Close #19011: Always have a click listener in TabTrayViewHolder
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/* 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.tabstray
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import android.view.LayoutInflater
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import android.view.View
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import io.mockk.mockk
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import io.mockk.verify
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import mozilla.components.browser.state.store.BrowserStore
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import mozilla.components.concept.base.images.ImageLoader
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import mozilla.components.concept.tabstray.Tab
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import mozilla.components.support.test.robolectric.testContext
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import org.junit.Assert.assertTrue
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.mozilla.fenix.R
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import org.mozilla.fenix.components.metrics.MetricController
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import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
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import org.mozilla.fenix.selection.SelectionHolder
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import org.mozilla.fenix.tabstray.browser.BrowserTrayInteractor
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import org.mozilla.fenix.tabstray.browser.createTab
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@RunWith(FenixRobolectricTestRunner::class)
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class TabsTrayViewHolderTest {
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val store = TabsTrayStore()
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val browserStore = BrowserStore()
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val interactor = mockk<BrowserTrayInteractor>(relaxed = true)
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@Test
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fun `WHEN itemView is clicked THEN interactor invokes open`() {
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val view = LayoutInflater.from(testContext).inflate(R.layout.tab_tray_item, null)
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val holder = TestTabTrayViewHolder(
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view,
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mockk(relaxed = true),
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store,
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null,
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browserStore,
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mockk(relaxed = true),
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interactor
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)
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holder.bind(createTab(), false, mockk(), mockk())
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holder.itemView.performClick()
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verify { interactor.open(any()) }
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}
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@Test
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fun `WHEN itemView is clicked with a selection holder THEN the select holder is invoked`() {
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val view = LayoutInflater.from(testContext).inflate(R.layout.tab_tray_item, null)
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val selectionHolder = TestSelectionHolder(emptySet())
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val holder = TestTabTrayViewHolder(
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view,
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mockk(relaxed = true),
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store,
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selectionHolder,
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browserStore,
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mockk(relaxed = true),
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interactor
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)
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holder.bind(createTab(), false, mockk(), mockk())
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holder.itemView.performClick()
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verify { interactor.open(any()) }
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assertTrue(selectionHolder.invoked)
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}
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@Suppress("LongParameterList")
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class TestTabTrayViewHolder(
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itemView: View,
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imageLoader: ImageLoader,
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trayStore: TabsTrayStore,
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selectionHolder: SelectionHolder<Tab>?,
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store: BrowserStore,
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metrics: MetricController,
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override val browserTrayInteractor: BrowserTrayInteractor
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) : TabsTrayViewHolder(itemView, imageLoader, trayStore, selectionHolder, store, metrics) {
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override val thumbnailSize: Int
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get() = 30
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override fun updateSelectedTabIndicator(showAsSelected: Boolean) {
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// do nothing
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}
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}
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class TestSelectionHolder(
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private val testItems: Set<Tab>
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) : SelectionHolder<Tab> {
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override val selectedItems: Set<Tab>
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get() {
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invoked = true
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return testItems
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}
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var invoked = false
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}
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}
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