public void Inequality_Tag()
{
var cmd1 = new DbCommandDescriptor(1, "a");
var cmd2 = new DbCommandDescriptor(2, "a");
Assert.NotEqual(cmd1, cmd2);
}
public void Equality_Params_Null()
{
var cmd1 = new DbCommandDescriptor("a", null);
var cmd2 = new DbCommandDescriptor("a", null);
Assert.Equal(cmd1.GetHashCode(), cmd2.GetHashCode());
}
public void Equality_Params_Null()
{
var cmd1 = new DbCommandDescriptor("a", null);
var cmd2 = new DbCommandDescriptor("a", null);
Assert.Equal(cmd1.GetHashCode(), cmd2.GetHashCode());
}
public void Equality_Params()
{
var cmd1 = new DbCommandDescriptor("a", 1, 2, 3);
var cmd2 = new DbCommandDescriptor("a", 1, 2, 3);
Assert.Equal(cmd1.GetHashCode(), cmd2.GetHashCode());
Assert.Equal(cmd1, cmd2);
}
public ScalarMappedAssociationLoader(
DbCommandDescriptor command, IDbColumnBinder binder)
{
Precondition.Require(command, () => Error.ArgumentNull("command"));
_command = command;
_binder = binder;
}
public void Inequality_SqlOnly()
{
var cmd1 = new DbCommandDescriptor("a");
var cmd2 = new DbCommandDescriptor("b");
Assert.NotEqual(cmd1, cmd2);
Assert.False(cmd1.Equals((object)cmd2));
}
public void Equality_Params()
{
var cmd1 = new DbCommandDescriptor("a", 1, 2, 3);
var cmd2 = new DbCommandDescriptor("a", 1, 2, 3);
Assert.Equal(cmd1.GetHashCode(), cmd2.GetHashCode());
Assert.Equal(cmd1, cmd2);
}
public void Inequality_SqlOnly()
{
var cmd1 = new DbCommandDescriptor("a");
var cmd2 = new DbCommandDescriptor("b");
Assert.NotEqual(cmd1, cmd2);
Assert.False(cmd1.Equals((object)cmd2));
}
public void DictionaryKey()
{
var cmd1 = new DbCommandDescriptor("abc", new { a = 123 });
var cmd2 = new DbCommandDescriptor("abc", new { a = 123 });
var dict = new Dictionary<object, object>();
dict[cmd1] = "ok";
Assert.Equal("ok", dict[cmd2]);
}
public void Equality_SqlOnly()
{
var cmd1 = new DbCommandDescriptor("a");
var cmd2 = new DbCommandDescriptor("a");
Assert.Equal(cmd1.GetHashCode(), cmd2.GetHashCode());
Assert.Equal(cmd1, cmd2);
Assert.True(cmd1.Equals((object)cmd2));
}
public void Equality_SqlOnly()
{
var cmd1 = new DbCommandDescriptor("a");
var cmd2 = new DbCommandDescriptor("a");
Assert.Equal(cmd1.GetHashCode(), cmd2.GetHashCode());
Assert.Equal(cmd1, cmd2);
Assert.True(cmd1.Equals((object)cmd2));
}
/// <summary>
/// Executes the provided <paramref name="command"/>
/// against the provided data source and returns the result.
/// </summary>
/// <param name="context">Provides the current operation context.</param>
/// <param name="command">The command instance to execute.</param>
protected override TEntity ExecuteCommand(DbOperationContext context, DbCommandDescriptor command)
{
return(context.Provider.Execute(command).AsDataReader <TEntity>(reader => {
if (reader.Read())
{
return Serializer.Deserialize(reader); // TODO: Этого мало, необходимо сделать обработку ResultShape'ов.
