public void SliceSelectorOnlyTo()
{
// Arrange
var data = "[1, 2, 3]".AsJson();
var op = new SliceSelector {
From = new Literal(1),
};
// Act
var result = op.RunAsSequence(data);
// Assert
Json.Array(result)
.DeepEqual("[[2, 3]]".AsJson())
.Should().BeTrue();
}
public void SliceSelectorFullNegative()
{
// Arrange
var data = "[1, 2, 3]".AsJson();
var op = new SliceSelector {
From = new Literal(-3),
To = new Literal(-1)
};
// Act
var result = op.RunAsSequence(data);
// Assert
Json.Array(result)
.DeepEqual("[[1, 2]]".AsJson())
.Should().BeTrue();
}
public void SliceSelectorOptional()
{
// Arrange
var data = "{}".AsJson();
var op = new SliceSelector {
From = new Literal(1),
To = new Literal(3),
IsOptional = true
};
// Act
var result = op.RunAsSequence(data);
// Assert
Json.Array(result)
.DeepEqual("[]".AsJson())
.Should().BeTrue();
}