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Merge branch 'refactor-project-cluster-controller-specs' into 'master' 

Project::ClustersController spec improvement

See merge request gitlab-org/gitlab-ce!22346
This commit is contained in:
Grzegorz Bizon 2018-10-16 10:55:40 +00:00
parent e347170cc5 0d7bb4f687
commit b69a047409
1 changed files with 111 additions and 185 deletions
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296
spec/controllers/projects/clusters_controller_spec.rb
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@ -6,15 +6,19 @@ describe Projects::ClustersController do
set(:project) { create(:project) }
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
describe 'GET index' do
def go(params = {})
get :index, params.reverse_merge(namespace_id: project.namespace.to_param, project_id: project)
end
describe 'functionality' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
context 'when project has one or more clusters' do
let(:project) { create(:project) }
let!(:enabled_cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
@ -33,10 +37,11 @@ describe Projects::ClustersController do
before do
allow(Clusters::Cluster).to receive(:paginates_per).and_return(1)
create_list(:cluster, 2, :provided_by_gcp, :production_environment, projects: [project])
get :index, namespace_id: project.namespace, project_id: project, page: last_page
end
it 'redirects to the page' do
go(page: last_page)
expect(response).to have_gitlab_http_status(:ok)
expect(assigns(:clusters).current_page).to eq(last_page)
end
@ -68,21 +73,14 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
get :index, namespace_id: project.namespace.to_param, project_id: project
end
end
describe 'GET new' do
def go
get :new, namespace_id: project.namespace, project_id: project
end
describe 'functionality for new cluster' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
context 'when omniauth has been configured' do
let(:key) { 'secret-key' }
let(:session_key_for_redirect_uri) do
@ -139,13 +137,6 @@ describe Projects::ClustersController do
end
describe 'functionality for existing cluster' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
it 'has new object' do
go
@ -163,10 +154,6 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
get :new, namespace_id: project.namespace, project_id: project
end
end
describe 'POST create for new cluster' do
@ -183,14 +170,11 @@ describe Projects::ClustersController do
}
end
def go
post :create_gcp, params.merge(namespace_id: project.namespace, project_id: project)
end
describe 'functionality' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
context 'when access token is valid' do
before do
stub_google_api_validate_token
@ -257,10 +241,6 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
post :create_gcp, params.merge(namespace_id: project.namespace, project_id: project)
end
end
describe 'POST create for existing cluster' do
@ -277,14 +257,11 @@ describe Projects::ClustersController do
}
end
def go
post :create_user, params.merge(namespace_id: project.namespace, project_id: project)
end
describe 'functionality' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
context 'when creates a cluster' do
it 'creates a new cluster' do
expect(ClusterProvisionWorker).to receive(:perform_async)
@ -339,23 +316,19 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
post :create_user, params.merge(namespace_id: project.namespace, project_id: project)
end
end
describe 'GET status' do
let(:cluster) { create(:cluster, :providing_by_gcp, projects: [project]) }
def go
get :status, namespace_id: project.namespace,
project_id: project,
id: cluster,
format: :json
end
describe 'functionality' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
it "responds with matching schema" do
go
@ -380,26 +353,18 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
get :status, namespace_id: project.namespace,
project_id: project,
id: cluster,
format: :json
end
end
describe 'GET show' do
let(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
def go
get :show, namespace_id: project.namespace,
project_id: project,
id: cluster
end
describe 'functionality' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
it "renders view" do
go
@ -418,73 +383,85 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
get :show, namespace_id: project.namespace,
project_id: project,
id: cluster
end
end
describe 'PUT update' do
context 'when cluster is provided by GCP' do
let(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
let(:user) { create(:user) }
let(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
before do
project.add_maintainer(user)
sign_in(user)
let(:params) do
{
cluster: {
enabled: false,
name: 'my-new-cluster-name',
platform_kubernetes_attributes: {
namespace: 'my-namespace'
}
}
}
end
def go(format: :html)
put :update, params.merge(namespace_id: project.namespace,
project_id: project,
id: cluster,
format: format
)
end
context 'when cluster is provided by GCP' do
it "updates and redirects back to show page" do
go
cluster.reload
expect(response).to redirect_to(project_cluster_path(project, cluster))
expect(flash[:notice]).to eq('Kubernetes cluster was successfully updated.')
