wehub-resource-sync
109 lines
3.7 KiB
TypeScript
109 lines
3.7 KiB
TypeScript
/**
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* TDD for F4.1 — recordContextEditingTelemetry: writes a compression_analytics
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* row under engine "context-editing" for the tokens the provider cleared via
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* server-side context editing.
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*
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* DB isolation pattern mirrors tests/unit/db/per-engine-analytics.test.ts:
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* - Temp DATA_DIR, resetDbInstance() before/after, restore in test.after().
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*
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* Run: node --import tsx/esm --test tests/unit/db/context-editing-telemetry-record.test.ts
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*/
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import test from "node:test";
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import assert from "node:assert/strict";
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import fs from "node:fs";
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import os from "node:os";
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import path from "node:path";
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const TEST_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), "omniroute-ctx-edit-telemetry-"));
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const originalDataDir = process.env.DATA_DIR;
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process.env.DATA_DIR = TEST_DATA_DIR;
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const core = await import("../../../src/lib/db/core.ts");
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core.resetDbInstance();
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const {
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recordContextEditingTelemetry,
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getCompressionAnalyticsSummary,
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getLatestCompressionAnalyticsRun,
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} = await import("../../../src/lib/db/compressionAnalytics.ts");
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function resetDb(): void {
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core.resetDbInstance();
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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fs.mkdirSync(TEST_DATA_DIR, { recursive: true });
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}
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test.beforeEach(() => {
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resetDb();
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});
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test.after(() => {
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core.resetDbInstance();
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fs.rmSync(TEST_DATA_DIR, { recursive: true, force: true });
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if (originalDataDir === undefined) delete process.env.DATA_DIR;
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else process.env.DATA_DIR = originalDataDir;
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});
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test("records a context-editing row reflected in byEngine analytics", () => {
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recordContextEditingTelemetry(
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"req-1",
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{ editCount: 1, clearedInputTokens: 50000, clearedToolUses: 8 },
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"claude"
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);
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const summary = getCompressionAnalyticsSummary();
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assert.ok(summary.byEngine["context-editing"], "byEngine has a context-editing bucket");
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assert.equal(summary.byEngine["context-editing"].count, 1);
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assert.equal(summary.byEngine["context-editing"].tokensSaved, 50000);
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assert.equal(summary.totalTokensSaved, 50000);
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});
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test("is a no-op when nothing was cleared (clearedInputTokens <= 0)", () => {
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recordContextEditingTelemetry("req-2", {
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editCount: 1,
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clearedInputTokens: 0,
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clearedToolUses: 0,
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});
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const summary = getCompressionAnalyticsSummary();
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assert.equal(summary.totalRequests, 0, "no row written");
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assert.equal(summary.byEngine["context-editing"], undefined);
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});
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test("is a no-op for null/undefined telemetry", () => {
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recordContextEditingTelemetry("req-3", null as never);
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recordContextEditingTelemetry("req-4", undefined as never);
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assert.equal(getCompressionAnalyticsSummary().totalRequests, 0);
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});
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test("uses a suffixed request_id so it never collides with the usage-receipt UPDATE", () => {
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recordContextEditingTelemetry(
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"abc123",
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{ editCount: 1, clearedInputTokens: 1000, clearedToolUses: 1 },
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"claude"
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);
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const latest = getLatestCompressionAnalyticsRun();
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assert.ok(latest);
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assert.equal(latest.engine, "context-editing");
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assert.equal(latest.mode, "context-editing");
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assert.notEqual(latest.request_id, "abc123", "must not reuse the raw request id");
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assert.ok(
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typeof latest.request_id === "string" && latest.request_id.startsWith("abc123"),
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"stays traceable to the originating request"
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);
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});
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test("aggregates multiple context-editing rows", () => {
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recordContextEditingTelemetry("r1", {
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editCount: 1,
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clearedInputTokens: 1000,
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clearedToolUses: 1,
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});
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recordContextEditingTelemetry("r2", {
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editCount: 2,
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clearedInputTokens: 2500,
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clearedToolUses: 3,
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});
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const summary = getCompressionAnalyticsSummary();
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assert.equal(summary.byEngine["context-editing"].count, 2);
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assert.equal(summary.byEngine["context-editing"].tokensSaved, 3500);
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});
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