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Add confirmation activity tests for EPMs
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223
...android/paymentelement/confirmation/epms/ExternalPaymentMethodConfirmationActivityTest.kt
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| package com.stripe.android.paymentelement.confirmation.epms | ||
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| import android.app.Activity | ||
| import android.app.Application | ||
| import android.app.Instrumentation | ||
| import android.content.Intent | ||
| import androidx.test.core.app.ActivityScenario | ||
| import androidx.test.core.app.ApplicationProvider | ||
| import androidx.test.espresso.intent.Intents.intended | ||
| import androidx.test.espresso.intent.Intents.intending | ||
| import androidx.test.espresso.intent.matcher.IntentMatchers.hasComponent | ||
| import androidx.test.espresso.intent.rule.IntentsRule | ||
| import app.cash.turbine.test | ||
| import com.google.common.truth.Truth.assertThat | ||
| import com.stripe.android.core.exception.LocalStripeException | ||
| import com.stripe.android.core.strings.resolvableString | ||
| import com.stripe.android.isInstanceOf | ||
| import com.stripe.android.model.PaymentMethod | ||
| import com.stripe.android.paymentelement.confirmation.ConfirmationHandler | ||
| import com.stripe.android.paymentelement.confirmation.PaymentElementConfirmationTestActivity | ||
| import com.stripe.android.paymentelement.confirmation.assertCanceled | ||
| import com.stripe.android.paymentelement.confirmation.assertComplete | ||
| import com.stripe.android.paymentelement.confirmation.assertConfirming | ||
| import com.stripe.android.paymentelement.confirmation.assertFailed | ||
| import com.stripe.android.paymentelement.confirmation.assertIdle | ||
| import com.stripe.android.paymentelement.confirmation.assertSucceeded | ||
| import com.stripe.android.paymentsheet.ExternalPaymentMethodConfirmHandler | ||
| import com.stripe.android.paymentsheet.ExternalPaymentMethodInterceptor | ||
| import com.stripe.android.paymentsheet.ExternalPaymentMethodResult | ||
| import com.stripe.android.paymentsheet.PaymentSheet | ||
| import com.stripe.android.paymentsheet.addresselement.AddressDetails | ||
| import com.stripe.android.paymentsheet.createTestActivityRule | ||
| import com.stripe.android.paymentsheet.state.PaymentElementLoader | ||
| import com.stripe.android.testing.PaymentIntentFactory | ||
| import kotlinx.coroutines.launch | ||
| import kotlinx.coroutines.test.UnconfinedTestDispatcher | ||
| import kotlinx.coroutines.test.runTest | ||
| import org.junit.After | ||
| import org.junit.Before | ||
| import org.junit.Rule | ||
| import org.junit.Test | ||
| import org.junit.runner.RunWith | ||
| import org.robolectric.RobolectricTestRunner | ||
| import java.util.concurrent.CountDownLatch | ||
| import java.util.concurrent.TimeUnit | ||
|
|
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| @RunWith(RobolectricTestRunner::class) | ||
| internal class ExternalPaymentMethodConfirmationActivityTest { | ||
| private val application = ApplicationProvider.getApplicationContext<Application>() | ||
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| @get:Rule | ||
| val intentsRule = IntentsRule() | ||
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| @get:Rule | ||
| val testActivityRule = createTestActivityRule<PaymentElementConfirmationTestActivity>() | ||
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| @Before | ||
| fun setup() { | ||
| ExternalPaymentMethodInterceptor.externalPaymentMethodConfirmHandler = | ||
| ExternalPaymentMethodConfirmHandler { _, _ -> } | ||
| } | ||
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| @After | ||
| fun teardown() { | ||
| ExternalPaymentMethodInterceptor.externalPaymentMethodConfirmHandler = null | ||
| } | ||
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| @Test | ||
| fun `On EPM confirmation option provided, should launch EPM flow and succeed`() = test { | ||
| intendingEpmToBeLaunched( | ||
| Instrumentation.ActivityResult( | ||
| Activity.RESULT_OK, | ||
| Intent(), | ||
| ) | ||
| ) | ||
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| confirmationHandler.state.test { | ||
| awaitItem().assertIdle() | ||
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| confirmationHandler.start(CONFIRMATION_ARGUMENTS) | ||
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| val confirming = awaitItem().assertConfirming() | ||
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| assertThat(confirming.option).isEqualTo(CONFIRMATION_OPTION) | ||
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| intendedEpmToBeLaunched() | ||
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| val successResult = awaitItem().assertComplete().result.assertSucceeded() | ||
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| assertThat(successResult.intent).isEqualTo(PAYMENT_INTENT) | ||
| assertThat(successResult.deferredIntentConfirmationType).isNull() | ||
| } | ||
| } | ||
|
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| @Test | ||
| fun `On EPM confirmation option provided, should launch EPM flow and fail`() = test { | ||
| val failureMessage = "EPM failure" | ||
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| intendingEpmToBeLaunched( | ||
