refactor code to fewer files; remove unused code

core/customer_test.go

@@ -0,0 +1,57 @@
+package core
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestCustomer(t *testing.T) {
+	testNewCustomerAttributes(t)
+	testCustomerValidKeyEntry(t)
+	testCustomerIsValidNKode(t)
+}
+
+func testNewCustomerAttributes(t *testing.T) {
+	_, nil := NewCustomerAttributes()
+	assert.NoError(t, nil)
+}
+
+func testCustomerValidKeyEntry(t *testing.T) {
+	kp := KeypadDimension{AttrsPerKey: 10, NumbOfKeys: 9}
+	nkodePolicy := NewDefaultNKodePolicy()
+	customer, err := NewCustomer(nkodePolicy)
+	assert.NoError(t, err)
+	mockSvgInterface := make(SvgIdInterface, kp.TotalAttrs())
+	userInterface, err := NewUserInterface(&kp, mockSvgInterface)
+	assert.NoError(t, err)
+	username := Username("testing123")
+	passcodeIdx := []int{0, 1, 2, 3}
+	user, err := NewUser(*customer, username, passcodeIdx, *userInterface, kp)
+	assert.NoError(t, err)
+	userLoginInterface, err := user.GetLoginInterface()
+	assert.NoError(t, err)
+	selectedKeys, err := SelectKeyByAttrIdx(userLoginInterface, passcodeIdx, kp)
+	assert.NoError(t, err)
+	validatedPasscode, err := ValidKeyEntry(*user, *customer, selectedKeys)
+	assert.NoError(t, err)
+	assert.Equal(t, len(validatedPasscode), len(passcodeIdx))
+	for idx := range validatedPasscode {
+		assert.Equal(t, validatedPasscode[idx], passcodeIdx[idx])
+	}
+}
+
+func testCustomerIsValidNKode(t *testing.T) {
+	kp := KeypadDimension{AttrsPerKey: 10, NumbOfKeys: 7}
+	nkodePolicy := NewDefaultNKodePolicy()
+	customer, err := NewCustomer(nkodePolicy)
+	assert.NoError(t, err)
+	mockSvgInterface := make(SvgIdInterface, kp.TotalAttrs())
+	userInterface, err := NewUserInterface(&kp, mockSvgInterface)
+	assert.NoError(t, err)
+	username := Username("testing123")
+	passcodeIdx := []int{0, 1, 2, 3}
+	user, err := NewUser(*customer, username, passcodeIdx, *userInterface, kp)
+	assert.NoError(t, err)
+	err = customer.IsValidNKode(user.Kp, passcodeIdx)
+	assert.NoError(t, err)
+}