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107 changes: 107 additions & 0 deletions
107
app/src/main/java/org/mozilla/fenix/migration/MigrationStatusAdapter.kt
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/* 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/. */ | ||
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package org.mozilla.fenix.migration | ||
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import android.graphics.Rect | ||
import android.view.LayoutInflater | ||
import android.view.View | ||
import android.view.ViewGroup | ||
import androidx.annotation.Px | ||
import androidx.core.view.isInvisible | ||
import androidx.recyclerview.widget.DiffUtil | ||
import androidx.recyclerview.widget.ListAdapter | ||
import androidx.recyclerview.widget.RecyclerView | ||
import kotlinx.android.synthetic.main.migration_list_item.view.* | ||
import mozilla.components.support.migration.Migration | ||
import mozilla.components.support.migration.MigrationResults | ||
import org.mozilla.fenix.R | ||
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internal data class MigrationItem( | ||
val migration: Migration, | ||
val status: Boolean = false | ||
) | ||
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// These are the only items we want to show migrating in the UI. | ||
internal val whiteList = linkedMapOf( | ||
Migration.Settings to R.string.settings_title, | ||
Migration.History to R.string.preferences_sync_history, | ||
Migration.Bookmarks to R.string.preferences_sync_bookmarks, | ||
Migration.Logins to R.string.migration_text_passwords | ||
) | ||
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internal class MigrationStatusAdapter : | ||
ListAdapter<MigrationItem, MigrationStatusAdapter.ViewHolder>(DiffCallback) { | ||
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { | ||
val view = LayoutInflater.from(parent.context) | ||
.inflate(R.layout.migration_list_item, parent, false) | ||
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return ViewHolder(view) | ||
} | ||
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override fun onBindViewHolder(holder: ViewHolder, position: Int) { | ||
holder.bind(getItem(position)) | ||
} | ||
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/** | ||
* Filter the [results] to only include items in [whiteList] and update the adapter. | ||
*/ | ||
fun updateData(results: MigrationResults) { | ||
val itemList = whiteList.keys.map { | ||
if (results.containsKey(it)) { | ||
MigrationItem(it, results.getValue(it).success) | ||
} else { | ||
MigrationItem(it) | ||
} | ||
} | ||
submitList(itemList) | ||
} | ||
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class ViewHolder(view: View) : RecyclerView.ViewHolder(view) { | ||
private val context = view.context | ||
private val title = view.migration_item_name | ||
private val status = view.migration_status_image | ||
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fun bind(item: MigrationItem) { | ||
// Get the resource ID for the item. | ||
val migrationText = whiteList[item.migration]?.let { | ||
context.getString(it) | ||
}.orEmpty() | ||
title.text = migrationText | ||
status.isInvisible = !item.status | ||
status.contentDescription = context.getString(R.string.migration_icon_description) | ||
} | ||
} | ||
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private object DiffCallback : DiffUtil.ItemCallback<MigrationItem>() { | ||
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override fun areItemsTheSame(oldItem: MigrationItem, newItem: MigrationItem) = | ||
oldItem.migration.javaClass.simpleName == newItem.migration.javaClass.simpleName | ||
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override fun areContentsTheSame(oldItem: MigrationItem, newItem: MigrationItem) = | ||
oldItem.migration.javaClass.simpleName == newItem.migration.javaClass.simpleName && | ||
oldItem.status == newItem.status | ||
} | ||
} | ||
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internal class MigrationStatusItemDecoration( | ||
@Px private val spacing: Int | ||
) : RecyclerView.ItemDecoration() { | ||
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override fun getItemOffsets( | ||
outRect: Rect, | ||
view: View, | ||
parent: RecyclerView, | ||
state: RecyclerView.State | ||
) { | ||
val position = parent.getChildViewHolder(view).adapterPosition | ||
val itemCount = state.itemCount | ||
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outRect.left = spacing | ||
outRect.right = spacing | ||
outRect.top = spacing | ||
outRect.bottom = if (position == itemCount - 1) spacing else 0 | ||
} | ||
} |
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59 changes: 59 additions & 0 deletions
59
app/src/test/java/org/mozilla/fenix/migration/MigrationStatusAdapterTest.kt
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/* 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/. */ | ||
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package org.mozilla.fenix.migration | ||
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import android.view.View | ||
import android.widget.FrameLayout | ||
import kotlinx.android.synthetic.main.migration_list_item.view.* | ||
import mozilla.components.support.migration.Migration | ||
import mozilla.components.support.migration.MigrationRun | ||
