Add latest changes from gitlab-org/gitlab@master

11 files changed, 290 insertions, 33 deletions

diff --git a/spec/controllers/application_controller_spec.rb b/spec/controllers/application_controller_spec.rb
index c5290fdd5c9..5ef8a15d702 100644
--- a/spec/controllers/application_controller_spec.rb
+++ b/spec/controllers/application_controller_spec.rb
@@ -98,8 +98,11 @@ describe ApplicationController do
         # remove line below once `privacy_policy_update_callout`
         # feature flag is removed and `gon` reverts back to
         # to not setting any variables.
-        it_behaves_like 'setting gon variables'
-        # it_behaves_like 'not setting gon variables'
+        if Gitlab.ee?
+          it_behaves_like 'setting gon variables'
+        else
+          it_behaves_like 'not setting gon variables'
+        end
       end
     end
 
@@ -110,8 +113,11 @@ describe ApplicationController do
       # remove line below once `privacy_policy_update_callout`
       # feature flag is removed and `gon` reverts back to
       # to not setting any variables.
-      it_behaves_like 'setting gon variables'
-      # it_behaves_like 'not setting gon variables'
+      if Gitlab.ee?
+        it_behaves_like 'setting gon variables'
+      else
+        it_behaves_like 'not setting gon variables'
+      end
     end
   end
 
diff --git a/spec/frontend/lib/utils/datetime_utility_spec.js b/spec/frontend/lib/utils/datetime_utility_spec.js
index 8cbf170b3e6..80d1dff676b 100644
--- a/spec/frontend/lib/utils/datetime_utility_spec.js
+++ b/spec/frontend/lib/utils/datetime_utility_spec.js
@@ -426,3 +426,13 @@ describe('newDate', () => {
     expect(initialDate instanceof Date).toBe(true);
   });
 });
+
+describe('getDateInPast', () => {
+  it('returns the correct date in the past', () => {
+    const date = new Date(1563235200000); // 2019-07-16T00:00:00.00Z
+    const daysInPast = 90;
+    const dateInPast = datetimeUtility.getDateInPast(date, daysInPast);
+
+    expect(dateInPast).toBe('2019-04-17T00:00:00.000Z');
+  });
+});
diff --git a/spec/frontend/lib/utils/number_utility_spec.js b/spec/frontend/lib/utils/number_utility_spec.js
index 77d7478d317..381d7c6f8d9 100644
--- a/spec/frontend/lib/utils/number_utility_spec.js
+++ b/spec/frontend/lib/utils/number_utility_spec.js
@@ -6,6 +6,7 @@ import {
   numberToHumanSize,
   sum,
   isOdd,
+  median,
 } from '~/lib/utils/number_utils';
 
 describe('Number Utils', () => {
@@ -109,4 +110,16 @@ describe('Number Utils', () => {
       expect(isOdd(1)).toEqual(1);
     });
   });
+
+  describe('median', () => {
+    it('computes the median for a given array with odd length', () => {
+      const items = [10, 27, 20, 5, 19];
+      expect(median(items)).toBe(19);
+    });
+
+    it('computes the median for a given array with even length', () => {
+      const items = [10, 27, 20, 5, 19, 4];
+      expect(median(items)).toBe(14.5);
+    });
+  });
 });
diff --git a/spec/lib/gitlab/import_export/all_models.yml b/spec/lib/gitlab/import_export/all_models.yml
index 3b43ff3a4e1..3315dd3b974 100644
--- a/spec/lib/gitlab/import_export/all_models.yml
+++ b/spec/lib/gitlab/import_export/all_models.yml
@@ -410,6 +410,7 @@ project:
 - designs
 - project_aliases
 - external_pull_requests
+- pages_metadatum
 award_emoji:
 - awardable
 - user
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index 972f26ac745..e72e272f4d2 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -191,6 +191,16 @@ describe Namespace do
     end
   end
 
