traefik/pkg/provider/kubernetes/gateway/client_test.go

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package gateway
import (
"testing"
"github.com/stretchr/testify/assert"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"sigs.k8s.io/gateway-api/apis/v1alpha1"
)
func TestStatusEquals(t *testing.T) {
testCases := []struct {
desc string
statusA v1alpha1.GatewayStatus
statusB v1alpha1.GatewayStatus
expected bool
}{
{
desc: "Empty",
statusA: v1alpha1.GatewayStatus{},
statusB: v1alpha1.GatewayStatus{},
expected: true,
},
{
desc: "Same status",
statusA: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "foobar",
},
},
Listeners: []v1alpha1.ListenerStatus{
{
Port: 80,
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "foobar",
},
},
},
},
},
statusB: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "foobar",
},
},
Listeners: []v1alpha1.ListenerStatus{
{
Port: 80,
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "foobar",
},
},
},
},
},
expected: true,
},
{
desc: "Listeners length not equal",
statusA: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{},
},
statusB: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{},
},
},
expected: false,
},
{
desc: "Gateway conditions length not equal",
statusA: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{},
},
statusB: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{},
},
},
expected: false,
},
{
desc: "Gateway conditions different types",
statusA: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{
Type: "foobar",
},
},
},
statusB: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{
Type: "foobir",
},
},
},
expected: false,
},
{
desc: "Gateway conditions same types but different reason",
statusA: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{
Type: "foobar",
},
},
},
statusB: v1alpha1.GatewayStatus{
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "Another reason",
},
},
},
expected: false,
},
{
desc: "Gateway listeners conditions length",
statusA: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Port: 80,
Conditions: []metav1.Condition{},
},
},
},
statusB: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Port: 80,
Conditions: []metav1.Condition{
{},
},
},
},
},
expected: false,
},
{
desc: "Gateway listeners conditions same types but different status",
statusA: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Conditions: []metav1.Condition{
{
Type: "foobar",
},
},
},
},
},
statusB: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Conditions: []metav1.Condition{
{
Type: "foobar",
Status: "Another status",
},
},
},
},
},
expected: false,
},
{
desc: "Gateway listeners conditions same types but different message",
statusA: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Conditions: []metav1.Condition{
{
Type: "foobar",
},
},
},
},
},
statusB: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Conditions: []metav1.Condition{
{
Type: "foobar",
Message: "Another status",
},
},
},
},
},
expected: false,
},
{
desc: "Gateway listeners conditions same types/reason but different ports",
statusA: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Port: 80,
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "foobar",
},
},
},
},
},
statusB: v1alpha1.GatewayStatus{
Listeners: []v1alpha1.ListenerStatus{
{
Port: 443,
Conditions: []metav1.Condition{
{
Type: "foobar",
Reason: "foobar",
},
},
},
},
},
expected: false,
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
result := statusEquals(test.statusA, test.statusB)
assert.Equal(t, test.expected, result)
})
}
}