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79 lines
2.7 KiB
Kotlin
79 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.tabstray.browser
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import io.mockk.every
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import io.mockk.mockk
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import io.mockk.verify
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import mozilla.components.browser.tabstray.TabsAdapter.Companion.PAYLOAD_DONT_HIGHLIGHT_SELECTED_ITEM
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import mozilla.components.browser.tabstray.TabsAdapter.Companion.PAYLOAD_HIGHLIGHT_SELECTED_ITEM
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import mozilla.components.concept.tabstray.Tab
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import mozilla.components.concept.tabstray.Tabs
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import mozilla.components.support.test.robolectric.testContext
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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.selection.SelectionHolder
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import org.mozilla.fenix.tabstray.TabsTrayStore
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import org.mozilla.fenix.tabstray.TabsTrayViewHolder
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@RunWith(FenixRobolectricTestRunner::class)
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class BrowserTabsAdapterTest {
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private val context = testContext
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private val interactor = mockk<BrowserTrayInteractor>(relaxed = true)
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private val store = TabsTrayStore()
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@Test
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fun `WHEN bind with payloads is called THEN update the holder`() {
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val adapter = BrowserTabsAdapter(context, interactor, store)
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val holder = mockk<TabsTrayViewHolder>(relaxed = true)
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adapter.updateTabs(Tabs(
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list = listOf(
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createTab("tab1")
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),
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selectedIndex = 0
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))
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adapter.onBindViewHolder(holder, 0, listOf(PAYLOAD_HIGHLIGHT_SELECTED_ITEM))
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verify { holder.updateSelectedTabIndicator(true) }
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adapter.onBindViewHolder(holder, 0, listOf(PAYLOAD_DONT_HIGHLIGHT_SELECTED_ITEM))
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verify { holder.updateSelectedTabIndicator(false) }
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}
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@Test
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fun `WHEN the selection holder is set THEN update the selected tab`() {
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val adapter = BrowserTabsAdapter(context, interactor, store)
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val holder = mockk<TabsTrayViewHolder>(relaxed = true)
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val tab = createTab("tab1")
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every { holder.tab }.answers { tab }
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testSelectionHolder.internalState.add(tab)
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adapter.selectionHolder = testSelectionHolder
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adapter.updateTabs(Tabs(
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list = listOf(
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tab
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),
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selectedIndex = 0
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))
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adapter.onBindViewHolder(holder, 0, listOf(PAYLOAD_DONT_HIGHLIGHT_SELECTED_ITEM))
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verify { holder.showTabIsMultiSelectEnabled(true) }
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}
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private val testSelectionHolder = object : SelectionHolder<Tab> {
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override val selectedItems: Set<Tab>
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get() = internalState
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val internalState = mutableSetOf<Tab>()
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}
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}
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