+  describe '.find_by_pages_host' do
+    it 'finds namespace by GitLab Pages host and is case-insensitive' do
+      namespace = create(:namespace, name: 'topnamespace')
+      create(:namespace, name: 'annother_namespace')
+      host = "TopNamespace.#{Settings.pages.host.upcase}"
+
+      expect(described_class.find_by_pages_host(host)).to eq(namespace)
+    end
+  end
+
   describe '#ancestors_upto' do
     let(:parent) { create(:group) }
     let(:child) { create(:group, parent: parent) }
@@ -913,4 +923,18 @@ describe Namespace do
       end
     end
   end
+
+  describe '#pages_virtual_domain' do
+    let(:project) { create(:project, namespace: namespace) }
+
+    context 'when there are pages deployed for the project' do
+      before do
+        project.mark_pages_as_deployed
+      end
+
+      it 'returns the virual domain' do
+        expect(namespace.pages_virtual_domain).to be_an_instance_of(Pages::VirtualDomain)
+      end
+    end
+  end
 end
diff --git a/spec/models/pages/lookup_path_spec.rb b/spec/models/pages/lookup_path_spec.rb
index 2146b0c9abd..c05d4c82634 100644
--- a/spec/models/pages/lookup_path_spec.rb
+++ b/spec/models/pages/lookup_path_spec.rb
@@ -57,8 +57,18 @@ describe Pages::LookupPath do
   end
 
   describe '#prefix' do
-    it 'returns "/"' do
+    it 'returns "/" for pages group root projects' do
+      project = instance_double(Project, pages_group_root?: true)
+      lookup_path = described_class.new(project, trim_prefix: 'mygroup')
+
       expect(lookup_path.prefix).to eq('/')
     end
+
+    it 'returns the project full path with the provided prefix removed' do
+      project = instance_double(Project, pages_group_root?: false, full_path: 'mygroup/myproject')
+      lookup_path = described_class.new(project, trim_prefix: 'mygroup')
+
+      expect(lookup_path.prefix).to eq('/myproject/')
+    end
   end
 end
diff --git a/spec/models/pages/virtual_domain_spec.rb b/spec/models/pages/virtual_domain_spec.rb
index eaa57b7acd6..a5310738482 100644
--- a/spec/models/pages/virtual_domain_spec.rb
+++ b/spec/models/pages/virtual_domain_spec.rb
@@ -25,19 +25,33 @@ describe Pages::VirtualDomain do
   end
 
   describe '#lookup_paths' do
-    let(:domain) { instance_double(PagesDomain) }
     let(:project_a) { instance_double(Project) }
     let(:project_z) { instance_double(Project) }
     let(:pages_lookup_path_a) { instance_double(Pages::LookupPath, prefix: 'aaa') }
     let(:pages_lookup_path_z) { instance_double(Pages::LookupPath, prefix: 'zzz') }
 
-    subject(:virtual_domain) { described_class.new([project_a, project_z], domain: domain) }
+    context 'when there is pages domain provided' do
+      let(:domain) { instance_double(PagesDomain) }
 
-    it 'returns collection of projects pages lookup paths sorted by prefix in reverse' do
-      expect(project_a).to receive(:pages_lookup_path).with(domain: domain).and_return(pages_lookup_path_a)
-      expect(project_z).to receive(:pages_lookup_path).with(domain: domain).and_return(pages_lookup_path_z)
+      subject(:virtual_domain) { described_class.new([project_a, project_z], domain: domain) }
 
-      expect(virtual_domain.lookup_paths).to eq([pages_lookup_path_z, pages_lookup_path_a])
+      it 'returns collection of projects pages lookup paths sorted by prefix in reverse' do
+        expect(project_a).to receive(:pages_lookup_path).with(domain: domain, trim_prefix: nil).and_return(pages_lookup_path_a)
+        expect(project_z).to receive(:pages_lookup_path).with(domain: domain, trim_prefix: nil).and_return(pages_lookup_path_z)
+
+        expect(virtual_domain.lookup_paths).to eq([pages_lookup_path_z, pages_lookup_path_a])
+      end
+    end
+
+    context 'when there is trim_prefix provided' do
+      subject(:virtual_domain) { described_class.new([project_a, project_z], trim_prefix: 'group/') }
+
+      it 'returns collection of projects pages lookup paths sorted by prefix in reverse' do
+        expect(project_a).to receive(:pages_lookup_path).with(trim_prefix: 'group/', domain: nil).and_return(pages_lookup_path_a)
+        expect(project_z).to receive(:pages_lookup_path).with(trim_prefix: 'group/', domain: nil).and_return(pages_lookup_path_z)
+
+        expect(virtual_domain.lookup_paths).to eq([pages_lookup_path_z, pages_lookup_path_a])
+      end
     end
   end
 end
diff --git a/spec/models/pages_domain_spec.rb b/spec/models/pages_domain_spec.rb
index f745820a404..9ac80f8b795 100644
--- a/spec/models/pages_domain_spec.rb
+++ b/spec/models/pages_domain_spec.rb
@@ -557,15 +557,27 @@ describe PagesDomain do
     end
   end
 
