cashcow - npm Package Compare versions
Comparing version 1.0.3 to 1.0.4
@@ -1,2 +0,2 @@ | ||
| module.exports = function cashcow (fetch, hydrate) { | ||
| module.exports = function cashcow (get, populate) { | ||
| var farm = {} | ||
@@ -6,3 +6,3 @@ | ||
| if (farm[egg]) return farm[egg] | ||
| farm[egg] = fetch(egg).then(moo) | ||
| farm[egg] = get(egg).then(moo) | ||
| return farm[egg].catch(cowpat) | ||
@@ -12,7 +12,7 @@ | ||
| if (typeof yolk !== 'undefined') return mop(yolk) | ||
| return hydrate(egg).then(huzzah) | ||
| return populate(egg).then(huzzah) | ||
| } | ||
| function huzzah () { | ||
| return fetch(egg).then(mop) | ||
| return get(egg).then(mop) | ||
| } | ||
@@ -19,0 +19,0 @@ |
| { | ||
| "name": "cashcow", | ||
| "version": "1.0.3", | ||
| "version": "1.0.4", | ||
| "description": "cashcow is a cache fetcher that pools consumers and minimises memory usage", | ||
@@ -5,0 +5,0 @@ "main": "index.js", |
@@ -24,4 +24,4 @@ #  | ||
| - fetch(key) a function that gets value from cache and returns a promise for that value | ||
| - hydrate(key) a function that gets the value for real and hydrates the cache, returning a promise that resolves when complete | ||
| - get(key) a function that gets value from cache and returns a promise for that value | ||
| - populate(key) a function that populates the cache, returning a promise that resolves when complete | ||
@@ -28,0 +28,0 @@ ## installation |
@@ -7,7 +7,7 @@ var Promise = require('es6-promise').Promise | ||
| function fetch (key) { | ||
| function get (key) { | ||
| return Promise.resolve(cache[key]) | ||
| } | ||
| function hydrate (key, value) { | ||
| function populate (key, value) { | ||
| return new Promise(function resolver (resolve, reject) { | ||
@@ -22,5 +22,5 @@ cache[key] = db[key] | ||
| cache: cache, | ||
| fetch: sandbox.spy(fetch), | ||
| hydrate: sandbox.spy(hydrate) | ||
| get: sandbox.spy(get), | ||
| populate: sandbox.spy(populate) | ||
| } | ||
| } |
@@ -8,3 +8,3 @@ var Promise = require('es6-promise').Promise | ||
| describe('cowFetch', function () { | ||
| var sandbox, helpers, db, cache, hydrate, fetch, cowFetch | ||
| var sandbox, helpers, db, cache, get, populate, cowFetch | ||
@@ -16,5 +16,5 @@ beforeEach(function () { | ||
| cache = helpers.cache | ||
| hydrate = helpers.hydrate | ||
| fetch = helpers.fetch | ||
| cowFetch = cashcow(fetch, hydrate) | ||
| populate = helpers.populate | ||
| get = helpers.get | ||
| cowFetch = cashcow(get, populate) | ||
| }) | ||
@@ -31,11 +31,11 @@ | ||
| it('should try to fetch from cache', function () { | ||
| it('should try to get from cache', function () { | ||
| return cowFetch('a').then(() => { | ||
| expect(fetch).was.calledOnce() | ||
| expect(get).was.calledOnce() | ||
| }) | ||
| }) | ||
| it('should not hydrate', function () { | ||
| it('should not populate', function () { | ||
| return cowFetch('a').then(() => { | ||
| expect(hydrate).was.notCalled() | ||
| expect(populate).was.notCalled() | ||
| }) | ||
@@ -56,8 +56,8 @@ }) | ||
| ]).then(function () { | ||
| expect(fetch).was.calledOnce() | ||
| expect(get).was.calledOnce() | ||
| }) | ||
| }) | ||
| it('should propagate rejected promise to all consumers if fetch fails', function () { | ||
| cowFetch = cashcow(reject, hydrate) | ||
| it('should propagate rejected promise to all consumers if get fails', function () { | ||
