dnlmlr/nek-lang
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Simplify general program tests

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This commit is contained in:
Daniel M 2022-02-10 12:24:20 +01:00
parent f2331d7de9
commit c1bee69fa6
1 changed files with 12 additions and 87 deletions
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99
src/lib.rs
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@ -12,125 +12,50 @@ mod tests {
use crate::interpreter::{Interpreter, Value}; use crate::interpreter::{Interpreter, Value};
use std::fs::read_to_string; use std::fs::read_to_string;
#[test] fn run_example_check_single_i64_output(filename: &str, correct_result: i64) {
fn test_euler1() {
let filename = "euler1.nek";
let correct_result = 233168;
let mut interpreter = Interpreter::new(); let mut interpreter = Interpreter::new();
interpreter.capture_output = true; interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap(); let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code); interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)]; let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output); assert_eq!(interpreter.output(), &expected_output);
} }
#[test]
fn test_euler1() {
run_example_check_single_i64_output("euler1.nek", 233168);
}
#[test] #[test]
fn test_euler2() { fn test_euler2() {
let filename = "euler2.nek"; run_example_check_single_i64_output("euler2.nek", 4613732);
let correct_result = 4613732;
let mut interpreter = Interpreter::new();
interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output);
} }
#[test] #[test]
fn test_euler3() { fn test_euler3() {
let filename = "euler3.nek"; run_example_check_single_i64_output("euler3.nek", 6857);
let correct_result = 6857;
let mut interpreter = Interpreter::new();
interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output);
} }
#[test] #[test]
fn test_euler4() { fn test_euler4() {
let filename = "euler4.nek"; run_example_check_single_i64_output("euler4.nek", 906609);
let correct_result = 906609;
let mut interpreter = Interpreter::new();
interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output);
} }
#[test] #[test]
fn test_euler5() { fn test_euler5() {
let filename = "euler5.nek"; run_example_check_single_i64_output("euler5.nek", 232792560);
let correct_result = 232792560;
let mut interpreter = Interpreter::new();
interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output);
} }
#[test] #[test]
fn test_recursive_fib() { fn test_recursive_fib() {
run_example_check_single_i64_output("recursive_fib.nek", 832040);
let filename = "recursive_fib.nek";
let correct_result = 832040;
let mut interpreter = Interpreter::new();
interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output);
} }
#[test] #[test]
fn test_functions() { fn test_functions() {
run_example_check_single_i64_output("test_functions.nek", 69);
let filename = "test_functions.nek";
let correct_result = 69;
let mut interpreter = Interpreter::new();
interpreter.capture_output = true;
let code = read_to_string(format!("examples/{filename}")).unwrap();
interpreter.run_str(&code);
let expected_output = [Value::I64(correct_result)];
assert_eq!(interpreter.output(), &expected_output);
} }
} }