Use let_it_be in requests/api/projects_spec.rb

* uses let_it_be for resources

spec/requests/api/projects_spec.rb

@@ -49,15 +49,15 @@ end
 RSpec.describe API::Projects do
   include ProjectForksHelper
 
-  let(:user) { create(:user) }
-  let(:user2) { create(:user) }
-  let(:user3) { create(:user) }
-  let(:admin) { create(:admin) }
-  let(:project) { create(:project, :repository, namespace: user.namespace) }
-  let(:project2) { create(:project, namespace: user.namespace) }
-  let(:project_member) { create(:project_member, :developer, user: user3, project: project) }
-  let(:user4) { create(:user, username: 'user.with.dot') }
-  let(:project3) do
+  let_it_be(:user) { create(:user) }
+  let_it_be(:user2) { create(:user) }
+  let_it_be(:user3) { create(:user) }
+  let_it_be(:admin) { create(:admin) }
+  let_it_be(:project, reload: true) { create(:project, :repository, namespace: user.namespace) }
+  let_it_be(:project2, reload: true) { create(:project, namespace: user.namespace) }
+  let_it_be(:project_member) { create(:project_member, :developer, user: user3, project: project) }
+  let_it_be(:user4) { create(:user, username: 'user.with.dot') }
+  let_it_be(:project3, reload: true) do
     create(:project,
     :private,
     :repository,
@@ -71,14 +71,14 @@ RSpec.describe API::Projects do
     snippets_enabled: false)
   end
 
-  let(:project_member2) do
+  let_it_be(:project_member2) do
     create(:project_member,
     user: user4,
     project: project3,
     access_level: ProjectMember::MAINTAINER)
   end
 
-  let(:project4) do
+  let_it_be(:project4, reload: true) do
     create(:project,
     name: 'third_project',
     path: 'third_project',
@@ -86,6 +86,8 @@ RSpec.describe API::Projects do
     namespace: user4.namespace)
   end
 
+  let(:user_projects) { [public_project, project, project2, project3] }
+
   shared_context 'with language detection' do
     let(:ruby) { create(:programming_language, name: 'Ruby') }
     let(:javascript) { create(:programming_language, name: 'JavaScript') }
@@ -146,14 +148,7 @@ RSpec.describe API::Projects do
       end
     end
 
-    let!(:public_project) { create(:project, :public, name: 'public_project') }
-
-    before do
-      project
-      project2
-      project3
-      project4
-    end
+    let_it_be(:public_project) { create(:project, :public, name: 'public_project') }
 
     context 'when unauthenticated' do
       it_behaves_like 'projects response' do
@@ -171,7 +166,7 @@ RSpec.describe API::Projects do
       it_behaves_like 'projects response' do
         let(:filter) { {} }
         let(:current_user) { user }
-        let(:projects) { [public_project, project, project2, project3] }
+        let(:projects) { user_projects }
       end
 
       it_behaves_like 'projects response without N + 1 queries' do
@@ -257,7 +252,7 @@ RSpec.describe API::Projects do
         expect(response).to include_pagination_headers
         expect(json_response).to be_an Array
 
-        statistics = json_response.first['statistics']
+        statistics = json_response.find { |p| p['id'] == project.id }['statistics']
         expect(statistics).to be_present
         expect(statistics).to include('commit_count', 'storage_size', 'repository_size', 'wiki_size', 'lfs_objects_size', 'job_artifacts_size', 'snippets_size')
       end
@@ -386,14 +381,14 @@ RSpec.describe API::Projects do
         it_behaves_like 'projects response' do
           let(:filter) { { id_after: project2.id } }
           let(:current_user) { user }
-          let(:projects) { [public_project, project, project2, project3].select { |p| p.id > project2.id } }
+          let(:projects) { user_projects.select { |p| p.id > project2.id } }
         end
 
         context 'regression: empty string is ignored' do
           it_behaves_like 'projects response' do
             let(:filter) { { id_after: '' } }
             let(:current_user) { user }
-            let(:projects) { [public_project, project, project2, project3] }
+            let(:projects) { user_projects }
           end
         end
       end
@@ -402,14 +397,14 @@ RSpec.describe API::Projects do
         it_behaves_like 'projects response' do
           let(:filter) { { id_before: project2.id } }
           let(:current_user) { user }
-          let(:projects) { [public_project, project, project2, project3].select { |p| p.id < project2.id } }
+          let(:projects) { user_projects.select { |p| p.id < project2.id } }
         end
 
