61 lines
1.8 KiB
JavaScript
61 lines
1.8 KiB
JavaScript
import assert from "node:assert/strict";
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import test from "node:test";
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import {
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DEVICE_ADAPTER_CONTRACT_VERSION,
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createDeviceAdapterRegistry,
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defineDeviceAdapter,
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} from "../src/index.mjs";
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function adapter(adapterRef = "generic-tracker", profileRef = "generic.tracker.v1") {
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return {
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contractVersion: DEVICE_ADAPTER_CONTRACT_VERSION,
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adapterRef,
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runtimePackageRef: `@nodedc/${adapterRef}-adapter`,
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profiles: [{
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profileRef,
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framing: { maxBufferedBytes: 64 * 1024 },
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}],
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createSession: () => ({}),
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};
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}
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test("resolves only explicitly allowlisted adapter profiles", () => {
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const registry = createDeviceAdapterRegistry({
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adapters: [adapter()],
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});
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assert.deepEqual(registry.adapterRefs, ["generic-tracker"]);
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assert.deepEqual(registry.profileRefs, ["generic.tracker.v1"]);
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assert.equal(
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registry.resolveProfile("generic.tracker.v1").adapter.adapterRef,
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"generic-tracker",
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);
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assert.throws(
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() => registry.resolveProfile("unknown.tracker.v1"),
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/device_adapter_profile_not_allowlisted/,
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);
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});
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test("rejects duplicate adapters and cross-adapter profile collisions", () => {
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assert.throws(
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() => createDeviceAdapterRegistry({ adapters: [adapter(), adapter()] }),
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/device_adapter_registry_adapter_duplicate/,
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);
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assert.throws(
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() => createDeviceAdapterRegistry({
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adapters: [
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adapter("generic-tracker", "shared.profile.v1"),
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adapter("other-tracker", "shared.profile.v1"),
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],
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}),
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/device_adapter_registry_profile_duplicate/,
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);
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});
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test("freezes adapter metadata but keeps the session factory callable", () => {
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const defined = defineDeviceAdapter(adapter());
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assert.equal(Object.isFrozen(defined), true);
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assert.equal(Object.isFrozen(defined.profiles[0]), true);
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assert.equal(typeof defined.createSession, "function");
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});
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