package utils

import (
	"fmt"
	"testing"

	"github.com/containers/podman/v5/pkg/domain/entities"
	"github.com/stretchr/testify/assert"
)

func TestValidateSCPArgs(t *testing.T) {
	type args struct {
		locations []*entities.ScpTransferImageOptions
	}
	tests := []struct {
		name    string
		args    args
		wantErr assert.ErrorAssertionFunc
	}{
		{
			name: "test args length more than 2",
			args: args{
				locations: []*entities.ScpTransferImageOptions{
					{
						Image: "source image one",
					},
					{
						Image: "source image two",
					},
					{
						Image: "target image one",
					},
					{
						Image: "target image two",
					},
				},
			},
			wantErr: assert.Error,
		},
		{
			name: "test source image is empty",
			args: args{
				locations: []*entities.ScpTransferImageOptions{
					{
						Image: "",
					},
					{
						Image: "target image",
					},
				},
			},
			wantErr: assert.NoError,
		},
		{
			name: "test target image is empty",
			args: args{
				locations: []*entities.ScpTransferImageOptions{
					{
						Image: "source image",
					},
					{
						Image: "target image",
					},
				},
			},
			wantErr: assert.NoError,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			tt.wantErr(t, ValidateSCPArgs(tt.args.locations), fmt.Sprintf("ValidateSCPArgs(%v)", tt.args.locations))
		})
	}
}