package inject

import (
	"github.com/stretchr/testify/assert"
	corev1 "k8s.io/api/core/v1"
	"testing"
)

func Test_containsEnvoyContainer(t *testing.T) {
	type args struct {
		pod *corev1.Pod
	}
	tests := []struct {
		name string
		args args
		want bool
	}{
		{
			name: "contains envoy container",
			args: args{
				pod: &corev1.Pod{
					Spec: corev1.PodSpec{
						Containers: []corev1.Container{
							{
								Name: "envoy",
							},
						},
					},
				},
			},
			want: true,
		},
		{
			name: "doesn't contains envoy container",
			args: args{
				pod: &corev1.Pod{
					Spec: corev1.PodSpec{
						Containers: []corev1.Container{
							{
								Name: "other",
							},
						},
					},
				},
			},
			want: false,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, _ := containsEnvoyContainer(tt.args.pod)
			assert.Equal(t, tt.want, got)
		})
	}
}