public void WriteStartDelete_WhenDisposed_ThrowsObjectDisposed()
{
StringBuilder builder = new StringBuilder();
SqlWriter writer = new SqlWriter(builder);
writer.Dispose();
AssertEx.Throws<ObjectDisposedException>(() => writer.WriteStartDelete());
}
public void WriteStartDelete_WhenDisposed_ThrowsObjectDisposed()
{
StringBuilder builder = new StringBuilder();
SqlWriter writer = new SqlWriter(builder);
writer.Dispose();
AssertEx.Throws <ObjectDisposedException>(() => writer.WriteStartDelete());
}
public void WriteStartDelete_WritesDelete()
{
StringBuilder builder = new StringBuilder();
using (SqlWriter writer = new SqlWriter(builder))
{
writer.WriteStartDelete();
Assert.AreEqual(SqlWriterState.StartDelete, writer.WriteState);
}
Assert.AreEqual("DELETE", builder.ToString());
}
public void WriteStartFrom_WhenDeleteStatement_WritesFrom()
{
StringBuilder builder = new StringBuilder();
using (SqlWriter writer = new SqlWriter(builder))
{
writer.WriteStartDelete();
writer.WriteStartFrom();
Assert.AreEqual(SqlWriterState.StartFrom, writer.WriteState);
}
Assert.AreEqual("DELETE FROM", builder.ToString());
}
public void WriteStartDelete_WritesDelete()
{
StringBuilder builder = new StringBuilder();
using (SqlWriter writer = new SqlWriter(builder))
{
writer.WriteStartDelete();
Assert.AreEqual(SqlWriterState.StartDelete, writer.WriteState);
}
Assert.AreEqual("DELETE", builder.ToString());
}
public void WriteStartFrom_WhenDeleteStatement_WritesFrom()
{
StringBuilder builder = new StringBuilder();
using (SqlWriter writer = new SqlWriter(builder))
{
writer.WriteStartDelete();
writer.WriteStartFrom();
Assert.AreEqual(SqlWriterState.StartFrom, writer.WriteState);
}
Assert.AreEqual("DELETE FROM", builder.ToString());
}
