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[fenix] For https://github.com/mozilla-mobile/fenix/issues/19495 - Add validation for the name on card (https://github.com/mozilla-mobile/fenix/pull/19836)

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- We want to ensure that name on card in the credit card is not empty when submitted. Display an appropriate error when the field is invalid.
This commit is contained in:
Gabriel Luong 2021-06-07 15:44:49 -04:00 committed by GitHub
parent 4738f580aa
commit 016379fbca
3 changed files with 79 additions and 8 deletions
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18
app/src/main/java/org/mozilla/fenix/settings/creditcards/view/CreditCardEditorView.kt
View File

@ -73,7 +73,7 @@ class CreditCardEditorView(
internal fun saveCreditCard(state: CreditCardEditorState) {
containerView.hideKeyboard()
if (validateCreditCard()) {
if (validateForm()) {
val cardNumber = card_number_input.text.toString().toCreditCardNumber()
if (state.isEditing) {
@ -103,20 +103,32 @@ class CreditCardEditorView(
/**
* Validates the credit card information entered by the user.
*
* @return true if the credit card is valid, false otherwise.
* @return true if the credit card information is valid, false otherwise.
*/
@VisibleForTesting(otherwise = VisibleForTesting.PRIVATE)
internal fun validateCreditCard(): Boolean {
internal fun validateForm(): Boolean {
var isValid = true
if (card_number_input.text.toString().validateCreditCardNumber()) {
card_number_layout.error = null
card_number_title.setTextColor(containerView.context.getColorFromAttr(R.attr.primaryText))
} else {
isValid = false
card_number_layout.error =
containerView.context.getString(R.string.credit_cards_number_validation_error_message)
card_number_title.setTextColor(containerView.context.getColorFromAttr(R.attr.destructive))
}
if (name_on_card_input.text.toString().isNotBlank()) {
name_on_card_layout.error = null
name_on_card_title.setTextColor(containerView.context.getColorFromAttr(R.attr.primaryText))
} else {
isValid = false
name_on_card_layout.error =
containerView.context.getString(R.string.credit_cards_name_on_card_validation_error_message)
name_on_card_title.setTextColor(containerView.context.getColorFromAttr(R.attr.destructive))
}
return isValid

2
app/src/main/res/values/strings.xml
View File

@ -1546,6 +1546,8 @@
<string name="credit_cards_saved_cards">Saved cards</string>
<!-- Error message for credit card number validation -->
<string name="credit_cards_number_validation_error_message">Please enter a valid credit card number</string>
<!-- Error message for credit card name on card validation -->
<string name="credit_cards_name_on_card_validation_error_message">Please fill out this field</string>
<!-- Message displayed in biometric prompt displayed for authentication before allowing users to view their saved credit cards -->
<string name="credit_cards_biometric_prompt_message">Unlock to view your saved cards</string>
<!-- Title of warning dialog if users have no device authentication set up -->

67
app/src/test/java/org/mozilla/fenix/settings/creditcards/CreditCardEditorViewTest.kt
View File

@ -143,7 +143,7 @@ class CreditCardEditorViewTest {
val calendar = Calendar.getInstance()
val billingName = "Banana Apple"
var billingName = "Banana Apple"
val cardNumber = "2221000000000000"
val expiryMonth = 5
val expiryYear = calendar.get(Calendar.YEAR)
@ -155,10 +155,67 @@ class CreditCardEditorViewTest {
view.save_button.performClick()
verify {
creditCardEditorView.validateCreditCard()
creditCardEditorView.validateForm()
}
assertFalse(creditCardEditorView.validateCreditCard())
assertFalse(creditCardEditorView.validateForm())
verify(exactly = 0) {
interactor.onSaveCreditCard(
NewCreditCardFields(
billingName = billingName,
plaintextCardNumber = CreditCardNumber.Plaintext(cardNumber),
cardNumberLast4 = "0000",
expiryMonth = expiryMonth.toLong(),
expiryYear = expiryYear.toLong(),
cardType = CreditCardNetworkType.MASTERCARD.cardName
)
)
}
billingName = ""
view.name_on_card_input.text = billingName.toEditable()
view.save_button.performClick()
assertFalse(creditCardEditorView.validateForm())
verify(exactly = 0) {
interactor.onSaveCreditCard(
NewCreditCardFields(
billingName = billingName,
plaintextCardNumber = CreditCardNumber.Plaintext(cardNumber),
cardNumberLast4 = "0000",
expiryMonth = expiryMonth.toLong(),
expiryYear = expiryYear.toLong(),
cardType = CreditCardNetworkType.MASTERCARD.cardName
)
)
}
}
@Test
fun `GIVEN invalid name on card WHEN the save button is clicked THEN interactor is not called`() {
creditCardEditorView.bind(getInitialCreditCardEditorState())
val calendar = Calendar.getInstance()
val billingName = " "
val cardNumber = "2221000000000000"
val expiryMonth = 5
val expiryYear = calendar.get(Calendar.YEAR)
view.card_number_input.text = cardNumber.toEditable()
view.name_on_card_input.text = billingName.toEditable()
view.expiry_month_drop_down.setSelection(expiryMonth - 1)
view.save_button.performClick()
verify {
creditCardEditorView.validateForm()
}
assertFalse(creditCardEditorView.validateForm())
verify(exactly = 0) {
interactor.onSaveCreditCard(
@ -192,10 +249,10 @@ class CreditCardEditorViewTest {
view.save_button.performClick()
verify {
creditCardEditorView.validateCreditCard()
creditCardEditorView.validateForm()
}
assertTrue(creditCardEditorView.validateCreditCard())
assertTrue(creditCardEditorView.validateForm())
verify {
interactor.onSaveCreditCard(