add noProxy env test

controllers/model/grafanaDeployment_test.go

@@ -0,0 +1,69 @@
+package model
+
+import (
+	"testing"
+
+	grafanav1alpha1 "github.com/grafana-operator/grafana-operator/v4/api/integreatly/v1alpha1"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGrafanaDeployment_httpProxy(t *testing.T) {
+	t.Run("noProxy is setting", func(t *testing.T) {
+		cr := &grafanav1alpha1.Grafana{
+			Spec: grafanav1alpha1.GrafanaSpec{
+				Deployment: &grafanav1alpha1.GrafanaDeployment{
+					HttpProxy: &grafanav1alpha1.GrafanaHttpProxy{
+						Enabled:   true,
+						URL:       "http://1.2.3.4",
+						SecureURL: "http://1.2.3.4",
+						NoProxy:   ".svc.cluster.local,.svc",
+					},
+				},
+			},
+		}
+		deployment := GrafanaDeployment(cr, "", "")
+		for _, container := range deployment.Spec.Template.Spec.Containers {
+			if container.Name != "grafana" {
+				continue
+			}
+
+			noProxyExist := false
+			for _, env := range container.Env {
+				if env.Name == "NO_PROXY" {
+					noProxyExist = true
+					assert.Equal(t, ".svc.cluster.local,.svc", env.Value)
+				}
+			}
+			assert.True(t, noProxyExist)
+		}
+	})
+
+	t.Run("noProxy is not setting", func(t *testing.T) {
+		cr := &grafanav1alpha1.Grafana{
+			Spec: grafanav1alpha1.GrafanaSpec{
+				Deployment: &grafanav1alpha1.GrafanaDeployment{
+					HttpProxy: &grafanav1alpha1.GrafanaHttpProxy{
+						Enabled:   true,
+						URL:       "http://1.2.3.4",
+						SecureURL: "http://1.2.3.4",
+					},
+				},
+			},
+		}
+		deployment := GrafanaDeployment(cr, "", "")
+		for _, container := range deployment.Spec.Template.Spec.Containers {
+			if container.Name != "grafana" {
+				continue
+			}
+
+			noProxyExist := false
+			for _, env := range container.Env {
+				if env.Name == "NO_PROXY" {
+					noProxyExist = true
+				}
+			}
+			assert.False(t, noProxyExist)
+		}
+	})
+}