| cowFetch = cashcow(reject, populate) | ||
| return Promise.all([ | ||
@@ -81,3 +81,3 @@ catcher(cowFetch('a')), | ||
| .onSecondCall().returns(Promise.resolve(cache.a)) | ||
| cowFetch = cashcow(eventuallyWorks, hydrate) | ||
| cowFetch = cashcow(eventuallyWorks, populate) | ||
| var firstFetch = catcher(cowFetch('a')) | ||
@@ -101,11 +101,11 @@ return Promise.all([ | ||
| it('should try to fetch from cache', function () { | ||
| it('should try to get from cache', function () { | ||
| return cowFetch('a').then(() => { | ||
| expect(fetch).was.called() | ||
| expect(get).was.called() | ||
| }) | ||
| }) | ||
| it('should hydrate', function () { | ||
| it('should populate', function () { | ||
| return cowFetch('a').then(() => { | ||
| expect(hydrate).was.calledOnce() | ||
| expect(populate).was.calledOnce() | ||
| expect(cache.a).to.eql(1) | ||
@@ -115,5 +115,5 @@ }) | ||
| it('should try to fetch from cache again', function () { | ||
| it('should try to get from cache again', function () { | ||
| return cowFetch('a').then(() => { | ||
| expect(fetch).was.calledTwice() | ||
| expect(get).was.calledTwice() | ||
| }) | ||
@@ -134,9 +134,9 @@ }) | ||
| ]).then(function () { | ||
| expect(fetch).was.calledTwice() | ||
| expect(hydrate).was.calledOnce() | ||
| expect(get).was.calledTwice() | ||
| expect(populate).was.calledOnce() | ||
| }) | ||
| }) | ||
| it('should propagate rejected promise to all consumers if hydrate fails', function () { | ||
| cowFetch = cashcow(fetch, reject) | ||
| it('should propagate rejected promise to all consumers if populate fails', function () { | ||
| cowFetch = cashcow(get, reject) | ||
| return Promise.all([ | ||
@@ -155,3 +155,3 @@ catcher(cowFetch('a')), | ||
| it('should recover if hydrate starts working again', function () { | ||
| it('should recover if populate starts working again', function () { | ||
| var callCount = 0 | ||
@@ -163,3 +163,3 @@ var eventuallyWorks = sinon.spy(function () { | ||
| }) | ||
| cowFetch = cashcow(fetch, eventuallyWorks) | ||
| cowFetch = cashcow(get, eventuallyWorks) | ||
| var firstFetch = catcher(cowFetch('a')) | ||
@@ -179,4 +179,4 @@ return Promise.all([ | ||
| it('should propagate rejected promise to all consumers if fetch fails', function () { | ||
| cowFetch = cashcow(reject, hydrate) | ||
| it('should propagate rejected promise to all consumers if get fails', function () { | ||
| cowFetch = cashcow(reject, populate) | ||
| return Promise.all([ | ||
@@ -195,3 +195,3 @@ catcher(cowFetch('a')), | ||
| it('should recover if fetch starts working again', function () { | ||
| it('should recover if get starts working again', function () { | ||
| var eventuallyWorks = sinon.stub() | ||
@@ -201,3 +201,3 @@ eventuallyWorks | ||
| .onSecondCall().returns(Promise.resolve(db.a)) | ||
| cowFetch = cashcow(eventuallyWorks, hydrate) | ||
| cowFetch = cashcow(eventuallyWorks, populate) | ||
| var firstFetch = cowFetch('a').then(function (err) { | ||
@@ -204,0 +204,0 @@ return err |
New alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Fixed alerts
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Network access
Supply chain riskThis module accesses the network.
Found 1 instance in 1 package
Improved metrics
- Number of medium supply chain risk alerts
- decreased by-100%
0
Worsened metrics
- Total package byte prevSize
- decreased by-0.51%
10574