56 lines
1.7 KiB
Kotlin
56 lines
1.7 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.browser.browsingmode
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import mozilla.components.support.test.any
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import mozilla.components.support.test.mock
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import org.junit.Assert.assertEquals
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import org.junit.Before
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import org.junit.Test
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import org.mockito.Mockito.times
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import org.mockito.Mockito.verify
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class DefaultBrowsingModeManagerTest {
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lateinit var manager: DefaultBrowsingModeManager
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private val initMode = BrowsingMode.Normal
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@Before
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fun before() {
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manager = DefaultBrowsingModeManager(initMode)
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}
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@Test
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fun `WHEN mode is updated THEN callback is invoked`() {
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val browsingModeListener: BrowsingModeListener = mock()
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manager.registerBrowsingModeListener(browsingModeListener)
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verify(browsingModeListener, times(0)).onBrowsingModeChange(any())
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manager.mode = BrowsingMode.Private
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manager.mode = BrowsingMode.Private
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manager.mode = BrowsingMode.Private
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verify(browsingModeListener, times(3)).onBrowsingModeChange(any())
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manager.mode = BrowsingMode.Normal
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manager.mode = BrowsingMode.Normal
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verify(browsingModeListener, times(5)).onBrowsingModeChange(any())
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}
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@Test
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fun `WHEN mode is updated THEN it should be returned from get`() {
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assertEquals(BrowsingMode.Normal, manager.mode)
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manager.mode = BrowsingMode.Private
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assertEquals(BrowsingMode.Private, manager.mode)
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manager.mode = BrowsingMode.Normal
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assertEquals(BrowsingMode.Normal, manager.mode)
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}
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}
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