83 lines
1.7 KiB
Rust
83 lines
1.7 KiB
Rust
use rhai::{Engine, EvalAltResult};
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#[test]
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fn test_bool_op1() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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assert!(engine.eval::<bool>("true && (false || true)")?);
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assert!(engine.eval::<bool>("true & (false | true)")?);
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Ok(())
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}
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#[test]
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fn test_bool_op2() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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assert!(!engine.eval::<bool>("false && (false || true)")?);
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assert!(!engine.eval::<bool>("false & (false | true)")?);
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Ok(())
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}
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#[test]
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fn test_bool_op3() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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assert!(engine.eval::<bool>("true && (false || 123)").is_err());
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assert!(engine.eval::<bool>("true && (true || { throw })")?);
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assert!(engine.eval::<bool>("123 && (false || true)").is_err());
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assert!(!engine.eval::<bool>("false && (true || { throw })")?);
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Ok(())
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}
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#[test]
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fn test_bool_op_short_circuit() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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assert!(engine.eval::<bool>(
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"
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let x = true;
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x || { throw; };
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"
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)?);
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assert!(!engine.eval::<bool>(
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"
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let x = false;
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x && { throw; };
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"
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)?);
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Ok(())
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}
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#[test]
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fn test_bool_op_no_short_circuit1() {
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let engine = Engine::new();
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let _ = engine
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.eval::<bool>(
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"
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let x = true;
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x | { throw; }
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",
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)
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.unwrap_err();
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}
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#[test]
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fn test_bool_op_no_short_circuit2() {
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let engine = Engine::new();
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assert!(engine
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.eval::<bool>(
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"
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let x = false;
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x & { throw; }
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"
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)
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.is_err());
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}
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