public void TestTableColumnsSQL()
{
_context.Input = @"CREATE PROCEDURE sp{TABLE.NAME}_Insert(
{TABLE.COLUMNS NOPRIMARY} @{COLUMN.NAME} {COLUMN.TYPE},
{/TABLE.COLUMNS}{TABLE.COLUMNS PRIMARY}@{COLUMN.NAME} {COLUMN.TYPE} OUTPUT{/TABLE.COLUMNS}
)
AS
INSERT INTO {TABLE.NAME} ({TABLE.COLUMNS}{COLUMN.NAME}{IF NOT LAST},{/IF}
{/TABLE.COLUMNS})
VALUES({TABLE.COLUMNS}@{COLUMN.NAME}{IF NOT LAST},{/IF}
{/TABLE.COLUMNS})
{TABLE.COLUMNS PRIMARY}
SET @{COLUMN.NAME} = @{COLUMN.NAME}
{/TABLE.COLUMNS}
";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnNameExpression());
columns.AddExpression(new ColumnTypeExpression());
columns.AddExpression(new ColumnLengthExpression());
columns.AddExpression(new ColumnIfExpression());
_parser.AddExpression(columns);
_parser.AddExpression(new TableNameExpression());
_parser.Interpret(_context);
}
public void ConstructExpressionWithSelector()
{
var expression = ColumnsExpression.Create <Person, object>((p) => new { p.Id, p.FirstName, p.LastName },
GetTableInfo());
expression.ColumnsPart.Should().Be("Id, Name, LastName");
}
public void TestTableColumnsClass()
{
_context.Input = @"public class {TABLE.NAME}{
{TABLE.COLUMNS}
private {MAP COLUMN.TYPE} _{COLUMN.NAME}; //{COLUMN.LENGHT} {TABLE.NULLABLE}
{/TABLE.COLUMNS}
public void {TABLE.NAME}(){
}
{TABLE.COLUMNS}
//{TABLE.NAME}
public {MAP COLUMN.TYPE} {COLUMN.NAME}
{
set{ _{COLUMN.NAME} = value; }
get{ return _{COLUMN.NAME}; }
}
{/TABLE.COLUMNS}
}
";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnNameExpression());
columns.AddExpression(new ColumnTypeExpression());
columns.AddExpression(new ColumnMapTypeExpression());
//columns.AddExpression(new LiteralExpression("[A-Z. ]+",""));
_parser.AddExpression(columns);
_parser.AddExpression(new TableNameExpression());
_parser.Interpret(_context);
}
/// <summary>
/// Add select part to sql.
/// </summary>
/// <typeparam name="TResult"></typeparam>
/// <param name="selector">The selector.</param>
/// <returns>
/// Query for enumerable models.
/// </returns>
/// <exception cref="ArgumentNullException">if <c>sqlPart</c> is null or white string.</exception>
/// <remarks>
/// When <c>Select</c> method is not call, query take columns by T model.
