From cc704112b39660ca12a0dc3faee81fdedb6f24cf Mon Sep 17 00:00:00 2001
From: Yuping Zuo <2669120-zypA13510@users.noreply.gitlab.com>
Date: Thu, 29 Aug 2019 18:56:22 +0000
Subject: fix: show preferred commit email in empty project page

---
 app/helpers/projects_helper.rb       |  2 +-
 spec/helpers/projects_helper_spec.rb | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 33bf2d57fae..14f947a03a3 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -448,7 +448,7 @@ module ProjectsHelper
 
   def git_user_email
     if current_user
-      current_user.email
+      current_user.commit_email
     else
       "your@email.com"
     end
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index 29c43d1977e..d2a4ce6540d 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -549,6 +549,42 @@ describe ProjectsHelper do
     end
   end
 
+  describe '#git_user_email' do
+    context 'not logged-in' do
+      before do
+        allow(helper).to receive(:current_user).and_return(nil)
+      end
+
+      it 'returns your@email.com' do
+        expect(helper.send(:git_user_email)).to eq('your@email.com')
+      end
+    end
+
+    context 'user logged in' do
+      let(:user) { create(:user) }
+      before do
+        allow(helper).to receive(:current_user).and_return(user)
+      end
+
+      context 'user has no configured commit email' do
+        it 'returns the primary email' do
+          expect(helper.send(:git_user_email)).to eq(user.email)
+        end
+      end
+
+      context 'user has a configured commit email' do
+        before do
+          confirmed_email = create(:email, :confirmed, user: user)
+          user.update(commit_email: confirmed_email)
+        end
+
+        it 'returns the commit email' do
+          expect(helper.send(:git_user_email)).to eq(user.commit_email)
+        end
+      end
+    end
+  end
+
   describe 'show_xcode_link' do
     let!(:project) { create(:project) }
     let(:mac_ua) { 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36' }
-- 
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