wehub-resource-sync
55 lines
2.0 KiB
TypeScript
55 lines
2.0 KiB
TypeScript
import { describe, expect, it } from "vitest";
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import { decisionLabels } from "~/v3/mollifier/mollifierTelemetry.server";
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// The cardinality guard. `org` is a bounded label (enrolled cohort is capped
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// at <= 10 orgs operationally), so it may ONLY be attached when the org is
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// enrolled. Attaching it for non-enrolled orgs would fan `mollifier.decisions`
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// out across every org id in production — the high-cardinality blow-up these
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// labels are explicitly designed to avoid.
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describe("decisionLabels", () => {
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it("always emits a bounded `enrolled` label (true/false)", () => {
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expect(decisionLabels("pass_through", { enrolled: false })).toEqual({
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outcome: "pass_through",
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enrolled: "false",
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});
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expect(decisionLabels("pass_through", { enrolled: true, orgId: "org_1" })).toMatchObject({
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enrolled: "true",
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});
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});
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it("attaches the `org` label ONLY when enrolled — never for non-enrolled, even if orgId is passed", () => {
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// Non-enrolled: orgId passed but MUST be dropped (cardinality guard).
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expect(decisionLabels("pass_through", { enrolled: false, orgId: "org_unbounded" })).toEqual({
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outcome: "pass_through",
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enrolled: "false",
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});
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// Enrolled: org label present.
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expect(
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decisionLabels("mollify", { enrolled: true, orgId: "org_1", reason: "per_env_rate" })
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).toEqual({
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outcome: "mollify",
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enrolled: "true",
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reason: "per_env_rate",
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org: "org_1",
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});
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});
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it("omits `org` when enrolled but no orgId is supplied", () => {
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expect(decisionLabels("pass_through", { enrolled: true })).toEqual({
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outcome: "pass_through",
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enrolled: "true",
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});
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});
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it("includes `reason` only when supplied", () => {
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expect(decisionLabels("pass_through", { enrolled: true, orgId: "org_1" })).not.toHaveProperty(
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"reason"
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);
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expect(decisionLabels("shadow_log", { enrolled: false, reason: "per_env_rate" })).toMatchObject(
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{ reason: "per_env_rate" }
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);
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});
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});
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