1 files changed, 47 insertions, 0 deletions
diff --git a/spec/lib/gitlab/config/loader/yaml_spec.rb b/spec/lib/gitlab/config/loader/yaml_spec.rb
index a52c1c362e1..623fe927233 100644
--- a/spec/lib/gitlab/config/loader/yaml_spec.rb
+++ b/spec/lib/gitlab/config/loader/yaml_spec.rb
@@ -5,6 +5,16 @@ require 'spec_helper'
 describe Gitlab::Config::Loader::Yaml do
   let(:loader) { described_class.new(yml) }
 
+  let(:yml) do
+    <<~YAML
+    image: 'ruby:2.7'
+    texts:
+      nested_key: 'value1'
+      more_text:
+        more_nested_key: 'value2'
+    YAML
+  end
+
   context 'when yaml syntax is correct' do
     let(:yml) { 'image: ruby:2.7' }
 
@@ -61,6 +71,15 @@ describe Gitlab::Config::Loader::Yaml do
         expect(loader).not_to be_valid
       end
     end
+
+    describe '#load_raw!' do
+      it 'raises error' do
+        expect { loader.load_raw! }.to raise_error(
+          Gitlab::Config::Loader::FormatError,
+          'Invalid configuration format'
+        )
+      end
+    end
   end
 
   # Prevent Billion Laughs attack: https://gitlab.com/gitlab-org/gitlab-foss/issues/56018
@@ -123,4 +142,32 @@ describe Gitlab::Config::Loader::Yaml do
       end
     end
   end
+
+  describe '#load_raw!' do
+    it 'loads keys as strings' do
+      expect(loader.load_raw!).to eq(
+        'image' => 'ruby:2.7',
+        'texts' => {
+          'nested_key' => 'value1',
+          'more_text' => {
+            'more_nested_key' => 'value2'
+          }
+        }
+      )
+    end
+  end
+
+  describe '#load!' do
+    it 'symbolizes keys' do
+      expect(loader.load!).to eq(
+        image: 'ruby:2.7',
+        texts: {
+          nested_key: 'value1',
+          more_text: {
+            more_nested_key: 'value2'
+          }
+        }
+      )
+    end
+  end
 end