/* Copyright 2018 charlag * * This file is a part of Tusky. * * This program is free software; you can redistribute it and/or modify it under the terms of the * GNU General Public License as published by the Free Software Foundation; either version 3 of the * License, or (at your option) any later version. * * Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General * Public License for more details. * * You should have received a copy of the GNU General Public License along with Tusky; if not, * see . */ package com.keylesspalace.tusky import android.content.Intent import android.os.Looper.getMainLooper import android.text.SpannedString import android.widget.EditText import androidx.test.ext.junit.runners.AndroidJUnit4 import com.keylesspalace.tusky.components.compose.ComposeActivity import com.keylesspalace.tusky.components.compose.ComposeViewModel import com.keylesspalace.tusky.components.compose.DEFAULT_CHARACTER_LIMIT import com.keylesspalace.tusky.components.compose.MediaUploader import com.keylesspalace.tusky.db.* import com.keylesspalace.tusky.di.ViewModelFactory import com.keylesspalace.tusky.entity.Account import com.keylesspalace.tusky.entity.Instance import com.keylesspalace.tusky.network.MastodonApi import com.keylesspalace.tusky.service.ServiceClient import com.keylesspalace.tusky.util.SaveTootHelper import com.nhaarman.mockitokotlin2.any import io.reactivex.Single import io.reactivex.SingleObserver import org.junit.Assert.* import org.junit.Before import org.junit.Test import org.junit.runner.RunWith import org.mockito.Mockito.`when` import org.mockito.Mockito.mock import org.robolectric.Robolectric import org.robolectric.Shadows.shadowOf import org.robolectric.annotation.Config import org.robolectric.fakes.RoboMenuItem /** * Created by charlag on 3/7/18. */ @Config(sdk = [28]) @RunWith(AndroidJUnit4::class) class ComposeActivityTest { private lateinit var activity: ComposeActivity private lateinit var accountManagerMock: AccountManager private lateinit var apiMock: MastodonApi private val instanceDomain = "example.domain" private val account = AccountEntity( id = 1, domain = instanceDomain, accessToken = "token", isActive = true, accountId = "1", username = "username", displayName = "Display Name", profilePictureUrl = "", notificationsEnabled = true, notificationsMentioned = true, notificationsFollowed = true, notificationsFollowRequested = false, notificationsReblogged = true, notificationsFavorited = true, notificationSound = true, notificationVibration = true, notificationLight = true ) private var instanceResponseCallback: (()->Instance)? = null private var composeOptions: ComposeActivity.ComposeOptions? = null @Before fun setupActivity() { val controller = Robolectric.buildActivity(ComposeActivity::class.java) activity = controller.get() accountManagerMock = mock(AccountManager::class.java) `when`(accountManagerMock.activeAccount).thenReturn(account) apiMock = mock(MastodonApi::class.java) `when`(apiMock.getCustomEmojis()).thenReturn(Single.just(emptyList())) `when`(apiMock.getInstance()).thenReturn(object: Single() { override fun subscribeActual(observer: SingleObserver) { val instance = instanceResponseCallback?.invoke() if (instance == null) { observer.onError(Throwable()) } else { observer.onSuccess(instance) } } }) val instanceDaoMock = mock(InstanceDao::class.java) `when`(instanceDaoMock.loadMetadataForInstance(any())).thenReturn( Single.just(InstanceEntity(instanceDomain, emptyList(),null, null, null, null)) ) val dbMock = mock(AppDatabase::class.java) `when`(dbMock.instanceDao()).thenReturn(instanceDaoMock) val viewModel = ComposeViewModel( apiMock, accountManagerMock, mock(MediaUploader::class.java), mock(ServiceClient::class.java), mock(SaveTootHelper::class.java), dbMock ) activity.intent = Intent(activity, ComposeActivity::class.java).apply { putExtra(ComposeActivity.COMPOSE_OPTIONS_EXTRA, composeOptions) } val viewModelFactoryMock = mock(ViewModelFactory::class.java) `when`(viewModelFactoryMock.create(ComposeViewModel::class.java)).thenReturn(viewModel) activity.accountManager = accountManagerMock activity.viewModelFactory = viewModelFactoryMock controller.create().start() } @Test fun whenCloseButtonPressedAndEmpty_finish() { clickUp() assertTrue(activity.isFinishing) } @Test fun whenCloseButtonPressedNotEmpty_notFinish() { insertSomeTextInContent() clickUp() assertFalse(activity.isFinishing) // We