public void TryParse(string pointerString, int parentSteps, string[] segments)
{
Assert.IsTrue(RelativeJsonPointer.TryParse(pointerString, out var pointer));
pointer.ParentSteps.Should().Be((uint)parentSteps);
pointer.Pointer.Segments.Length.Should().Be(segments.Length);
pointer.Pointer.Segments.Select(s => s.Value).Should().BeEquivalentTo(segments);
}
public void Parse(string pointerString, int parentSteps, string[] segments)
{
var pointer = RelativeJsonPointer.Parse(pointerString);
pointer.ParentSteps.Should().Be((uint)parentSteps);
pointer.Pointer.Segments.Length.Should().Be(segments.Length);
pointer.Pointer.Segments.Select(s => s.Value).Should().BeEquivalentTo(segments);
}
public void EvaluateSuccess(string pointerString, string expectedString)
{
using var json = JsonDocument.Parse("{\"foo\":[\"bar\",\"baz\"],\"highly\":{\"nested\":{\"objects\":true}}}");
var startElement = json.RootElement.GetProperty("foo")[1];
var pointer = RelativeJsonPointer.Parse(pointerString);
using var expected = JsonDocument.Parse(expectedString);
#pragma warning disable 618
var actual = pointer.Evaluate(startElement);
#pragma warning restore 618
Assert.True(actual.IsEquivalentTo(expected.RootElement));
}
public void TryParseFailure(string pointerString)
{
Assert.False(RelativeJsonPointer.TryParse(pointerString, out _));
}
public void ParseFailure(string pointerString)
{
Assert.Throws <PointerParseException>(() => RelativeJsonPointer.Parse(pointerString));
}
