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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) }
it { is_expected.to include_module(Awardable) }
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) }
it { is_expected.to have_many(:award_emoji).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_at_most(255) }
it { is_expected.to validate_length_of(:file_name).is_at_most(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
context 'when snippet belongs to a project' do
let(:project) { build(:empty_project, name: 'sample-project') }
let(:snippet) { build(:snippet, id: 1, project: project) }
it 'returns a String reference to the object' do
expect(snippet.to_reference).to eq "$1"
end
it 'supports a cross-project reference' do
another_project = build(:empty_project, name: 'another-project', namespace: project.namespace)
expect(snippet.to_reference(another_project)).to eq "sample-project$1"
end
end
context 'when snippet does not belong to a project' do
let(:snippet) { build(:snippet, id: 1, project: nil) }
it 'returns a String reference to the object' do
expect(snippet.to_reference).to eq "$1"
end
it 'still returns shortest reference when project arg present' do
another_project = build(:empty_project, name: 'another-project')
expect(snippet.to_reference(another_project)).to eq "$1"
end
end
end
describe '#file_name' do
let(:project) { create(:empty_project) }
context 'file_name is nil' do
let(:snippet) { create(:snippet, project: project, file_name: nil) }
it 'returns an empty string' do
expect(snippet.file_name).to eq ''
end
end
context 'file_name is not nil' do
let(:snippet) { create(:snippet, project: project, file_name: 'foo.txt') }
it 'returns the file_name' do
expect(snippet.file_name).to eq 'foo.txt'
end
end
end
describe "#content_html_invalidated?" do
let(:snippet) { create(:snippet, content: "md", content_html: "html", file_name: "foo.md") }
it "invalidates the HTML cache of content when the filename changes" do
expect { snippet.file_name = "foo.rb" }.to change { snippet.content_html_invalidated? }.from(false).to(true)
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(:project) { create(:empty_project) }
let!(:public_snippet) { create(:snippet, :public) }
let!(:internal_snippet) { create(:snippet, :internal) }
let!(:private_snippet) { create(:snippet, :private, author: author) }
let!(:project_public_snippet) { create(:snippet, :public, project: project) }
let!(:project_internal_snippet) { create(:snippet, :internal, project: project) }
let!(:project_private_snippet) { create(:snippet, :private, project: project) }
it 'returns only public snippets when user is blank' do
expect(described_class.accessible_to(nil)).to match_array [public_snippet, project_public_snippet]
end
it 'returns only public, and internal snippets for regular users' do
user = create(:user)
expect(described_class.accessible_to(user)).to match_array [public_snippet, internal_snippet, project_public_snippet, project_internal_snippet]
end
it 'returns public, internal snippets and project private snippets for project members' do
member = create(:user)
project.team << [member, :developer]
expect(described_class.accessible_to(member)).to match_array [public_snippet, internal_snippet, project_public_snippet, project_internal_snippet, project_private_snippet]
end
it 'returns private snippets where the user is the author' do
expect(described_class.accessible_to(author)).to match_array [public_snippet, internal_snippet, private_snippet, project_public_snippet, project_internal_snippet]
end
it 'returns all snippets when for admins' do
admin = create(:admin)
expect(described_class.accessible_to(admin)).to match_array [public_snippet, internal_snippet, private_snippet, project_public_snippet, project_internal_snippet, project_private_snippet]
end
end
describe '#participants' do
let(:project) { create(:empty_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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