26 lines
708 B
Rust
26 lines
708 B
Rust
use rhai::{Engine, EvalAltResult};
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#[test]
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fn test_chars() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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assert_eq!(engine.eval::<char>("'y'")?, 'y');
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assert_eq!(engine.eval::<char>(r"'\''")?, '\'');
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assert_eq!(engine.eval::<char>(r#"'"'"#)?, '"');
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assert_eq!(engine.eval::<char>("'\\u2764'")?, '❤');
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#[cfg(not(feature = "no_index"))]
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{
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assert_eq!(engine.eval::<char>(r#"let x="hello"; x[2]"#)?, 'l');
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assert_eq!(
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engine.eval::<String>(r#"let y="hello"; y[2]='$'; y"#)?,
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"he$lo"
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);
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}
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assert!(engine.eval::<char>(r"'\uhello'").is_err());
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assert!(engine.eval::<char>("''").is_err());
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Ok(())
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}
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