mirror of
https://github.com/overleaf/overleaf.git
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235 lines
7.6 KiB
CoffeeScript
235 lines
7.6 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/CompileManager'
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tk = require("timekeeper")
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EventEmitter = require("events").EventEmitter
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Path = require "path"
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describe "CompileManager", ->
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beforeEach ->
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@CompileManager = SandboxedModule.require modulePath, requires:
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"./LatexRunner": @LatexRunner = {}
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"./ResourceWriter": @ResourceWriter = {}
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"./OutputFileFinder": @OutputFileFinder = {}
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"./OutputCacheManager": @OutputCacheManager = {}
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"settings-sharelatex": @Settings = { path: compilesDir: "/compiles/dir" }
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"logger-sharelatex": @logger = { log: sinon.stub() , info:->}
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"child_process": @child_process = {}
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"./CommandRunner": @CommandRunner = {}
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"./DraftModeManager": @DraftModeManager = {}
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"fs": @fs = {}
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@callback = sinon.stub()
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describe "doCompile", ->
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beforeEach ->
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@output_files = [{
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path: "output.log"
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type: "log"
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}, {
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path: "output.pdf"
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type: "pdf"
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}]
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@build_files = [{
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path: "output.log"
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type: "log"
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build: 1234
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}, {
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path: "output.pdf"
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type: "pdf"
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build: 1234
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}]
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@request =
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resources: @resources = "mock-resources"
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rootResourcePath: @rootResourcePath = "main.tex"
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project_id: @project_id = "project-id-123"
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compiler: @compiler = "pdflatex"
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timeout: @timeout = 42000
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imageName: @image = "example.com/image"
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@Settings.compileDir = "compiles"
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@compileDir = "#{@Settings.path.compilesDir}/#{@project_id}"
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@ResourceWriter.syncResourcesToDisk = sinon.stub().callsArg(3)
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@LatexRunner.runLatex = sinon.stub().callsArg(2)
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@OutputFileFinder.findOutputFiles = sinon.stub().callsArgWith(2, null, @output_files)
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@OutputCacheManager.saveOutputFiles = sinon.stub().callsArgWith(2, null, @build_files)
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@DraftModeManager.injectDraftMode = sinon.stub().callsArg(1)
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describe "normally", ->
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beforeEach ->
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@CompileManager.doCompile @request, @callback
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it "should write the resources to disk", ->
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@ResourceWriter.syncResourcesToDisk
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.calledWith(@project_id, @resources, @compileDir)
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.should.equal true
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it "should run LaTeX", ->
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@LatexRunner.runLatex
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.calledWith(@project_id, {
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directory: @compileDir
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mainFile: @rootResourcePath
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compiler: @compiler
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timeout: @timeout
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image: @image
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})
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.should.equal true
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it "should find the output files", ->
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@OutputFileFinder.findOutputFiles
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.calledWith(@resources, @compileDir)
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.should.equal true
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it "should return the output files", ->
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@callback.calledWith(null, @build_files).should.equal true
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it "should not inject draft mode by default", ->
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@DraftModeManager.injectDraftMode.called.should.equal false
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describe "with draft mode", ->
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beforeEach ->
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@request.draft = true
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@CompileManager.doCompile @request, @callback
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it "should inject the draft mode header", ->
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@DraftModeManager.injectDraftMode
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.calledWith(@compileDir + "/" + @rootResourcePath)
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.should.equal true
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describe "clearProject", ->
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describe "succesfully", ->
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beforeEach ->
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@Settings.compileDir = "compiles"
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@fs.lstat = sinon.stub().callsArgWith(1, null,{isDirectory: ()->true})
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@proc = new EventEmitter()
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@proc.stdout = new EventEmitter()
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@proc.stderr = new EventEmitter()
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@child_process.spawn = sinon.stub().returns(@proc)
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@CompileManager.clearProject @project_id, @callback
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@proc.emit "close", 0
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it "should remove the project directory", ->
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@child_process.spawn
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.calledWith("rm", ["-r", "#{@Settings.path.compilesDir}/#{@project_id}"])
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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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describe "with a non-success status code", ->
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beforeEach ->
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@Settings.compileDir = "compiles"
