fn tokenize_dollar_quoted_string_tagged()

in src/tokenizer.rs [2843:2905]

• 62 lines of code
• 2 McCabe index (conditional complexity)

    fn tokenize_dollar_quoted_string_tagged() {
        let test_cases = vec![
            (
                String::from("SELECT $tag$dollar '$' quoted strings have $tags like this$ or like this $$$tag$"),
                vec![
                    Token::make_keyword("SELECT"),
                    Token::Whitespace(Whitespace::Space),
                    Token::DollarQuotedString(DollarQuotedString {
                        value: "dollar '$' quoted strings have $tags like this$ or like this $$".into(),
                        tag: Some("tag".into()),
                    })
                ]
            ),
            (
                String::from("SELECT $abc$x$ab$abc$"),
                vec![
                    Token::make_keyword("SELECT"),
                    Token::Whitespace(Whitespace::Space),
                    Token::DollarQuotedString(DollarQuotedString {
                        value: "x$ab".into(),
                        tag: Some("abc".into()),
                    })
                ]
            ),
            (
                String::from("SELECT $abc$$abc$"),
                vec![
                    Token::make_keyword("SELECT"),
                    Token::Whitespace(Whitespace::Space),
                    Token::DollarQuotedString(DollarQuotedString {
                        value: "".into(),
                        tag: Some("abc".into()),
                    })
                ]
            ),
            (
                String::from("0$abc$$abc$1"),
                vec![
                    Token::Number("0".into(), false),
                    Token::DollarQuotedString(DollarQuotedString {
                        value: "".into(),
                        tag: Some("abc".into()),
                    }),
                    Token::Number("1".into(), false),
                ]
            ),
            (
                String::from("$function$abc$q$data$q$$function$"),
                vec![
                    Token::DollarQuotedString(DollarQuotedString {
                        value: "abc$q$data$q$".into(),
                        tag: Some("function".into()),
                    }),
                ]
            ),
        ];

        let dialect = GenericDialect {};
        for (sql, expected) in test_cases {
            let tokens = Tokenizer::new(&dialect, &sql).tokenize().unwrap();
            compare(expected, tokens);
        }
    }