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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::GithubImport::Importer::CollaboratorsImporter, feature_category: :importers do
subject(:importer) { described_class.new(project, client, parallel: parallel) }
let(:parallel) { true }
let(:project) { instance_double(Project, id: 4, import_source: 'foo/bar', import_state: nil) }
let(:client) { instance_double(Gitlab::GithubImport::Client) }
let(:github_collaborator) do
{
id: 100500,
login: 'bob',
role_name: 'maintainer'
}
end
describe '#parallel?' do
context 'when parallel option is true' do
it { expect(importer).to be_parallel }
end
context 'when parallel option is false' do
let(:parallel) { false }
it { expect(importer).not_to be_parallel }
end
end
describe '#execute' do
context 'when running in parallel mode' do
it 'imports collaborators in parallel' do
expect(importer).to receive(:parallel_import)
importer.execute
end
end
context 'when running in sequential mode' do
let(:parallel) { false }
it 'imports collaborators in sequence' do
expect(importer).to receive(:sequential_import)
importer.execute
end
end
end
describe '#sequential_import' do
let(:parallel) { false }
it 'imports each collaborator in sequence' do
collaborator_importer = instance_double(Gitlab::GithubImport::Importer::CollaboratorImporter)
allow(importer)
.to receive(:each_object_to_import)
.and_yield(github_collaborator)
expect(Gitlab::GithubImport::Importer::CollaboratorImporter)
.to receive(:new)
.with(
an_instance_of(Gitlab::GithubImport::Representation::Collaborator),
project,
client
)
.and_return(collaborator_importer)
expect(collaborator_importer).to receive(:execute)
importer.sequential_import
end
end
describe '#parallel_import', :clean_gitlab_redis_cache do
let(:page_struct) { Struct.new(:objects, :number, keyword_init: true) }
before do
allow(client).to receive(:each_page)
.with(:collaborators, project.import_source, { page: 1 })
.and_yield(page_struct.new(number: 1, objects: [github_collaborator]))
end
it 'imports each collaborator in parallel' do
expect(Gitlab::GithubImport::ImportCollaboratorWorker).to receive(:perform_in)
.with(1.second, project.id, an_instance_of(Hash), an_instance_of(String))
waiter = importer.parallel_import
expect(waiter).to be_an_instance_of(Gitlab::JobWaiter)
expect(waiter.jobs_remaining).to eq(1)
end
context 'when collaborator is already imported' do
before do
Gitlab::Cache::Import::Caching.set_add(
"github-importer/already-imported/#{project.id}/collaborators",
github_collaborator[:id]
)
end
it "doesn't run importer on it" do
expect(Gitlab::GithubImport::ImportCollaboratorWorker).not_to receive(:perform_in)
waiter = importer.parallel_import
expect(waiter).to be_an_instance_of(Gitlab::JobWaiter)
expect(waiter.jobs_remaining).to eq(0)
end
end
end
describe '#id_for_already_imported_cache' do
it 'returns the ID of the given note' do
expect(importer.id_for_already_imported_cache(github_collaborator))
.to eq(100500)
end
end
end
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