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/*
* Copyright 2021 Allan Wang
*
* 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 com.pitchedapps.frost.db
import androidx.room.Room
import androidx.room.testing.MigrationTestHelper
import androidx.sqlite.db.framework.FrameworkSQLiteOpenHelperFactory
import androidx.test.ext.junit.runners.AndroidJUnit4
import androidx.test.platform.app.InstrumentationRegistry
import kotlin.test.Test
import org.junit.runner.RunWith
@RunWith(AndroidJUnit4::class)
class CookieMigrationTest {
private val TEST_DB = "cookie_migration_test"
private val ALL_MIGRATIONS = arrayOf(COOKIES_MIGRATION_1_2)
val helper: MigrationTestHelper = MigrationTestHelper(
InstrumentationRegistry.getInstrumentation(),
FrostPrivateDatabase::class.java.canonicalName,
FrameworkSQLiteOpenHelperFactory()
)
@Test
fun migrateAll() {
// Create earliest version of the database.
helper.createDatabase(TEST_DB, 1).apply {
close()
}
// Open latest version of the database. Room will validate the schema
// once all migrations execute.
Room.databaseBuilder(
InstrumentationRegistry.getInstrumentation().targetContext,
FrostPrivateDatabase::class.java,
TEST_DB
).addMigrations(*ALL_MIGRATIONS).build().apply {
openHelper.writableDatabase
close()
}
}
}
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