| Instrumentation.ActivityResult( | ||
| Activity.RESULT_FIRST_USER, | ||
| Intent().putExtra( | ||
| ExternalPaymentMethodResult.Failed.DISPLAY_MESSAGE_EXTRA, | ||
| failureMessage, | ||
| ) | ||
| ) | ||
| ) | ||
|
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| confirmationHandler.state.test { | ||
| awaitItem().assertIdle() | ||
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| confirmationHandler.start(CONFIRMATION_ARGUMENTS) | ||
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| val confirming = awaitItem().assertConfirming() | ||
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| assertThat(confirming.option).isEqualTo(CONFIRMATION_OPTION) | ||
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| intendedEpmToBeLaunched() | ||
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| val failedResult = awaitItem().assertComplete().result.assertFailed() | ||
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| assertThat(failedResult.type).isEqualTo(ConfirmationHandler.Result.Failed.ErrorType.ExternalPaymentMethod) | ||
| assertThat(failedResult.message).isEqualTo(failureMessage.resolvableString) | ||
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| val cause = failedResult.cause | ||
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| assertThat(cause).isInstanceOf<LocalStripeException>() | ||
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| val localStripeException = cause.asLocalStripeException() | ||
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| assertThat(localStripeException.displayMessage).isEqualTo(failureMessage) | ||
| assertThat(localStripeException.analyticsValue).isEqualTo("externalPaymentMethodFailure") | ||
| } | ||
| } | ||
|
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| @Test | ||
| fun `On EPM confirmation option provided, should launch EPM flow and cancel`() = test { | ||
| intendingEpmToBeLaunched( | ||
| Instrumentation.ActivityResult( | ||
| Activity.RESULT_CANCELED, | ||
| Intent(), | ||
| ) | ||
| ) | ||
|
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| confirmationHandler.state.test { | ||
| awaitItem().assertIdle() | ||
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| confirmationHandler.start(CONFIRMATION_ARGUMENTS) | ||
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| val confirming = awaitItem().assertConfirming() | ||
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| assertThat(confirming.option).isEqualTo(CONFIRMATION_OPTION) | ||
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| intendedEpmToBeLaunched() | ||
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| val cancelResult = awaitItem().assertComplete().result.assertCanceled() | ||
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| assertThat(cancelResult.action).isEqualTo(ConfirmationHandler.Result.Canceled.Action.None) | ||
| } | ||
| } | ||
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| private fun test( | ||
| test: suspend PaymentElementConfirmationTestActivity.() -> Unit | ||
| ) = runTest(UnconfinedTestDispatcher()) { | ||
| val countDownLatch = CountDownLatch(1) | ||
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| ActivityScenario.launch<PaymentElementConfirmationTestActivity>( | ||
| Intent(application, PaymentElementConfirmationTestActivity::class.java) | ||
| ).use { scenario -> | ||
| scenario.onActivity { activity -> | ||
| launch { | ||
| test(activity) | ||
| countDownLatch.countDown() | ||
| } | ||
| } | ||
|
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| countDownLatch.await(10, TimeUnit.SECONDS) | ||
| } | ||
| } | ||
|
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| private fun intendingEpmToBeLaunched(result: Instrumentation.ActivityResult) { | ||
| intending(hasComponent(EPM_ACTIVITY_NAME)).respondWith(result) | ||
| } | ||
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| private fun intendedEpmToBeLaunched() { | ||
| intended(hasComponent(EPM_ACTIVITY_NAME)) | ||
| } | ||
|
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| private fun Throwable.asLocalStripeException(): LocalStripeException { | ||
| return this as LocalStripeException | ||
| } | ||
|
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| private companion object { | ||
| val PAYMENT_INTENT = PaymentIntentFactory.create().copy( | ||
| id = "pm_1", | ||
| amount = 5000, | ||
| currency = "CAD", | ||
| paymentMethodOptionsJsonString = """ | ||
| {"card": {"require_cvc_recollection": true}} | ||
| """.trimIndent() | ||
| ) | ||
|
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| val CONFIRMATION_OPTION = ExternalPaymentMethodConfirmationOption( | ||
| type = "paypal", | ||
| billingDetails = PaymentMethod.BillingDetails( | ||
| name = "John Doe", | ||
| ), | ||
| ) | ||
|
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| val CONFIRMATION_ARGUMENTS = ConfirmationHandler.Args( | ||
| confirmationOption = CONFIRMATION_OPTION, | ||
| initializationMode = PaymentElementLoader.InitializationMode.PaymentIntent( | ||
| clientSecret = "pi_123_secret_123" | ||
| ), | ||
| shippingDetails = AddressDetails(), | ||
| intent = PAYMENT_INTENT, | ||
| appearance = PaymentSheet.Appearance(), | ||
| ) | ||
|
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| const val EPM_ACTIVITY_NAME = | ||
| "com.stripe.android.paymentsheet.ExternalPaymentMethodProxyActivity" | ||
| } | ||
| } |