overleaf/services/docstore/test/unit/coffee/MongoManagerTests.coffee

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SandboxedModule = require('sandboxed-module')
sinon = require('sinon')
require('chai').should()
modulePath = require('path').join __dirname, '../../../app/js/MongoManager'
ObjectId = require("mongojs").ObjectId
describe "MongoManager", ->
beforeEach ->
@MongoManager = SandboxedModule.require modulePath, requires:
"./mongojs":
db: @db = { projects: {}, docs: {} }
ObjectId: ObjectId
@project_id = ObjectId().toString()
@callback = sinon.stub()
describe "findProject", ->
beforeEach ->
@project = { name: "mock-project" }
@db.projects.find = sinon.stub().callsArgWith(2, null, [@project])
@MongoManager.findProject @project_id, @callback
it "should find the project without the doc lines", ->
@db.projects.find
.calledWith({
_id: ObjectId(@project_id)
}, {})
.should.equal true
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it "should call the callback with the project", ->
@callback.calledWith(null, @project).should.equal true
describe "updateDoc", ->
beforeEach ->
@lines = ["mock-lines"]
@docPath = "rootFolder.0.folders.1.docs.0"
@db.projects.update = sinon.stub().callsArg(2)
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@MongoManager.updateDoc @project_id, @docPath, @lines, @callback
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it "should update the doc lines and increment the TPDS rev", ->
@db.projects.update
.calledWith({
_id: ObjectId(@project_id)
}, {
$set:
"rootFolder.0.folders.1.docs.0.lines": @lines
$inc:
"rootFolder.0.folders.1.docs.0.rev": 1
})
.should.equal true
it "should call the callback with the project", ->
@callback.called.should.equal true
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describe "insertDoc", ->
beforeEach ->
@doc_id = ObjectId().toString()
@lines = ["mock-lines"]
@db.docs.insert = sinon.stub().callsArg(1)
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@MongoManager.insertDoc @project_id, @doc_id, lines: @lines, @callback
it "should insert the attributes with the given doc and project id", ->
@db.docs.insert
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.calledWith({
_id: ObjectId(@doc_id)
project_id: ObjectId(@project_id)
lines: @lines
})
.should.equal true
it "should call the callback", ->
@callback.called.should.equal true