mirror of
https://github.com/overleaf/overleaf.git
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134 lines
4.1 KiB
CoffeeScript
134 lines
4.1 KiB
CoffeeScript
chai = require('chai')
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chai.should()
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expect = chai.expect
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sinon = require("sinon")
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modulePath = "../../../../app/js/Features/Labels/LabelsHandler"
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SandboxedModule = require('sandboxed-module')
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describe 'LabelsHandler', ->
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beforeEach ->
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@projectId = 'someprojectid'
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@docId = 'somedocid'
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@ProjectEntityHandler = {
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getAllDocs: sinon.stub()
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getDoc: sinon.stub()
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}
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@DocumentUpdaterHandler = {
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flushDocToMongo: sinon.stub()
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}
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@LabelsHandler = SandboxedModule.require modulePath, requires:
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'../Project/ProjectEntityHandler': @ProjectEntityHandler
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'../DocumentUpdater/DocumentUpdaterHandler': @DocumentUpdaterHandler
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describe 'extractLabelsFromDoc', ->
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beforeEach ->
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@lines = [
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'one',
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'two',
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'three \\label{aaa}',
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'four five',
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'\\label{bbb}',
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'six seven'
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]
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it 'should extract all the labels', ->
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docLabels = @LabelsHandler.extractLabelsFromDoc @lines
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expect(docLabels).to.deep.equal ['aaa', 'bbb']
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describe 'extractLabelsFromProjectDocs', ->
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beforeEach ->
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@docs = {
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'doc_one': {
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_id: 'id_one',
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lines: ['one', '\\label{aaa} two', 'three']
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},
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'doc_two': {
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_id: 'id_two',
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lines: ['four']
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},
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'doc_three': {
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_id: 'id_three',
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lines: ['\\label{bbb}', 'five six', 'seven eight \\label{ccc} nine']
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}
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}
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it 'should extract all the labels', ->
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projectLabels = @LabelsHandler.extractLabelsFromProjectDocs @docs
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expect(projectLabels).to.deep.equal {
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'id_one': ['aaa'],
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'id_two': [],
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'id_three': ['bbb', 'ccc']
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}
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describe 'getLabelsForDoc', ->
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beforeEach ->
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@fakeLines = ['one', '\\label{aaa}', 'two']
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@fakeLabels = ['aaa']
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@DocumentUpdaterHandler.flushDocToMongo = sinon.stub().callsArgWith(2, null)
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@ProjectEntityHandler.getDoc = sinon.stub().callsArgWith(2, null, @fakeLines)
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@LabelsHandler.extractLabelsFromDoc = sinon.stub().returns(@fakeLabels)
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@call = (callback) =>
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@LabelsHandler.getLabelsForDoc @projectId, @docId, callback
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it 'should not produce an error', (done) ->
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@call (err, docLabels) =>
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expect(err).to.equal null
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done()
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it 'should produce docLabels', (done) ->
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@call (err, docLabels) =>
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expect(docLabels).to.equal @fakeLabels
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done()
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it 'should call flushDocToMongo', (done) ->
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@call (err, docLabels) =>
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@DocumentUpdaterHandler.flushDocToMongo.callCount.should.equal 1
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@DocumentUpdaterHandler.flushDocToMongo.calledWith(@projectId, @docId).should.equal true
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done()
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it 'should call getDoc', (done) ->
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@call (err, docLabels) =>
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@ProjectEntityHandler.getDoc.callCount.should.equal 1
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@ProjectEntityHandler.getDoc.calledWith(@projectId, @docId).should.equal true
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done()
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it 'should call extractLabelsFromDoc', (done) ->
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@call (err, docLabels) =>
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@LabelsHandler.extractLabelsFromDoc.callCount.should.equal 1
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@LabelsHandler.extractLabelsFromDoc.calledWith(@fakeLines).should.equal true
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done()
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describe 'getAllLabelsForProject', ->
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beforeEach ->
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@fakeDocs = {
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'doc_one': {lines: ['\\label{aaa}']}
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}
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@fakeLabels = ['aaa']
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@DocumentUpdaterHandler.flushProjectToMongo = sinon.stub().callsArgWith(1, null)
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@ProjectEntityHandler.getAllDocs = sinon.stub().callsArgWith(1, null, @fakeDocs)
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@LabelsHandler.extractLabelsFromProjectDocs = sinon.stub().returns(@fakeLabels)
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@call = (callback) =>
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@LabelsHandler.getAllLabelsForProject @projectId, callback
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it 'should not produce an error', (done) ->
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@call (err, projectLabels) =>
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expect(err).to.equal null
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done()
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it 'should produce projectLabels', (done) ->
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@call (err, projectLabels) =>
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expect(projectLabels).to.equal @fakeLabels
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done()
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it 'should call getAllDocs', (done) ->
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@call (err, projectLabels) =>
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@ProjectEntityHandler.getAllDocs.callCount.should.equal 1
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@ProjectEntityHandler.getAllDocs.calledWith(@projectId).should.equal true
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done()
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it 'should call extractLabelsFromDoc', (done) ->
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@call (err, docLabels) =>
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@LabelsHandler.extractLabelsFromProjectDocs.callCount.should.equal 1
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@LabelsHandler.extractLabelsFromProjectDocs.calledWith(@fakeDocs).should.equal true
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done()
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