-  describe '.pages_virtual_domain' do
-    let(:project) { build(:project) }
+  describe '#pages_virtual_domain' do
+    let(:project) { create(:project) }
+    let(:pages_domain) { create(:pages_domain, project: project) }
 
-    subject(:pages_domain) { build(:pages_domain, project: project) }
+    context 'when there are no pages deployed for the project' do
+      it 'returns nil' do
+        expect(pages_domain.pages_virtual_domain).to be_nil
+      end
+    end
 
-    it 'returns instance of Pages::VirtualDomain' do
-      expect(Pages::VirtualDomain).to receive(:new).with([project], domain: pages_domain).and_call_original
+    context 'when there are pages deployed for the project' do
+      before do
+        project.mark_pages_as_deployed
+        project.reload
+      end
+
+      it 'returns the virual domain' do
+        expect(Pages::VirtualDomain).to receive(:new).with([project], domain: pages_domain).and_call_original
 
-      expect(pages_domain.pages_virtual_domain).to be_a(Pages::VirtualDomain)
+        expect(pages_domain.pages_virtual_domain).to be_an_instance_of(Pages::VirtualDomain)
+      end
     end
   end
 end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 67f64822184..e97e8c58bbd 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -132,6 +132,13 @@ describe Project do
         expect(project.ci_cd_settings).to be_an_instance_of(ProjectCiCdSetting)
         expect(project.ci_cd_settings).to be_persisted
       end
+
+      it 'automatically creates a Pages metadata row' do
+        project = create(:project)
+
+        expect(project.pages_metadatum).to be_an_instance_of(ProjectPagesMetadatum)
+        expect(project.pages_metadatum).to be_persisted
+      end
     end
 
     context 'updating cd_cd_settings' do
@@ -3526,7 +3533,8 @@ describe Project do
   end
 
   describe '#remove_pages' do
-    let(:project) { create(:project) }
+    let(:project) { create(:project).tap { |project| project.mark_pages_as_deployed } }
+    let(:pages_metadatum) { project.pages_metadatum }
     let(:namespace) { project.namespace }
     let(:pages_path) { project.pages_path }
 
@@ -3539,12 +3547,12 @@ describe Project do
       end
     end
 
-    it 'removes the pages directory' do
+    it 'removes the pages directory and marks the project as not having pages deployed' do
       expect_any_instance_of(Projects::UpdatePagesConfigurationService).to receive(:execute)
       expect_any_instance_of(Gitlab::PagesTransfer).to receive(:rename_project).and_return(true)
       expect(PagesWorker).to receive(:perform_in).with(5.minutes, :remove, namespace.full_path, anything)
 
-      project.remove_pages
+      expect { project.remove_pages }.to change { pages_metadatum.reload.deployed }.from(true).to(false)
     end
 
     it 'is a no-op when there is no namespace' do
@@ -3554,13 +3562,13 @@ describe Project do
       expect_any_instance_of(Projects::UpdatePagesConfigurationService).not_to receive(:execute)
       expect_any_instance_of(Gitlab::PagesTransfer).not_to receive(:rename_project)
 
-      project.remove_pages
+      expect { project.remove_pages }.not_to change { pages_metadatum.reload.deployed }
     end
 
     it 'is run when the project is destroyed' do
       expect(project).to receive(:remove_pages).and_call_original
 
-      project.destroy
+      expect { project.destroy }.not_to raise_error
     end
   end
 
@@ -5014,6 +5022,35 @@ describe Project do
     end
   end
 
+  context 'pages deployed' do
+    let(:project) { create(:project) }
+
+    {
+      mark_pages_as_deployed: true,
+      mark_pages_as_not_deployed: false
+    }.each do |method_name, flag|
+      describe method_name do
+        it "creates new record and sets deployed to #{flag} if none exists yet" do
+          project.pages_metadatum.destroy!
+          project.reload
+
+          project.send(method_name)
+
+          expect(project.pages_metadatum.reload.deployed).to eq(flag)
+        end
+
+        it "updates the existing record and sets deployed to #{flag}" do
+          pages_metadatum = project.pages_metadatum
+          pages_metadatum.update!(deployed: !flag)
+
+          expect { project.send(method_name) }.to change {
+            pages_metadatum.reload.deployed
+          }.from(!flag).to(flag)
+        end
+      end
+    end
+  end
+
   describe '#has_pool_repsitory?' do
     it 'returns false when it does not have a pool repository' do
       subject = create(:project, :repository)
@@ -5054,9 +5091,34 @@ describe Project do
     let(:project) { build(:project) }
 
