gradle-build-action/__tests__/cache-reporting.test.ts
Daz DeBoer 253d6427fd
Extract cache-reporting into separate file
Cache reporting is self-contained enough that it deserves some separation.
2021-12-08 15:09:26 -07:00

96 lines
3.9 KiB
TypeScript

import {CacheEntryListener, CacheListener} from '../src/cache-reporting'
describe('caching report', () => {
describe('reports not fully restored', () => {
it('with one requested entry report', async () => {
const report = new CacheListener()
report.entry('foo').markRequested('1', ['2'])
report.entry('bar').markRequested('3').markRestored('4', 500)
expect(report.fullyRestored).toBe(false)
})
})
describe('reports fully restored', () => {
it('when empty', async () => {
const report = new CacheListener()
expect(report.fullyRestored).toBe(true)
})
it('with empty entry reports', async () => {
const report = new CacheListener()
report.entry('foo')
report.entry('bar')
expect(report.fullyRestored).toBe(true)
})
it('with restored entry report', async () => {
const report = new CacheListener()
report.entry('bar').markRequested('3').markRestored('4', 300)
expect(report.fullyRestored).toBe(true)
})
it('with multiple restored entry reportss', async () => {
const report = new CacheListener()
report.entry('foo').markRestored('4', 3300)
report.entry('bar').markRequested('3').markRestored('4', 333)
expect(report.fullyRestored).toBe(true)
})
})
describe('can be stringified and rehydrated', () => {
it('when empty', async () => {
const report = new CacheListener()
const stringRep = report.stringify()
const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
expect(reportClone.cacheEntries).toEqual([])
// Can call methods on rehydrated
expect(reportClone.entry('foo')).toBeInstanceOf(CacheEntryListener)
})
it('with entry reports', async () => {
const report = new CacheListener()
report.entry('foo')
report.entry('bar')
report.entry('baz')
const stringRep = report.stringify()
const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
expect(reportClone.cacheEntries.length).toBe(3)
expect(reportClone.cacheEntries[0].entryName).toBe('foo')
expect(reportClone.cacheEntries[1].entryName).toBe('bar')
expect(reportClone.cacheEntries[2].entryName).toBe('baz')
expect(reportClone.entry('foo')).toBe(reportClone.cacheEntries[0])
})
it('with rehydrated entry report', async () => {
const report = new CacheListener()
const entryReport = report.entry('foo')
entryReport.markRequested('1', ['2', '3'])
entryReport.markSaved('4', 100)
const stringRep = report.stringify()
const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
const entryClone = reportClone.entry('foo')
expect(entryClone.requestedKey).toBe('1')
expect(entryClone.requestedRestoreKeys).toEqual(['2', '3'])
expect(entryClone.savedKey).toBe('4')
})
it('with live entry report', async () => {
const report = new CacheListener()
const entryReport = report.entry('foo')
entryReport.markRequested('1', ['2', '3'])
const stringRep = report.stringify()
const reportClone: CacheListener = CacheListener.rehydrate(stringRep)
const entryClone = reportClone.entry('foo')
// Check type and call method on rehydrated entry report
expect(entryClone).toBeInstanceOf(CacheEntryListener)
entryClone.markSaved('4', 100)
expect(entryClone.requestedKey).toBe('1')
expect(entryClone.requestedRestoreKeys).toEqual(['2', '3'])
expect(entryClone.savedKey).toBe('4')
})
})
})