whitespace::Space),
Token::make_keyword("false"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("XOR"),
Token::Whitespace(Whitespace::Space),
Token::make_keyword("true"),
];
compare(expected, tokens);
}