public EntityWriter(DatabaseSchema schema, CodeWriterSettings codeWriterSettings)
{
this.schema = schema;
this.codeWriterSettings = codeWriterSettings;
PrepareSchemaNames.Prepare(schema, this.codeWriterSettings.Namer);
dataAnnotationWriter = new DataAnnotationWriter(false, codeWriterSettings);
mappingNamer = new MappingNamer();
}
/// <summary>
/// Writes the C# code of the table
/// </summary>
/// <returns></returns>
public string Write()
{
var codeTarget = _codeWriterSettings.CodeTarget;
_dataAnnotationWriter = new DataAnnotationWriter(IsEntityFramework(), _codeWriterSettings);
var className = _table.NetName;
if (string.IsNullOrEmpty(className) && _table.DatabaseSchema != null)
{
PrepareSchemaNames.Prepare(_table.DatabaseSchema, _codeWriterSettings.Namer);
className = _table.NetName;
}
_dataTypeWriter.CodeTarget = codeTarget;
_inheritanceTable = _table.FindInheritanceTable();
WriteNamespaces();
_codeWriterSettings.CodeInserter.WriteNamespaces(_table, _cb);
if (!string.IsNullOrEmpty(_codeWriterSettings.Namespace))
{
_cb.BeginNest("namespace " + _codeWriterSettings.Namespace);
}
if (codeTarget == CodeTarget.PocoRiaServices)
{
WriteRiaClass(className);
}
else
{
var tableOrView = _table is DatabaseView ? "view" : "table";
var comment = "Class representing " + _table.Name + " " + tableOrView;
var classDefinition = "public class " + className;
if (_inheritanceTable != null)
{
classDefinition += " : " + _inheritanceTable.NetName;
}
_codeWriterSettings.CodeInserter.WriteTableAnnotations(_table, _cb);
using (_cb.BeginNest(classDefinition, comment))
{
WriteClassMembers(className);
}
}
if (_table.HasCompositeKey && _inheritanceTable == null)
{
WriteCompositeKeyClass(className);
}
if (!string.IsNullOrEmpty(_codeWriterSettings.Namespace))
{
_cb.EndNest();
}
return(_cb.ToString());
}
/// <summary>
/// Writes the C# code of the table
/// </summary>
/// <returns></returns>
public string Write()
{
var codeTarget = _codeWriterSettings.CodeTarget;
_dataAnnotationWriter = new DataAnnotationWriter(IsEntityFramework(), _codeWriterSettings);
var className = _table.NetName;
if (string.IsNullOrEmpty(className) && _table.DatabaseSchema != null)
{
PrepareSchemaNames.Prepare(_table.DatabaseSchema, _codeWriterSettings.Namer);
className = _table.NetName;
}
_dataTypeWriter.CodeTarget = codeTarget;
_inheritanceTable = _table.FindInheritanceTable();
WriteNamespaces();
_codeWriterSettings.CodeInserter.WriteNamespaces(_table, _cb);
if (!string.IsNullOrEmpty(_codeWriterSettings.Namespace))
{
_cb.BeginNest("namespace " + _codeWriterSettings.Namespace);
}
if (codeTarget == CodeTarget.PocoRiaServices)
{
WriteRiaClass(className);
}
else
{
var tableOrView = _table is DatabaseView ? "view" : "table";
var comment = "Class representing " + _table.Name + " " + tableOrView;
var classDefinition = "public class " + className;
if (_inheritanceTable != null)
{
classDefinition += " : " + _inheritanceTable.NetName;
}
_codeWriterSettings.CodeInserter.WriteTableAnnotations(_table, _cb);
using (_cb.BeginNest(classDefinition, comment))
{
WriteClassMembers(className);
}
}
if (_table.HasCompositeKey && _inheritanceTable == null)
{
WriteCompositeKeyClass(className);
}
if (!string.IsNullOrEmpty(_codeWriterSettings.Namespace))
{
_cb.EndNest();
}
return _cb.ToString();
}
/// <summary>
/// Writes the C# code of the table
/// </summary>
/// <returns></returns>
public string Write()
{
var codeTarget = _codeWriterSettings.CodeTarget;
_dataAnnotationWriter = new DataAnnotationWriter(IsEntityFramework(), _codeWriterSettings);
var className = _table.NetName;
if (string.IsNullOrEmpty(className) && _table.DatabaseSchema != null)
{
PrepareSchemaNames.Prepare(_table.DatabaseSchema);
className = _table.NetName;
}
_dataTypeWriter.CodeTarget = codeTarget;
WriteNamespaces();
if (!string.IsNullOrEmpty(_codeWriterSettings.Namespace))
{
_cb.BeginNest("namespace " + _codeWriterSettings.Namespace);
}
if (codeTarget == CodeTarget.PocoRiaServices)
{
WriteRiaClass(className);
}
else
{
var tableOrView = _table is DatabaseView ? "view" : "table";
using (_cb.BeginNest("public class " + className, "Class representing " + _table.Name + " " + tableOrView))
