overleaf/services/clsi/test/unit/js/DraftModeManagerTests.js

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/* eslint-disable
no-return-assign,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const SandboxedModule = require('sandboxed-module')
const sinon = require('sinon')
const modulePath = require('path').join(
__dirname,
'../../../app/js/DraftModeManager'
)
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describe('DraftModeManager', function () {
beforeEach(function () {
return (this.DraftModeManager = SandboxedModule.require(modulePath, {
requires: {
fs: (this.fs = {})
}
}))
})
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describe('_injectDraftOption', function () {
it('should add draft option into documentclass with existing options', function () {
return this.DraftModeManager._injectDraftOption(`\
\\documentclass[a4paper,foo=bar]{article}\
`).should.equal(`\
\\documentclass[draft,a4paper,foo=bar]{article}\
`)
})
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return it('should add draft option into documentclass with no options', function () {
return this.DraftModeManager._injectDraftOption(`\
\\documentclass{article}\
`).should.equal(`\
\\documentclass[draft]{article}\
`)
})
})
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return describe('injectDraftMode', function () {
beforeEach(function () {
this.filename = '/mock/filename.tex'
this.callback = sinon.stub()
const content = `\
\\documentclass{article}
\\begin{document}
Hello world
\\end{document}\
`
this.fs.readFile = sinon.stub().callsArgWith(2, null, content)
this.fs.writeFile = sinon.stub().callsArg(2)
return this.DraftModeManager.injectDraftMode(this.filename, this.callback)
})
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it('should read the file', function () {
return this.fs.readFile
.calledWith(this.filename, 'utf8')
.should.equal(true)
})
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it('should write the modified file', function () {
return this.fs.writeFile
.calledWith(
this.filename,
`\
\\documentclass[draft]{article}
\\begin{document}
Hello world
\\end{document}\
`
)
.should.equal(true)
})
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return it('should call the callback', function () {
return this.callback.called.should.equal(true)
})
})
})