public void Replace_a_property_value_with_a_new_value()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0/author";
patchDocument.AddOperation(new ReplaceOperation {
Path = pointer, Value = "Bob Brown"
});
new JsonPatcher().Patch(ref sample, patchDocument);
Assert.Equal("Bob Brown", sample.SelectPatchToken(pointer).Value <string>());
}
public void Remove_a_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0/author";
patchDocument.AddOperation(new RemoveOperation {
Path = pointer
});
new JsonPatcher().Patch(ref sample, patchDocument);
Assert.Null(sample.SelectPatchToken(pointer));
}
public void Test_a_value()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0/author";
patchDocument.AddOperation(new TestOperation {
Path = pointer, Value = new JValue("Billy Burton")
});
Assert.Throws(typeof(InvalidOperationException), () => {
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
});
}
public void Replace_a_property_value_with_an_object()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0/author";
patchDocument.AddOperation(new ReplaceOperation {
Path = pointer, Value = new JObject(new[] { new JProperty("hello", "world") })
});
new JsonPatcher().Patch(ref sample, patchDocument);
var newPointer = "/books/0/author/hello";
Assert.Equal("world", sample.SelectPatchToken(newPointer).Value <string>());
}
public void Remove_an_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0";
patchDocument.AddOperation(new RemoveOperation {
Path = pointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
Assert.Null(sample.SelectPatchToken("/books/1"));
}
public void Add_an_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/-";
patchDocument.AddOperation(new AddOperation {
Path = pointer, Value = new JObject(new[] { new JProperty("author", "James Brown") })
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var list = sample["books"] as JArray;
Assert.Equal(3, list.Count);
}
public void Add_an_non_existing_member_property() // Why isn't this replace?
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0/SBN";
patchDocument.AddOperation(new AddOperation {
Path = pointer, Value = "213324234343"
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = sample.SelectPatchToken(pointer).Value <string>();
Assert.Equal("213324234343", result);
}
public void Copy_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = "/books/0";
var topointer = "/books/-";
patchDocument.AddOperation(new CopyOperation {
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = sample.SelectPatchToken("/books/2");
Assert.IsType(typeof(JObject), result);
}
public void Move_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = "/books/0/author";
var topointer = "/books/1/author";
patchDocument.AddOperation(new MoveOperation {
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = sample.SelectPatchToken(topointer).Value <string>();
Assert.Equal("F. Scott Fitzgerald", result);
}
public void Copy_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = "/books/0/ISBN";
var topointer = "/books/1/ISBN";
patchDocument.AddOperation(new AddOperation {
Path = frompointer, Value = new JValue("21123123")
});
patchDocument.AddOperation(new CopyOperation {
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = sample.SelectPatchToken("/books/1/ISBN");
Assert.Equal("21123123", result);
}
