1 files changed, 101 insertions, 0 deletions
diff --git a/spec/lib/product_analytics/settings_spec.rb b/spec/lib/product_analytics/settings_spec.rb
new file mode 100644
index 00000000000..8e6ac3cf0ad
--- /dev/null
+++ b/spec/lib/product_analytics/settings_spec.rb
@@ -0,0 +1,101 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ProductAnalytics::Settings, feature_category: :product_analytics do
+  let_it_be(:project) { create(:project) }
+
+  subject { described_class.for_project(project) }
+
+  describe 'config settings' do
+    context 'when configured' do
+      before do
+        mock_settings('test')
+      end
+
+      it 'will be configured' do
+        expect(subject.configured?).to be_truthy
+      end
+    end
+
+    context 'when not configured' do
+      before do
+        mock_settings('')
+      end
+
+      it 'will not be configured' do
+        expect(subject.configured?).to be_falsey
+      end
+    end
+
+    context 'when one configuration setting is missing' do
+      before do
+        missing_key = ProductAnalytics::Settings::CONFIG_KEYS.last
+        mock_settings('test', ProductAnalytics::Settings::CONFIG_KEYS - [missing_key])
+        allow(::Gitlab::CurrentSettings).to receive(missing_key).and_return('')
+      end
+
+      it 'will not be configured' do
+        expect(subject.configured?).to be_falsey
+      end
+    end
+
+    ProductAnalytics::Settings::CONFIG_KEYS.each do |key|
+      it "can read #{key}" do
+        expect(::Gitlab::CurrentSettings).to receive(key).and_return('test')
+
+        expect(subject.send(key)).to eq('test')
+      end
+
+      context 'with project' do
+        it "will override when provided a project #{key}" do
+          expect(::Gitlab::CurrentSettings).not_to receive(key)
+          expect(project.project_setting).to receive(key).and_return('test')
+
+          expect(subject.send(key)).to eq('test')
+        end
+
+        it "will will not override when provided a blank project #{key}" do
+          expect(::Gitlab::CurrentSettings).to receive(key).and_return('test')
+          expect(project.project_setting).to receive(key).and_return('')
+
+          expect(subject.send(key)).to eq('test')
+        end
+      end
+    end
+  end
+
+  describe '.enabled?' do
+    before do
+      allow(subject).to receive(:configured?).and_return(true)
+    end
+
+    context 'when enabled' do
+      before do
+        allow(::Gitlab::CurrentSettings).to receive(:product_analytics_enabled?).and_return(true)
+      end
+
+      it 'will be enabled' do
+        expect(subject.enabled?).to be_truthy
+      end
+    end
+
+    context 'when disabled' do
+      before do
+        allow(::Gitlab::CurrentSettings).to receive(:product_analytics_enabled?).and_return(false)
+      end
+
+      it 'will be enabled' do
+        expect(subject.enabled?).to be_falsey
+      end
+    end
+  end
+
+  private
+
+  def mock_settings(setting, keys = ProductAnalytics::Settings::CONFIG_KEYS)
+    keys.each do |key|
+      allow(::Gitlab::CurrentSettings).to receive(key).and_return(setting)
+    end
+  end
+end