67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
import { describe, expect, it } from "vitest";
|
|
|
|
import { createConditionalValidatorStore } from "../../src/adapters/query-cache/conditional-validator-store.ts";
|
|
import { createRuntimeIdentityRegistry } from "../../src/contracts/query-keys.ts";
|
|
|
|
function scope() {
|
|
let current = true;
|
|
const lifetime = new AbortController();
|
|
return {
|
|
snapshot: {
|
|
generation: 3,
|
|
fingerprint: "scope-token-00000003",
|
|
identities: createRuntimeIdentityRegistry({
|
|
tokenFactory: () => crypto.randomUUID(),
|
|
}),
|
|
signal: lifetime.signal,
|
|
isCurrent: () => current,
|
|
},
|
|
expire: () => {
|
|
current = false;
|
|
lifetime.abort();
|
|
},
|
|
};
|
|
}
|
|
|
|
describe("conditional validator CAS sidecar", () => {
|
|
it("accepts 304 only for the exact scope, representation and cache revision", () => {
|
|
const selectedScope = scope();
|
|
const binding = {
|
|
definitionId: "resource-detail-v1",
|
|
identityToken: "identity-token-00000001",
|
|
representationVersion: 1,
|
|
scope: selectedScope.snapshot,
|
|
};
|
|
const store = createConditionalValidatorStore();
|
|
expect(store.install(binding, '"etag-a"', 7)).toBe(true);
|
|
expect(store.prepare(binding, 7)).toBe('"etag-a"');
|
|
expect(store.acceptNotModified(binding, 7, true)).toBe(true);
|
|
expect(store.acceptNotModified(binding, 8, true)).toBe(false);
|
|
expect(store.acceptNotModified(binding, 7, false)).toBe(false);
|
|
|
|
selectedScope.expire();
|
|
expect(store.prepare(binding, 7)).toBeNull();
|
|
expect(store.acceptNotModified(binding, 7, true)).toBe(false);
|
|
});
|
|
|
|
it("rejects malformed validators and bounded-capacity overflow", () => {
|
|
const firstScope = scope();
|
|
const store = createConditionalValidatorStore(1);
|
|
const first = {
|
|
definitionId: "resource-detail-v1",
|
|
identityToken: "identity-token-00000001",
|
|
representationVersion: 1,
|
|
scope: firstScope.snapshot,
|
|
};
|
|
expect(store.install(first, "raw-etag", 1)).toBe(false);
|
|
expect(store.install(first, 'W/"etag-a"', 1)).toBe(true);
|
|
expect(
|
|
store.install(
|
|
{ ...first, identityToken: "identity-token-00000002" },
|
|
'"etag-b"',
|
|
1,
|
|
),
|
|
).toBe(false);
|
|
});
|
|
});
|