Merge branch 'repository-archive-worker' into 'master'

Archive repositories in background worker.

Depends on https://gitlab.com/gitlab-org/gitlab_git/merge_requests/17 being merged, a new `gitlab_git` being released and this MR's `Gemfile.lock` being updated..

See private issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2173.

To do after this is merged: Update https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-cookbooks/gitlab/templates/default/sv-sidekiq-run.erb in omnibus.

See merge request !436

1 files changed, 65 insertions, 0 deletions

diff --git a/spec/controllers/projects/repositories_controller_spec.rb b/spec/controllers/projects/repositories_controller_spec.rb
new file mode 100644
index 00000000000..91856ed0cc0
--- /dev/null
+++ b/spec/controllers/projects/repositories_controller_spec.rb
@@ -0,0 +1,65 @@
+require "spec_helper"
+
+describe Projects::RepositoriesController do
+  let(:project) { create(:project) }
+  let(:user)    { create(:user) }
+
+  describe "GET archive" do
+    before do
+      sign_in(user)
+      project.team << [user, :developer]
+
+      allow(ArchiveRepositoryService).to receive(:new).and_return(service)
+    end
+
+    let(:service) { ArchiveRepositoryService.new(project, "master", "zip") }
+
+    it "executes ArchiveRepositoryService" do
+      expect(ArchiveRepositoryService).to receive(:new).with(project, "master", "zip")
+      expect(service).to receive(:execute)
+
+      get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
+    end
+
+    context "when the service raises an error" do
+
+      before do
+        allow(service).to receive(:execute).and_raise("Archive failed")
+      end
+
+      it "renders Not Found" do
+        get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
+
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context "when the service doesn't return a path" do
+
+      before do
+        allow(service).to receive(:execute).and_return(nil)
+      end
+
+      it "reloads the page" do
+        get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
+
+        expect(response).to redirect_to(archive_namespace_project_repository_path(project.namespace, project, ref: "master", format: "zip"))
+      end
+    end
+
+    context "when the service returns a path" do
+
+      let(:path) { Rails.root.join("spec/fixtures/dk.png").to_s }
+
+      before do
+        allow(service).to receive(:execute).and_return(path)
+      end
+
+      it "sends the file" do
+        get :archive, namespace_id: project.namespace.path, project_id: project.path, ref: "master", format: "zip"
+
+        expect(response.body).to eq(File.binread(path))
+      end
+    end
+  end
+end