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Added test_undefined_fn for the interpreter.

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This commit is contained in:
PaddiM8 2020-06-11 22:14:43 +02:00
parent 125499065a
commit 0274721878
1 changed files with 10 additions and 0 deletions
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10
kalk/src/interpreter.rs
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@ -358,6 +358,16 @@ mod tests {
assert_eq!(context.interpret(vec![stmt]).unwrap().unwrap(), 3); assert_eq!(context.interpret(vec![stmt]).unwrap().unwrap(), 3);
} }
#[test]
fn test_undefined_fn() {
let stmt = Stmt::Expr(fn_call("f", vec![*literal("1")]));
assert_eq!(
interpret(stmt),
Err(CalcError::UndefinedFn(String::from("f")))
);
}
#[test_case("1", "2", 9f64)] #[test_case("1", "2", 9f64)]
#[test_case("1.2", "2.3", 9f64)] #[test_case("1.2", "2.3", 9f64)]
fn test_sum_fn(start: &str, to: &str, result: f64) { fn test_sum_fn(start: &str, to: &str, result: f64) {