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fenix/app/src/test/java/org/mozilla/fenix/settings/about/viewholders/AboutItemViewHolderTest.kt

52 lines
1.6 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.settings.about.viewholders
import android.view.LayoutInflater
import android.view.View
import io.mockk.mockk
import io.mockk.verify
import kotlinx.android.synthetic.main.about_list_item.view.*
import mozilla.components.support.test.robolectric.testContext
import org.junit.Assert.assertEquals
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
import org.mozilla.fenix.settings.about.AboutItem
import org.mozilla.fenix.settings.about.AboutPageItem
import org.mozilla.fenix.settings.about.AboutPageListener
@RunWith(FenixRobolectricTestRunner::class)
class AboutItemViewHolderTest {
private val item = AboutPageItem(AboutItem.Libraries, "Libraries")
private lateinit var view: View
private lateinit var listener: AboutPageListener
@Before
fun setup() {
view = LayoutInflater.from(testContext).inflate(AboutItemViewHolder.LAYOUT_ID, null)
listener = mockk(relaxed = true)
}
@Test
fun `bind title`() {
val holder = AboutItemViewHolder(view, listener)
holder.bind(item)
assertEquals("Libraries", view.about_item_title.text)
}
@Test
fun `call listener on click`() {
val holder = AboutItemViewHolder(view, listener)
holder.bind(item)
holder.itemView.performClick()
verify { listener.onAboutItemClicked(AboutItem.Libraries) }
}
}