public void ExtractsMultipleSortExpressionsFromUriWithDifferentDirections()
{
// Arrange
const string uri = "http://api.example.com/dummies?sort=last-name,-first-name";
var request = new HttpRequestMessage(HttpMethod.Get, uri);
// Act
var extractor = new DefaultSortExpressionExtractor();
var sortExpressions = extractor.ExtractSortExpressions(request);
// Assert
sortExpressions.Should().BeEquivalentTo("last-name", "-first-name");
}
public void ExtractsNothingWhenThereIsNoSortParam()
{
// Arrange
const string uri = "http://api.example.com/dummies";
var request = new HttpRequestMessage(HttpMethod.Get, uri);
// Act
var extractor = new DefaultSortExpressionExtractor();
var sortExpressions = extractor.ExtractSortExpressions(request);
// Assert
sortExpressions.Length.Should().Be(0);
}
public void ExtractsSingleDescendingSortExpressionFromUri()
{
// Arrange
const string uri = "http://api.example.com/dummies?sort=-first-name";
var request = new HttpRequestMessage(HttpMethod.Get, uri);
// Act
var extractor = new DefaultSortExpressionExtractor();
var sortExpressions = extractor.ExtractSortExpressions(request);
// Assert
sortExpressions.Should().BeEquivalentTo("-first-name");
}
