wehub-resource-sync
51 lines
2.5 KiB
TypeScript
51 lines
2.5 KiB
TypeScript
import { describe, it } from "node:test";
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import assert from "node:assert/strict";
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import {
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selectCompressionStrategy,
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selectCompressionPlan,
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activeComboResolves,
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} from "../../../open-sse/services/compression/strategySelector.ts";
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import {
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DEFAULT_COMPRESSION_CONFIG,
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type CompressionConfig,
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} from "../../../open-sse/services/compression/types.ts";
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const combos = { c1: [{ engine: "rtk", intensity: "standard" }, { engine: "caveman", intensity: "full" }] };
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function cfg(overrides: Partial<CompressionConfig> = {}): CompressionConfig {
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return { ...DEFAULT_COMPRESSION_CONFIG, enabled: true, ...overrides };
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}
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describe("active named combo resolution (Phase 2)", () => {
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it("activeComboId + combo present => that combo's stacked pipeline (regardless of enginesExplicit)", () => {
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const config = cfg({ activeComboId: "c1", enginesExplicit: false });
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const plan = selectCompressionPlan(config, null, 0, undefined, undefined, combos);
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assert.equal(plan.mode, "stacked");
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assert.deepEqual(plan.stackedPipeline, combos.c1);
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});
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it("activeComboId null => falls through to derived default (not the combo)", () => {
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const config = cfg({ activeComboId: null, enginesExplicit: true, engines: { rtk: { enabled: true } } });
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assert.equal(selectCompressionStrategy(config, null, 0, undefined, undefined, combos), "rtk");
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});
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it("activeComboId set but combo missing => graceful fall-through to default", () => {
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const config = cfg({ activeComboId: "ghost", defaultMode: "lite", enginesExplicit: false });
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assert.equal(selectCompressionStrategy(config, null, 0, undefined, undefined, combos), "lite");
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});
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it("routing-combo override wins over the active profile", () => {
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const config = cfg({ activeComboId: "c1", comboOverrides: { "my-combo": "off" } });
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assert.equal(selectCompressionStrategy(config, "my-combo", 0, undefined, undefined, combos), "off");
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});
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it("active profile wins over auto-trigger", () => {
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const config = cfg({ activeComboId: "c1", autoTriggerTokens: 1000, autoTriggerMode: "aggressive" });
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assert.equal(selectCompressionStrategy(config, null, 5000, undefined, undefined, combos), "stacked");
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});
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});
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describe("activeComboResolves", () => {
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it("true only when activeComboId is set AND present in combos", () => {
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assert.equal(activeComboResolves(cfg({ activeComboId: "c1" }), combos), true);
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assert.equal(activeComboResolves(cfg({ activeComboId: "ghost" }), combos), false);
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assert.equal(activeComboResolves(cfg({ activeComboId: null }), combos), false);
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});
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});
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