NewRecentSearchDao test and KiwixRoomDatabase test has added

app/src/androidTest/java/org/kiwix/kiwixmobile/core/data/local/KiwixRoomDatabaseTest.kt

@@ -24,6 +24,7 @@ import androidx.test.core.app.ApplicationProvider
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import io.mockk.mockk
 import io.objectbox.Box
+import kotlinx.coroutines.flow.toList
 import kotlinx.coroutines.runBlocking
 import org.junit.After
 import org.junit.Assert.*
@@ -64,6 +65,49 @@ class KiwixRoomDatabaseTest {
     }
   }
 
+  @Test
+  @Throws(IOException::class)
+  fun testMigrationTest2() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val zimId = "zimId"
+    val searchTerm2 = "title2"
+    val searchTerm3 = "title3"
+    box.put(RecentSearchEntity(searchTerm = searchTerm, zimId = zimId))
+    box.put(RecentSearchEntity(searchTerm = searchTerm2, zimId = zimId))
+    box.put(RecentSearchEntity(searchTerm = searchTerm3, zimId = zimId))
+    newRecentSearchRoomDao.migrationToRoomInsert(box)
+    newRecentSearchRoomDao.search("zimId").collect { recentSearchEntites ->
+      Assertions.assertEquals(3, recentSearchEntites.size)
+    }
+  }
+
+  @Test
+  @Throws(IOException::class)
+  fun testMigrationTest3() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val zimId = "zimId"
+    val searchTerm2 = "title2"
+    val zimId2 = "zimId2"
+    val zimId3 = "zimId3"
+    val searchTerm3 = "title3"
+    box.put(RecentSearchEntity(searchTerm = searchTerm, zimId = zimId))
+    box.put(RecentSearchEntity(searchTerm = searchTerm2, zimId = zimId2))
+    box.put(RecentSearchEntity(searchTerm = searchTerm3, zimId = zimId3))
+    newRecentSearchRoomDao.migrationToRoomInsert(box)
+    val fullSearchList = newRecentSearchRoomDao.fullSearch().toList()
+    Assertions.assertEquals(3, fullSearchList[0].size)
+  }
+
   @After
   @Throws(IOException::class)
   fun closeDb() {

app/src/androidTest/java/org/kiwix/kiwixmobile/data/local/dao/NewRecentSearchRoomDaoTest.kt

@@ -0,0 +1,145 @@
+/*
+ * Kiwix Android
+ * Copyright (c) 2022 Kiwix <android.kiwix.org>
+ * 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.
+ *
+ * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package org.kiwix.kiwixmobile.data.local.dao
+
+import android.content.Context
+import androidx.room.Room
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.flow.count
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.runBlocking
+import org.junit.jupiter.api.Assertions
+import org.junit.jupiter.api.Test
+import org.junit.runner.RunWith
+import org.kiwix.kiwixmobile.core.dao.NewRecentSearchRoomDao
+import org.kiwix.kiwixmobile.core.data.local.KiwixRoomDatabase
+import java.io.IOException
+
+@RunWith(AndroidJUnit4::class)
+class NewRecentSearchRoomDaoTest {
+
+  private lateinit var newRecentSearchRoomDao: NewRecentSearchRoomDao
+  private lateinit var db: KiwixRoomDatabase
+
+  @Test
+  @Throws(IOException::class)
+  fun testFullSearch() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val searchTerm2 = "title2"
+    val zimId = "zimId"
+    val zimId2 = "zimId2"
+    newRecentSearchRoomDao.saveSearch(searchTerm, zimId)
+    newRecentSearchRoomDao.saveSearch(searchTerm2, zimId2)
+    newRecentSearchRoomDao.fullSearch().collect {
+      Assertions.assertEquals(2, it.size)
+    }
+  }
+
+  @Test
+  @Throws(IOException::class)
+  fun testSearch() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val searchTerm2 = "title2"
+    val searchTerm3 = "title3"
+    val zimId = "zimId"
+    val zimId2 = "zimId2"
+    newRecentSearchRoomDao.saveSearch(searchTerm, zimId)
+    newRecentSearchRoomDao.saveSearch(searchTerm2, zimId2)
+    Assertions.assertEquals(1, newRecentSearchRoomDao.search(zimId).count())
+    Assertions.assertEquals(1, newRecentSearchRoomDao.search(zimId2).count())
+    newRecentSearchRoomDao.saveSearch(searchTerm3, zimId)
+    Assertions.assertEquals(2, newRecentSearchRoomDao.search(zimId).count())
+    Assertions.assertEquals(1, newRecentSearchRoomDao.search(zimId2).count())
+  }
+
+  @Test
+  @Throws(IOException::class)
+  fun testRecentSearches() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val searchTerm2 = "title2"
+    val searchTerm3 = "title3"
+    val zimId = "zimId"
+    val zimId2 = "zimId2"
+    newRecentSearchRoomDao.saveSearch(searchTerm, zimId)
+    newRecentSearchRoomDao.saveSearch(searchTerm2, zimId2)
+    newRecentSearchRoomDao.saveSearch(searchTerm3, zimId)
+    Assertions.assertEquals(searchTerm3, newRecentSearchRoomDao.recentSearches(zimId).first())
+  }
+
+  @Test
+  @Throws(IOException::class)
+  fun testDeleteSearch() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val searchTerm2 = "title2"
+    val searchTerm3 = "title3"
+    val zimId = "zimId"
+    val zimId2 = "zimId2"
+    newRecentSearchRoomDao.saveSearch(searchTerm, zimId)
+    newRecentSearchRoomDao.saveSearch(searchTerm2, zimId2)
+    newRecentSearchRoomDao.saveSearch(searchTerm3, zimId)
+    newRecentSearchRoomDao.deleteSearchString(searchTerm)
+    Assertions.assertEquals(1, newRecentSearchRoomDao.search(zimId).count())
+    Assertions.assertEquals(1, newRecentSearchRoomDao.search(zimId2).count())
+  }
+
+  @Test
+  @Throws(IOException::class)
+  fun testDeleteAllSearch() = runBlocking {
+    val context = ApplicationProvider.getApplicationContext<Context>()
+    db = Room.inMemoryDatabaseBuilder(
+      context, KiwixRoomDatabase::class.java
+    ).build()
+    newRecentSearchRoomDao = db.newRecentSearchRoomDao()
+    val searchTerm = "title"
+    val searchTerm2 = "title2"
+    val searchTerm3 = "title3"
+    val zimId = "zimId"
+    val zimId2 = "zimId2"
+    newRecentSearchRoomDao.saveSearch(searchTerm, zimId)
+    newRecentSearchRoomDao.saveSearch(searchTerm2, zimId2)
+    newRecentSearchRoomDao.saveSearch(searchTerm3, zimId)
+    newRecentSearchRoomDao.deleteSearchString(searchTerm)
+    newRecentSearchRoomDao.deleteSearchString(searchTerm2)
+    newRecentSearchRoomDao.deleteSearchString(searchTerm3)
+    Assertions.assertEquals(0, newRecentSearchRoomDao.search(zimId).count())
+    Assertions.assertEquals(0, newRecentSearchRoomDao.search(zimId2).count())
+  }
+}