102 lines
2.0 KiB
Rust
102 lines
2.0 KiB
Rust
use rhai::{Engine, EvalAltResult};
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#[test]
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fn test_bool_op1() {
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let mut engine = Engine::new();
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assert_eq!(engine.eval::<bool>("true && (false || true)"), Ok(true));
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assert_eq!(engine.eval::<bool>("true & (false | true)"), Ok(true));
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}
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#[test]
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fn test_bool_op2() {
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let mut engine = Engine::new();
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assert_eq!(engine.eval::<bool>("false && (false || true)"), Ok(false));
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assert_eq!(engine.eval::<bool>("false & (false | true)"), Ok(false));
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}
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#[test]
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fn test_bool_op3() {
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let mut engine = Engine::new();
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assert_eq!(
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engine.eval::<bool>("true && (false || 123)"),
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Err(EvalAltResult::ErrorBooleanArgMismatch("OR".into()))
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);
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assert_eq!(engine.eval::<bool>("true && (true || 123)"), Ok(true));
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assert_eq!(
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engine.eval::<bool>("123 && (false || true)"),
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Err(EvalAltResult::ErrorBooleanArgMismatch("AND".into()))
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);
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assert_eq!(engine.eval::<bool>("false && (true || 123)"), Ok(false));
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}
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#[test]
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fn test_bool_op_short_circuit() {
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let mut engine = Engine::new();
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assert_eq!(
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engine.eval::<bool>(
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r"
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fn this() { true }
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fn that() { 9/0 }
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this() || that();
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"
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),
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Ok(true)
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);
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assert_eq!(
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engine.eval::<bool>(
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r"
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fn this() { false }
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fn that() { 9/0 }
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this() && that();
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"
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),
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Ok(false)
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);
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}
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#[test]
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#[should_panic]
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fn test_bool_op_no_short_circuit1() {
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let mut engine = Engine::new();
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assert_eq!(
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engine.eval::<bool>(
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r"
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fn this() { false }
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fn that() { 9/0 }
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this() | that();
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"
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),
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Ok(false)
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);
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}
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#[test]
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#[should_panic]
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fn test_bool_op_no_short_circuit2() {
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let mut engine = Engine::new();
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assert_eq!(
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engine.eval::<bool>(
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r"
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fn this() { false }
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fn that() { 9/0 }
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this() & that();
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"
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),
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Ok(false)
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);
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}
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