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fenix/app/src/test/java/org/mozilla/fenix/trackingprotectionexceptions/ExceptionsViewTest.kt

83 lines
2.9 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.trackingprotectionexceptions
import android.text.Spannable
import android.text.method.LinkMovementMethod
import android.view.ViewGroup
import android.widget.FrameLayout
import androidx.core.view.isVisible
import io.mockk.Runs
import io.mockk.every
import io.mockk.just
import io.mockk.mockk
import io.mockk.mockkConstructor
import io.mockk.unmockkConstructor
import io.mockk.verify
import kotlinx.android.synthetic.main.component_exceptions.*
import mozilla.components.concept.engine.content.blocking.TrackingProtectionException
import mozilla.components.support.test.robolectric.testContext
import org.junit.After
import org.junit.Assert.assertEquals
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.helpers.FenixRobolectricTestRunner
@RunWith(FenixRobolectricTestRunner::class)
class ExceptionsViewTest {
private lateinit var container: ViewGroup
private lateinit var interactor: ExceptionsInteractor
private lateinit var exceptionsView: ExceptionsView
@Before
fun setup() {
mockkConstructor(ExceptionsAdapter::class)
container = FrameLayout(testContext)
interactor = mockk()
exceptionsView = ExceptionsView(container, interactor)
every { anyConstructed<ExceptionsAdapter>().updateData(any()) } just Runs
}
@After
fun teardown() {
unmockkConstructor(ExceptionsAdapter::class)
}
@Test
fun `binds exception text`() {
assertTrue(exceptionsView.exceptions_learn_more.movementMethod is LinkMovementMethod)
assertTrue(exceptionsView.exceptions_learn_more.text is Spannable)
assertEquals("Learn more", exceptionsView.exceptions_learn_more.text.toString())
every { interactor.onLearnMore() } just Runs
exceptionsView.exceptions_learn_more.performClick()
verify { interactor.onLearnMore() }
}
@Test
fun `binds empty list to adapter`() {
exceptionsView.update(ExceptionsFragmentState(emptyList()))
assertTrue(exceptionsView.exceptions_empty_view.isVisible)
assertFalse(exceptionsView.exceptions_list.isVisible)
verify { anyConstructed<ExceptionsAdapter>().updateData(emptyList()) }
}
@Test
fun `binds list with items to adapter`() {
val items = listOf<TrackingProtectionException>(mockk(), mockk())
exceptionsView.update(ExceptionsFragmentState(items))
assertFalse(exceptionsView.exceptions_empty_view.isVisible)
assertTrue(exceptionsView.exceptions_list.isVisible)
verify { anyConstructed<ExceptionsAdapter>().updateData(items) }
}
}