爱特每羊队
83 lines
2.3 KiB
Rust
83 lines
2.3 KiB
Rust
use oxide_types::object::JsObject;
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use oxide_types::value::JsValue;
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use oxide_vm::builtins::boolean::{
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boolean_constructor, boolean_prototype_to_string, boolean_prototype_value_of,
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};
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use oxide_vm::vm::Vm;
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use oxide_kernel::shape_forge::EMPTY_SHAPE_ID;
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fn bool_ctor_call(vm: &mut Vm, arg: JsValue) -> JsValue {
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vm.set_reg(1, arg);
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boolean_constructor(vm, &[0, 1]).unwrap()
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}
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fn tbool_wrap(vm: &mut Vm, arg: JsValue) -> JsValue {
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let proto_ptr = vm.kernel().builtin_world().boolean_proto.as_ptr() as *mut JsObject;
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let wrapper = JsObject::new_empty(EMPTY_SHAPE_ID, JsValue::from_js_object(proto_ptr));
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let ptr = vm.epoch().alloc(wrapper);
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let val = JsValue::from_js_object(ptr);
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vm.set_reg(0, val);
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vm.set_reg(1, arg);
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boolean_constructor(vm, &[0, 1]).unwrap()
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}
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#[test]
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fn tboolean_call_true() {
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let mut vm = Vm::new();
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assert!(bool_ctor_call(&mut vm, JsValue::float(1.0)).as_bool());
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}
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#[test]
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fn tboolean_call_false() {
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let mut vm = Vm::new();
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assert!(!bool_ctor_call(&mut vm, JsValue::float(0.0)).as_bool());
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}
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#[test]
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fn tboolean_call_empty_is_false() {
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let mut vm = Vm::new();
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let empty = vm.intern("");
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assert!(!bool_ctor_call(&mut vm, empty).as_bool());
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}
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#[test]
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fn tboolean_new_value_of_true() {
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let mut vm = Vm::new();
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let wrapper = tbool_wrap(&mut vm, JsValue::float(1.0));
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vm.set_reg(0, wrapper);
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assert!(boolean_prototype_value_of(&mut vm, &[0]).unwrap().as_bool());
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}
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#[test]
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fn tboolean_new_value_of_false() {
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let mut vm = Vm::new();
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let wrapper = tbool_wrap(&mut vm, JsValue::float(0.0));
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vm.set_reg(0, wrapper);
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assert!(!boolean_prototype_value_of(&mut vm, &[0]).unwrap().as_bool());
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}
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#[test]
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fn tboolean_new_tostring() {
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let mut vm = Vm::new();
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let w = tbool_wrap(&mut vm, JsValue::float(1.0));
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vm.set_reg(0, w);
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let r = boolean_prototype_to_string(&mut vm, &[0]).unwrap();
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let s = vm
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.kernel()
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.string_forge()
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.lookup(r.as_string_index())
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.unwrap();
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assert_eq!(s, "true");
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let w2 = tbool_wrap(&mut vm, JsValue::float(0.0));
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vm.set_reg(0, w2);
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let r2 = boolean_prototype_to_string(&mut vm, &[0]).unwrap();
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let s2 = vm
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.kernel()
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.string_forge()
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.lookup(r2.as_string_index())
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.unwrap();
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assert_eq!(s2, "false");
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}
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