131 lines
4 KiB
Ruby
131 lines
4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe SnippetBlobPresenter do
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describe '#rich_data' do
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before do
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allow_next_instance_of(described_class) do |instance|
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allow(instance).to receive(:current_user).and_return(nil)
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end
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end
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subject { described_class.new(snippet.blob).rich_data }
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context 'with PersonalSnippet' do
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let(:raw_url) { "http://127.0.0.1:3000/snippets/#{snippet.id}/raw" }
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let(:snippet) { build(:personal_snippet) }
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it 'returns nil when the snippet blob is binary' do
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allow(snippet.blob).to receive(:binary?).and_return(true)
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expect(subject).to be_nil
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end
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context 'with markdown format' do
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let(:snippet) { create(:personal_snippet, file_name: 'test.md', content: '*foo*') }
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it 'returns rich markdown content' do
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expected = <<~HTML
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<div class="file-content md">
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<p data-sourcepos="1:1-1:5" dir="auto"><em>foo</em></p>
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</div>
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HTML
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expect(subject).to eq(expected)
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end
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end
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context 'with notebook format' do
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let(:snippet) { create(:personal_snippet, file_name: 'test.ipynb') }
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it 'returns rich notebook content' do
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expect(subject.strip).to eq %Q(<div class="file-content" data-endpoint="/snippets/#{snippet.id}/raw" id="js-notebook-viewer"></div>)
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end
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end
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context 'with openapi format' do
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let(:snippet) { create(:personal_snippet, file_name: 'openapi.yml') }
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it 'returns rich openapi content' do
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expect(subject).to eq %Q(<div class="file-content" data-endpoint="/snippets/#{snippet.id}/raw" id="js-openapi-viewer"></div>\n)
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end
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end
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context 'with svg format' do
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let(:snippet) { create(:personal_snippet, file_name: 'test.svg') }
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it 'returns rich svg content' do
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result = Nokogiri::HTML::DocumentFragment.parse(subject)
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image_tag = result.search('img').first
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expect(image_tag.attr('src')).to include("data:#{snippet.blob.mime_type};base64")
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expect(image_tag.attr('alt')).to eq('test.svg')
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end
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end
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context 'with other format' do
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let(:snippet) { create(:personal_snippet, file_name: 'test') }
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it 'does not return no rich content' do
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expect(subject).to be_nil
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end
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end
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end
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end
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describe '#plain_data' do
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let(:snippet) { build(:personal_snippet) }
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subject { described_class.new(snippet.blob).plain_data }
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it 'returns nil when the snippet blob is binary' do
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allow(snippet.blob).to receive(:binary?).and_return(true)
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expect(subject).to be_nil
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end
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it 'returns plain content when snippet file is markup' do
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snippet.file_name = 'test.md'
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snippet.content = '*foo*'
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expect(subject).to eq '<span id="LC1" class="line" lang="markdown"><span class="ge">*foo*</span></span>'
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end
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it 'returns highlighted syntax content' do
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snippet.file_name = 'test.rb'
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snippet.content = 'class Foo;end'
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expect(subject)
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.to eq '<span id="LC1" class="line" lang="ruby"><span class="k">class</span> <span class="nc">Foo</span><span class="p">;</span><span class="k">end</span></span>'
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end
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it 'returns plain text highlighted content' do
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snippet.file_name = 'test'
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snippet.content = 'foo'
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expect(subject).to eq '<span id="LC1" class="line" lang="plaintext">foo</span>'
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end
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end
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describe '#raw_path' do
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subject { described_class.new(snippet.blob).raw_path }
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context 'with ProjectSnippet' do
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let!(:project) { create(:project) }
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let(:snippet) { create(:project_snippet, project: project) }
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it 'returns the raw path' do
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expect(subject).to eq "/#{snippet.project.full_path}/snippets/#{snippet.id}/raw"
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end
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end
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context 'with PersonalSnippet' do
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let(:snippet) { create(:personal_snippet) }
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it 'returns the raw path' do
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expect(subject).to eq "/snippets/#{snippet.id}/raw"
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end
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end
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end
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end
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