Refactor: extract cache-base out of cache-utils

This commit is contained in:
Daz DeBoer 2021-10-30 07:15:20 -06:00
parent a74bb0fad6
commit c317ccac62
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7 changed files with 353 additions and 353 deletions

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@ -0,0 +1,95 @@
import {CacheEntryReport, CachingReport} from '../src/cache-base'
describe('caching report', () => {
describe('reports not fully restored', () => {
it('with one requested entry report', async () => {
const report = new CachingReport()
report.entryReport('foo').markRequested('1', ['2'])
report.entryReport('bar').markRequested('3').markRestored('4')
expect(report.fullyRestored).toBe(false)
})
})
describe('reports fully restored', () => {
it('when empty', async () => {
const report = new CachingReport()
expect(report.fullyRestored).toBe(true)
})
it('with empty entry reports', async () => {
const report = new CachingReport()
report.entryReport('foo')
report.entryReport('bar')
expect(report.fullyRestored).toBe(true)
})
it('with restored entry report', async () => {
const report = new CachingReport()
report.entryReport('bar').markRequested('3').markRestored('4')
expect(report.fullyRestored).toBe(true)
})
it('with multiple restored entry reportss', async () => {
const report = new CachingReport()
report.entryReport('foo').markRestored('4')
report.entryReport('bar').markRequested('3').markRestored('4')
expect(report.fullyRestored).toBe(true)
})
})
describe('can be stringified and rehydrated', () => {
it('when empty', async () => {
const report = new CachingReport()
const stringRep = report.stringify()
const reportClone: CachingReport = CachingReport.rehydrate(stringRep)
expect(reportClone.cacheEntryReports).toEqual([])
// Can call methods on rehydrated
expect(reportClone.entryReport('foo')).toBeInstanceOf(CacheEntryReport)
})
it('with entry reports', async () => {
const report = new CachingReport()
report.entryReport('foo')
report.entryReport('bar')
report.entryReport('baz')
const stringRep = report.stringify()
const reportClone: CachingReport = CachingReport.rehydrate(stringRep)
expect(reportClone.cacheEntryReports.length).toBe(3)
expect(reportClone.cacheEntryReports[0].entryName).toBe('foo')
expect(reportClone.cacheEntryReports[1].entryName).toBe('bar')
expect(reportClone.cacheEntryReports[2].entryName).toBe('baz')
expect(reportClone.entryReport('foo')).toBe(reportClone.cacheEntryReports[0])
})
it('with rehydrated entry report', async () => {
const report = new CachingReport()
const entryReport = report.entryReport('foo')
entryReport.markRequested('1', ['2', '3'])
entryReport.markSaved('4')
const stringRep = report.stringify()
const reportClone: CachingReport = CachingReport.rehydrate(stringRep)
const entryClone = reportClone.entryReport('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 CachingReport()
const entryReport = report.entryReport('foo')
entryReport.markRequested('1', ['2', '3'])
const stringRep = report.stringify()
const reportClone: CachingReport = CachingReport.rehydrate(stringRep)
const entryClone = reportClone.entryReport('foo')
// Check type and call method on rehydrated entry report
expect(entryClone).toBeInstanceOf(CacheEntryReport)
entryClone.markSaved('4')
expect(entryClone.requestedKey).toBe('1')
expect(entryClone.requestedRestoreKeys).toEqual(['2', '3'])
expect(entryClone.savedKey).toBe('4')
})
})
})

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@ -17,97 +17,4 @@ describe('cacheUtils-utils', () => {
expect(posixHash).toBe(windowsHash)
})
})
describe('caching report', () => {
describe('reports not fully restored', () => {
it('with one requested entry report', async () => {
const report = new cacheUtils.CachingReport()
report.entryReport('foo').markRequested('1', ['2'])
report.entryReport('bar').markRequested('3').markRestored('4')
expect(report.fullyRestored).toBe(false)
})
})
describe('reports fully restored', () => {
it('when empty', async () => {
const report = new cacheUtils.CachingReport()
expect(report.fullyRestored).toBe(true)
})
it('with empty entry reports', async () => {
const report = new cacheUtils.CachingReport()
report.entryReport('foo')
report.entryReport('bar')
expect(report.fullyRestored).toBe(true)
})
it('with restored entry report', async () => {
const report = new cacheUtils.CachingReport()
report.entryReport('bar').markRequested('3').markRestored('4')
expect(report.fullyRestored).toBe(true)
})
it('with multiple restored entry reportss', async () => {
const report = new cacheUtils.CachingReport()
report.entryReport('foo').markRestored('4')
report.entryReport('bar').markRequested('3').markRestored('4')
expect(report.fullyRestored).toBe(true)
})
})
describe('can be stringified and rehydrated', () => {
it('when empty', async () => {
const report = new cacheUtils.CachingReport()
const stringRep = report.stringify()
const reportClone: cacheUtils.CachingReport = cacheUtils.CachingReport.rehydrate(stringRep)
expect(reportClone.cacheEntryReports).toEqual([])
// Can call methods on rehydrated
expect(reportClone.entryReport('foo')).toBeInstanceOf(cacheUtils.CacheEntryReport)
})
it('with entry reports', async () => {
const report = new cacheUtils.CachingReport()
report.entryReport('foo')
report.entryReport('bar')
report.entryReport('baz')
const stringRep = report.stringify()
const reportClone: cacheUtils.CachingReport = cacheUtils.CachingReport.rehydrate(stringRep)
expect(reportClone.cacheEntryReports.length).toBe(3)
expect(reportClone.cacheEntryReports[0].entryName).toBe('foo')
expect(reportClone.cacheEntryReports[1].entryName).toBe('bar')
expect(reportClone.cacheEntryReports[2].entryName).toBe('baz')
expect(reportClone.entryReport('foo')).toBe(reportClone.cacheEntryReports[0])
})
it('with rehydrated entry report', async () => {
const report = new cacheUtils.CachingReport()
const entryReport = report.entryReport('foo')
entryReport.markRequested('1', ['2', '3'])
entryReport.markSaved('4')
const stringRep = report.stringify()
const reportClone: cacheUtils.CachingReport = cacheUtils.CachingReport.rehydrate(stringRep)
const entryClone = reportClone.entryReport('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 cacheUtils.CachingReport()
const entryReport = report.entryReport('foo')
entryReport.markRequested('1', ['2', '3'])
const stringRep = report.stringify()
const reportClone: cacheUtils.CachingReport = cacheUtils.CachingReport.rehydrate(stringRep)
const entryClone = reportClone.entryReport('foo')
// Check type and call method on rehydrated entry report
expect(entryClone).toBeInstanceOf(cacheUtils.CacheEntryReport)
entryClone.markSaved('4')
expect(entryClone.requestedKey).toBe('1')
expect(entryClone.requestedRestoreKeys).toEqual(['2', '3'])
expect(entryClone.savedKey).toBe('4')
})
})
})
})