Files
WRNexusJS/packages/compiler/test/legacy-runtime-removal.test.ts

48 lines
1.3 KiB
TypeScript

import { expect, test } from "bun:test";
import { parse } from "@wrnexus/syntax";
import { generateTargets } from "../src/targets.ts";
const SOURCE = `page Probe {
functions {
function unmarkedHelper() {
return "both";
}
client function clientOnly() {
return "browser";
}
server function serverOnly() {
return "server";
}
}
view { <main>x</main> }
}
`;
test("an unmarked function is emitted into both the browser and server modules", () => {
// This is the property the "legacy" runtime provided. Removing the variant
// must not change it.
const targets = generateTargets(parse(SOURCE));
expect(targets.browser).toContain("unmarkedHelper");
expect(targets.server).toContain("unmarkedHelper");
});
test("marked functions still go only where they belong", () => {
const targets = generateTargets(parse(SOURCE));
expect(targets.browser).toContain("clientOnly");
expect(targets.browser).not.toContain("serverOnly");
expect(targets.server).toContain("serverOnly");
expect(targets.server).not.toContain("clientOnly");
});
test("no emitted target mentions the removed legacy runtime", () => {
const targets = generateTargets(parse(SOURCE));
expect(targets.browser).not.toContain('"legacy"');
expect(targets.server).not.toContain('"legacy"');
});