33 lines
719 B
Rust
33 lines
719 B
Rust
use dust_lang::{
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abstract_tree::Type,
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error::{Error, TypeCheckError, ValidationError},
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*,
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};
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#[test]
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fn set_and_get_variable() {
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assert_eq!(interpret("foobar = true; foobar"), Ok(Value::boolean(true)));
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}
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#[test]
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fn set_variable_with_type() {
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assert_eq!(
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interpret("foobar: bool = true; foobar"),
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Ok(Value::boolean(true))
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);
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}
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#[test]
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fn set_variable_with_type_error() {
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assert_eq!(
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interpret("foobar: str = true"),
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Err(vec![Error::Validation {
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error: ValidationError::TypeCheck(TypeCheckError {
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actual: Type::Boolean,
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expected: Type::String
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}),
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span: (0..18).into()
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}])
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);
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}
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