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iceraven-browser/app/src/test/java/org/mozilla/fenix/tabstray/syncedtabs/SyncButtonBindingTest.kt

55 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.tabstray.syncedtabs
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.test.TestCoroutineDispatcher
import mozilla.components.support.test.libstate.ext.waitUntilIdle
import mozilla.components.support.test.rule.MainCoroutineRule
import org.junit.Assert.assertFalse
import org.junit.Assert.assertTrue
import org.junit.Rule
import org.junit.Test
import org.mozilla.fenix.tabstray.TabsTrayAction
import org.mozilla.fenix.tabstray.TabsTrayStore
class SyncButtonBindingTest {
@OptIn(ExperimentalCoroutinesApi::class)
@get:Rule
val coroutinesTestRule = MainCoroutineRule(TestCoroutineDispatcher())
@Test
fun `WHEN syncing state is true THEN invoke callback`() {
var invoked = false
val store = TabsTrayStore()
val binding = SyncButtonBinding(store) { invoked = true }
binding.start()
store.dispatch(TabsTrayAction.SyncNow)
store.waitUntilIdle()
assertTrue(invoked)
}
@Test
fun `WHEN syncing state is false THEN nothing is invoked`() {
var invoked = false
val store = TabsTrayStore()
val binding = SyncButtonBinding(store) { invoked = true }
binding.start()
store.waitUntilIdle()
assertFalse(invoked)
store.dispatch(TabsTrayAction.SyncCompleted)
store.waitUntilIdle()
assertFalse(invoked)
}
}