     it 'returns instance of Pages::LookupPath' do
-      expect(Pages::LookupPath).to receive(:new).with(project, domain: pages_domain).and_call_original
+      expect(Pages::LookupPath).to receive(:new).with(project, domain: pages_domain, trim_prefix: 'mygroup').and_call_original
+
+      expect(project.pages_lookup_path(domain: pages_domain, trim_prefix: 'mygroup')).to be_a(Pages::LookupPath)
+    end
+  end
+
+  describe '.with_pages_deployed' do
+    it 'returns only projects that have pages deployed' do
+      _project_without_pages = create(:project)
+      project_with_pages = create(:project)
+      project_with_pages.mark_pages_as_deployed
+
+      expect(described_class.with_pages_deployed).to contain_exactly(project_with_pages)
+    end
+  end
+
+  describe '#pages_group_root?' do
+    it 'returns returns true if pages_url is same as pages_group_url' do
+      project = build(:project)
+      expect(project).to receive(:pages_url).and_return(project.pages_group_url)
+
+      expect(project.pages_group_root?).to eq(true)
+    end
+
+    it 'returns returns false if pages_url is different than pages_group_url' do
+      project = build(:project)
 
-      expect(project.pages_lookup_path(domain: pages_domain)).to be_a(Pages::LookupPath)
+      expect(project.pages_group_root?).to eq(false)
     end
   end
 
diff --git a/spec/requests/api/internal/pages_spec.rb b/spec/requests/api/internal/pages_spec.rb
index e1b563b92f4..03bf748b471 100644
--- a/spec/requests/api/internal/pages_spec.rb
+++ b/spec/requests/api/internal/pages_spec.rb
@@ -43,6 +43,10 @@ describe API::Internal::Pages do
           super(host, headers)
         end
 
+        def deploy_pages(project)
+          project.mark_pages_as_deployed
+        end
+
         context 'not existing host' do
           it 'responds with 404 Not Found' do
             query_host('pages.gitlab.io')
@@ -56,18 +60,104 @@ describe API::Internal::Pages do
           let(:project) { create(:project, namespace: namespace, name: 'gitlab-ce') }
           let!(:pages_domain) { create(:pages_domain, domain: 'pages.gitlab.io', project: project) }
 
-          it 'responds with the correct domain configuration' do
-            query_host('pages.gitlab.io')
+          context 'when there are no pages deployed for the related project' do
+            it 'responds with 204 No Content' do
+              query_host('pages.gitlab.io')
 
-            expect(response).to have_gitlab_http_status(200)
-            expect(response).to match_response_schema('internal/pages/virtual_domain')
+              expect(response).to have_gitlab_http_status(204)
+            end
+          end
 
-            expect(json_response['certificate']).to eq(pages_domain.certificate)
-            expect(json_response['key']).to eq(pages_domain.key)
+          context 'when there are pages deployed for the related project' do
+            it 'responds with the correct domain configuration' do
+              deploy_pages(project)
+
+              query_host('pages.gitlab.io')
+
+              expect(response).to have_gitlab_http_status(200)
+              expect(response).to match_response_schema('internal/pages/virtual_domain')
+
+              expect(json_response['certificate']).to eq(pages_domain.certificate)
+              expect(json_response['key']).to eq(pages_domain.key)
+
+              expect(json_response['lookup_paths']).to eq(
+                [
+                  {
+                    'project_id' => project.id,
+                    'access_control' => false,
+                    'https_only' => false,
+                    'prefix' => '/',
+                    'source' => {
+                      'type' => 'file',
+                      'path' => 'gitlab-org/gitlab-ce/public/'
+                    }
+                  }
+                ]
+              )
+            end
+          end
+        end
+
+        context 'namespaced domain' do
+          let(:group) { create(:group, name: 'mygroup') }
+
+          before do
+            allow(Settings.pages).to receive(:host).and_return('gitlab-pages.io')
+            allow(Gitlab.config.pages).to receive(:url).and_return("http://gitlab-pages.io")
+          end
+
+          context 'regular project' do
+            it 'responds with the correct domain configuration' do
+              project = create(:project, group: group, name: 'myproject')
+              deploy_pages(project)
+
+              query_host('mygroup.gitlab-pages.io')
+
+              expect(response).to have_gitlab_http_status(200)
+              expect(response).to match_response_schema('internal/pages/virtual_domain')
+
+              expect(json_response['lookup_paths']).to eq(
+                [
+                  {
+                    'project_id' => project.id,
+                    'access_control' => false,
+                    'https_only' => false,
+                    'prefix' => '/myproject/',
+                    'source' => {
+                      'type' => 'file',
+                      'path' => 'mygroup/myproject/public/'
+                    }
+                  }
+                ]
+              )
+            end
+          end
 
