import { expect } from "chai";
import { describe } from "razmin";
import { CallSite, reflect } from "../reflect";

describe('Library: Generic transience', it => {
    it('reflects upon callsites', async () => {

        let callSite = reflect(<CallSite>{ 
            TΦ: 'c', 
            t: undefined, 
            p: [ 123, Boolean ], 
            r: undefined,
            tp: [ String, 321 ],
        })

        expect(callSite.parameters.length).to.equal(2);
        expect(callSite.parameters[0].isClass(Number)).to.be.true;
        expect(callSite.parameters[0].is('literal')).to.be.true;
        expect(callSite.parameters[0].as('literal').value).to.equal(123);
        expect(callSite.parameters[1].isClass(Boolean)).to.be.true;
        expect(callSite.parameters[1].as('class').class).to.equal(Boolean);
        expect(callSite.parameters[1].is('literal')).to.be.false;

        expect(callSite.typeParameters.length).to.equal(2);
        expect(callSite.typeParameters[0].isClass(String)).to.be.true;
        expect(callSite.typeParameters[0].is('literal')).to.be.false;
        expect(callSite.typeParameters[1].isClass(Number)).to.be.true;
        expect(callSite.typeParameters[1].is('literal')).to.be.true;
        expect(callSite.typeParameters[1].as('literal').value).to.equal(321);

    });
});