1 files changed, 38 insertions, 0 deletions
diff --git a/spec/models/grafana_integration_spec.rb b/spec/models/grafana_integration_spec.rb
new file mode 100644
index 00000000000..f8973097a40
--- /dev/null
+++ b/spec/models/grafana_integration_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe GrafanaIntegration do
+  describe 'associations' do
+    it { is_expected.to belong_to(:project) }
+  end
+
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:token) }
+
+    it 'disallows invalid urls for grafana_url' do
+      unsafe_url = %{https://replaceme.com/'><script>alert(document.cookie)</script>}
+      non_ascii_url = 'http://gitlab.com/api/0/projects/project1/something€'
+      blank_url = ''
+      excessively_long_url = 'https://grafan' + 'a' * 1024 + '.com'
+
+      is_expected.not_to allow_values(
+        unsafe_url,
+        non_ascii_url,
+        blank_url,
+        excessively_long_url
+      ).for(:grafana_url)
+    end
+
+    it 'allows valid urls for grafana_url' do
+      external_url = 'http://grafana.com/'
+      internal_url = 'http://192.168.1.1'
+
+      is_expected.to allow_value(
+        external_url,
+        internal_url
+      ).for(:grafana_url)
+    end
+  end
+end