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fenix/app/src/test/java/org/mozilla/fenix/home/sessioncontrol/viewholders/NoCollectionsMessageViewHol...

60 lines
2.0 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.home.sessioncontrol.viewholders
import android.view.LayoutInflater
import android.view.View
import androidx.appcompat.view.ContextThemeWrapper
import androidx.core.view.isVisible
import io.mockk.mockk
import io.mockk.verify
import kotlinx.android.synthetic.main.no_collections_message.view.*
import mozilla.components.support.test.robolectric.testContext
import org.junit.Assert.assertFalse
import org.junit.Assert.assertTrue
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mozilla.fenix.R
import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
import org.mozilla.fenix.home.sessioncontrol.CollectionInteractor
@RunWith(FenixRobolectricTestRunner::class)
class NoCollectionsMessageViewHolderTest {
private lateinit var view: View
private lateinit var interactor: CollectionInteractor
@Before
fun setup() {
val appCompatContext = ContextThemeWrapper(testContext, R.style.NormalTheme)
view = LayoutInflater.from(appCompatContext)
.inflate(NoCollectionsMessageViewHolder.LAYOUT_ID, null)
interactor = mockk(relaxed = true)
}
@Test
fun `hide button when hasNormalTabsOpened is false`() {
NoCollectionsMessageViewHolder(view, interactor, hasNormalTabsOpened = false)
assertFalse(view.add_tabs_to_collections_button.isVisible)
}
@Test
fun `show button when hasNormalTabsOpened is true`() {
NoCollectionsMessageViewHolder(view, interactor, hasNormalTabsOpened = true)
assertTrue(view.add_tabs_to_collections_button.isVisible)
}
@Test
fun `call interactor on click`() {
NoCollectionsMessageViewHolder(view, interactor, hasNormalTabsOpened = true)
view.add_tabs_to_collections_button.performClick()
verify { interactor.onAddTabsToCollectionTapped() }
}
}