-            lookup_path = json_response['lookup_paths'][0]
-            expect(lookup_path['prefix']).to eq('/')
-            expect(lookup_path['source']['path']).to eq('gitlab-org/gitlab-ce/public/')
+          context 'group root project' do
+            it 'responds with the correct domain configuration' do
+              project = create(:project, group: group, name: 'mygroup.gitlab-pages.io')
+              deploy_pages(project)
+
+              query_host('mygroup.gitlab-pages.io')
+
+              expect(response).to have_gitlab_http_status(200)
+              expect(response).to match_response_schema('internal/pages/virtual_domain')
+
+              expect(json_response['lookup_paths']).to eq(
+                [
+                  {
+                    'project_id' => project.id,
+                    'access_control' => false,
+                    'https_only' => false,
+                    'prefix' => '/',
+                    'source' => {
+                      'type' => 'file',
+                      'path' => 'mygroup/mygroup.gitlab-pages.io/public/'
+                    }
+                  }
+                ]
+              )
+            end
           end
         end
       end
diff --git a/spec/services/projects/update_pages_service_spec.rb b/spec/services/projects/update_pages_service_spec.rb
index b597717c347..fe92b53cd91 100644
--- a/spec/services/projects/update_pages_service_spec.rb
+++ b/spec/services/projects/update_pages_service_spec.rb
@@ -40,6 +40,7 @@ describe Projects::UpdatePagesService do
         it "doesn't delete artifacts after deploying" do
           expect(execute).to eq(:success)
 
+          expect(project.pages_metadatum).to be_deployed
           expect(build.artifacts?).to eq(true)
         end
       end
@@ -47,6 +48,7 @@ describe Projects::UpdatePagesService do
       it 'succeeds' do
         expect(project.pages_deployed?).to be_falsey
         expect(execute).to eq(:success)
+        expect(project.pages_metadatum).to be_deployed
         expect(project.pages_deployed?).to be_truthy
 
         # Check that all expected files are extracted
@@ -63,16 +65,23 @@ describe Projects::UpdatePagesService do
       it 'removes pages after destroy' do
         expect(PagesWorker).to receive(:perform_in)
         expect(project.pages_deployed?).to be_falsey
+
         expect(execute).to eq(:success)
+
+        expect(project.pages_metadatum).to be_deployed
         expect(project.pages_deployed?).to be_truthy
+
         project.destroy
+
         expect(project.pages_deployed?).to be_falsey
+        expect(ProjectPagesMetadatum.find_by_project_id(project)).to be_nil
       end
 
       it 'fails if sha on branch is not latest' do
         build.update(ref: 'feature')
 
         expect(execute).not_to eq(:success)
+        expect(project.pages_metadatum).not_to be_deployed
       end
 
       context 'when using empty file' do
@@ -94,6 +103,7 @@ describe Projects::UpdatePagesService do
 
           it 'succeeds to extract' do
             expect(execute).to eq(:success)
+            expect(project.pages_metadatum).to be_deployed
           end
         end
       end
@@ -109,6 +119,7 @@ describe Projects::UpdatePagesService do
 
           build.reload
           expect(deploy_status).to be_failed
+          expect(project.pages_metadatum).not_to be_deployed
         end
       end
 
@@ -125,6 +136,7 @@ describe Projects::UpdatePagesService do
 
           build.reload
           expect(deploy_status).to be_failed
+          expect(project.pages_metadatum).not_to be_deployed
         end
       end
 
@@ -138,6 +150,7 @@ describe Projects::UpdatePagesService do
 
           build.reload
           expect(deploy_status).to be_failed
+          expect(project.pages_metadatum).not_to be_deployed
         end
       end
     end
@@ -179,6 +192,7 @@ describe Projects::UpdatePagesService do
         expect(deploy_status.description)
           .to match(/artifacts for pages are too large/)
         expect(deploy_status).to be_script_failure
+        expect(project.pages_metadatum).not_to be_deployed
       end
     end
 
@@ -196,6 +210,7 @@ describe Projects::UpdatePagesService do
           subject.execute
 
           expect(deploy_status.description).not_to be_present
+          expect(project.pages_metadatum).to be_deployed
         end
       end