{
WriteClassMembers(className);
}
}
if (_table.HasCompositeKey)
{
WriteCompositeKeyClass(className);
}
if (!string.IsNullOrEmpty(_codeWriterSettings.Namespace))
{
_cb.EndNest();
}
return(_cb.ToString());
}
public void TestRequiredWithErrorMessageFormat()
{
//arrange
var settings = new CodeWriterSettings();
settings.RequiredErrorMessage = "{0} is mandatory";
var classBuilder = new ClassBuilder();
var column = new DatabaseColumn();
column.Name = column.NetName = "Important";
column.DataType = new DataType("NVARCHAR2", "System.String");
column.Nullable = false;
var target = new DataAnnotationWriter(true, settings);
//act
target.Write(classBuilder, column);
var result = classBuilder.ToString().Trim(); //ignore lines
//assert
Assert.AreEqual("[Required(ErrorMessage=\"Important is mandatory\")]", result);
}
public void TestIndex()
{
//arrange
var settings = new CodeWriterSettings();
settings.CodeTarget = CodeTarget.PocoEntityCodeFirst;
settings.WriteCodeFirstIndexAttribute = true;
var classBuilder = new ClassBuilder();
var table = new DatabaseTable { Name = "Test" };
var nameColumn = table.AddColumn<int>("Id").AddPrimaryKey()
.AddColumn<string>("Name").AddNullable().AddIndex("IX_NAME");
var target = new DataAnnotationWriter(true, settings);
//act
target.Write(classBuilder, nameColumn);
var result = classBuilder.ToString().Trim(); //ignore lines
//assert
Assert.AreEqual("[Index(\"IX_NAME\")]", result);
}
public void TestDecimalRangeWithErrorMessage()
{
//arrange
var settings = new CodeWriterSettings();
settings.RangeErrorMessage = "{1} must be less than {0}";
var classBuilder = new ClassBuilder();
var column = new DatabaseColumn();
column.Name = column.NetName = "Name";
column.DataType = new DataType("NUMBER", "System.Decimal");
column.Nullable = true;
column.Precision = 5;
column.Scale = 1;
var target = new DataAnnotationWriter(true, settings);
//act
target.Write(classBuilder, column);
var result = classBuilder.ToString().Trim(); //ignore lines
//assert
Assert.AreEqual("[Range(typeof(decimal), \"0\", \"9999\", ErrorMessage=\"Name must be less than 9999\")]", result);
}
public void TestStringLength()
{
//arrange
var settings = new CodeWriterSettings();
settings.StringLengthErrorMessage = null;
var classBuilder = new ClassBuilder();
var column = new DatabaseColumn();
column.Name = column.NetName = "Name";
column.DataType = new DataType("NVARCHAR2", "System.String");
column.Nullable = true;
column.Length = 10;
var target = new DataAnnotationWriter(true, settings);
//act
target.Write(classBuilder, column);
var result = classBuilder.ToString().Trim(); //ignore lines
//assert
Assert.AreEqual("[StringLength(10)]", result);
}
public void TestIndexNotNeededForPrimaryKey()
{
//arrange
var settings = new CodeWriterSettings();
settings.CodeTarget = CodeTarget.PocoEntityCodeFirst;
settings.WriteCodeFirstIndexAttribute = true;
var classBuilder = new ClassBuilder();
var table = new DatabaseTable { Name = "Test" };
table.AddColumn<int>("Id").AddPrimaryKey().AddIndex("PK_TEST")
.AddColumn<string>("Category").AddNullable()
.AddColumn<string>("Name").AddNullable().AddIndex("IX_NAME")
;
var idColumn = table.PrimaryKeyColumn;
var target = new DataAnnotationWriter(true, settings);
//act
target.Write(classBuilder, idColumn);
var result = classBuilder.ToString().Trim(); //ignore lines
//assert
Assert.IsTrue(result.IndexOf("[Index", StringComparison.OrdinalIgnoreCase) == -1, "Should be just[Key]");
}
public void TestRangeWithErrorMessageFormat1()
{
//arrange
var settings = new CodeWriterSettings();
settings.RangeErrorMessage = "Must be less than {0}";
var classBuilder = new ClassBuilder();
var column = new DatabaseColumn();
column.Name = column.NetName = "Name";
column.DataType = new DataType("INT", "System.Int32");
column.Nullable = true;
column.Precision = 5;
column.Scale = 0;
var target = new DataAnnotationWriter(true, settings);
//act
target.Write(classBuilder, column);
var result = classBuilder.ToString().Trim(); //ignore lines
//assert
Assert.AreEqual("[Range(0, 99999, ErrorMessage=\"Must be less than 99999\")]", result);
}