Allows `access_(git|api)` to anonymous users

The `access_git` and `access_api` were currently never checked for
anonymous users. And they would also be allowed access:

  An anonymous user can clone and pull from a public repo

  An anonymous user can request public information from the API

So the policy didn't actually reflect what we were enforcing.

1 files changed, 39 insertions, 13 deletions

diff --git a/spec/policies/global_policy_spec.rb b/spec/policies/global_policy_spec.rb
index 91d37db035a..873673b50ef 100644
--- a/spec/policies/global_policy_spec.rb
+++ b/spec/policies/global_policy_spec.rb
@@ -91,21 +91,31 @@ describe GlobalPolicy do
     end
   end
 
+  shared_examples 'access allowed when terms accepted' do |ability|
+    it { is_expected.not_to be_allowed(ability) }
+
+    it "allows #{ability} when the user accepted the terms" do
+      accept_terms(current_user)
+
+      is_expected.to be_allowed(ability)
+    end
+  end
+
   describe 'API access' do
-    describe 'regular user' do
+    context 'regular user' do
       it { is_expected.to be_allowed(:access_api) }
     end
 
-    describe 'admin' do
+    context 'admin' do
       let(:current_user) { create(:admin) }
 
       it { is_expected.to be_allowed(:access_api) }
     end
 
-    describe 'anonymous' do
+    context 'anonymous' do
       let(:current_user) { nil }
 
-      it { is_expected.not_to be_allowed(:access_api) }
+      it { is_expected.to be_allowed(:access_api) }
     end
 
     context 'when terms are enforced' do
@@ -113,12 +123,20 @@ describe GlobalPolicy do
         enforce_terms
       end
 
-      it { is_expected.not_to be_allowed(:access_api) }
+      context 'regular user' do
+        it_behaves_like 'access allowed when terms accepted', :access_api
+      end
+
+      context 'admin' do
+        let(:current_user) { create(:admin) }
+
+        it_behaves_like 'access allowed when terms accepted', :access_api
+      end
 
-      it 'allows access to the API when the user accepted the terms' do
-        accept_terms(current_user)
+      context 'anonymous' do
+        let(:current_user) { nil }
 
-        is_expected.to be_allowed(:access_api)
+        it { is_expected.to be_allowed(:access_api) }
       end
     end
   end
@@ -137,7 +155,7 @@ describe GlobalPolicy do
     describe 'anonymous' do
       let(:current_user) { nil }
 
-      it { is_expected.not_to be_allowed(:access_git) }
+      it { is_expected.to be_allowed(:access_git) }
     end
 
     context 'when terms are enforced' do
@@ -145,12 +163,20 @@ describe GlobalPolicy do
         enforce_terms
       end
 
-      it { is_expected.not_to be_allowed(:access_git) }
+      context 'regular user' do
+        it_behaves_like 'access allowed when terms accepted', :access_git
+      end
+
+      context 'admin' do
+        let(:current_user) { create(:admin) }
+
+        it_behaves_like 'access allowed when terms accepted', :access_git
+      end
 
-      it 'allows access to git when terms are accepted' do
-        accept_terms(current_user)
+      context 'anonymous' do
+        let(:current_user) { nil }
 
-        is_expected.to be_allowed(:access_git)
+        it { is_expected.to be_allowed(:access_git) }
       end
     end
   end