78 lines
1.3 KiB
Rust
78 lines
1.3 KiB
Rust
use rhai::{Engine, EvalAltResult, INT};
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#[cfg(not(feature = "no_index"))]
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#[test]
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fn test_for_array() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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let script = r"
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let sum1 = 0;
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let sum2 = 0;
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let inputs = [1, 2, 3, 4, 5];
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for x in inputs {
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sum1 += x;
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}
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for x in range(1, 6) {
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sum2 += x;
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}
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for x in range(1, 6, 3) {
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sum2 += x;
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}
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sum1 + sum2
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";
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assert_eq!(engine.eval::<INT>(script)?, 35);
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Ok(())
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}
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#[test]
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fn test_for_string() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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let script = r#"
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let s = "hello";
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let sum = 0;
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for ch in s {
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sum += to_int(ch);
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}
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sum
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"#;
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assert_eq!(engine.eval::<INT>(script)?, 532);
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Ok(())
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}
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#[cfg(not(feature = "no_object"))]
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#[cfg(not(feature = "no_index"))]
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#[test]
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fn test_for_object() -> Result<(), Box<EvalAltResult>> {
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let engine = Engine::new();
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let script = r#"
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let sum = 0;
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let keys = "";
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let map = #{a: 1, b: 2, c: 3};
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for key in keys(map) {
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keys += key;
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}
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for value in values(map) {
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sum += value;
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}
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keys.len + sum
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"#;
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assert_eq!(engine.eval::<INT>(script)?, 9);
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Ok(())
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}
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