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168 lines
7.2 KiB
CoffeeScript
168 lines
7.2 KiB
CoffeeScript
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ClipboardService = require '../lib/clipboard-service'
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describe "ClipboardService", ->
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beforeEach ->
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@onFilePaste = jasmine.createSpy('onFilePaste')
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@clipboardService = new ClipboardService
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describe "when html and plain text parts are present", ->
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beforeEach ->
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@mockEvent =
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preventDefault: jasmine.createSpy('preventDefault')
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clipboardData:
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getData: ->
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return '<strong>This is text</strong>' if 'text/html'
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return 'This is plain text' if 'text/plain'
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return null
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items: [{
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kind: 'string'
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type: 'text/html'
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getAsString: -> '<strong>This is text</strong>'
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},{
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kind: 'string'
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type: 'text/plain'
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getAsString: -> 'This is plain text'
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}]
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it "should sanitize the HTML string and call insertHTML", ->
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spyOn(document, 'execCommand')
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spyOn(@clipboardService, '_sanitizeInput').andCallThrough()
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runs ->
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@clipboardService.onPaste(@mockEvent)
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waitsFor ->
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document.execCommand.callCount > 0
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runs ->
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expect(@clipboardService._sanitizeInput).toHaveBeenCalledWith('<strong>This is text</strong>', 'text/html')
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[command, a, html] = document.execCommand.mostRecentCall.args
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expect(command).toEqual('insertHTML')
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expect(html).toEqual('<strong>This is text</strong>')
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describe "when html and plain text parts are present", ->
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beforeEach ->
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@mockEvent =
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preventDefault: jasmine.createSpy('preventDefault')
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clipboardData:
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getData: ->
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return 'This is plain text' if 'text/plain'
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return null
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items: [{
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kind: 'string'
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type: 'text/plain'
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getAsString: -> 'This is plain text'
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}]
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it "should sanitize the plain text string and call insertHTML", ->
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spyOn(document, 'execCommand')
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spyOn(@clipboardService, '_sanitizeInput').andCallThrough()
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runs ->
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@clipboardService.onPaste(@mockEvent)
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waitsFor ->
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document.execCommand.callCount > 0
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runs ->
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expect(@clipboardService._sanitizeInput).toHaveBeenCalledWith('This is plain text', 'text/html')
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[command, a, html] = document.execCommand.mostRecentCall.args
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expect(command).toEqual('insertHTML')
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expect(html).toEqual('This is plain text')
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describe "sanitization", ->
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tests = [
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{
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in: ""
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sanitizedAsHTML: ""
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sanitizedAsPlain: ""
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},
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{
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in: "Hello World"
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sanitizedAsHTML: "Hello World"
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sanitizedAsPlain: "Hello World"
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},
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{
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in: " Hello World"
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# Should collapse to 1 space when rendered
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sanitizedAsHTML: " Hello World"
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# Preserving 2 spaces
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sanitizedAsPlain: " Hello World"
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},
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{
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in: " Hello World"
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sanitizedAsHTML: " Hello World"
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# Preserving 3 spaces
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sanitizedAsPlain: " Hello World"
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},
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{
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in: " Hello World"
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sanitizedAsHTML: " Hello World"
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# Preserving 4 spaces
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sanitizedAsPlain: " Hello World"
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},
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{
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in: "Hello\nWorld"
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sanitizedAsHTML: "Hello<br />World"
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# Convert newline to br
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sanitizedAsPlain: "Hello<br/>World"
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},
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{
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in: "Hello\rWorld"
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sanitizedAsHTML: "Hello<br />World"
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# Convert carriage return to br
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sanitizedAsPlain: "Hello<br/>World"
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},
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{
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in: "Hello\n\n\nWorld"
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# Never have more than 2 br's in a row
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sanitizedAsHTML: "Hello<br/><br/>World"
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# Convert multiple newlines to same number of brs
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sanitizedAsPlain: "Hello<br/><br/><br/>World"
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},
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{
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in: "<style>Yo</style> Foo Bar <div>Baz</div>"
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# Strip bad tags
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sanitizedAsHTML: " Foo Bar Baz"
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# HTML encode tags for literal display
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sanitizedAsPlain: "<style>Yo</style> Foo Bar <div>Baz</div>"
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},
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{
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in: "<script>Bah</script> Yo < script>Boo! < / script >"
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# Strip non white-list tags and encode malformed ones.
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sanitizedAsHTML: " Yo < script>Boo! < / script >"
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# HTML encode tags for literal display
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sanitizedAsPlain: "<script>Bah</script> Yo < script>Boo! < / script >"
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},
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{
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in: """
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<title></title>
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<meta name="Generator" content="Cocoa HTML Writer">
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<meta name="CocoaVersion" content="1265.21">
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<style type="text/css">
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li.li1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica}
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ul.ul1 {list-style-type: disc}
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</style>
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</head>
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<body>
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<ul class="ul1">
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<li class="li1"><b>Packet pickup: </b>I'll pick up my packet at some point on Saturday at Fort Mason. Let me know if you'd like me to get yours. I'll need a photo of your ID and your confirmation number. Also, shirt color preference, I believe. Gray or black? Can't remember...</li>
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</ul>
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</body>
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</html>"""
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# Strip non white-list tags and encode malformed ones.
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sanitizedAsHTML: "<ul><br /><li><b>Packet pickup: </b>I'll pick up my packet at some point on Saturday at Fort Mason. Let me know if you'd like me to get yours. I'll need a photo of your ID and your confirmation number. Also, shirt color preference, I believe. Gray or black? Can't remember...</li><br /></ul>"
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# HTML encode tags for literal display
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sanitizedAsPlain: "<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><br/><html><br/><head><br/><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><br/><meta http-equiv="Content-Style-Type" content="text/css"><br/><title></title><br/><meta name="Generator" content="Cocoa HTML Writer"><br/><meta name="CocoaVersion" content="1265.21"><br/><style type="text/css"><br/>li.li1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica}<br/>ul.ul1 {list-style-type: disc}<br/></style><br/></head><br/><body><br/><ul class="ul1"><br/><li class="li1"><b>Packet pickup: </b>I'll pick up my packet at some point on Saturday at Fort Mason. Let me know if you'd like me to get yours. I'll need a photo of your ID and your confirmation number. Also, shirt color preference, I believe. Gray or black? Can't remember...</li><br/></ul><br/></body><br/></html>"
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}
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]
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it "sanitizes plain text properly", ->
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for test in tests
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expect(@clipboardService._sanitizeInput(test.in, "text/plain")).toBe test.sanitizedAsPlain
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it "sanitizes html text properly", ->
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for test in tests
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expect(@clipboardService._sanitizeInput(test.in, "text/html")).toBe test.sanitizedAsHTML
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