/// </remarks>
public IQuery <T> Select <TResult>(Func <T, TResult> selector)
{
Check.NotNull(selector, nameof(selector));
this.SelectExpression.SetColumnsExpression(ColumnsExpression.Create(selector,
_databaseMapper.GetTableInfo <T>()));
return(this);
}
public void TestIfNullable()
{
_context.Input = @"{TABLE.COLUMNS}{IF COLUMN.NULLABLE}{COLUMN.NAME}=NULL{/IF}{IF NOT COLUMN.NULLABLE}FALSE{/IF} {/TABLE.COLUMNS}";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnNameExpression());
columns.AddExpression(new ColumnIfNullableExpression());
_parser.AddExpression(columns);
_parser.Interpret(_context);
}
public void TestColumnsNoPrimary()
{
_context.Input = @"{TABLE.COLUMNS NOPRIMARY}{COLUMN.NAME}
{/TABLE.COLUMNS}";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnNameExpression());
_parser.AddExpression(columns);
_parser.Interpret(_context);
}
public void SetColumnsExpression()
{
var tableInfo = new DatabaseMapper(new ConventionModelMapper()).GetTableInfo <Person>();
var selectExpression = new SelectExpression(tableInfo);
var expression = new ColumnsExpression("Id");
selectExpression.SetColumnsExpression(expression);
selectExpression.ColumnsExpression.Should().Be(expression);
}
public void TestColumnsIfLast()
{
_context.Input = @"{TABLE.COLUMNS}
{IF NOT LAST}NOT LAST{/IF}
{IF LAST}
LAST{/IF}
{/TABLE.COLUMNS}";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnIfExpression());
_parser.AddExpression(columns);
_parser.Interpret(_context);
}
public void TestIfType()
{
_context.Input = @"
{TABLE.COLUMNS}
{IF COLUMN.TYPE EQ 'int|numeric()'}int _{COLUMN.NAME}{/IF}
{IF COLUMN.TYPE NE 'int'}string _{COLUMN.NAME}{/IF}
{/TABLE.COLUMNS}";
ColumnsExpression colsExpression = new ColumnsExpression();
colsExpression.AddExpression(new ColumnIfTypeExpression());
colsExpression.AddExpression(new ColumnNameExpression());
_parser.AddExpression(colsExpression);
_parser.Interpret(_context);
}
public void TestColumnNameMatchesExpression()
{
_context.Input = @"{TABLE.COLUMNS}" +
@"{IF COLUMN.NAME =~ 'Id$'}{COLUMN.NAME} ES ID{/IF}" +
"\n" +
@"{IF COLUMN.NAME !~ 'Id$'}{COLUMN.NAME}{/IF}" +
"\n" +
"{/TABLE.COLUMNS}";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnNameExpression());
columns.AddExpression(new ColumnNameMatchesExpression());
_parser.AddExpression(columns);
_parser.Interpret(_context);
}
public void TestColumnNaming()
{
_context.Input = @"{TABLE.COLUMNS}" +
@"Normal: {COLUMN.NAME}" + "\n" +
// @"Camel: {COLUMN.NAME CAMEL}" + "\n" +
// @"Pascal: {COLUMN.NAME PASCAL}" + "\n" +
// @"Upper: {COLUMN.NAME UPPER}" + "\n" +
// @"Lower: {COLUMN.NAME LOWER}" + "\n" +
@"Underscore: {COLUMN.NAME UNDERSCORE}" + "\n" +
@"Human: {COLUMN.NAME HUMAN}" + "\n" +
@"{/TABLE.COLUMNS}";
ColumnsExpression columns = new ColumnsExpression();
columns.AddExpression(new ColumnNameExpression());
_parser.AddExpression(columns);
_parser.Interpret(_context);
// Console.WriteLine(_context.Output);
}
/// <summary>
/// Visits the columns.
/// </summary>
/// <param name="columnExpression">The column expression.</param>
/// <returns>
/// Expression
/// </returns>
public virtual Expression VisitColumns(ColumnsExpression columnExpression)
{
_sqlBuilder.Append(columnExpression.ColumnsPart);
return(columnExpression);
}
/// <summary>
/// Visits the columns.
/// </summary>
/// <param name="columnExpression">The column expression.</param>
/// <returns>
/// Expression
/// </returns>
public virtual Expression VisitColumns(ColumnsExpression columnExpression)
{
SqlBuilder.Append(columnExpression.ColumnsPart);
_columnsPosition = SqlBuilder.Length;
return(columnExpression);
}
public void ConstructExpressionWithColumnsList()
{
var expression = new ColumnsExpression("Id", "FirstName", "LastName");
expression.ColumnsPart.Should().Be("Id, FirstName, LastName");
}
public void ConstructExpressionWithoutSelectKeyWord()
{
var expression = new ColumnsExpression("Select Id, FirstName, LastName");
expression.ColumnsPart.Should().Be("Id, FirstName, LastName");
}
