public void TestNodeSeparator()
{
_builder = new AttributeBuilder(":", ",");
_builder.Add("a", "1");
_builder.Add("b", "2");
Assert.AreEqual("a:\"1\",b:\"2\"", _builder.GetResult());
}
/// <summary>
/// 添加属性列表
/// </summary>
/// <param name="values">属性列表</param>
public void Add(string values)
{
if (values.IsEmpty())
{
return;
}
_builder.Add(values);
}
public void TestAdd_Validate_NameIsEmpty()
{
_builder.Add("", "a");
Assert.AreEqual("", _builder.GetResult());
}
public void TestAttributeSeparator()
{
_builder = new AttributeBuilder(":");
_builder.Add("class", "a");
Assert.AreEqual("class:\"a\"", _builder.GetResult());
}
/// <summary>
/// 添加属性
/// </summary>
/// <param name="name">属性名,范例：class</param>
/// <param name="value">属性值</param>
public void AddAttribute(string name, string value)
{
AttributeBuilder.Add(name, value);
}
public void TestNodeSeparator() {
_builder = new AttributeBuilder( ":","," );
_builder.Add( "a", "1" );
_builder.Add( "b", "2" );
Assert.AreEqual( "a:\"1\",b:\"2\"", _builder.GetResult() );
}
public void TestAttributeSeparator() {
_builder = new AttributeBuilder(":");
_builder.Add( "class", "a" );
Assert.AreEqual( "class:\"a\"", _builder.GetResult() );
}
private static void VisitBinary(AttributeBuilder builder, BinaryExpression binary)
{
switch (binary.NodeType)
{
case ExpressionType.AndAlso:
{
builder.Add(Filter.OpenAndGroup);
VisitExpression(builder, binary.Left);
VisitExpression(builder, binary.Right);
builder.Add(Filter.CloseGroup);
break;
}
case ExpressionType.OrElse:
{
builder.Add(Filter.OpenOrGroup);
VisitExpression(builder, binary.Left);
VisitExpression(builder, binary.Right);
builder.Add(Filter.CloseGroup);
break;
}
case ExpressionType.Equal:
{
VisitBinaryMemberAccess(builder, binary, FilterOperator.Equals);
break;
}
case ExpressionType.NotEqual:
{
VisitBinaryMemberAccess(builder, binary, FilterOperator.NotEquals);
break;
}
case ExpressionType.GreaterThan:
{
VisitBinaryMemberAccess(builder, binary, FilterOperator.GreaterThan);
break;
}
case ExpressionType.GreaterThanOrEqual:
{
VisitBinaryMemberAccess(builder, binary, FilterOperator.GreaterThanOrEqual);
break;
}
case ExpressionType.LessThan:
{
VisitBinaryMemberAccess(builder, binary, FilterOperator.LessThan);
break;
}
case ExpressionType.LessThanOrEqual:
{
VisitBinaryMemberAccess(builder, binary, FilterOperator.LessThanOrEqual);
break;
}
default:
{
throw new NotSupportedException();
}
}
}