package com.example.app

import androidx.test.espresso.matcher.ViewMatchers.withId
import androidx.test.espresso.web.assertion.WebViewAssertions.webMatches
import androidx.test.espresso.web.sugar.Web.onWebView
import androidx.test.espresso.web.webdriver.DriverAtoms.clearElement
import androidx.test.espresso.web.webdriver.DriverAtoms.findElement
import androidx.test.espresso.web.webdriver.DriverAtoms.getText
import androidx.test.espresso.web.webdriver.DriverAtoms.webClick
import androidx.test.espresso.web.webdriver.DriverAtoms.webKeys
import androidx.test.espresso.web.webdriver.Locator
import androidx.test.ext.junit.rules.ActivityScenarioRule
import androidx.test.ext.junit.runners.AndroidJUnit4
import androidx.test.filters.LargeTest
import org.hamcrest.Matchers.containsString
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith

@RunWith(AndroidJUnit4::class)
@LargeTest
class WebViewCheckoutTest {

    @get:Rule
    val activityRule =
        ActivityScenarioRule(WebCheckoutActivity::class.java)

    @Test
    fun submittingEmailShowsReceipt() {
        onWebView(withId(R.id.checkout_webview))
            .forceJavascriptEnabled()
            .withElement(findElement(Locator.ID, "email"))
            .perform(clearElement())
            .perform(webKeys("buyer@example.com"))
            .withElement(findElement(Locator.ID, "submit"))
            .perform(webClick())
            .withElement(findElement(Locator.ID, "receipt"))
            .check(
                webMatches(
                    getText(),
                    containsString("buyer@example.com")
                )
            )
    }
}