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125 lines
5.5 KiB
CoffeeScript
125 lines
5.5 KiB
CoffeeScript
NylasSpellchecker = require '../src/nylas-spellchecker'
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describe "NylasSpellchecker", ->
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beforeEach ->
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@spellchecker = NylasSpellchecker
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@fullDictList = ["en_AU", "en_GB", "en_CA", "en_IN", "en", "da", "de", "es", "fr", "it", "Multilingual", "nl", "nb", "pt_BR", "pt_PT", "sv", "tr", "ru"]
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it "can be passed a null language", ->
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@spellchecker.setLanguage()
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expect(@spellchecker.languageAvailable).toBe false
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it "can be passed a null or empty language", ->
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@spellchecker.setLanguage("")
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expect(@spellchecker.languageAvailable).toBe false
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it "accepts null languages", ->
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expect(@spellchecker.isLanguageAvailable()).toBe false
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it "returns false if we can't find the language", ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn []
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expect(@spellchecker.isLanguageAvailable("en-US")).toBe false
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it "returns false if we can't find the language", ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn @fullDictList
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expect(@spellchecker.isLanguageAvailable("foo")).toBe false
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it "recognizes en-US when en-US is in the list", ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn ["en-US"]
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expect(@spellchecker.isLanguageAvailable("en-US")).toBe true
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it "recognizes en-US when only en is in the list", ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn @fullDictList
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expect(@spellchecker.isLanguageAvailable("en-US")).toBe true
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it "recognizes en_US when only en is in the list", ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn @fullDictList
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expect(@spellchecker.isLanguageAvailable("en_US")).toBe true
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it "recognizes en when only en is in the list", ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn @fullDictList
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expect(@spellchecker.isLanguageAvailable("en")).toBe true
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it "sets the correct default dictionary", ->
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nodeSpellchecker = require('spellchecker')
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spyOn(nodeSpellchecker, "setDictionary")
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@spellchecker.setDictionary("en_US")
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expect(nodeSpellchecker.setDictionary).toHaveBeenCalled()
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expect(nodeSpellchecker.setDictionary.calls[0].args[0]).toBe "en_US"
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dict = nodeSpellchecker.setDictionary.calls[0].args[1]
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if process.platform is "darwin"
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expect(dict.length).toBeGreaterThan 0
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else if process.platform is "win32"
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expect(dict.length).toBeGreaterThan 0
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else if process.platform is "linux"
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expect(dict.length).toBeGreaterThan 0
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it "uses the passed-in dictionary", ->
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nodeSpellchecker = require('spellchecker')
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spyOn(nodeSpellchecker, "setDictionary")
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@spellchecker.setDictionary("fr", "/path/to/dict")
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expect(nodeSpellchecker.setDictionary).toHaveBeenCalled()
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expect(nodeSpellchecker.setDictionary.calls[0].args[0]).toBe "fr"
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dict = nodeSpellchecker.setDictionary.calls[0].args[1]
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if process.platform is "darwin"
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expect(dict).toBe "/path/to/dict"
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else if process.platform is "win32"
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expect(dict).toBe "/path/to/dict"
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else if process.platform is "linux"
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expect(dict).toBe "/path/to/dict"
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describe "when we don't recognize the language", ->
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beforeEach ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn ["foo"]
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spyOn(@spellchecker, "_setWebframeSpellchecker")
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@spellchecker.setLanguage("en-US")
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it "sets `languageAvailable` to false", ->
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expect(@spellchecker.languageAvailable).toBe false
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it "sets the web-frame's spellchecker to always return true", ->
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expect(@spellchecker._setWebframeSpellchecker).toHaveBeenCalled()
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checkFn = @spellchecker._setWebframeSpellchecker.calls[0].args[1]
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expect(checkFn()).toBe true
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it "always says words are spelled correctly", ->
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expect(@spellchecker.isMisspelled()).toBe false
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expect(@spellchecker.isMisspelled("hello")).toBe false
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expect(@spellchecker.isMisspelled("asdf")).toBe false
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it "never provides corrections", ->
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expect(@spellchecker.getCorrectionsForMisspelling()).toEqual []
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expect(@spellchecker.getCorrectionsForMisspelling("hello")).toEqual []
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expect(@spellchecker.getCorrectionsForMisspelling("asdfg")).toEqual []
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describe "when we do recognize the language", ->
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beforeEach ->
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spyOn(@spellchecker, "getAvailableDictionaries").andReturn ["en-US"]
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spyOn(@spellchecker, "_setWebframeSpellchecker")
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@spellchecker.setLanguage("en-US")
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it "sets `languageAvailable` to true", ->
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expect(@spellchecker.languageAvailable).toBe true
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it "it correctly says on the webframe when words are spelled correctly", ->
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@spellchecker.setLanguage("en-US")
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expect(@spellchecker._setWebframeSpellchecker).toHaveBeenCalled()
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checkFn = @spellchecker._setWebframeSpellchecker.calls[0].args[1]
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expect(checkFn("hello")).toBe true
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expect(checkFn("asdfh")).toBe false
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it "correctly knows when english words are mispelled", ->
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expect(@spellchecker.isMisspelled()).toBe false
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expect(@spellchecker.isMisspelled("hello")).toBe false
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expect(@spellchecker.isMisspelled("asdfj")).toBe true
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it "provides options for misspelled words", ->
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expect(@spellchecker.getCorrectionsForMisspelling("")).toEqual []
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if process.platform is 'linux'
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expect(@spellchecker.getCorrectionsForMisspelling("asdfk")).toEqual ['asked', 'acidify', 'Assad']
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else if process.platofrm is "darwin"
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expect(@spellchecker.getCorrectionsForMisspelling("testt")).toEqual [ 'test', 'tests', 'testy', 'testa' ]
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it "still provides options for correctly spelled workds", ->
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expect(@spellchecker.getCorrectionsForMisspelling("hello").length).toBeGreaterThan 1
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