public CremaTemplateColumn_InTemplate_PropertyTest()
{
var dataSet = CremaDataSetExtensions.CreateRandomSet();
this.template = new CremaTemplate(dataSet.Tables.Random(item => item.TemplateNamespace == string.Empty));
this.column = this.template.Columns.Random();
}
internal DiffTemplateColumn(DiffTemplate diffTemplate, int index)
{
this.diffTemplate = diffTemplate;
this.index = index;
this.item1 = index < diffTemplate.SourceItem1.Items.Count ? diffTemplate.SourceItem1.Items[index] : null;
this.item2 = index < diffTemplate.SourceItem2.Items.Count ? diffTemplate.SourceItem2.Items[index] : null;
}
public void SetFalseIsUnique()
{
this.column = this.template.Columns.RandomOrDefault(item => item.IsKey == false && item.Unique == true);
if (this.column == null)
{
return;
}
this.column.Unique = false;
Assert.IsFalse(this.column.Unique);
}
public void SetTrueIsUnique()
{
this.column = this.template.Columns.RandomOrDefault(item => item.Unique == false && item.VerifyUnique());
if (this.column == null)
{
return;
}
this.column.Unique = true;
Assert.IsTrue(this.column.Unique);
}
public void SetDataType()
{
var dataTypeName = typeof(string).GetTypeName();
this.column = this.template.Columns.RandomOrDefault(item => item.DefaultValue == DBNull.Value && item.AutoIncrement == false);
if (this.column == null)
{
return;
}
this.column.DataTypeName = dataTypeName;
Assert.AreEqual(dataTypeName, this.column.DataTypeName);
}
static bool Predicate(CremaTemplateColumn item)
{
if (CremaDataTypeUtility.IsBaseType(item.DataTypeName) == false)
{
return(false);
}
if (item.AutoIncrement == true)
{
return(false);
}
return(true);
}
public void SetNullDefaultValue()
{
this.column = this.template.Columns.RandomOrDefault(Predicate);
if (this.column == null)
{
return;
}
var dataType = CremaDataTypeUtility.GetType(this.column.DataTypeName);
var defaultValue = RandomUtility.Next(dataType);
this.column.DefaultValue = defaultValue;
this.column.DefaultValue = null;
Assert.AreEqual(DBNull.Value, this.column.DefaultValue);
public static void CopyFrom(this CremaTemplateColumn templateColumn, CremaDataColumn dataColumn)
{
templateColumn.ColumnID = dataColumn.ColumnID;
templateColumn.Tags = dataColumn.Tags;
templateColumn.Name = dataColumn.ColumnName;
templateColumn.IsKey = dataColumn.IsKey;
templateColumn.DataTypeName = dataColumn.DataTypeName;
templateColumn.Comment = dataColumn.Comment;
templateColumn.Unique = dataColumn.Unique;
templateColumn.AutoIncrement = dataColumn.AutoIncrement;
templateColumn.ReadOnly = dataColumn.ReadOnly;
templateColumn.AllowNull = dataColumn.AllowDBNull;
templateColumn.DefaultValue = dataColumn.DefaultValueString;
templateColumn.CreationInfo = dataColumn.CreationInfo;
templateColumn.ModificationInfo = dataColumn.ModificationInfo;
}
public void SetNullDefaultValue()
{
this.column = this.template.Columns.Random(Predicate);
var dataType = CremaDataTypeUtility.GetType(this.column.DataTypeName);
var defaultValue = RandomUtility.Next(dataType);
this.column.DefaultValue = defaultValue;
this.column.DefaultValue = null;
Assert.AreEqual(DBNull.Value, this.column.DefaultValue);
bool Predicate(CremaTemplateColumn item)
{
if (CremaDataTypeUtility.IsBaseType(item.DataTypeName) == false)
{
return(false);
}
if (item.AutoIncrement == true)
{
return(false);
}
return(true);
}
}
public static void CopyFrom(this CremaTemplateColumn column, CremaTemplateColumn sourceColumn)
{
CopyFields((InternalTemplateColumn)sourceColumn, (InternalTemplateColumn)column);
}
public static void SetDiffState(this CremaTemplateColumn templateColumn, DiffState diffState)
{
DiffUtility.SetDiffState(templateColumn, diffState);
}
public static void EmptyFields(this CremaTemplateColumn column)
{
EmptyFields((InternalTemplateColumn)column);
}
public CremaTemplateColumn_PropertyTest()
{
this.column = this.template.NewColumn();
}
