Aleksandr Murashkin
560b21e03f
* fix dashboard image disk usage calculation * preserve image size fallback behavior
54 lines
1.7 KiB
TypeScript
54 lines
1.7 KiB
TypeScript
// @ts-expect-error -- bun:test is a runtime built-in with no types installed
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import { describe, expect, test } from 'bun:test';
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import { getImageDiskUsageTotalSize } from '../src/lib/server/docker-disk-usage-core';
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describe('getImageDiskUsageTotalSize', () => {
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test('uses Docker aggregate size instead of summing virtual image sizes', () => {
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const diskUsage = {
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LayersSize: 70_326_328_267,
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Images: [
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{ Size: 189_295_958_800 },
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{ Size: 82_498_083_216 }
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]
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};
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expect(getImageDiskUsageTotalSize(diskUsage)).toBe(70_326_328_267);
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});
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test('prefers the current ImageUsage.TotalSize response field', () => {
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expect(getImageDiskUsageTotalSize({
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ImageUsage: { TotalSize: 42 },
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LayersSize: 99
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})).toBe(42);
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});
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test('supports the legacy LayersSize response field', () => {
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expect(getImageDiskUsageTotalSize({ LayersSize: 42 })).toBe(42);
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});
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test('preserves zero as a valid aggregate size', () => {
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expect(getImageDiskUsageTotalSize({
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ImageUsage: { TotalSize: 0 },
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LayersSize: 99
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})).toBe(0);
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expect(getImageDiskUsageTotalSize({ LayersSize: 0 })).toBe(0);
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});
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test('falls back from an invalid current value to a valid legacy value', () => {
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expect(getImageDiskUsageTotalSize({
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ImageUsage: { TotalSize: Number.NaN },
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LayersSize: 42
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})).toBe(42);
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});
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test('returns null when no trustworthy aggregate is available', () => {
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expect(getImageDiskUsageTotalSize(undefined)).toBeNull();
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expect(getImageDiskUsageTotalSize({})).toBeNull();
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expect(getImageDiskUsageTotalSize({ LayersSize: -1 })).toBeNull();
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expect(getImageDiskUsageTotalSize({
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ImageUsage: { TotalSize: '42' },
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LayersSize: null
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})).toBeNull();
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});
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});
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