would like to check for dialog but Robolectric doesn't work with AppCompat v7 yet } @Test fun whenModifiedInitialState_andCloseButtonPressed_notFinish() { composeOptions = ComposeActivity.ComposeOptions(modifiedInitialState = true) setupActivity() clickUp() assertFalse(activity.isFinishing) } @Test fun whenBackButtonPressedAndEmpty_finish() { clickBack() assertTrue(activity.isFinishing) } @Test fun whenBackButtonPressedNotEmpty_notFinish() { insertSomeTextInContent() clickBack() assertFalse(activity.isFinishing) // We would like to check for dialog but Robolectric doesn't work with AppCompat v7 yet } @Test fun whenModifiedInitialState_andBackButtonPressed_notFinish() { composeOptions = ComposeActivity.ComposeOptions(modifiedInitialState = true) setupActivity() clickBack() assertFalse(activity.isFinishing) } @Test fun whenMaximumTootCharsIsNull_defaultLimitIsUsed() { instanceResponseCallback = { getInstanceWithMaximumTootCharacters(null) } setupActivity() assertEquals(DEFAULT_CHARACTER_LIMIT, activity.maximumTootCharacters) } @Test fun whenMaximumTootCharsIsPopulated_customLimitIsUsed() { val customMaximum = 1000 instanceResponseCallback = { getInstanceWithMaximumTootCharacters(customMaximum) } setupActivity() shadowOf(getMainLooper()).idle() assertEquals(customMaximum, activity.maximumTootCharacters) } @Test fun whenTextContainsNoUrl_everyCharacterIsCounted() { val content = "This is test content please ignore thx " insertSomeTextInContent(content) assertEquals(activity.calculateTextLength(), content.length) } @Test fun whenTextContainsUrl_onlyEllipsizedURLIsCounted() { val url = "https://www.google.dk/search?biw=1920&bih=990&tbm=isch&sa=1&ei=bmDrWuOoKMv6kwWOkIaoDQ&q=indiana+jones+i+hate+snakes+animated&oq=indiana+jones+i+hate+snakes+animated&gs_l=psy-ab.3...54174.55443.0.55553.9.7.0.0.0.0.255.333.1j0j1.2.0....0...1c.1.64.psy-ab..7.0.0....0.40G-kcDkC6A#imgdii=PSp15hQjN1JqvM:&imgrc=H0hyE2JW5wrpBM:" val additionalContent = "Check out this @image #search result: " insertSomeTextInContent(additionalContent + url) assertEquals(activity.calculateTextLength(), additionalContent.length + ComposeActivity.MAXIMUM_URL_LENGTH) } @Test fun whenTextContainsMultipleUrls_onlyEllipsizedURLIsCounted() { val shortUrl = "https://tusky.app" val url = "https://www.google.dk/search?biw=1920&bih=990&tbm=isch&sa=1&ei=bmDrWuOoKMv6kwWOkIaoDQ&q=indiana+jones+i+hate+snakes+animated&oq=indiana+jones+i+hate+snakes+animated&gs_l=psy-ab.3...54174.55443.0.55553.9.7.0.0.0.0.255.333.1j0j1.2.0....0...1c.1.64.psy-ab..7.0.0....0.40G-kcDkC6A#imgdii=PSp15hQjN1JqvM:&imgrc=H0hyE2JW5wrpBM:" val additionalContent = " Check out this @image #search result: " insertSomeTextInContent(shortUrl + additionalContent + url) assertEquals(activity.calculateTextLength(), additionalContent.length + shortUrl.length + ComposeActivity.MAXIMUM_URL_LENGTH) } @Test fun whenTextContainsMultipleURLs_allURLsGetEllipsized() { val url = "https://www.google.dk/search?biw=1920&bih=990&tbm=isch&sa=1&ei=bmDrWuOoKMv6kwWOkIaoDQ&q=indiana+jones+i+hate+snakes+animated&oq=indiana+jones+i+hate+snakes+animated&gs_l=psy-ab.3...54174.55443.0.55553.9.7.0.0.0.0.255.333.1j0j1.2.0....0...1c.1.64.psy-ab..7.0.0....0.40G-kcDkC6A#imgdii=PSp15hQjN1JqvM:&imgrc=H0hyE2JW5wrpBM:" val additionalContent = " Check out this @image #search result: " insertSomeTextInContent(url + additionalContent + url) assertEquals(activity.calculateTextLength(), additionalContent.length + (ComposeActivity.MAXIMUM_URL_LENGTH * 2)) } @Test fun whenSelectionIsEmpty_specialTextIsInsertedAtCaret() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" editor.setText("Some text") for (caretIndex in listOf(9, 1, 0)) { editor.setSelection(caretIndex) activity.prependSelectedWordsWith(insertText) // Text should be inserted at caret assertEquals("Unexpected value at $caretIndex", insertText, editor.text.substring(caretIndex, caretIndex + insertText.length)) // Caret should be placed after inserted text assertEquals(caretIndex + insertText.length, editor.selectionStart) assertEquals(caretIndex + insertText.length, editor.selectionEnd) } } @Test fun whenSelectionDoesNotIncludeWordBreak_noSpecialTextIsInserted() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = "Some text" val selectionStart = 1 val selectionEnd = 4 