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@fs.lstat = sinon.stub().callsArgWith(1, null,{isDirectory: ()->true})
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@proc = new EventEmitter()
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@proc.stdout = new EventEmitter()
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@proc.stderr = new EventEmitter()
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@child_process.spawn = sinon.stub().returns(@proc)
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@CompileManager.clearProject @project_id, @callback
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@proc.stderr.emit "data", @error = "oops"
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@proc.emit "close", 1
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it "should remove the project directory", ->
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@child_process.spawn
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.calledWith("rm", ["-r", "#{@Settings.path.compilesDir}/#{@project_id}"])
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.should.equal true
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it "should call the callback with an error from the stderr", ->
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@callback
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.calledWith(new Error())
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.should.equal true
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@callback.args[0][0].message.should.equal "rm -r #{@Settings.path.compilesDir}/#{@project_id} failed: #{@error}"
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describe "syncing", ->
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beforeEach ->
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@page = 1
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@h = 42.23
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@v = 87.56
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@width = 100.01
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@height = 234.56
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@line = 5
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@column = 3
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@file_name = "main.tex"
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@child_process.execFile = sinon.stub()
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@Settings.path.synctexBaseDir = (project_id) => "#{@Settings.path.compilesDir}/#{@project_id}"
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describe "syncFromCode", ->
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beforeEach ->
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@child_process.execFile.callsArgWith(3, null, @stdout = "NODE\t#{@page}\t#{@h}\t#{@v}\t#{@width}\t#{@height}\n", "")
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@CompileManager.syncFromCode @project_id, @file_name, @line, @column, @callback
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it "should execute the synctex binary", ->
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bin_path = Path.resolve(__dirname + "/../../../bin/synctex")
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synctex_path = "#{@Settings.path.compilesDir}/#{@project_id}/output.pdf"
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file_path = "#{@Settings.path.compilesDir}/#{@project_id}/#{@file_name}"
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@child_process.execFile
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.calledWith(bin_path, ["code", synctex_path, file_path, @line, @column], timeout: 10000)
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.should.equal true
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it "should call the callback with the parsed output", ->
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@callback
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.calledWith(null, [{
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page: @page
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h: @h
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v: @v
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height: @height
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width: @width
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}])
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.should.equal true
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describe "syncFromPdf", ->
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beforeEach ->
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@child_process.execFile.callsArgWith(3, null, @stdout = "NODE\t#{@Settings.path.compilesDir}/#{@project_id}/#{@file_name}\t#{@line}\t#{@column}\n", "")
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@CompileManager.syncFromPdf @project_id, @page, @h, @v, @callback
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it "should execute the synctex binary", ->
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bin_path = Path.resolve(__dirname + "/../../../bin/synctex")
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synctex_path = "#{@Settings.path.compilesDir}/#{@project_id}/output.pdf"
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@child_process.execFile
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.calledWith(bin_path, ["pdf", synctex_path, @page, @h, @v], timeout: 10000)
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.should.equal true
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it "should call the callback with the parsed output", ->
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@callback
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.calledWith(null, [{
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file: @file_name
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line: @line
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column: @column
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}])
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.should.equal true
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describe "wordcount", ->
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beforeEach ->
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@CommandRunner.run = sinon.stub().callsArg(5)
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@fs.readFileSync = sinon.stub().returns @stdout = "Encoding: ascii\nWords in text: 2"
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@callback = sinon.stub()
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@project_id = "project-id-123"
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@timeout = 10 * 1000
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@file_name = "main.tex"
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@Settings.path.compilesDir = "/local/compile/directory"
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@image = "example.com/image"
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@CompileManager.wordcount @project_id, @file_name, @image, @callback
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it "should run the texcount command", ->
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@directory = "#{@Settings.path.compilesDir}/#{@project_id}"
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@file_path = "$COMPILE_DIR/#{@file_name}"
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@command =[ "texcount", "-inc", @file_path, "-out=" + @file_path + ".wc"]
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@CommandRunner.run
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.calledWith(@project_id, @command, @directory, @image, @timeout)
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.should.equal true
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it "should call the callback with the parsed output", ->
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@callback
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.calledWith(null, {
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encode: "ascii"
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textWords: 2
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headWords: 0
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outside: 0
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headers: 0
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elements: 0
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mathInline: 0
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mathDisplay: 0
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})
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.should.equal true
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