public static string CopyBundledFileToDocuments(string realmName, string destPath = null)
{
destPath = RealmConfigurationBase.GetPathToRealm(destPath); // any relative subdir or filename works
var assembly = typeof(TestHelpers).Assembly;
var resourceName = assembly.GetManifestResourceNames().SingleOrDefault(s => s.EndsWith(realmName));
if (resourceName == null)
{
throw new Exception($"Couldn't find embedded resource '{realmName}' in the RealmTests assembly");
}
using var stream = assembly.GetManifestResourceStream(resourceName);
using var destination = new FileStream(destPath, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);
stream.CopyTo(destination);
return(destPath);
}
public static void CopyBundledDatabaseToDocuments(string realmName, string destPath = null, bool overwrite = true)
{
destPath = RealmConfigurationBase.GetPathToRealm(destPath); // any relative subdir or filename works
#if __ANDROID__
using (var asset = Application.Context.Assets.Open(realmName))
using (var destination = File.OpenWrite(destPath))
{
asset.CopyTo(destination);
}
#else
#if __IOS__
var sourceDir = Foundation.NSBundle.MainBundle.BundlePath;
#else
var sourceDir = NUnit.Framework.TestContext.CurrentContext.TestDirectory;
#endif
File.Copy(Path.Combine(sourceDir, realmName), destPath, overwrite);
#endif
}
public void Migrate()
{
var uri = RealmConfigurationBase.GetPathToRealm(DATABASE_PATH);
bool databaseExist = File.Exists(uri);
var configuration = new RealmConfiguration(DATABASE_PATH)
{
SchemaVersion = DATABASE_SCHEMA_VERSION,
MigrationCallback = (migration, oldSchemaVersion) => OnMigration(migration, oldSchemaVersion, migration.NewRealm.Config.SchemaVersion)
};
Realm database = Realm.GetInstance(configuration);
if (!databaseExist)
{
var transaction = database.BeginWrite();
this.OnDataBaseCreated(database);
transaction.Commit();
}
database.Dispose();
}