#region Copyright(c) Alexey Sadomov, Vladimir Timashkov. All Rights Reserved.
// -----------------------------------------------------------------------------
// Copyright(c) 2010 Alexey Sadomov, Vladimir Timashkov. All Rights Reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. No Trademark License - Microsoft Public License (Ms-PL) does not grant you rights to use
// authors names, logos, or trademarks.
// 2. If you distribute any portion of the software, you must retain all copyright,
// patent, trademark, and attribution notices that are present in the software.
// 3. If you distribute any portion of the software in source code form, you may do
// so only under this license by including a complete copy of Microsoft Public License (Ms-PL)
// with your distribution. If you distribute any portion of the software in compiled
// or object code form, you may only do so under a license that complies with
// Microsoft Public License (Ms-PL).
// 4. The names of the authors may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// The software is licensed "as-is." You bear the risk of using it. The authors
// give no express warranties, guarantees or conditions. You may have additional consumer
// rights under your local laws which this license cannot change. To the extent permitted
// under your local laws, the authors exclude the implied warranties of merchantability,
// fitness for a particular purpose and non-infringement.
// -----------------------------------------------------------------------------
#endregion
using System;
using System.Xml.Linq;
using CamlexNET.Impl;
using CamlexNET.Impl.Operands;
using CamlexNET.Impl.ReverseEngeneering;
using CamlexNET.Impl.ReverseEngeneering.Caml.Factories;
using CamlexNET.Interfaces.ReverseEngeneering;
using NUnit.Framework;
using Rhino.Mocks;
namespace CamlexNET.UnitTests.ReverseEngeneering.Analyzers.TestBase
{
internal class ReUnaryExpressionTestBase<TAnalyzer, TOperation>
where TAnalyzer : ReNullabilityBaseAnalyzer
where TOperation : UnaryOperationBase
{
internal void BASE_test_WHEN_xml_is_null_THEN_expression_is_not_valid
(Func<XElement, IReOperandBuilder, TAnalyzer> constructor)
{
var analyzer = constructor(null, null);
Assert.IsFalse(analyzer.IsValid());
}
internal void BASE_test_WHEN_neither_field_ref_nor_value_specified_THEN_expression_is_not_valid
(Func<XElement, IReOperandBuilder, TAnalyzer> constructor, string operationName)
{
var xml = string.Format(
" <{0}>" +
" </{0}>",
operationName);
var analyzer = constructor(XmlHelper.Get(xml), null);
Assert.IsFalse(analyzer.IsValid());
}
internal void BASE_test_WHEN_field_ref_without_name_attribute_specified_THEN_expression_is_not_valid
(Func<XElement, IReOperandBuilder, TAnalyzer> constructor, string operationName)
{
var xml = string.Format(
"<{0}>" +
" <FieldRef />" +
"</{0}>",
operationName);
var analyzer = constructor(XmlHelper.Get(xml), new ReOperandBuilderFromCaml());
Assert.IsFalse(analyzer.IsValid());
}
internal void BASE_test_WHEN_field_ref_specified_and_value_not_specified_THEN_expression_is_not_valid
(Func<XElement, IReOperandBuilder, TAnalyzer> constructor, string operationName)
{
var xml = string.Format(
"<{0}>" +
" <FieldRef Name=\"Title\" />" +
"</{0}>",
operationName);
var analyzer = constructor(XmlHelper.Get(xml), null);
Assert.IsTrue(analyzer.IsValid());
}
internal void BASE_test_WHEN_expression_is_not_valid_THEN_exception_is_thrown
(Func<XElement, IReOperandBuilder, TAnalyzer> constructor)
{
var analyzer = constructor(null, null);
analyzer.GetOperation();
}
internal void BASE_test_WHEN_expression_is_valid_THEN_operation_is_returned
(Func<XElement, IReOperandBuilder, TAnalyzer> constructor, string operationName, string operationSymbol)
{
var xml = string.Format(
"<{0}>" +
" <FieldRef Name=\"Title\" />" +
"</{0}>",
operationName);
var b = MockRepository.GenerateStub<IReOperandBuilder>();
b.Stub(c => c.CreateFieldRefOperand(null)).Return(new FieldRefOperand("Title")).IgnoreArguments();
var analyzer = constructor(XmlHelper.Get(xml), b);
var operation = analyzer.GetOperation();
Assert.IsInstanceOf<TOperation>(operation);
var operationT = (TOperation)operation;
Assert.That(operationT.ToExpression().ToString(), Is.EqualTo(
string.Format("(x.get_Item(\"Title\") {0})", operationSymbol)));
}
}
}