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require 'spec_helper'
describe Banzai::ReferenceParser::SnippetParser do
include ReferenceParserHelpers
let(:project) { create(:project, :public) }
let(:user) { create(:user) }
let(:external_user) { create(:user, :external) }
let(:project_member) { create(:user) }
subject { described_class.new(Banzai::RenderContext.new(project, user)) }
let(:link) { empty_html_link }
def visible_references(snippet_visibility, user = nil)
snippet = create(:project_snippet, snippet_visibility, project: project)
link['data-project'] = project.id.to_s
link['data-snippet'] = snippet.id.to_s
subject.nodes_visible_to_user(user, [link])
end
before do
project.add_user(project_member, :developer)
end
describe '#nodes_visible_to_user' do
context 'when a project is public and the snippets feature is enabled for everyone' do
before do
project.project_feature.update_attribute(:snippets_access_level, ProjectFeature::ENABLED)
end
it 'creates a reference for guest for a public snippet' do
expect(visible_references(:public)).to eq([link])
end
it 'creates a reference for a regular user for a public snippet' do
expect(visible_references(:public, user)).to eq([link])
end
it 'creates a reference for a regular user for an internal snippet' do
expect(visible_references(:internal, user)).to eq([link])
end
it 'does not create a reference for an external user for an internal snippet' do
expect(visible_references(:internal, external_user)).to be_empty
end
it 'creates a reference for a project member for a private snippet' do
expect(visible_references(:private, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for a private snippet' do
expect(visible_references(:private, user)).to be_empty
end
end
context 'when a project is public and the snippets feature is enabled for project team members' do
before do
project.project_feature.update_attribute(:snippets_access_level, ProjectFeature::PRIVATE)
end
it 'creates a reference for a project member for a public snippet' do
expect(visible_references(:public, project_member)).to eq([link])
end
it 'does not create a reference for guest for a public snippet' do
expect(visible_references(:public, nil)).to be_empty
end
it 'does not create a reference for a regular user for a public snippet' do
expect(visible_references(:public, user)).to be_empty
end
it 'creates a reference for a project member for an internal snippet' do
expect(visible_references(:internal, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for an internal snippet' do
expect(visible_references(:internal, user)).to be_empty
end
it 'creates a reference for a project member for a private snippet' do
expect(visible_references(:private, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for a private snippet' do
expect(visible_references(:private, user)).to be_empty
end
end
context 'when a project is internal and the snippets feature is enabled for everyone' do
before do
project.update_attribute(:visibility, Gitlab::VisibilityLevel::INTERNAL)
project.project_feature.update_attribute(:snippets_access_level, ProjectFeature::ENABLED)
end
it 'does not create a reference for guest for a public snippet' do
expect(visible_references(:public)).to be_empty
end
it 'does not create a reference for an external user for a public snippet' do
expect(visible_references(:public, external_user)).to be_empty
end
it 'creates a reference for a regular user for a public snippet' do
expect(visible_references(:public, user)).to eq([link])
end
it 'creates a reference for a regular user for an internal snippet' do
expect(visible_references(:internal, user)).to eq([link])
end
it 'does not create a reference for an external user for an internal snippet' do
expect(visible_references(:internal, external_user)).to be_empty
end
it 'creates a reference for a project member for a private snippet' do
expect(visible_references(:private, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for a private snippet' do
expect(visible_references(:private, user)).to be_empty
end
end
context 'when a project is internal and the snippets feature is enabled for project team members' do
before do
project.update_attribute(:visibility, Gitlab::VisibilityLevel::INTERNAL)
project.project_feature.update_attribute(:snippets_access_level, ProjectFeature::PRIVATE)
end
it 'creates a reference for a project member for a public snippet' do
expect(visible_references(:public, project_member)).to eq([link])
end
it 'does not create a reference for guest for a public snippet' do
expect(visible_references(:public, nil)).to be_empty
end
it 'does not create reference for a regular user for a public snippet' do
expect(visible_references(:public, user)).to be_empty
end
it 'creates a reference for a project member for an internal snippet' do
expect(visible_references(:internal, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for an internal snippet' do
expect(visible_references(:internal, user)).to be_empty
end
it 'creates a reference for a project member for a private snippet' do
expect(visible_references(:private, project_member)).to eq([link])
end
it 'does not create reference for a regular user for a private snippet' do
expect(visible_references(:private, user)).to be_empty
end
end
context 'when a project is private and the snippets feature is enabled for project team members' do
before do
project.update_attribute(:visibility, Gitlab::VisibilityLevel::PRIVATE)
project.project_feature.update_attribute(:snippets_access_level, ProjectFeature::PRIVATE)
end
it 'creates a reference for a project member for a public snippet' do
expect(visible_references(:public, project_member)).to eq([link])
end
it 'does not create a reference for guest for a public snippet' do
expect(visible_references(:public, nil)).to be_empty
end
it 'does not create a reference for a regular user for a public snippet' do
expect(visible_references(:public, user)).to be_empty
end
it 'creates a reference for a project member for an internal snippet' do
expect(visible_references(:internal, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for an internal snippet' do
expect(visible_references(:internal, user)).to be_empty
end
it 'creates a reference for a project member for a private snippet' do
expect(visible_references(:private, project_member)).to eq([link])
end
it 'does not create a reference for a regular user for a private snippet' do
expect(visible_references(:private, user)).to be_empty
end
end
end
describe '#referenced_by' do
let(:snippet) { create(:snippet, project: project) }
describe 'when the link has a data-snippet attribute' do
context 'using an existing snippet ID' do
it 'returns an Array of snippets' do
link['data-snippet'] = snippet.id.to_s
expect(subject.referenced_by([link])).to eq([snippet])
end
end
context 'using a non-existing snippet ID' do
it 'returns an empty Array' do
link['data-snippet'] = ''
expect(subject.referenced_by([link])).to be_empty
end
end
end
end
end
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