115 lines
4.2 KiB
JavaScript
115 lines
4.2 KiB
JavaScript
describe("app.helpers.textFormatter", function(){
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beforeEach(function(){
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this.statusMessage = factory.post();
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this.formatter = app.helpers.textFormatter;
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})
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describe("main", function(){
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it("calls mentionify, hashtagify, and markdownify", function(){
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spyOn(app.helpers.textFormatter, "mentionify")
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spyOn(app.helpers.textFormatter, "hashtagify")
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spyOn(app.helpers.textFormatter, "markdownify")
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app.helpers.textFormatter(this.statusMessage)
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expect(app.helpers.textFormatter.mentionify).toHaveBeenCalled()
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expect(app.helpers.textFormatter.hashtagify).toHaveBeenCalled()
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expect(app.helpers.textFormatter.markdownify).toHaveBeenCalled()
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})
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// A couple of complex (intergration) test cases here would be rad.
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})
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describe(".markdownify", function(){
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// NOTE: for some strange reason, links separated by just a whitespace character
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// will not be autolinked; thus we join our URLS here with (" and ").
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// This test will fail if our join is just (" ") -- an edge case that should be addressed.
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it("autolinks", function(){
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var links = ["http://google.com",
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"https://joindiaspora.com",
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"http://www.yahooligans.com",
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"http://obama.com",
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"http://japan.co.jp"]
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// The join that would make this particular test fail:
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//
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// var formattedText = this.formatter.markdownify(links.join(" "))
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var formattedText = this.formatter.markdownify(links.join(" and "))
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var wrapper = $("<div>").html(formattedText);
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_.each(links, function(link) {
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expect(wrapper.find("a[href='" + link + "']").text()).toContain(link)
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})
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})
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})
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describe(".hashtagify", function(){
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context("changes hashtags to links", function(){
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it("creates links to hashtags", function(){
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var formattedText = this.formatter.hashtagify("I love #parties and #rockstars and #unicorns")
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var wrapper = $("<div>").html(formattedText);
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_.each(["parties", "rockstars", "unicorns"], function(tagName){
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expect(wrapper.find("a[href='/tags/" + tagName + "']").text()).toContain(tagName)
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})
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})
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it("requires hashtags to be preceeded with a space", function(){
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var formattedText = this.formatter.hashtagify("I love the#parties")
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expect(formattedText).not.toContain('/tags/parties')
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})
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// NOTE THIS DIVERGES FROM GRUBER'S ORIGINAL DIALECT OF MARKDOWN.
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// We had to edit Markdown.Converter.js line 747
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//
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// text = text.replace(/^(\#{1,6})[ \t]+(.+?)[ \t]*\#*\n+/gm,
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// [ \t]* changed to [ \t]+
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//
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it("doesn't create a header tag if the first word is a hashtag", function(){
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var formattedText = this.formatter.hashtagify("#parties, I love")
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var wrapper = $("<div>").html(formattedText);
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expect(wrapper.find("h1").length).toBe(0)
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expect(wrapper.find("a[href='/tags/parties']").text()).toContain("#parties")
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})
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})
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})
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describe(".mentionify", function(){
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context("changes mention markup to links", function(){
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beforeEach(function(){
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this.alice = factory.author({
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name : "Alice Smith",
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diaspora_id : "alice@example.com",
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id : "555"
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})
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this.bob = factory.author({
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name : "Bob Grimm",
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diaspora_id : "bob@example.com",
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id : "666"
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})
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this.statusMessage.set({text: "hey there @{Alice Smith; alice@example.com} and @{Bob Grimm; bob@example.com}"})
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this.statusMessage.set({mentioned_people : [this.alice, this.bob]})
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})
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it("matches mentions", function(){
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var formattedText = this.formatter.mentionify(this.statusMessage.get("text"), this.statusMessage.get("mentioned_people"))
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var wrapper = $("<div>").html(formattedText);
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_.each([this.alice, this.bob], function(person) {
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expect(wrapper.find("a[href='/people/" + person.id + "']").text()).toContain(person.name)
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})
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});
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it('returns the name of the mention if the mention does not exist in the array', function(){
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var text = "hey there @{Chris Smith; chris@example.com}"
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var formattedText = this.formatter.mentionify(text, [])
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expect(formattedText.match(/\<a/)).toBeNull();
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});
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})
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})
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})
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