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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe LfsObject do
context 'scopes' do
describe '.not_existing_in_project' do
it 'contains only lfs objects not linked to the project' do
project = create(:project)
create(:lfs_objects_project, project: project)
other_lfs_object = create(:lfs_object)
expect(described_class.not_linked_to_project(project)).to contain_exactly(other_lfs_object)
end
end
describe '.for_oids' do
it 'returns the correct LfsObjects' do
lfs_object_1, lfs_object_2 = create_list(:lfs_object, 2)
expect(described_class.for_oids(lfs_object_1.oid)).to contain_exactly(lfs_object_1)
expect(described_class.for_oids([lfs_object_1.oid, lfs_object_2.oid])).to contain_exactly(lfs_object_1, lfs_object_2)
end
end
end
it 'has a distinct has_many :projects relation through lfs_objects_projects' do
lfs_object = create(:lfs_object)
project = create(:project)
[:project, :design].each do |repository_type|
create(:lfs_objects_project, project: project,
lfs_object: lfs_object,
repository_type: repository_type)
end
expect(lfs_object.lfs_objects_projects.size).to eq(2)
expect(lfs_object.projects.size).to eq(1)
expect(lfs_object.projects.to_a).to eql([project])
end
describe '#local_store?' do
it 'returns true when file_store is equal to LfsObjectUploader::Store::LOCAL' do
subject.file_store = LfsObjectUploader::Store::LOCAL
expect(subject.local_store?).to eq true
end
it 'returns false when file_store is equal to LfsObjectUploader::Store::REMOTE' do
subject.file_store = LfsObjectUploader::Store::REMOTE
expect(subject.local_store?).to eq false
end
end
describe '#project_allowed_access?' do
let_it_be(:lfs_object) { create(:lfs_objects_project).lfs_object }
let_it_be(:project, reload: true) { create(:project) }
it 'returns true when project is linked' do
create(:lfs_objects_project, lfs_object: lfs_object, project: project)
expect(lfs_object.project_allowed_access?(project)).to eq(true)
end
it 'returns false when project is not linked' do
expect(lfs_object.project_allowed_access?(project)).to eq(false)
end
context 'when project is a member of a fork network' do
let_it_be(:fork_network) { create(:fork_network) }
let_it_be(:fork_network_root_project, reload: true) { fork_network.root_project }
let_it_be(:fork_network_membership) { create(:fork_network_member, project: project, fork_network: fork_network) }
it 'returns true for all members when forked project is linked' do
create(:lfs_objects_project, lfs_object: lfs_object, project: project)
expect(lfs_object.project_allowed_access?(project)).to eq(true)
expect(lfs_object.project_allowed_access?(fork_network_root_project)).to eq(true)
end
it 'returns true for all members when root of network is linked' do
create(:lfs_objects_project, lfs_object: lfs_object, project: fork_network_root_project)
expect(lfs_object.project_allowed_access?(project)).to eq(true)
expect(lfs_object.project_allowed_access?(fork_network_root_project)).to eq(true)
end
it 'returns false when no member of fork network is linked' do
expect(lfs_object.project_allowed_access?(project)).to eq(false)
expect(lfs_object.project_allowed_access?(fork_network_root_project)).to eq(false)
end
end
end
describe 'storage types' do
before do
stub_lfs_setting(enabled: true)
end
subject { create(:lfs_object, :with_file) }
describe 'file is being stored' do
subject { create(:lfs_object, :with_file) }
context 'when existing object has local store' do
it_behaves_like 'mounted file in local store'
end
context 'when direct upload is enabled' do
before do
stub_lfs_object_storage(direct_upload: true)
end
it_behaves_like 'mounted file in object store'
end
end
end
describe ".calculate_oid" do
let(:lfs_object) { create(:lfs_object, :with_file) }
it 'returns SHA256 sum of the file' do
path = lfs_object.file.path
expected = Digest::SHA256.file(path).hexdigest
expect(described_class.calculate_oid(path)).to eq expected
end
end
context 'when an lfs object is associated with a project' do
let!(:lfs_object) { create(:lfs_object) }
let!(:lfs_object_project) { create(:lfs_objects_project, lfs_object: lfs_object) }
it 'cannot be deleted' do
expect { lfs_object.destroy! }.to raise_error(ActiveRecord::InvalidForeignKey)
lfs_object_project.destroy!
expect { lfs_object.destroy! }.not_to raise_error
end
end
describe '.unreferenced_in_batches' do
let!(:unreferenced_lfs_object1) { create(:lfs_object, oid: '1' * 64) }
let!(:referenced_lfs_object) { create(:lfs_objects_project).lfs_object }
let!(:unreferenced_lfs_object2) { create(:lfs_object, oid: '2' * 64) }
it 'returns lfs objects in batches' do
stub_const('LfsObject::BATCH_SIZE', 1)
batches = []
described_class.unreferenced_in_batches { |batch| batches << batch }
expect(batches.size).to eq(2)
expect(batches.first).to eq([unreferenced_lfs_object2])
expect(batches.last).to eq([unreferenced_lfs_object1])
end
end
end
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