import mozilla.components.support.test.robolectric.testContext | ||
import org.junit.Assert.assertEquals | ||
import org.junit.Before | ||
import org.junit.Test | ||
import org.junit.runner.RunWith | ||
import org.mozilla.fenix.helpers.FenixRobolectricTestRunner | ||
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@RunWith(FenixRobolectricTestRunner::class) | ||
class MigrationStatusAdapterTest { | ||
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private lateinit var adapter: MigrationStatusAdapter | ||
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@Before | ||
fun setup() { | ||
adapter = MigrationStatusAdapter() | ||
} | ||
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@Test | ||
fun `getItemCount should return the number of items in whitelist`() { | ||
assertEquals(0, adapter.itemCount) | ||
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adapter.updateData(mapOf( | ||
Migration.Addons to MigrationRun(0, success = true), | ||
Migration.Settings to MigrationRun(0, success = true), | ||
Migration.Bookmarks to MigrationRun(0, success = false) | ||
)) | ||
assertEquals(4, adapter.itemCount) | ||
} | ||
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@Test | ||
fun `creates and binds viewholder`() { | ||
adapter.updateData(mapOf( | ||
Migration.History to MigrationRun(0, success = true) | ||
)) | ||
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val holder1 = adapter.createViewHolder(FrameLayout(testContext), 0) | ||
val holder2 = adapter.createViewHolder(FrameLayout(testContext), 0) | ||
adapter.bindViewHolder(holder1, 0) | ||
adapter.bindViewHolder(holder2, 1) | ||
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assertEquals("Settings", holder1.itemView.migration_item_name.text) | ||
assertEquals(View.INVISIBLE, holder1.itemView.migration_status_image.visibility) | ||
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assertEquals("History", holder2.itemView.migration_item_name.text) | ||
assertEquals(View.VISIBLE, holder2.itemView.migration_status_image.visibility) | ||
assertEquals("Migration completed", holder2.itemView.migration_status_image.contentDescription) | ||
} | ||
} |
70 changes: 70 additions & 0 deletions
70
app/src/test/java/org/mozilla/fenix/migration/MigrationTelemetryListenerTest.kt
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/* 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/. */ | ||
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package org.mozilla.fenix.migration | ||
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import io.mockk.MockKAnnotations | ||
import io.mockk.impl.annotations.MockK | ||
import io.mockk.verify | ||
import io.mockk.verifyOrder | ||
import kotlinx.coroutines.ExperimentalCoroutinesApi | ||
import kotlinx.coroutines.test.TestCoroutineDispatcher | ||
import kotlinx.coroutines.test.runBlockingTest | ||
import mozilla.components.support.base.log.logger.Logger | ||
import mozilla.components.support.migration.state.MigrationAction | ||
import mozilla.components.support.migration.state.MigrationStore | ||
import mozilla.components.support.test.ext.joinBlocking | ||
import mozilla.components.support.test.rule.MainCoroutineRule | ||
import org.junit.Before | ||
import org.junit.Rule | ||
import org.junit.Test | ||
import org.mozilla.fenix.components.metrics.Event | ||
import org.mozilla.fenix.components.metrics.MetricController | ||
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@ExperimentalCoroutinesApi | ||
class MigrationTelemetryListenerTest { | ||
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private val testDispatcher = TestCoroutineDispatcher() | ||
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@get:Rule | ||
val coroutinesTestRule = MainCoroutineRule(testDispatcher) | ||
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@MockK(relaxed = true) private lateinit var metrics: MetricController | ||
@MockK(relaxed = true) private lateinit var logger: Logger | ||
private lateinit var store: MigrationStore | ||
private lateinit var listener: MigrationTelemetryListener | ||
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@Before | ||
fun setup() { | ||
MockKAnnotations.init(this) | ||
store = MigrationStore() | ||
listener = MigrationTelemetryListener( | ||
metrics = metrics, | ||
store = store, | ||
logger = logger | ||
) | ||
} | ||
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@Test | ||
fun `progress state is logged`() = testDispatcher.runBlockingTest { | ||
listener.start() | ||
store.dispatch(MigrationAction.Started).joinBlocking() | ||
store.dispatch(MigrationAction.Completed).joinBlocking() | ||
store.dispatch(MigrationAction.Clear).joinBlocking() | ||
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verifyOrder { | ||
logger.debug("Migration state: MIGRATING") | ||
logger.debug("Migration state: COMPLETED") | ||
logger.debug("Migration state: NONE") | ||
} | ||
} | ||
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@Test | ||
fun `metrics are logged when migration is completed`() = testDispatcher.runBlockingTest { | ||
listener.start() | ||
store.dispatch(MigrationAction.Completed).joinBlocking() | ||
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verify { metrics.track(Event.FennecToFenixMigrated) } | ||
} | ||
} |