Remove hub username integration

spec/services/username_checker_service_spec.rb

@@ -31,105 +31,18 @@ describe UsernameCheckerService do
       end
     end
 
-    context 'Using Discourse Hub' do
-      before do
-        SiteSetting.stubs(:call_discourse_hub?).returns(true)
-      end
-
-      context 'username and email is given' do
-        it 'username is available locally but not globally' do
-          DiscourseHub.expects(:username_available?).never
-          DiscourseHub.expects(:username_match?).returns([false, false, 'porkchop'])
-          result = @service.check_username('vincent', @email)
-          expected = { available: false, global_match: false, suggestion: 'porkchop' }
-          expect(result).to eq(expected)
-        end
-
-        it 'username is available both locally and globally' do
-          DiscourseHub.expects(:username_available?).never
-          DiscourseHub.stubs(:username_match?).returns([true, true, nil])
-          result = @service.check_username('vincent', @email)
-          expected = { available: true, global_match: true }
-          expect(result).to eq(expected)
-        end
-
-        it 'username is available locally but not globally' do
-          DiscourseHub.stubs(:username_match?).returns([false, false, 'suggestion'])
-          result = @service.check_username('vincent', @email)
-          expected = { available: false, global_match: false, suggestion: 'suggestion' }
-          expect(result).to eq(expected)
-        end
-
-        it 'username is available globally but not locally' do
-          DiscourseHub.stubs(:username_match?).returns([false, true, nil])
-          User.stubs(:username_available?).returns(false)
-          UserNameSuggester.stubs(:suggest).returns('einar-j')
-          expected = { available: false, suggestion: 'einar-j' }
-          result = @service.check_username('vincent', @email)
-          expect(result).to eq(expected)
-        end
-
-        it 'username not available anywhere' do
-          DiscourseHub.stubs(:username_match?).returns([false, false, 'suggestion'])
-          expected = { available: false, suggestion: 'suggestion', global_match: false }
-          @nil_email = nil
-          result = @service.check_username('vincent', @email)
-          expect(result).to eq(expected)
-        end
-      end
-
-      shared_examples "only email is given" do
-        it "should call the correct api" do
-          DiscourseHub.expects(:username_available?).never
-          DiscourseHub.expects(:username_match?).never
-          DiscourseHub.stubs(:username_for_email).returns(nil)
-          result
-        end
-
-        it 'no match on email' do
-          DiscourseHub.stubs(:username_for_email).returns(nil)
-          result.should == {suggestion: nil}
-        end
-
-        it 'match found for email' do
-          DiscourseHub.stubs(:username_for_email).returns('vincent')
-          result.should == {suggestion: 'vincent'}
-        end
-
-        it 'match found for email, but username is taken' do
-          # This case can happen when you've already signed up on the site,
-          # or enforce_global_nicknames used to be disabled.
-          DiscourseHub.stubs(:username_for_email).returns('taken')
-          User.stubs(:username_available?).with('taken').returns(false)
-          result.should == {suggestion: nil}
-        end
-      end
-
-      context 'username is nil' do
-        subject(:result) { @service.check_username(nil, @email) }
-        include_examples "only email is given"
-      end
-
-      context 'username is empty string' do
-        subject(:result) { @service.check_username('', @email) }
-        include_examples "only email is given"
-      end
+    it 'username not available locally' do
+      User.stubs(:username_available?).returns(false)
+      UserNameSuggester.stubs(:suggest).returns('einar-j')
+      result = @service.check_username('vincent', @nil_email)
+      result[:available].should be_false
+      result[:suggestion].should eq('einar-j')
     end
 
-    context 'Discourse Hub disabled' do
-      it 'username not available locally' do
-        User.stubs(:username_available?).returns(false)
-        UserNameSuggester.stubs(:suggest).returns('einar-j')
-        result = @service.check_username('vincent', @nil_email)
-        result[:available].should be_false
-        result[:suggestion].should eq('einar-j')
-      end
-
-      it 'username available locally' do
-        User.stubs(:username_available?).returns(true)
-        result = @service.check_username('vincent', @nil_email)
-        result[:available].should be_true
-      end
+    it 'username available locally' do
+      User.stubs(:username_available?).returns(true)
+      result = @service.check_username('vincent', @nil_email)
+      result[:available].should be_true
     end
   end