public ConstantExpression AddTopConstant(int top, ODataPath path)
{
ConstantExpression topConstant = Expression.Constant(top, typeof(int));
ConstantNode topNode = OeCacheComparerParameterValues.CreateTopConstantNode(top, path);
AddConstant(topConstant, topNode);
return(topConstant);
}
public ConstantExpression AddSkipTokenConstant(OeSkipTokenNameValue skipTokenNameValue, Type propertyType)
{
ConstantExpression skipTokenConstant = Expression.Constant(skipTokenNameValue.Value, propertyType);
ConstantNode skipTokenNode = OeCacheComparerParameterValues.CreateSkipTokenConstantNode(skipTokenNameValue.Value, skipTokenNameValue.Name);
AddConstant(skipTokenConstant, skipTokenNode);
return(skipTokenConstant);
}
public ConstantExpression AddSkipConstant(int skip, ODataPath path)
{
ConstantExpression skipConstant = Expression.Constant(skip, typeof(int));
ConstantNode skipNode = OeCacheComparerParameterValues.CreateSkipConstantNode(skip, path);
AddConstant(skipConstant, skipNode);
return(skipConstant);
}
public void Test()
{
SelectTestDefinition[] requestMethodNames = SelectTestDefinition.GetSelectTestDefinitions();
requestMethodNames = requestMethodNames.Where(t => t.MethodName == "FilterEnum" || t.MethodName == "FilterEnumNull").ToArray();
var fixture = new DbFixtureInitDb();
var parser = new OeGetParser(fixture.OeDataAdapter, fixture.EdmModel);
for (int i = 0; i < requestMethodNames.Length; i++)
{
OeQueryContext queryContext1 = parser.CreateQueryContext(fixture.ParseUri(requestMethodNames[i].Request), 0, false, OeMetadataLevel.Minimal);
OeQueryContext queryContext2 = parser.CreateQueryContext(fixture.ParseUri(requestMethodNames[i].Request), 0, false, OeMetadataLevel.Minimal);
var constantToParameterMapper = new FakeReadOnlyDictionary <ConstantNode, Db.OeQueryCacheDbParameterDefinition>();
if (queryContext1.ODataUri.Skip != null)
{
var constantNode = OeCacheComparerParameterValues.CreateSkipConstantNode((int)queryContext1.ODataUri.Skip.Value, queryContext1.ODataUri.Path);
constantToParameterMapper.Add(constantNode, new Db.OeQueryCacheDbParameterDefinition("p_0", typeof(int)));
}
if (queryContext1.ODataUri.Top != null)
{
var constantNode = OeCacheComparerParameterValues.CreateTopConstantNode((int)queryContext1.ODataUri.Top.Value, queryContext1.ODataUri.Path);
constantToParameterMapper.Add(constantNode, new Db.OeQueryCacheDbParameterDefinition($"p_{constantToParameterMapper.Count}", typeof(int)));
}
OeCacheContext cacheContext1 = queryContext1.CreateCacheContext();
OeCacheContext cacheContext2 = queryContext2.CreateCacheContext();
bool result = new OeCacheComparer(constantToParameterMapper, false).Compare(cacheContext1, cacheContext2);
Assert.True(result);
for (int j = i + 1; j < requestMethodNames.Length; j++)
{
queryContext2 = parser.CreateQueryContext(fixture.ParseUri(requestMethodNames[j].Request), 0, false, OeMetadataLevel.Minimal);
constantToParameterMapper = new FakeReadOnlyDictionary <ConstantNode, Db.OeQueryCacheDbParameterDefinition>();
result = new OeCacheComparer(constantToParameterMapper, false).Compare(cacheContext1, cacheContext2);
Assert.False(result);
}
}
}
public void AddTopConstant(ConstantExpression topConstant, ODataPath path)
{
ConstantNode topNode = OeCacheComparerParameterValues.CreateTopConstantNode((int)topConstant.Value, path);
AddConstant(topConstant, topNode);
}
public void AddSkipTokenConstant(ConstantExpression skipTokenConstant, String propertyName)
{
ConstantNode skipTokenNode = OeCacheComparerParameterValues.CreateSkipTokenConstantNode(skipTokenConstant.Value, propertyName);
AddConstant(skipTokenConstant, skipTokenNode);
}
public void AddSkipConstant(ConstantExpression skipConstant, ODataPath path)
{
ConstantNode skipNode = OeCacheComparerParameterValues.CreateSkipConstantNode((int)skipConstant.Value, path);
AddConstant(skipConstant, skipNode);
}
