summaryrefslogtreecommitdiff
path: root/spec/features/projects/clusters/gcp_spec.rb
blob: 8a0da669147e0be3e947ccb44ef9d2de5d5e29bf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
require 'spec_helper'

feature 'Gcp Cluster', :js do
  include GoogleApi::CloudPlatformHelpers

  let(:project) { create(:project) }
  let(:user) { create(:user) }

  before do
    project.add_master(user)
    gitlab_sign_in(user)
    allow(Projects::ClustersController).to receive(:STATUS_POLLING_INTERVAL) { 100 }
  end

  context 'when user has signed with Google' do
    before do
      allow_any_instance_of(Projects::Clusters::GcpController)
        .to receive(:token_in_session).and_return('token')
      allow_any_instance_of(Projects::Clusters::GcpController)
        .to receive(:expires_at_in_session).and_return(1.hour.since.to_i.to_s)
    end

    context 'when user does not have a cluster and visits cluster index page' do
      before do
        visit project_clusters_path(project)

        click_link 'Create on GKE'
      end

      context 'when user filled form with valid parameters' do
        before do
          allow_any_instance_of(GoogleApi::CloudPlatform::Client)
            .to receive(:projects_zones_clusters_create) do
            OpenStruct.new(
              self_link: 'projects/gcp-project-12345/zones/us-central1-a/operations/ope-123',
              status: 'RUNNING'
            )
          end

          allow(WaitForClusterCreationWorker).to receive(:perform_in).and_return(nil)

          fill_in 'cluster_provider_gcp_attributes_gcp_project_id', with: 'gcp-project-123'
          fill_in 'cluster_name', with: 'dev-cluster'
          click_button 'Create cluster'
        end

        it 'user sees a cluster details page and creation status' do
          expect(page).to have_content('Cluster is being created on Google Container Engine...')

          Clusters::Cluster.last.provider.make_created!

          expect(page).to have_content('Cluster was successfully created on Google Container Engine')
        end

        it 'user sees a error if something worng during creation' do
          expect(page).to have_content('Cluster is being created on Google Container Engine...')

          Clusters::Cluster.last.provider.make_errored!('Something wrong!')

          expect(page).to have_content('Something wrong!')
        end
      end

      context 'when user filled form with invalid parameters' do
        before do
          click_button 'Create cluster'
        end

        it 'user sees a validation error' do
          expect(page).to have_css('#error_explanation')
        end
      end
    end

    context 'when user does have a cluster and visits cluster page' do
      let(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }

      before do
        visit project_cluster_path(project, cluster)
      end

      it 'user sees a cluster details page' do
        expect(page).to have_button('Save')
        expect(page.find(:css, '.cluster-name').value).to eq(cluster.name)
      end

      context 'when user disables the cluster' do
        before do
          page.find(:css, '.js-toggle-cluster').click
          click_button 'Save'
        end

        it 'user sees the successful message' do
          expect(page).to have_content('Cluster was successfully updated.')
        end
      end

      context 'when user changes cluster parameters' do
        before do
          fill_in 'cluster_platform_kubernetes_attributes_namespace', with: 'my-namespace'
          click_button 'Save changes'
        end

        it 'user sees the successful message' do
          expect(page).to have_content('Cluster was successfully updated.')
          expect(cluster.reload.platform_kubernetes.namespace).to eq('my-namespace')
        end
      end

      context 'when user destroy the cluster' do
        before do
          page.accept_confirm do
            click_link 'Remove integration'
          end
        end

        it 'user sees creation form with the successful message' do
          expect(page).to have_content('Cluster integration was successfully removed.')
          expect(page).to have_link('Create on GKE')
        end
      end
    end
  end

  context 'when user has not signed with Google' do
    before do
      visit project_clusters_path(project)

      click_link 'Create on GKE'
    end

    it 'user sees a login page' do
      expect(page).to have_css('.signin-with-google')
    end
  end
end