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70 lines
2.3 KiB
CoffeeScript
70 lines
2.3 KiB
CoffeeScript
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sinon = require('sinon')
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chai = require('chai')
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should = chai.should()
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modulePath = "../../../../app/js/HistoryRedisManager.js"
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SandboxedModule = require('sandboxed-module')
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Errors = require "../../../../app/js/Errors"
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describe "HistoryRedisManager", ->
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beforeEach ->
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@rclient =
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auth: () ->
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exec: sinon.stub()
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@rclient.multi = () => @rclient
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@HistoryRedisManager = SandboxedModule.require modulePath, requires:
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"redis-sharelatex": createClient: () => @rclient
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"settings-sharelatex":
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redis:
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history: @settings =
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key_schema:
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uncompressedHistoryOps: ({doc_id}) -> "UncompressedHistoryOps:#{doc_id}"
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docsWithHistoryOps: ({project_id}) -> "DocsWithHistoryOps:#{project_id}"
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"logger-sharelatex": { log: () -> }
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@doc_id = "doc-id-123"
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@project_id = "project-id-123"
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@callback = sinon.stub()
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describe "pushUncompressedHistoryOps", ->
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beforeEach ->
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@ops = [{ op: [{ i: "foo", p: 4 }] },{ op: [{ i: "bar", p: 56 }] }]
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@rclient.rpush = sinon.stub().yields(null, @length = 42)
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@rclient.sadd = sinon.stub().yields()
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describe "with ops", ->
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beforeEach (done) ->
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@HistoryRedisManager.pushUncompressedHistoryOps @project_id, @doc_id, @ops, (args...) =>
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@callback(args...)
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done()
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it "should push the doc op into the doc ops list as JSON", ->
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@rclient.rpush
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.calledWith("UncompressedHistoryOps:#{@doc_id}", JSON.stringify(@ops[0]), JSON.stringify(@ops[1]))
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.should.equal true
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it "should add the doc_id to the set of which records the project docs", ->
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@rclient.sadd
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.calledWith("DocsWithHistoryOps:#{@project_id}", @doc_id)
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.should.equal true
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it "should call the callback with the length", ->
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@callback.calledWith(null, @length).should.equal true
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describe "with no ops", ->
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beforeEach (done) ->
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@HistoryRedisManager.pushUncompressedHistoryOps @project_id, @doc_id, [], (args...) =>
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@callback(args...)
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done()
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it "should not push the doc op into the doc ops list as JSON", ->
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@rclient.rpush
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.called
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.should.equal false
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it "should not add the doc_id to the set of which records the project docs", ->
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@rclient.sadd
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.called
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.should.equal false
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it "should call the callback with an error", ->
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@callback.calledWith(new Error("cannot push no ops")).should.equal true
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