editor.setText(originalText) editor.setSelection(selectionStart, selectionEnd) // "ome" activity.prependSelectedWordsWith(insertText) // Text and selection should be unmodified assertEquals(originalText, editor.text.toString()) assertEquals(selectionStart, editor.selectionStart) assertEquals(selectionEnd, editor.selectionEnd) } @Test fun whenSelectionIncludesWordBreaks_startsOfAllWordsArePrepended() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = "one two three four" val selectionStart = 2 val originalSelectionEnd = 15 val modifiedSelectionEnd = 18 editor.setText(originalText) editor.setSelection(selectionStart, originalSelectionEnd) // "e two three f" activity.prependSelectedWordsWith(insertText) // text should be inserted at word starts inside selection assertEquals("one #two #three #four", editor.text.toString()) // selection should be expanded accordingly assertEquals(selectionStart, editor.selectionStart) assertEquals(modifiedSelectionEnd, editor.selectionEnd) } @Test fun whenSelectionIncludesEnd_textIsNotAppended() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = "Some text" val selectionStart = 7 val selectionEnd = 9 editor.setText(originalText) editor.setSelection(selectionStart, selectionEnd) // "xt" activity.prependSelectedWordsWith(insertText) // Text and selection should be unmodified assertEquals(originalText, editor.text.toString()) assertEquals(selectionStart, editor.selectionStart) assertEquals(selectionEnd, editor.selectionEnd) } @Test fun whenSelectionIncludesStartAndStartIsAWord_textIsPrepended() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = "Some text" val selectionStart = 0 val selectionEnd = 3 editor.setText(originalText) editor.setSelection(selectionStart, selectionEnd) // "Som" activity.prependSelectedWordsWith(insertText) // Text should be inserted at beginning assert(editor.text.startsWith(insertText)) // selection should be expanded accordingly assertEquals(selectionStart, editor.selectionStart) assertEquals(selectionEnd + insertText.length, editor.selectionEnd) } @Test fun whenSelectionIncludesStartAndStartIsNotAWord_textIsNotPrepended() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = " Some text" val selectionStart = 0 val selectionEnd = 1 editor.setText(originalText) editor.setSelection(selectionStart, selectionEnd) // " " activity.prependSelectedWordsWith(insertText) // Text and selection should be unmodified assertEquals(originalText, editor.text.toString()) assertEquals(selectionStart, editor.selectionStart) assertEquals(selectionEnd, editor.selectionEnd) } @Test fun whenSelectionBeginsAtWordStart_textIsPrepended() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = "Some text" val selectionStart = 5 val selectionEnd = 9 editor.setText(originalText) editor.setSelection(selectionStart, selectionEnd) // "text" activity.prependSelectedWordsWith(insertText) // Text is prepended assertEquals("Some #text", editor.text.toString()) // Selection is expanded accordingly assertEquals(selectionStart, editor.selectionStart) assertEquals(selectionEnd + insertText.length, editor.selectionEnd) } @Test fun whenSelectionEndsAtWordStart_textIsAppended() { val editor = activity.findViewById(R.id.composeEditField) val insertText = "#" val originalText = "Some text" val selectionStart = 1 val selectionEnd = 5 editor.setText(originalText) editor.setSelection(selectionStart, selectionEnd) // "ome " activity.prependSelectedWordsWith(insertText) // Text is prepended assertEquals("Some #text", editor.text.toString()) // Selection is expanded accordingly assertEquals(selectionStart, editor.selectionStart) assertEquals(selectionEnd + insertText.length, editor.selectionEnd) } private fun clickUp() { val menuItem = RoboMenuItem(android.R.id.home) activity.onOptionsItemSelected(menuItem) } private fun clickBack() { activity.onBackPressed() } private fun insertSomeTextInContent(text: String? = null) { activity.findViewById(R.id.composeEditField).setText(text ?: "Some text") } private fun getInstanceWithMaximumTootCharacters(maximumTootCharacters: Int?): Instance { return Instance( "https://example.token", "Example dot Token", "Example instance for testing", "admin@example.token", "2.6.3", HashMap(), null, null, listOf("en"), Account( "1", "admin", "admin", "admin", SpannedString(""), "https://example.token", "", "", false, 0, 0, 0, null, false, emptyList(), emptyList() ), maximumTootCharacters, null, null ) } }