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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::ImportExport::RepoRestorer do
include GitHelpers
let_it_be(:project_with_repo) do
create(:project, :repository, :wiki_repo, name: 'test-repo-restorer', path: 'test-repo-restorer').tap do |p|
p.wiki.create_page('page', 'foobar', :markdown, 'created page')
end
end
let!(:project) { create(:project) }
let(:export_path) { "#{Dir.tmpdir}/project_tree_saver_spec" }
let(:shared) { project.import_export_shared }
before do
allow(Gitlab::ImportExport).to receive(:storage_path).and_return(export_path)
bundler.save # rubocop:disable Rails/SaveBang
end
after do
FileUtils.rm_rf(export_path)
end
describe 'bundle a project Git repo' do
let(:bundler) { Gitlab::ImportExport::RepoSaver.new(exportable: project_with_repo, shared: shared) }
let(:bundle_path) { File.join(shared.export_path, Gitlab::ImportExport.project_bundle_filename) }
subject { described_class.new(path_to_bundle: bundle_path, shared: shared, importable: project) }
after do
Gitlab::Shell.new.remove_repository(project.repository_storage, project.disk_path)
end
it 'restores the repo successfully' do
expect(project.repository.exists?).to be false
expect(subject.restore).to be_truthy
expect(project.repository.empty?).to be false
end
context 'when the repository already exists' do
it 'deletes the existing repository before importing' do
allow(project.repository).to receive(:exists?).and_return(true)
allow(project.repository).to receive(:disk_path).and_return('repository_path')
expect_next_instance_of(Repositories::DestroyService) do |instance|
expect(instance).to receive(:execute).and_call_original
end
expect(shared.logger).to receive(:info).with(
message: 'Deleting existing "repository_path" to re-import it.'
)
expect(subject.restore).to be_truthy
end
end
end
describe 'restore a wiki Git repo' do
let(:bundler) { Gitlab::ImportExport::WikiRepoSaver.new(exportable: project_with_repo, shared: shared) }
let(:bundle_path) { File.join(shared.export_path, Gitlab::ImportExport.wiki_repo_bundle_filename) }
subject { described_class.new(path_to_bundle: bundle_path, shared: shared, importable: ProjectWiki.new(project)) }
after do
Gitlab::Shell.new.remove_repository(project.wiki.repository_storage, project.wiki.disk_path)
end
it 'restores the wiki repo successfully' do
expect(project.wiki_repository_exists?).to be false
subject.restore
project.wiki.repository.expire_status_cache
expect(project.wiki_repository_exists?).to be true
end
describe 'no wiki in the bundle' do
let!(:project_without_wiki) { create(:project) }
let(:bundler) { Gitlab::ImportExport::WikiRepoSaver.new(exportable: project_without_wiki, shared: shared) }
it 'does not creates an empty wiki' do
expect(subject.restore).to be true
expect(project.wiki_repository_exists?).to be false
end
end
end
end
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