# frozen_string_literal: true require 'spec_helper' RSpec.describe SnippetBlobPresenter do let_it_be(:snippet) { create(:personal_snippet, :repository) } let(:branch) { snippet.default_branch } let(:blob) { snippet.blobs.first } describe '#rich_data' do let(:data_endpoint_url) { "/-/snippets/#{snippet.id}/raw/#{branch}/#{file}" } let(:data_raw_dir) { "/-/snippets/#{snippet.id}/raw/#{branch}/" } before do allow_next_instance_of(described_class) do |instance| allow(instance).to receive(:current_user).and_return(nil) end blob.name = File.basename(file) blob.path = file end subject { described_class.new(blob).rich_data } context 'with PersonalSnippet' do context 'when blob is binary' do let(:file) { 'files/images/logo-black.png' } let(:blob) { blob_at(file) } it 'returns the HTML associated with the binary' do expect(subject).to include('file-content image_file') end end context 'with markdown format' do let(:file) { 'README.md' } let(:blob) { blob_at(file) } it 'returns rich markdown content' do expect(subject).to include('file-content md') end end context 'with notebook format' do let(:file) { 'test.ipynb' } it 'returns rich notebook content' do expect(subject.strip).to eq %(
) end end context 'with openapi format' do let(:file) { 'openapi.yml' } it 'returns rich openapi content' do expect(subject).to eq %(\n) end end context 'with svg format' do let(:file) { 'files/images/wm.svg' } let(:blob) { blob_at(file) } it 'returns rich svg content' do result = Nokogiri::HTML::DocumentFragment.parse(subject) image_tag = result.search('img').first expect(image_tag.attr('src')).to include("data:#{blob.mime_type};base64") expect(image_tag.attr('alt')).to eq(File.basename(file)) end end context 'with other format' do let(:file) { 'test' } it 'does not return no rich content' do expect(subject).to be_nil end end end end describe 'route helpers' do let_it_be(:project) { create(:project) } let_it_be(:user) { create(:user) } let_it_be(:personal_snippet) { create(:personal_snippet, :repository, author: user) } let_it_be(:project_snippet) { create(:project_snippet, :repository, project: project, author: user) } let(:blob) { snippet.blobs.first } before do project.add_developer(user) end describe '#raw_path' do subject { described_class.new(blob, current_user: user).raw_path } it_behaves_like 'snippet blob raw path' context 'with a snippet without a repository' do let(:personal_snippet) { build(:personal_snippet, author: user, id: 1) } let(:project_snippet) { build(:project_snippet, project: project, author: user, id: 1) } let(:blob) { snippet.blob } context 'with ProjectSnippet' do let(:snippet) { project_snippet } it 'returns the raw project snippet path' do expect(subject).to eq("/#{project_snippet.project.full_path}/-/snippets/#{project_snippet.id}/raw") end end context 'with PersonalSnippet' do let(:snippet) { personal_snippet } it 'returns the raw personal snippet path' do expect(subject).to eq("/-/snippets/#{personal_snippet.id}/raw") end end end end describe '#raw_plain_data' do context "with a plain file" do subject { described_class.new(blob, current_user: user) } it 'shows raw data for non binary files' do expect(subject.raw_plain_data).to eq(blob.data) end end context "with a binary file" do let(:file) { 'files/images/logo-black.png' } let(:blob) { blob_at(file) } subject { described_class.new(blob, current_user: user) } it 'returns nil' do expect(subject.raw_plain_data).to be_nil end end end describe '#raw_url' do subject { described_class.new(blob, current_user: user).raw_url } before do stub_default_url_options(host: 'test.host') end it_behaves_like 'snippet blob raw url' context 'with a snippet without a repository' do let(:personal_snippet) { build(:personal_snippet, author: user, id: 1) } let(:project_snippet) { build(:project_snippet, project: project, author: user, id: 1) } let(:blob) { snippet.blob } context 'with ProjectSnippet' do let(:snippet) { project_snippet } it 'returns the raw project snippet url' do expect(subject).to eq("http://test.host/#{project_snippet.project.full_path}/-/snippets/#{project_snippet.id}/raw") end end context 'with PersonalSnippet' do let(:snippet) { personal_snippet } it 'returns the raw personal snippet url' do expect(subject).to eq("http://test.host/-/snippets/#{personal_snippet.id}/raw") end end end end end def blob_at(path) snippet.repository.blob_at(branch, path) end end