50 lines
1.1 KiB
Rust
50 lines
1.1 KiB
Rust
use dust_lang::{interpret, List, Value};
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#[test]
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fn as_bytes() {
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let result = interpret("str:as_bytes('123')");
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assert_eq!(
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result,
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Ok(Value::List(List::with_items(vec![
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Value::Integer(49),
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Value::Integer(50),
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Value::Integer(51),
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])))
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);
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}
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#[test]
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fn ends_with() {
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let result = interpret("str:ends_with('abc', 'c')");
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assert_eq!(result, Ok(Value::Boolean(true)));
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let result = interpret("str:ends_with('abc', 'b')");
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assert_eq!(result, Ok(Value::Boolean(false)));
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}
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#[test]
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fn find() {
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let result = interpret("str:find('abc', 'a')");
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assert_eq!(result, Ok(Value::Option(Some(Box::new(Value::Integer(0))))));
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let result = interpret("str:find('foobar', 'b')");
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assert_eq!(result, Ok(Value::Option(Some(Box::new(Value::Integer(3))))));
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}
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#[test]
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fn insert() {
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assert_eq!(
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interpret("str:insert('ac', 1, 'b')"),
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Ok(Value::String("abc".to_string()))
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);
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assert_eq!(
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interpret("str:insert('foo', 3, 'bar')"),
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Ok(Value::String("foobar".to_string()))
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);
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}
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