1 files changed, 68 insertions, 1 deletions

diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 764f548be45..d077925a1cf 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -1,11 +1,12 @@
 require 'spec_helper'
 
-describe Repository do
+describe Repository, models: true do
   include RepoHelpers
   TestBlob = Struct.new(:path)
 
   let(:project) { create(:project, :repository) }
   let(:repository) { project.repository }
+  let(:broken_repository) { create(:project, :broken_storage).repository }
   let(:user) { create(:user) }
 
   let(:commit_options) do
@@ -27,12 +28,26 @@ describe Repository do
   let(:author_email) { 'user@example.org' }
   let(:author_name) { 'John Doe' }
 
+  def expect_to_raise_storage_error
+    expect { yield }.to raise_error do |exception|
+      expect(exception.class).to be_in([Gitlab::Git::Storage::Inaccessible, GRPC::Unavailable])
+    end
+  end
+
   describe '#branch_names_contains' do
     subject { repository.branch_names_contains(sample_commit.id) }
 
     it { is_expected.to include('master') }
     it { is_expected.not_to include('feature') }
     it { is_expected.not_to include('fix') }
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.branch_names_contains(sample_commit.id)
+        end
+      end
+    end
   end
 
   describe '#tag_names_contains' do
@@ -142,6 +157,14 @@ describe Repository do
     subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
 
     it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.last_commit_for_path(sample_commit.id, '.gitignore').id
+        end
+      end
+    end
   end
 
   describe '#last_commit_id_for_path' do
@@ -158,6 +181,14 @@ describe Repository do
       expect(cache).to receive(:fetch).with(key).and_return('c1acaa5')
       is_expected.to eq('c1acaa5')
     end
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.last_commit_id_for_path(sample_commit.id, '.gitignore')
+        end
+      end
+    end
   end
 
   describe '#commits' do
@@ -196,6 +227,12 @@ describe Repository do
 
       expect(commit_ids).to include('5937ac0a7beb003549fc5fd26fc247adbce4a52e')
     end
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error { broken_repository.find_commits_by_message('s') }
+      end
+    end
   end
 
   describe '#blob_at' do
@@ -521,6 +558,14 @@ describe Repository do
       expect(results).to match_array([])
     end
 
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error do
+          broken_repository.search_files_by_content('feature', 'master')
+        end
+      end
+    end
+
     describe 'result' do
       subject { results.first }
 
@@ -549,6 +594,22 @@ describe Repository do
 
       expect(results).to match_array([])
     end
+
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error { broken_repository.search_files_by_name('files', 'master') }
+      end
+    end
+  end
+
+  describe '#fetch_ref' do
+    describe 'when storage is broken', broken_storage: true  do
+      it 'should raise a storage error' do
+        path = broken_repository.path_to_repo
+
+        expect_to_raise_storage_error { broken_repository.fetch_ref(path, '1', '2') }
+      end
+    end
   end
 
   describe '#create_ref' do
@@ -966,6 +1027,12 @@ describe Repository do
 
       expect(repository.exists?).to eq(false)
     end
+
+    context 'with broken storage', broken_storage: true do
+      it 'should raise a storage error' do
+        expect_to_raise_storage_error { broken_repository.exists? }
+      end
+    end
   end
 
   describe '#exists?' do