}
return default(TEntity);
}));
}
public void DictionaryKey()
{
var cmd1 = new DbCommandDescriptor("abc", new { a = 123 });
var cmd2 = new DbCommandDescriptor("abc", new { a = 123 });
var dict = new Dictionary <object, object>();
dict[cmd1] = "ok";
Assert.Equal("ok", dict[cmd2]);
}
/// <summary>
/// Executes the provided <paramref name="command"/>
/// against the provided data source and returns the result.
/// </summary>
/// <param name="context">Provides the current operation context.</param>
/// <param name="command">The command instance to execute.</param>
protected override IEnumerable <TEntity> ExecuteCommand(DbOperationContext context,
DbCommandDescriptor command)
{
return(context.Provider.Execute(command).AsDataReader(reader => {
List <TEntity> collection = new List <TEntity>(BufferSize);
while (reader.Read())
{
collection.Add(Serializer.Deserialize(reader)); // TODO: Этого мало, необходимо сделать обработку ResultShape'ов.
}
return collection;
}));
}
public void Inequality_Params()
{
var cmd1 = new DbCommandDescriptor("a", 1, 2);
var cmd2 = new DbCommandDescriptor("a", 1, "2");
var cmd3 = new DbCommandDescriptor("a", 1, null);
var cmd4 = new DbCommandDescriptor("a", null, 2);
var cmd5 = new DbCommandDescriptor("a", 1);
var cmd6 = new DbCommandDescriptor("a", 1, 2, 3);
Assert.NotEqual(cmd1, cmd2);
Assert.NotEqual(cmd1, cmd3);
Assert.NotEqual(cmd1, cmd4);
Assert.NotEqual(cmd1, cmd5);
Assert.NotEqual(cmd1, cmd6);
}
public void Inequality_Params()
{
var cmd1 = new DbCommandDescriptor("a", 1, 2);
var cmd2 = new DbCommandDescriptor("a", 1, "2");
var cmd3 = new DbCommandDescriptor("a", 1, null);
var cmd4 = new DbCommandDescriptor("a", null, 2);
var cmd5 = new DbCommandDescriptor("a", 1);
var cmd6 = new DbCommandDescriptor("a", 1, 2, 3);
Assert.NotEqual(cmd1, cmd2);
Assert.NotEqual(cmd1, cmd3);
Assert.NotEqual(cmd1, cmd4);
Assert.NotEqual(cmd1, cmd5);
Assert.NotEqual(cmd1, cmd6);
}
/// <summary>
/// Executes the provided <paramref name="command"/>
/// against the provided data source and returns the result.
/// </summary>
/// <param name="context">Provides the current operation context.</param>
/// <param name="command">The command instance to execute.</param>
protected override IEnumerable <TEntity> ExecuteCommand(DbOperationContext context,
DbCommandDescriptor command)
{
return(context.Provider.Execute(command).AsDataReader(reader => {
List <TEntity> collection = new List <TEntity>(BufferSize);
int count = 0;
while (reader.Read())
{
collection.Add(Serializer.Deserialize(reader)); // TODO: Добавить поддержку ResultShapes.
}
if (reader.NextResult() && reader.Read())
{
count = reader.GetValue <int>(0);
}
return collection.ToSubset(count);
}));
}
protected override int ExecuteCommand(DbOperationContext context, DbCommandDescriptor command)
{
return(context.Provider.Execute(command).AsNonQuery());
}
public void Inequality_Tag()
{
var cmd1 = new DbCommandDescriptor(1, "a");
var cmd2 = new DbCommandDescriptor(2, "a");
Assert.NotEqual(cmd1, cmd2);
}
protected override DbQueryResult ExecuteCommand(DbOperationContext context, DbCommandDescriptor command)
{
return(context.Provider.Execute(command).AsDataReader(reader => new DbQueryResult(reader)));
}
public Operation(DbCommandDescriptor command)
: base()
{
_command = command;
}
public SingleMappedAssociationLoader(DbCommandDescriptor command)
{
Precondition.Require(command, () => Error.ArgumentNull("command"));
_command = command;
}