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require 'spec_helper'
describe Snippet, models: true do
describe 'modules' do
subject { described_class }
it { is_expected.to include_module(Gitlab::VisibilityLevel) }
it { is_expected.to include_module(Linguist::BlobHelper) }
it { is_expected.to include_module(Participable) }
it { is_expected.to include_module(Referable) }
it { is_expected.to include_module(Sortable) }
end
describe 'associations' do
it { is_expected.to belong_to(:author).class_name('User') }
it { is_expected.to belong_to(:project) }
it { is_expected.to have_many(:notes).dependent(:destroy) }
end
describe 'validation' do
it { is_expected.to validate_presence_of(:author) }
it { is_expected.to validate_presence_of(:title) }
it { is_expected.to validate_length_of(:title).is_within(0..255) }
it { is_expected.to validate_length_of(:file_name).is_within(0..255) }
it { is_expected.to validate_presence_of(:content) }
it { is_expected.to validate_inclusion_of(:visibility_level).in_array(Gitlab::VisibilityLevel.values) }
end
describe '#to_reference' do
let(:project) { create(:empty_project) }
let(:snippet) { create(:snippet, project: project) }
it 'returns a String reference to the object' do
expect(snippet.to_reference).to eq "$#{snippet.id}"
end
it 'supports a cross-project reference' do
cross = double('project')
expect(snippet.to_reference(cross)).to eq "#{project.to_reference}$#{snippet.id}"
end
end
describe '.search' do
let(:snippet) { create(:snippet) }
it 'returns snippets with a matching title' do
expect(described_class.search(snippet.title)).to eq([snippet])
end
it 'returns snippets with a partially matching title' do
expect(described_class.search(snippet.title[0..2])).to eq([snippet])
end
it 'returns snippets with a matching title regardless of the casing' do
expect(described_class.search(snippet.title.upcase)).to eq([snippet])
end
it 'returns snippets with a matching file name' do
expect(described_class.search(snippet.file_name)).to eq([snippet])
end
it 'returns snippets with a partially matching file name' do
expect(described_class.search(snippet.file_name[0..2])).to eq([snippet])
end
it 'returns snippets with a matching file name regardless of the casing' do
expect(described_class.search(snippet.file_name.upcase)).to eq([snippet])
end
end
describe '.search_code' do
let(:snippet) { create(:snippet, content: 'class Foo; end') }
it 'returns snippets with matching content' do
expect(described_class.search_code(snippet.content)).to eq([snippet])
end
it 'returns snippets with partially matching content' do
expect(described_class.search_code('class')).to eq([snippet])
end
it 'returns snippets with matching content regardless of the casing' do
expect(described_class.search_code('FOO')).to eq([snippet])
end
end
describe '.accessible_to' do
let(:author) { create(:author) }
let(:user) { create(:user) }
let!(:public_snippet) { create(:snippet, :public) }
let!(:internal_snippet) { create(:snippet, :internal) }
let!(:private_snippet) { create(:snippet, :private, author: author) }
it 'returns only public snippets when user is nil' do
expect(described_class.accessible_to(nil)).to eq [public_snippet]
end
it 'returns only public, and internal snippets when user is not nil' do
expect(described_class.accessible_to(user)).to match_array [public_snippet, internal_snippet]
end
it 'returns snippets where the user is the author' do
expect(described_class.accessible_to(author)).to match_array [public_snippet, internal_snippet, private_snippet]
end
end
describe '#participants' do
let(:project) { create(:project, :public) }
let(:snippet) { create(:snippet, content: 'foo', project: project) }
let!(:note1) do
create(:note_on_project_snippet,
noteable: snippet,
project: project,
note: 'a')
end
let!(:note2) do
create(:note_on_project_snippet,
noteable: snippet,
project: project,
note: 'b')
end
it 'includes the snippet author' do
expect(snippet.participants).to include(snippet.author)
end
it 'includes the note authors' do
expect(snippet.participants).to include(note1.author, note2.author)
end
end
end
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