public void TestDelete()
{
testName = "TestDelete";
testHome = testFixtureHome + "/" + testName;
string dbFileName = testHome + "/" + testName + ".db";
string dbSecFileName = testHome + "/" + testName +
"_sec.db";
Configuration.ClearDir(testHome);
// Open a primary database and its secondary database.
BTreeDatabase db;
SecondaryBTreeDatabase secDB;
OpenSecDB(dbFileName, dbSecFileName, out db, out secDB);
// Put a pair of key and data into database.
DatabaseEntry key, data;
key = new DatabaseEntry(
ASCIIEncoding.ASCII.GetBytes("key"));
data = new DatabaseEntry(
ASCIIEncoding.ASCII.GetBytes("data"));
db.Put(key, data);
// Delete the pair with cursor.
SecondaryCursor secCursor = secDB.SecondaryCursor();
Assert.IsTrue(secCursor.MoveFirst());
secCursor.Delete();
// Confirm that the pair is deleted.
Assert.IsFalse(db.Exists(key));
// Close all databases.
secDB.Close();
db.Close();
}
