vigenere_test.go

package vigenere

import "testing"

func TestEncrypt(t *testing.T) {
	type args struct {
		plaintext string
		key       string
		table     []Table
	}
	tests := []struct {
		name    string
		args    args
		want    string
		wantErr bool
	}{
		{
			args: args{
				plaintext: "helloworld",
				key:       "thisisverysecuritykey",
			},
			want: "ALTDWOJVCB",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, err := Encrypt(tt.args.plaintext, tt.args.key, tt.args.table...)
			if (err != nil) != tt.wantErr {
				t.Errorf("Encrypt() error = %v, wantErr %v", err, tt.wantErr)
				return
			}
			if got != tt.want {
				t.Errorf("Encrypt() got = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestDecrypt(t *testing.T) {
	type args struct {
		ciphertext string
		key        string
		table      []Table
	}
	tests := []struct {
		name    string
		args    args
		want    string
		wantErr bool
	}{
		{
			args: args{
				ciphertext: "ALTDWOJVCB",
				key:       "thisisverysecuritykey",
			},
			want: "HELLOWORLD",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got, err := Decrypt(tt.args.ciphertext, tt.args.key, tt.args.table...)
			if (err != nil) != tt.wantErr {
				t.Errorf("Decrypt() error = %v, wantErr %v", err, tt.wantErr)
				return
			}
			if got != tt.want {
				t.Errorf("Decrypt() got = %v, want %v", got, tt.want)
			}
		})
	}
}