         context 'regression: empty string is ignored' do
           it_behaves_like 'projects response' do
             let(:filter) { { id_before: '' } }
             let(:current_user) { user }
-            let(:projects) { [public_project, project, project2, project3] }
+            let(:projects) { user_projects }
           end
         end
       end
@@ -418,7 +413,7 @@ RSpec.describe API::Projects do
         it_behaves_like 'projects response' do
           let(:filter) { { id_before: project2.id, id_after: public_project.id } }
           let(:current_user) { user }
-          let(:projects) { [public_project, project, project2, project3].select { |p| p.id < project2.id && p.id > public_project.id } }
+          let(:projects) { user_projects.select { |p| p.id < project2.id && p.id > public_project.id } }
         end
       end
 
@@ -481,7 +476,7 @@ RSpec.describe API::Projects do
           expect(response).to have_gitlab_http_status(:ok)
           expect(response).to include_pagination_headers
           expect(json_response).to be_an Array
-          expect(json_response.first['id']).to eq(project3.id)
+          expect(json_response.map { |p| p['id'] }).to eq(user_projects.map(&:id).sort.reverse)
         end
       end
 
@@ -501,7 +496,6 @@ RSpec.describe API::Projects do
         let(:public_project) { create(:project, :public) }
 
         before do
-          project_member
           user3.update!(starred_projects: [project, project2, project3, public_project])
         end
 
@@ -642,7 +636,6 @@ RSpec.describe API::Projects do
 
           context 'non-admin user' do
             let(:current_user) { user }
-            let(:projects) { [public_project, project, project2, project3] }
 
             it 'returns projects ordered normally' do
               get api('/projects', current_user), params: { order_by: order_by }
@@ -650,7 +643,7 @@ RSpec.describe API::Projects do
               expect(response).to have_gitlab_http_status(:ok)
               expect(response).to include_pagination_headers
               expect(json_response).to be_an Array
-              expect(json_response.map { |project| project['id'] }).to eq(projects.map(&:id).reverse)
+              expect(json_response.map { |project| project['id'] }).to eq(user_projects.map(&:id).sort.reverse)
             end
           end
         end
@@ -686,7 +679,8 @@ RSpec.describe API::Projects do
 
     context 'with keyset pagination' do
       let(:current_user) { user }
-      let(:projects) { [public_project, project, project2, project3] }
+      let(:first_project_id) { user_projects.map(&:id).min }
+      let(:last_project_id) { user_projects.map(&:id).max }
 
       context 'headers and records' do
         let(:params) { { pagination: 'keyset', order_by: :id, sort: :asc, per_page: 1 } }
@@ -696,11 +690,11 @@ RSpec.describe API::Projects do
 
           expect(response.header).to include('Links')
           expect(response.header['Links']).to include('pagination=keyset')
-          expect(response.header['Links']).to include("id_after=#{public_project.id}")
+          expect(response.header['Links']).to include("id_after=#{first_project_id}")
 
           expect(response.header).to include('Link')
           expect(response.header['Link']).to include('pagination=keyset')
-          expect(response.header['Link']).to include("id_after=#{public_project.id}")
+          expect(response.header['Link']).to include("id_after=#{first_project_id}")
         end
 
         it 'contains only the first project with per_page = 1' do
@@ -708,7 +702,7 @@ RSpec.describe API::Projects do
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to be_an Array
-          expect(json_response.map { |p| p['id'] }).to contain_exactly(public_project.id)
+          expect(json_response.map { |p| p['id'] }).to contain_exactly(first_project_id)
         end
 
         it 'still includes a link if the end has reached and there is no more data after this page' do
@@ -752,11 +746,11 @@ RSpec.describe API::Projects do
 
           expect(response.header).to include('Links')
           expect(response.header['Links']).to include('pagination=keyset')
-          expect(response.header['Links']).to include("id_before=#{project3.id}")
+          expect(response.header['Links']).to include("id_before=#{last_project_id}")
 
           expect(response.header).to include('Link')
           expect(response.header['Link']).to include('pagination=keyset')
-          expect(response.header['Link']).to include("id_before=#{project3.id}")
+          expect(response.header['Link']).to include("id_before=#{last_project_id}")
         end
 
         it 'contains only the last project with per_page = 1' do
@@ -764,7 +758,7 @@ RSpec.describe API::Projects do
 
           expect(response).to have_gitlab_http_status(:ok)
           expect(json_response).to be_an Array
-          expect(json_response.map { |p| p['id'] }).to contain_exactly(project3.id)
+          expect(json_response.map { |p| p['id'] }).to contain_exactly(last_project_id)
         end
       end
 