expect(cluster.enabled).to be_falsey
end
context 'when changing parameters' do
let(:params) do
{
cluster: {
enabled: false,
name: 'my-new-cluster-name',
platform_kubernetes_attributes: {
namespace: 'my-namespace'
}
}
}
end
it "does not change cluster name" do
go
it "updates and redirects back to show page" do
cluster.reload
expect(cluster.name).to eq('test-cluster')
end
context 'when cluster is being created' do
let(:cluster) { create(:cluster, :providing_by_gcp, projects: [project]) }
it "rejects changes" do
go
cluster.reload
expect(response).to redirect_to(project_cluster_path(project, cluster))
expect(flash[:notice]).to eq('Kubernetes cluster was successfully updated.')
expect(cluster.enabled).to be_falsey
end
it "does not change cluster name" do
go
expect(cluster.name).to eq('test-cluster')
end
context 'when cluster is being created' do
let(:cluster) { create(:cluster, :providing_by_gcp, projects: [project]) }
it "rejects changes" do
go
expect(response).to have_gitlab_http_status(:ok)
expect(response).to render_template(:show)
expect(cluster.enabled).to be_truthy
end
expect(response).to have_gitlab_http_status(:ok)
expect(response).to render_template(:show)
expect(cluster.enabled).to be_truthy
end
end
end
context 'when cluster is provided by user' do
let(:cluster) { create(:cluster, :provided_by_user, projects: [project]) }
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
let(:params) do
{
cluster: {
enabled: false,
name: 'my-new-cluster-name',
platform_kubernetes_attributes: {
namespace: 'my-namespace'
}
}
}
end
it "updates and redirects back to show page" do
go
cluster.reload
expect(response).to redirect_to(project_cluster_path(project, cluster))
expect(flash[:notice]).to eq('Kubernetes cluster was successfully updated.')
expect(cluster.enabled).to be_falsey
expect(cluster.name).to eq('my-new-cluster-name')
expect(cluster.platform_kubernetes.namespace).to eq('my-namespace')
end
context 'when format is json' do
@ -503,7 +480,7 @@ describe Projects::ClustersController do
end
it "updates and redirects back to show page" do
go_json
go(format: :json)
cluster.reload
expect(response).to have_http_status(:no_content)
@ -526,49 +503,18 @@ describe Projects::ClustersController do
end
it "rejects changes" do
go_json
go(format: :json)
expect(response).to have_http_status(:bad_request)
end
end
end
end
context 'when format is html' do
context 'when update enabled' do
let(:params) do
{
cluster: {
enabled: false,
name: 'my-new-cluster-name',
platform_kubernetes_attributes: {
namespace: 'my-namespace'
}
}
}
end
it "updates and redirects back to show page" do
go
cluster.reload
expect(response).to redirect_to(project_cluster_path(project, cluster))
expect(flash[:notice]).to eq('Kubernetes cluster was successfully updated.')
expect(cluster.enabled).to be_falsey
expect(cluster.name).to eq('my-new-cluster-name')
expect(cluster.platform_kubernetes.namespace).to eq('my-namespace')
end
end
end
end
describe 'security' do
set(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
let(:params) do
{ cluster: { enabled: false } }
end
it { expect { go }.to be_allowed_for(:admin) }
it { expect { go }.to be_allowed_for(:owner).of(project) }
it { expect { go }.to be_allowed_for(:maintainer).of(project) }
@ -578,34 +524,20 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
put :update, params.merge(namespace_id: project.namespace,
project_id: project,
id: cluster)
end
def go_json
put :update, params.merge(namespace_id: project.namespace,
project_id: project,
id: cluster,
format: :json)
end
end
describe 'DELETE destroy' do
let!(:cluster) { create(:cluster, :provided_by_gcp, :production_environment, projects: [project]) }
def go
delete :destroy, namespace_id: project.namespace,
project_id: project,
id: cluster
end
describe 'functionality' do
let(:user) { create(:user) }
before do
project.add_maintainer(user)
sign_in(user)
end
context 'when cluster is provided by GCP' do
context 'when cluster is created' do
let!(:cluster) { create(:cluster, :provided_by_gcp, :production_environment, projects: [project]) }
it "destroys and redirects back to clusters list" do
expect { go }
.to change { Clusters::Cluster.count }.by(-1)
@ -658,11 +590,5 @@ describe Projects::ClustersController do
it { expect { go }.to be_denied_for(:user) }
it { expect { go }.to be_denied_for(:external) }
end
def go
delete :destroy, namespace_id: project.namespace,
project_id: project,
id: cluster
end
end
end