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66 lines
2.1 KiB
CoffeeScript
66 lines
2.1 KiB
CoffeeScript
SandboxedModule = require('sandboxed-module')
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sinon = require('sinon')
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require('chai').should()
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modulePath = require('path').join __dirname, '../../../app/js/TikzManager'
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describe 'TikzManager', ->
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beforeEach ->
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@TikzManager = SandboxedModule.require modulePath, requires:
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"./ResourceWriter": @ResourceWriter = {}
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"fs": @fs = {}
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"logger-sharelatex": @logger = {log: () ->}
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describe "needsOutputFile", ->
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it "should return true if there is a \\tikzexternalize", ->
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@TikzManager.needsOutputFile("main.tex", [
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{ path: 'foo.tex' },
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{ path: 'main.tex', content:'foo \\usepackage{tikz} \\tikzexternalize' }
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]).should.equal true
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it "should return false if there is no \\tikzexternalize", ->
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@TikzManager.needsOutputFile("main.tex", [
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{ path: 'foo.tex' },
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{ path: 'main.tex', content:'foo \\usepackage{tikz}' }
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]).should.equal false
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it "should return false if there is already an output.tex file", ->
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@TikzManager.needsOutputFile("main.tex", [
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{ path: 'foo.tex' },
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{ path: 'main.tex', content:'foo \\usepackage{tikz} \\tikzexternalize' },
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{ path: 'output.tex' }
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]).should.equal false
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describe "injectOutputFile", ->
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beforeEach ->
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@rootDir = "/mock"
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@filename = "filename.tex"
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@callback = sinon.stub()
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@content = '''
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\\documentclass{article}
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\\usepackage{tikz}
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\\tikzexternalize
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\\begin{document}
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Hello world
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\\end{document}
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'''
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@fs.readFile = sinon.stub().callsArgWith(2, null, @content)
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@fs.writeFile = sinon.stub().callsArg(3)
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@ResourceWriter.checkPath = sinon.stub().callsArgWith(2, null, "#{@rootDir}/#{@filename}")
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@TikzManager.injectOutputFile @rootDir, @filename, @callback
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it "sould check the path", ->
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@ResourceWriter.checkPath.calledWith(@rootDir, @filename)
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.should.equal true
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it "should read the file", ->
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@fs.readFile
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.calledWith("#{@rootDir}/#{@filename}", "utf8")
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.should.equal true
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it "should write out the same file as output.tex", ->
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@fs.writeFile
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.calledWith("#{@rootDir}/output.tex", @content, {flag: 'wx'})
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.should.equal true
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it "should call the callback", ->
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@callback.called.should.equal true
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