@@ -793,7 +787,7 @@ RSpec.describe API::Projects do
             ids += Gitlab::Json.parse(response.body).map { |p| p['id'] }
           end
 
-          expect(ids).to contain_exactly(*projects.map(&:id))
+          expect(ids).to contain_exactly(*user_projects.map(&:id))
         end
       end
     end
@@ -814,7 +808,7 @@ RSpec.describe API::Projects do
         .to change { Project.count }.by(1)
       expect(response).to have_gitlab_http_status(:created)
 
-      project = Project.first
+      project = Project.last
 
       expect(project.name).to eq('Foo Project')
       expect(project.path).to eq('foo-project')
@@ -825,7 +819,7 @@ RSpec.describe API::Projects do
         .to change { Project.count }.by(1)
       expect(response).to have_gitlab_http_status(:created)
 
-      project = Project.first
+      project = Project.last
 
       expect(project.name).to eq('foo_project')
       expect(project.path).to eq('foo_project')
@@ -836,7 +830,7 @@ RSpec.describe API::Projects do
         .to change { Project.count }.by(1)
       expect(response).to have_gitlab_http_status(:created)
 
-      project = Project.first
+      project = Project.last
 
       expect(project.name).to eq('Foo Project')
       expect(project.path).to eq('path-project-Foo')
@@ -1985,7 +1979,8 @@ RSpec.describe API::Projects do
     context 'when authenticated' do
       context 'valid request' do
         it_behaves_like 'project users response' do
-          let(:current_user) { user }
+          let(:project) { project4 }
+          let(:current_user) { user4 }
         end
       end
 
@@ -2011,8 +2006,8 @@ RSpec.describe API::Projects do
         get api("/projects/#{project.id}/users?skip_users=#{user.id}", user)
 
         expect(response).to have_gitlab_http_status(:ok)
-        expect(json_response.size).to eq(1)
-        expect(json_response[0]['id']).to eq(other_user.id)
+        expect(json_response.size).to eq(2)
+        expect(json_response.map { |m| m['id'] }).not_to include(user.id)
       end
     end
   end

spec/support/shared_examples/requests/api/custom_attributes_shared_examples.rb

@@ -14,8 +14,7 @@ RSpec.shared_examples 'custom attributes endpoints' do |attributable_name|
         get api("/#{attributable_name}", user), params: { custom_attributes: { foo: 'foo', bar: 'bar' } }
 
         expect(response).to have_gitlab_http_status(:ok)
-        expect(json_response.size).to be 2
-        expect(json_response.map { |r| r['id'] }).to contain_exactly attributable.id, other_attributable.id
+        expect(json_response.map { |r| r['id'] }).to include(attributable.id, other_attributable.id)
       end
     end
 
@@ -40,7 +39,7 @@ RSpec.shared_examples 'custom attributes endpoints' do |attributable_name|
         get api("/#{attributable_name}", user), params: { with_custom_attributes: true }
 
         expect(response).to have_gitlab_http_status(:ok)
-        expect(json_response.size).to be 2
+        expect(json_response).not_to be_empty
         expect(json_response.first).not_to include 'custom_attributes'
       end
     end
@@ -50,16 +49,15 @@ RSpec.shared_examples 'custom attributes endpoints' do |attributable_name|
         get api("/#{attributable_name}", admin)
 
         expect(response).to have_gitlab_http_status(:ok)
-        expect(json_response.size).to be 2
+        expect(json_response).not_to be_empty
         expect(json_response.first).not_to include 'custom_attributes'
-        expect(json_response.second).not_to include 'custom_attributes'
       end
 
       it 'includes custom attributes if requested' do
         get api("/#{attributable_name}", admin), params: { with_custom_attributes: true }
 
         expect(response).to have_gitlab_http_status(:ok)
-        expect(json_response.size).to be 2
+        expect(json_response).not_to be_empty
 
         attributable_response = json_response.find { |r| r['id'] == attributable.id }
         other_attributable_response = json_response.find { |r| r['id'] == other_attributable.id }