爱特每羊队
46 lines
1.3 KiB
Rust
46 lines
1.3 KiB
Rust
use oxide_compiler::compiler::Compiler;
|
|
use oxide_vm::vm::Vm;
|
|
|
|
fn eval(vm: &mut Vm, source: &str) -> Result<oxide_types::value::JsValue, String> {
|
|
let allocator = oxide_parser::Allocator::default();
|
|
let program =
|
|
oxide_parser::parse(&allocator, source).map_err(|e| format!("Parse error: {:?}", e))?;
|
|
let module = Compiler::new()
|
|
.compile(&program)
|
|
.map_err(|e| format!("Compile error: {}", e))?;
|
|
vm.run(&module)
|
|
}
|
|
|
|
#[test]
|
|
fn date_now_returns_number() {
|
|
let mut vm = Vm::new();
|
|
let result = eval(&mut vm, "Date.now()").unwrap();
|
|
assert!(result.is_double());
|
|
assert!(result.as_double() > 0.0);
|
|
}
|
|
|
|
#[test]
|
|
fn date_now_increases() {
|
|
let mut vm = Vm::new();
|
|
let t1 = eval(&mut vm, "Date.now()").unwrap().as_double();
|
|
let t2 = eval(&mut vm, "Date.now()").unwrap().as_double();
|
|
assert!(t2 >= t1);
|
|
}
|
|
|
|
#[test]
|
|
fn date_parse_returns_nan() {
|
|
let mut vm = Vm::new();
|
|
let result = eval(&mut vm, "Date.parse('invalid-date')").unwrap();
|
|
assert!(result.is_double());
|
|
assert!(result.as_double().is_nan());
|
|
}
|
|
|
|
#[test]
|
|
fn date_parse_iso_format() {
|
|
let mut vm = Vm::new();
|
|
let result = eval(&mut vm, "Date.parse('2020-01-15')").unwrap();
|
|
assert!(result.is_double());
|
|
assert!(!result.as_double().is_nan());
|
|
assert!(result.as_double() > 0.0);
|
|
}
|