60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { buildTurnDaemonMemoryReport } from '../src/turn/turnDaemonMemoryReporter.js';
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const context = {
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year: 214,
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month: 12,
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generals: 2461,
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cities: 78,
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nations: 3,
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troops: 15,
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events: 4,
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generalTurnQueues: 2461,
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nationTurnQueues: 18,
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lifecycleState: 'paused',
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};
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describe('turn daemon memory reporting', () => {
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it('reports bounded process and world-size fields without inspecting or cloning entities', () => {
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const result = buildTurnDaemonMemoryReport(
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'hwe',
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'interval',
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context,
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{
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rss: 1_258_291_200,
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heapTotal: 1_100_000_000,
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heapUsed: 900_000_000,
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external: 20_000_000,
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arrayBuffers: 10_000_000,
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},
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3_221_225_472
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);
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expect(result.warning).toBe(false);
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expect(result.message).toContain('profile=hwe reason=interval');
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expect(result.message).toContain('heapLimitMiB=3072');
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expect(result.message).toContain('year=214 month=12 generals=2461');
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expect(result.message).toContain('generalTurnQueues=2461 nationTurnQueues=18');
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expect(result.message).toContain('lifecycle=paused');
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});
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it('marks samples at or above 80 percent of the V8 heap limit as warnings', () => {
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const result = buildTurnDaemonMemoryReport(
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'hwe',
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'interval',
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context,
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{
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rss: 1_500_000_000,
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heapTotal: 1_400_000_000,
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heapUsed: 1_288_490_189,
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external: 0,
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arrayBuffers: 0,
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},
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1_610_612_736
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);
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expect(result.warning).toBe(true);
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});
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});
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