implement api

core/api/customer_test.go

@@ -0,0 +1,51 @@
+package api
+
+import (
+	"github.com/stretchr/testify/assert"
+	"go-nkode/models"
+	"testing"
+)
+
+func TestNewCustomerAttributes(t *testing.T) {
+	keypad := models.KeypadSize{AttrsPerKey: 10, NumbOfKeys: 5}
+	_, nil := NewCustomerAttributes(keypad)
+	assert.NoError(t, nil)
+}
+
+func TestCustomer_ValidKeyEntry(t *testing.T) {
+	keypadSize := models.KeypadSize{AttrsPerKey: 10, NumbOfKeys: 7}
+	nkodePolicy := models.NewDefaultNKodePolicy()
+	customer, err := NewCustomer(keypadSize, nkodePolicy)
+	assert.NoError(t, err)
+	newUserInterface, err := NewUserInterface(customer.Attributes.KeypadSize)
+	assert.NoError(t, err)
+	username := "testing123"
+	passcodeIdx := []int{0, 1, 2, 3}
+	err = customer.AddNewUser(username, passcodeIdx, *newUserInterface)
+	assert.NoError(t, err)
+	userLoginInterface, err := customer.GetLoginInterface(username)
+	assert.NoError(t, err)
+	selectedKeys, err := SelectKeyByAttrIdx(userLoginInterface, passcodeIdx, keypadSize)
+	assert.NoError(t, err)
+	validatedPasscode, err := customer.ValidKeyEntry(username, selectedKeys)
+	assert.NoError(t, err)
+	assert.Equal(t, len(validatedPasscode), len(passcodeIdx))
+	for idx := range validatedPasscode {
+		assert.Equal(t, validatedPasscode[idx], passcodeIdx[idx])
+	}
+}
+
+func TestCustomer_IsValidNKode(t *testing.T) {
+	keypadSize := models.KeypadSize{AttrsPerKey: 10, NumbOfKeys: 7}
+	nkodePolicy := models.NewDefaultNKodePolicy()
+	customer, err := NewCustomer(keypadSize, nkodePolicy)
+	assert.NoError(t, err)
+	newUserInterface, err := NewUserInterface(customer.Attributes.KeypadSize)
+	assert.NoError(t, err)
+	username := "testing123"
+	passcodeIdx := []int{0, 1, 2, 3}
+	err = customer.AddNewUser(username, passcodeIdx, *newUserInterface)
+	assert.NoError(t, err)
+	err = customer.IsValidNKode(passcodeIdx)
+	assert.NoError(t, err)
+}