Initial open source commit
This commit is contained in:
James Allen
209
test/unit/coffee/RequestParserTests.coffee
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209
test/unit/coffee/RequestParserTests.coffee
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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/RequestParser'
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tk = require("timekeeper")
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describe "RequestParser", ->
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beforeEach ->
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tk.freeze()
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@callback = sinon.stub()
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@validResource =
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path: "main.tex"
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date: "12:00 01/02/03"
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content: "Hello world"
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@validRequest =
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compile:
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token: "token-123"
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options:
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compiler: "pdflatex"
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timeout: 42
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resources: []
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@RequestParser = SandboxedModule.require modulePath
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afterEach ->
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tk.reset()
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describe "without a top level object", ->
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beforeEach ->
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@RequestParser.parse [], @callback
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it "should return an error", ->
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@callback.calledWith("top level object should have a compile attribute")
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.should.equal true
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describe "without a compile attribute", ->
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beforeEach ->
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@RequestParser.parse {}, @callback
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it "should return an error", ->
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@callback.calledWith("top level object should have a compile attribute")
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.should.equal true
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describe "without a valid compiler", ->
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beforeEach ->
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@validRequest.compile.options.compiler = "not-a-compiler"
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@RequestParser.parse @validRequest, @callback
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it "should return an error", ->
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@callback.calledWith("compiler attribute should be one of: pdflatex, latex, xelatex, lualatex")
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.should.equal true
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describe "without a compiler specified", ->
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beforeEach ->
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delete @validRequest.compile.options.compiler
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@RequestParser.parse @validRequest, (error, @data) =>
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it "should set the compiler to pdflatex by default", ->
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@data.compiler.should.equal "pdflatex"
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describe "without a timeout specified", ->
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beforeEach ->
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delete @validRequest.compile.options.timeout
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@RequestParser.parse @validRequest, (error, @data) =>
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it "should set the timeout to MAX_TIMEOUT", ->
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@data.timeout.should.equal @RequestParser.MAX_TIMEOUT * 1000
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describe "with a timeout larger than the maximum", ->
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beforeEach ->
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@validRequest.compile.options.timeout = @RequestParser.MAX_TIMEOUT + 1
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@RequestParser.parse @validRequest, (error, @data) =>
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it "should set the timeout to MAX_TIMEOUT", ->
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@data.timeout.should.equal @RequestParser.MAX_TIMEOUT * 1000
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describe "with a timeout", ->
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beforeEach ->
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@RequestParser.parse @validRequest, (error, @data) =>
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it "should set the timeout (in milliseconds)", ->
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@data.timeout.should.equal @validRequest.compile.options.timeout * 1000
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describe "with a resource without a path", ->
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beforeEach ->
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delete @validResource.path
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse @validRequest, @callback
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it "should return an error", ->
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@callback.calledWith("all resources should have a path attribute")
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.should.equal true
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describe "with a resource with a path", ->
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beforeEach ->
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@validResource.path = @path = "test.tex"
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse @validRequest, @callback
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@data = @callback.args[0][1]
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it "should return the path in the parsed response", ->
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@data.resources[0].path.should.equal @path
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describe "with a resource with a malformed modified date", ->
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beforeEach ->
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@validResource.modified = "not-a-date"
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse @validRequest, @callback
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it "should return an error", ->
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@callback
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.calledWith(
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"resource modified date could not be understood: "+
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@validResource.modified
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)
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.should.equal true
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describe "with a resource with a valid date", ->
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beforeEach ->
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@date = "12:00 01/02/03"
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@validResource.modified = @date
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse @validRequest, @callback
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@data = @callback.args[0][1]
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it "should return the date as a Javascript Date object", ->
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(@data.resources[0].modified instanceof Date).should.equal true
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@data.resources[0].modified.getTime().should.equal Date.parse(@date)
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describe "with a resource without either a content or URL attribute", ->
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beforeEach ->
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delete @validResource.url
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delete @validResource.content
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse @validRequest, @callback
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it "should return an error", ->
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@callback.calledWith("all resources should have either a url or content attribute")
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.should.equal true
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describe "with a resource where the content is not a string", ->
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beforeEach ->
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@validResource.content = []
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse (@validRequest), @callback
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it "should return an error", ->
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@callback.calledWith("content attribute should be a string")
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.should.equal true
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describe "with a resource where the url is not a string", ->
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beforeEach ->
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@validResource.url = []
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse (@validRequest), @callback
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it "should return an error", ->
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@callback.calledWith("url attribute should be a string")
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.should.equal true
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describe "with a resource with a url", ->
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beforeEach ->
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@validResource.url = @url = "www.example.com"
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse (@validRequest), @callback
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@data = @callback.args[0][1]
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it "should return the url in the parsed response", ->
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@data.resources[0].url.should.equal @url
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describe "with a resource with a content attribute", ->
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beforeEach ->
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@validResource.content = @content = "Hello world"
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@validRequest.compile.resources.push @validResource
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@RequestParser.parse (@validRequest), @callback
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@data = @callback.args[0][1]
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it "should return the content in the parsed response", ->
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@data.resources[0].content.should.equal @content
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describe "without a root resource path", ->
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beforeEach ->
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delete @validRequest.compile.rootResourcePath
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@RequestParser.parse (@validRequest), @callback
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@data = @callback.args[0][1]
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it "should set the root resource path to 'main.tex' by default", ->
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@data.rootResourcePath.should.equal "main.tex"
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describe "with a root resource path", ->
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beforeEach ->
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@validRequest.compile.rootResourcePath = @path = "test.tex"
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@RequestParser.parse (@validRequest), @callback
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@data = @callback.args[0][1]
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it "should return the root resource path in the parsed response", ->
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@data.rootResourcePath.should.equal @path
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describe "with a root resource path that is not a string", ->
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beforeEach ->
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@validRequest.compile.rootResourcePath = []
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@RequestParser.parse (@validRequest), @callback
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it "should return an error", ->
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@callback.calledWith("rootResourcePath attribute should be a string")
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.should.equal true
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