Add Avatar API

1 files changed, 106 insertions, 0 deletions

diff --git a/spec/requests/api/avatar_spec.rb b/spec/requests/api/avatar_spec.rb
new file mode 100644
index 00000000000..26e0435a6d5
--- /dev/null
+++ b/spec/requests/api/avatar_spec.rb
@@ -0,0 +1,106 @@
+require 'spec_helper'
+
+describe API::Avatar do
+  let(:gravatar_service) { double('GravatarService') }
+
+  describe 'GET /avatar' do
+    context 'avatar uploaded to GitLab' do
+      context 'user with matching public email address' do
+        let(:user) { create(:user, :with_avatar, email: 'public@example.com', public_email: 'public@example.com') }
+
+        before do
+          user
+        end
+
+        it 'returns the avatar url' do
+          get api('/avatar'), { email: 'public@example.com' }
+
+          expect(response.status).to eq 200
+          expect(json_response['avatar_url']).to eql("#{::Settings.gitlab.base_url}#{user.avatar.local_url}")
+        end
+      end
+
+      context 'no user with matching public email address' do
+        before do
+          expect(GravatarService).to receive(:new).and_return(gravatar_service)
+          expect(gravatar_service).to(
+            receive(:execute)
+              .with('private@example.com', nil, 2, { username: nil })
+              .and_return('https://gravatar'))
+        end
+
+        it 'returns the avatar url from Gravatar' do
+          get api('/avatar'), { email: 'private@example.com' }
+
+          expect(response.status).to eq 200
+          expect(json_response['avatar_url']).to eq('https://gravatar')
+        end
+      end
+    end
+
+    context 'avatar uploaded to Gravatar' do
+      context 'user with matching public email address' do
+        let(:user) { create(:user, email: 'public@example.com', public_email: 'public@example.com') }
+
+        before do
+          user
+
+          expect(GravatarService).to receive(:new).and_return(gravatar_service)
+          expect(gravatar_service).to(
+            receive(:execute)
+              .with('public@example.com', nil, 2, { username: user.username })
+              .and_return('https://gravatar'))
+        end
+
+        it 'returns the avatar url from Gravatar' do
+          get api('/avatar'), { email: 'public@example.com' }
+
+          expect(response.status).to eq 200
+          expect(json_response['avatar_url']).to eq('https://gravatar')
+        end
+      end
+
+      context 'no user with matching public email address' do
+        before do
+          expect(GravatarService).to receive(:new).and_return(gravatar_service)
+          expect(gravatar_service).to(
+            receive(:execute)
+              .with('private@example.com', nil,  2, { username: nil })
+              .and_return('https://gravatar'))
+        end
+
+        it 'returns the avatar url from Gravatar' do
+          get api('/avatar'), { email: 'private@example.com' }
+
+          expect(response.status).to eq 200
+          expect(json_response['avatar_url']).to eq('https://gravatar')
+        end
+      end
+
+      context 'public visibility level restricted' do
+        let(:user) { create(:user, :with_avatar, email: 'public@example.com', public_email: 'public@example.com') }
+
+        before do
+          user
+
+          stub_application_setting(restricted_visibility_levels: [Gitlab::VisibilityLevel::PUBLIC])
+        end
+
+        context 'when authenticated' do
+          it 'returns the avatar url' do
+            get api('/avatar', user), { email: 'public@example.com' }
+
+            expect(response.status).to eq 200
+            expect(json_response['avatar_url']).to eql("#{::Settings.gitlab.base_url}#{user.avatar.local_url}")
+          end
+        end
+
+        context 'when unauthenticated' do
+          it_behaves_like '403 response' do
+            let(:request) { get api('/avatar'), { email: 'public@example.com' } }
+          end
+        end
+      end
+    end
+  end
+end