90 lines
2.7 KiB
Kotlin
90 lines
2.7 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.collections
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import android.widget.FrameLayout
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import androidx.core.view.isInvisible
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import androidx.recyclerview.widget.RecyclerView
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import io.mockk.Runs
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import io.mockk.every
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import io.mockk.just
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import io.mockk.mockk
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import io.mockk.verify
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import kotlinx.android.synthetic.main.collection_tab_list_row.*
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import mozilla.components.support.test.robolectric.testContext
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import org.junit.Assert.assertEquals
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import org.junit.Assert.assertFalse
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import org.junit.Assert.assertTrue
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import org.junit.Before
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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.helpers.FenixRobolectricTestRunner
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import org.mozilla.fenix.home.Tab
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@RunWith(FenixRobolectricTestRunner::class)
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class CollectionCreationTabListAdapterTest {
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private lateinit var interactor: CollectionCreationInteractor
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private lateinit var adapter: CollectionCreationTabListAdapter
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@Before
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fun setup() {
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interactor = mockk()
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adapter = CollectionCreationTabListAdapter(interactor)
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every { interactor.selectCollection(any(), any()) } just Runs
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}
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@Test
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fun `getItemCount should return the number of tab collections`() {
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val tab = mockk<Tab>()
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assertEquals(0, adapter.itemCount)
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adapter.updateData(
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tabs = listOf(tab),
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selectedTabs = emptySet()
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)
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assertEquals(1, adapter.itemCount)
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}
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@Test
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fun `creates and binds viewholder`() {
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val tab = mockk<Tab> {
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every { sessionId } returns "abc"
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every { title } returns "Mozilla"
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every { hostname } returns "mozilla.org"
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every { url } returns "https://mozilla.org"
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}
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adapter.updateData(
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tabs = listOf(tab),
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selectedTabs = emptySet()
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)
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val holder = adapter.createViewHolder(FrameLayout(testContext), 0)
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adapter.bindViewHolder(holder, 0)
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assertEquals("Mozilla", holder.tab_title.text)
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assertEquals("mozilla.org", holder.hostname.text)
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assertFalse(holder.tab_selected_checkbox.isInvisible)
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assertTrue(holder.itemView.isClickable)
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}
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@Test
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fun `updateData inserts item`() {
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val tab = mockk<Tab> {
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every { sessionId } returns "abc"
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}
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val observer = mockk<RecyclerView.AdapterDataObserver>(relaxed = true)
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adapter.registerAdapterDataObserver(observer)
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adapter.updateData(
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tabs = listOf(tab),
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selectedTabs = emptySet()
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)
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verify { observer.onItemRangeInserted(0, 1) }
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}
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}
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