1 files changed, 41 insertions, 0 deletions
diff --git a/spec/initializers/6_validations_spec.rb b/spec/initializers/6_validations_spec.rb
new file mode 100644
index 00000000000..5178bd130f4
--- /dev/null
+++ b/spec/initializers/6_validations_spec.rb
@@ -0,0 +1,41 @@
+require 'spec_helper'
+
+describe '6_validations', lib: true do
+  context 'with correct settings' do
+    before do
+      mock_storages('foo' => '/a/b/c', 'bar' => 'a/b/d')
+    end
+
+    it 'passes through' do
+      expect { load_validations }.not_to raise_error
+    end
+  end
+
+  context 'with invalid storage names' do
+    before do
+      mock_storages('name with spaces' => '/a/b/c')
+    end
+
+    it 'throws an error' do
+      expect { load_validations }.to raise_error('"name with spaces" is not a valid storage name. Please fix this in your gitlab.yml before starting GitLab.')
+    end
+  end
+
+  context 'with nested storage paths' do
+    before do
+      mock_storages('foo' => '/a/b/c', 'bar' => '/a/b/c/d')
+    end
+
+    it 'throws an error' do
+      expect { load_validations }.to raise_error('bar is a nested path of foo. Nested paths are not supported for repository storages. Please fix this in your gitlab.yml before starting GitLab.')
+    end
+  end
+
+  def mock_storages(storages)
+    allow(Gitlab.config.repositories).to receive(:storages).and_return(storages)
+  end
+
+  def load_validations
+    load File.join(__dir__, '../../config/initializers/6_validations.rb')
+  end
+end