package eth

import (
	"encoding/hex"
	"reflect"
	"testing"
)

func TestEthParser_GetAddrIDFromAddress(t *testing.T) {
	type args struct {
		address string
	}
	tests := []struct {
		name    string
		args    args
		want    string
		wantErr bool
	}{
		{
			name: "with 0x prefix",
			args: args{address: "0x81b7e08f65bdf5648606c89998a9cc8164397647"},
			want: "81b7e08f65bdf5648606c89998a9cc8164397647",
		},
		{
			name: "without 0x prefix",
			args: args{address: "47526228d673e9f079630d6cdaff5a2ed13e0e60"},
			want: "47526228d673e9f079630d6cdaff5a2ed13e0e60",
		},
		{
			name: "odd address",
			args: args{address: "7526228d673e9f079630d6cdaff5a2ed13e0e60"},
			want: "07526228d673e9f079630d6cdaff5a2ed13e0e60",
		},
		{
			name:    "ErrAddressMissing",
			args:    args{address: ""},
			want:    "",
			wantErr: true,
		},
		{
			name:    "error - not eth address",
			args:    args{address: "1JKgN43B9SyLuZH19H5ECvr4KcfrbVHzZ6"},
			want:    "",
			wantErr: true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			p := &EthParser{}
			got, err := p.GetAddrIDFromAddress(tt.args.address)
			if (err != nil) != tt.wantErr {
				t.Errorf("EthParser.GetAddrIDFromAddress() error = %v, wantErr %v", err, tt.wantErr)
				return
			}
			h := hex.EncodeToString(got)
			if !reflect.DeepEqual(h, tt.want) {
				t.Errorf("EthParser.GetAddrIDFromAddress() = %v, want %v", h, tt.want)
			}
		})
	}
}