public void ReplaceLastWith_RootElementInAbsolutePath_Throws()
{
var path = new AbsoluteJsonPathExpression(new JsonPathElement[] { new JsonPathRootElement() });
Action action = () => path.ReplaceLastWith(new JsonPathPropertyElement("a"));
action.Should().Throw <ArgumentException>();
}
public void Constructor_AbsolutePath_Succeeds()
{
var elements = new JsonPathElement[] { new JsonPathRootElement(), new JsonPathPropertyElement("a") };
var actual = new AbsoluteJsonPathExpression(elements);
actual.Elements.Should().BeEquivalentTo(elements);
}
public void ToAbsolute(string path, string expected)
{
var pathExpr = new JsonPathExpression(path);
var expectedExpr = new AbsoluteJsonPathExpression(expected);
var actual = pathExpr.ToAbsolute();
actual.Should().BeEquivalentTo(expectedExpr);
}
public void GetParentWith_AbsolutePath(string path, string other, string expected)
{
var pathExpr = new AbsoluteJsonPathExpression(path);
var otherExpr = new AbsoluteJsonPathExpression(other);
var expectedExpr = expected != null ? new JsonPathExpression(expected) : null;
var actual = pathExpr.GetParentWith(otherExpr);
actual.Should().BeEquivalentTo(expectedExpr);
}
public void ToAbsolute_AbsoluteJsonPathExpression_ReturnsPassedExpression()
{
var path = new AbsoluteJsonPathExpression(new JsonPathElement[]
{
new JsonPathRootElement(), new JsonPathPropertyElement("a")
});
var actual = path.ToAbsolute();
actual.Should().Be(path);
}
public void Create_ReturnsObjectOfTheSameType()
{
var path = new AbsoluteJsonPathExpression(new JsonPathElement[]
{
new JsonPathRootElement()
});
var elements = new JsonPathElement[]
{
new JsonPathRootElement(),
new JsonPathPropertyElement("a"),
new JsonPathArrayIndexElement(42)
};
var actual = path.Create(elements);
actual.Elements.Should().BeEquivalentTo(elements);
actual.GetType().Should().Be <AbsoluteJsonPathExpression>();
}