// +build !darwin

package crypt

import (

	"testing"

	"github.com/stretchr/testify/assert"

)

func Test_crypt_PasswordIsCrypted(t *testing.T) {

	tests := []struct {

		name     string

		password string

		want     bool

	}{

		{

			name:     "bcrypt",

			password: "$2b$04$123465789012345678901uac5A8egfBuZVHMrDZsQzR96IqNBivCy",

			want:     true,

		}, {

			name:     "sha256",

			password: "$5$1234567890123456$v.2bOKKLlpmUSKn0rxJmgnh.e3wOKivAVNZmNrOsoA3",

			want:     true,

		}, {

			name:     "sha512",

			password: "$6$1234567890123456$d.pgKQFaiD8bRiExg5NesbGR/3u51YvxeYaQXPzx4C6oSYREw8VoReiuYZjx0V9OhGVTZFqhc6emAxT1RC5BV.",

			want:     true,

		}, {

			name:     "scrypt",

			password: "$7$123456789012345", //not actual hash output from scrypt

			want:     false,

		}, {

			name:     "plain",

			password: "password",

			want:     false,

		},

	}

	for _, test := range tests {

		t.Run(test.name, func(t *testing.T) {

			if got := PasswordIsCrypted(test.password); got != test.want {

				t.Errorf("PasswordIsCrypted() =%v, want %v", got, test.want)

			}

		})

	}

}

func TestCryptSHA512(t *testing.T) {

	retPassFirst, err := CryptSHA512("testPass")

	assert.NoError(t, err)

	retPassSecond, _ := CryptSHA512("testPass")

	expectedPassStart := "$6$"

	assert.Equal(t, expectedPassStart, retPassFirst[0:3])

	assert.NotEqual(t, retPassFirst, retPassSecond)

}

func TestGenSalt(t *testing.T) {

	length := 10

	retSaltFirst, err := genSalt(length)

	assert.NoError(t, err)

	retSaltSecond, _ := genSalt(length)

	assert.NotEqual(t, retSaltFirst, retSaltSecond)

}