public void SkipCount_default_vocabulary_Different_Order()
{
var paginationVisitor = new PaginationVisitor();
int count = 50;
int skip = 20;
Expression<Func<IQueryable<Car>, IEnumerable<Car>>> expression = (IQueryable<Car> data) =>
data.Take(count).Skip(skip);
var result = paginationVisitor.Translate(expression);
Console.WriteLine(result);
Assert.AreEqual("count=50&skip=20", result);
}
public void Where_NotSupported()
{
var paginationVisitor = new PaginationVisitor(
new PaginationVocabulary()
{
Count = "count1",
Skip = "skip1"
});
Expression<Func<IQueryable<Car>, IEnumerable<Car>>> expression = (IQueryable<Car> data) =>
data.Where(x=>x.Model == "Midel");
var result = paginationVisitor.Translate(expression);
Console.WriteLine(result);
}
public void SkipCount_WithVocabulary()
{
var paginationVisitor = new PaginationVisitor(
new PaginationVocabulary()
{
Count = "count1",
Skip = "skip1"
});
int count = 50;
int skip = 20;
Expression<Func<IQueryable<Car>, IEnumerable<Car>>> expression = (IQueryable<Car> data) =>
data.Skip(skip)
.Take(count);
var result = paginationVisitor.Translate(expression);
Console.WriteLine(result);
Assert.AreEqual("skip1=20&count1=50", result);
}
protected override string GetQueryString(Expression expression)
{
var odataVisitor = new PaginationVisitor(_vocabulary);
return odataVisitor.Translate(expression);
}