public void BinaryDumpLoadIdxRebuild()
{
if (!TestHelper.GetDlcPath(out string dlcPath))
{
return;
}
// create .df
var dfPath = Path.Combine(TestFolder, "bindb.df");
File.WriteAllText(dfPath, "ADD TABLE \"table1\"\n AREA \"Schema Area\"\n DESCRIPTION \"table one\"\n DUMP-NAME \"table1\"\n\nADD FIELD \"field1\" OF \"table1\" AS character \n DESCRIPTION \"field one\"\n FORMAT \"x(8)\"\n INITIAL \"\"\n POSITION 2\n MAX-WIDTH 16\n ORDER 10\n\nADD FIELD \"field2\" OF \"table1\" AS integer \n DESCRIPTION \"field two\"\n FORMAT \"9\"\n INITIAL 0\n POSITION 3\n ORDER 20\n");
using (var dataAdmin = new UoeDatabaseAdministrator(dlcPath)) {
var db = GetDb("dumploadbin");
dataAdmin.CreateWithDf(db, dfPath);
var dataDirectory = Path.Combine(TestFolder, "bindb_data");
Directory.CreateDirectory(dataDirectory);
try {
var table1Path = Path.Combine(dataDirectory, "table1.d");
// load data from .d
File.WriteAllText(table1Path, "\"value1\" 1\n\"value2\" 2\n");
dataAdmin.LoadData(dataAdmin.GetDatabaseConnection(db), dataDirectory);
File.Delete(table1Path);
// dump binary
dataAdmin.DumpBinaryData(db, "table1", dataDirectory);
var binDataFilePath = Path.Combine(dataDirectory, "table1.bd");
Assert.IsTrue(File.Exists(binDataFilePath));
// recreate db
dataAdmin.Delete(db);
dataAdmin.CreateWithDf(db, dfPath);
// load binary
dataAdmin.LoadBinaryData(db, binDataFilePath);
// re-rebuild index
dataAdmin.RebuildIndexes(db, new UoeProcessArgs().Append("table", "table1") as UoeProcessArgs);
// dump data .d
dataAdmin.DumpData(dataAdmin.GetDatabaseConnection(db), dataDirectory, "table1");
Assert.IsTrue(File.Exists(table1Path));
var dataContent = File.ReadAllText(table1Path);
Assert.IsTrue(dataContent.Contains("\"value1\" 1"));
// truncate table
dataAdmin.TruncateTableData(dataAdmin.GetDatabaseConnection(db), "table1");
// dump empty data .d
dataAdmin.DumpData(dataAdmin.GetDatabaseConnection(db), dataDirectory, "table1");
Assert.IsFalse(File.ReadAllText(table1Path).Contains("\"value1\" 1"));
} finally {
Directory.Delete(dataDirectory, true);
}
}
}
