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61 lines
2.3 KiB
CoffeeScript
61 lines
2.3 KiB
CoffeeScript
$ = require 'jquery'
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RootView = require 'root-view'
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MarkdownPreview = require 'markdown-preview'
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describe "MarkdownPreview", ->
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[rootView, markdownPreview] = []
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beforeEach ->
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rootView = new RootView(require.resolve('fixtures/markdown'))
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rootView.activateExtension(MarkdownPreview)
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markdownPreview = MarkdownPreview.instance
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rootView.attachToDom()
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afterEach ->
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rootView.deactivate()
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describe "markdown-preview:toggle event", ->
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it "toggles on/off a preview for a .md file", ->
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rootView.open('file.md')
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editor = rootView.getActiveEditor()
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expect(rootView.find('.markdown-preview')).not.toExist()
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spyOn(markdownPreview, 'loadHtml')
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editor.trigger('markdown-preview:toggle')
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markdownPreviewView = rootView.find('.markdown-preview')?.view()
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expect(rootView.find('.markdown-preview')).toExist()
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expect(markdownPreview.loadHtml).toHaveBeenCalled();
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markdownPreviewView.trigger('markdown-preview:toggle')
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expect(rootView.find('.markdown-preview')).not.toExist()
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it "displays a preview for a .markdown file", ->
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rootView.open('file.markdown')
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editor = rootView.getActiveEditor()
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expect(rootView.find('.markdown-preview')).not.toExist()
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spyOn(markdownPreview, 'loadHtml')
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editor.trigger('markdown-preview:toggle')
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expect(rootView.find('.markdown-preview')).toExist()
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expect(markdownPreview.loadHtml).toHaveBeenCalled();
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it "does not display a preview for non-markdown file", ->
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rootView.open('file.js')
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editor = rootView.getActiveEditor()
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expect(rootView.find('.markdown-preview')).not.toExist()
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spyOn(markdownPreview, 'loadHtml')
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editor.trigger('markdown-preview:toggle')
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expect(rootView.find('.markdown-preview')).not.toExist()
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expect(markdownPreview.loadHtml).not.toHaveBeenCalled();
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describe "core:cancel event", ->
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it "removes markdown preview", ->
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rootView.open('file.md')
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editor = rootView.getActiveEditor()
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expect(rootView.find('.markdown-preview')).not.toExist()
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spyOn(markdownPreview, 'loadHtml')
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editor.trigger('markdown-preview:toggle')
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markdownPreviewView = rootView.find('.markdown-preview')?.view()
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expect(markdownPreviewView).toExist()
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markdownPreviewView.trigger('core:cancel')
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expect(rootView.find('.markdown-preview')).not.toExist()
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