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fenix/app/src/test/java/org/mozilla/fenix/settings/advanced/BaseLocaleViewHolderTest.kt

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.settings.advanced
import android.content.Context
import android.view.View
import io.mockk.every
import io.mockk.mockk
import io.mockk.mockkObject
import mozilla.components.support.locale.LocaleManager
import org.junit.Assert.assertFalse
import org.junit.Assert.assertTrue
import org.junit.Before
import org.junit.Test
import java.util.Locale
class BaseLocaleViewHolderTest {
private val selectedLocale = Locale("en", "UK")
private val view: View = mockk()
private val context: Context = mockk()
private val localeViewHolder = object : BaseLocaleViewHolder(view, selectedLocale) {
override fun bind(locale: Locale) = Unit
}
@Before
fun setup() {
mockkObject(LocaleManager)
every { view.context } returns context
}
@Test
fun `verify other locale checker returns false`() {
every { LocaleManager.getCurrentLocale(context) } returns mockk()
val otherLocale = mockk<Locale>()
assertFalse(localeViewHolder.isCurrentLocaleSelected(otherLocale, isDefault = true))
assertFalse(localeViewHolder.isCurrentLocaleSelected(otherLocale, isDefault = false))
}
@Test
fun `verify selected locale checker returns true`() {
every { LocaleManager.getCurrentLocale(context) } returns mockk()
assertFalse(localeViewHolder.isCurrentLocaleSelected(selectedLocale, isDefault = true))
assertTrue(localeViewHolder.isCurrentLocaleSelected(selectedLocale, isDefault = false))
}
@Test
fun `verify default locale checker returns true`() {
every { LocaleManager.getCurrentLocale(context) } returns null
assertTrue(localeViewHolder.isCurrentLocaleSelected(selectedLocale, isDefault = true))
assertFalse(localeViewHolder.isCurrentLocaleSelected(selectedLocale, isDefault = false))
}
}