1 files changed, 77 insertions, 0 deletions
diff --git a/spec/views/projects/pipelines/show.html.haml_spec.rb b/spec/views/projects/pipelines/show.html.haml_spec.rb
new file mode 100644
index 00000000000..49add434ab5
--- /dev/null
+++ b/spec/views/projects/pipelines/show.html.haml_spec.rb
@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'projects/pipelines/show' do
+  include Devise::Test::ControllerHelpers
+  let_it_be(:project) { create(:project, :repository) }
+  let_it_be(:user) { create(:user) }
+  let(:pipeline) { create(:ci_pipeline, project: project) }
+  let(:presented_pipeline) { pipeline.present(current_user: user) }
+
+  before do
+    assign(:project, project)
+    assign(:pipeline, presented_pipeline)
+
+    stub_feature_flags(new_pipeline_form: false)
+  end
+
+  shared_examples 'pipeline with warning messages' do
+    let(:warning_messages) do
+      [double(content: 'warning 1'), double(content: 'warning 2')]
+    end
+
+    before do
+      allow(pipeline).to receive(:warning_messages).and_return(warning_messages)
+    end
+
+    it 'displays the warnings' do
+      render
+
+      expect(rendered).to have_css('.bs-callout-warning')
+      expect(rendered).to have_content('warning 1')
+      expect(rendered).to have_content('warning 2')
+    end
+  end
+
+  context 'when pipeline has errors' do
+    before do
+      allow(pipeline).to receive(:yaml_errors).and_return('some errors')
+    end
+
+    it 'shows errors' do
+      render
+
+      expect(rendered).to have_content('Found errors in your .gitlab-ci.yml')
+      expect(rendered).to have_content('some errors')
+    end
+
+    it 'does not render the pipeline tabs' do
+      render
+
+      expect(rendered).not_to have_css('ul.pipelines-tabs')
+    end
+
+    context 'when pipeline has also warnings' do
+      it_behaves_like 'pipeline with warning messages'
+    end
+  end
+
+  context 'when pipeline is valid' do
+    it 'does not show errors' do
+      render
+
+      expect(rendered).not_to have_content('Found errors in your .gitlab-ci.yml')
+    end
+
+    it 'renders the pipeline tabs' do
+      render
+
+      expect(rendered).to have_css('ul.pipelines-tabs')
+    end
+
+    context 'when pipeline has warnings' do
+      it_behaves_like 'pipeline with warning messages'
+    end
+  end
+end