|
public AddOperation ( |
||
| operation | ||
| return | void | |
public static PatchDocument Load(JArray document) {
var root = new PatchDocument();
if (document == null)
return root;
foreach (var jOperation in document.Children().Cast<JObject>()) {
var op = Operation.Build(jOperation);
root.AddOperation(op);
}
return root;
}
public void Add_an_non_existing_member_property() {
var sample = 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 = 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 Add_an_array_element() {
var sample = 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_existing_member_property() // Why isn't this replace?
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
var pointer = "/books/0/title";
patchDocument.AddOperation(new AddOperation { Path = pointer, Value = "Little Red Riding Hood" });
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = sample.SelectPatchToken(pointer).Value<string>();
Assert.Equal("Little Red Riding Hood", result);
}
public static PatchDocument Load(JArray document)
{
var root = new PatchDocument();
if (document == null)
{
return(root);
}
foreach (var jOperation in document.Children().Cast <JObject>())
{
var op = Operation.Build(jOperation);
root.AddOperation(op);
}
return(root);
}
public void Move_property() {
var sample = 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 = 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);
}
public void Test_a_value() {
var sample = 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_multiple_property_values_with_jsonpath() {
var sample = JToken.Parse(@"{
'books': [
{
'title' : 'The Great Gatsby',
'author' : 'F. Scott Fitzgerald'
},
{
'title' : 'The Grapes of Wrath',
'author' : 'John Steinbeck'
},
{
'title' : 'Some Other Title',
'author' : 'John Steinbeck'
}
]
}");
var patchDocument = new PatchDocument();
var pointer = "$.books[?(@.author == 'John Steinbeck')].author";
patchDocument.AddOperation(new ReplaceOperation { Path = pointer, Value = "Eric" });
new JsonPatcher().Patch(ref sample, patchDocument);
var newPointer = "/books/1/author";
Assert.Equal("Eric", sample.SelectPatchToken(newPointer).Value<string>());
newPointer = "/books/2/author";
Assert.Equal("Eric", sample.SelectPatchToken(newPointer).Value<string>());
}
public void Replace_a_property_value_with_an_object() {
var sample = 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 Replace_non_existant_property() {
var sample = JToken.Parse(@"{ ""data"": {} }");
var patchDocument = new PatchDocument();
var pointer = "/data/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>());
sample = JToken.Parse(@"{}");
patchDocument = new PatchDocument();
pointer = "/data/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>());
sample = JToken.Parse(@"{}");
patchDocument = new PatchDocument();
pointer = "/";
patchDocument.AddOperation(new ReplaceOperation { Path = pointer, Value = "Bob Brown" });
new JsonPatcher().Patch(ref sample, patchDocument);
Assert.Equal("Bob Brown", sample.SelectPatchToken(pointer).Value<string>());
sample = JToken.Parse(@"{}");
patchDocument = new PatchDocument();
pointer = "/hey/now/0/you";
patchDocument.AddOperation(new ReplaceOperation { Path = pointer, Value = "Bob Brown" });
new JsonPatcher().Patch(ref sample, patchDocument);
Assert.Equal("{}", sample.ToString(Formatting.None));
}
public void Replace_a_property_value_with_a_new_value() {
var sample = 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_an_array_element() {
var sample = 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 Remove_a_property() {
var sample = 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));
}
