public string JsonPatchesWorks(string leftString, string rightString)
{
var left = JToken.Parse(leftString);
var right = JToken.Parse(rightString);
var patchDoc = new JsonDiffer().Diff(left, right);
var patcher = new JsonPatcher();
patcher.Patch(ref left, patchDoc);
Assert.True(JToken.DeepEquals(left, right));
//var patchedLeft = left.ToString(Formatting.None);
//var expected = right.ToString(Formatting.None);
//Assert.AreEqual(expected, patchedLeft);
var patchJson = patchDoc.ToString(Formatting.None);
return patchJson;
}
public string JsonPatchesWorks(string leftString, string patchString)
{
var left = JToken.Parse(leftString);
var patchDoc = PatchDocument.Parse(patchString);
var patcher = new JsonPatcher();
patcher.Patch(ref left, patchDoc);
var patchJson = left.ToString(Formatting.None);
return patchJson;
}
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_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 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 Copy_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = new JsonPointer("/books/0/ISBN");
var topointer = new JsonPointer("/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 = new JsonPointer("/books/1/ISBN").Find(sample);
Assert.Equal("21123123", result);
}
public void Move_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = new JsonPointer("/books/1");
var topointer = new JsonPointer("/books/0/child");
patchDocument.AddOperation(new MoveOperation() { FromPath = frompointer, Path = topointer });
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = topointer.Find(sample);
Assert.IsType(typeof(JObject), result);
}
public void Test_a_value()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/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 Move_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = new JsonPointer("/books/0/author");
var topointer = new JsonPointer("/books/1/author");
patchDocument.AddOperation(new MoveOperation() { FromPath = frompointer, Path = topointer });
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = (string)topointer.Find(sample);
Assert.Equal("F. Scott Fitzgerald", result);
}
public void Add_an_non_existing_member_property() // Why isn't this replace?
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0/ISBN");
patchDocument.AddOperation(new AddOperation() { Path = pointer, Value = new JValue("213324234343") });
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = (string)pointer.Find(sample);
Assert.Equal("213324234343", result);
}
public void Add_an_non_existing_member_property()
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
string pointer = "/books/0/SBN";
patchDocument.AddOperation(new AddOperation {
Path = pointer, Value = "213324234343"
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
string result = sample.SelectPatchToken(pointer).Value <string>();
Assert.Equal("213324234343", result);
}
public void Add_an_array_element_to_non_existent_property()
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
string pointer = "/someobject/somearray/-";
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["someobject"]["somearray"] as JArray;
Assert.Single(list);
}
public void Add_an_existing_member_property() // Why isn't this replace?
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
string pointer = "/books/0/title";
patchDocument.AddOperation(new AddOperation {
Path = pointer, Value = "Little Red Riding Hood"
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
string result = sample.SelectPatchToken(pointer).Value <string>();
Assert.Equal("Little Red Riding Hood", result);
}
public void Add_an_array_element()
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
string 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 Remove_an_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0");
patchDocument.AddOperation(new RemoveOperation() { Path = pointer });
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
Assert.Throws(typeof(ArgumentException), () =>
{
var x = pointer.Find("/books/1");
});
}
public void ComplexExampleWithDeepArrayChange()
{
var leftPath = @".\samples\scene{0}a.json";
var rightPath = @".\samples\scene{0}b.json";
var i = 1;
while (File.Exists(string.Format(leftPath, i)))
{
var scene1Text = File.ReadAllText(string.Format(leftPath, i));
var scene1 = JToken.Parse(scene1Text);
var scene2Text = File.ReadAllText(string.Format(rightPath, i));
var scene2 = JToken.Parse(scene2Text);
var patchDoc = new JsonDiffer().Diff(scene1, scene2, true);
//Assert.AreEqual("[{\"op\":\"remove\",\"path\":\"/items/0/entities/1\"}]",
var patcher = new JsonPatcher();
patcher.Patch(ref scene1, patchDoc);
Assert.True(JToken.DeepEquals(scene1, scene2));
i++;
}
}
public void Move_array_element()
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
string frompointer = "/books/1";
string topointer = "/books/0/child";
patchDocument.AddOperation(new MoveOperation {
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = sample.SelectPatchToken(topointer);
Assert.IsType <JObject>(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 ComplexExampleWithDeepArrayChange()
{
var leftPath = @".\samples\scene{0}a.json";
var rightPath = @".\samples\scene{0}b.json";
var i = 1;
while(File.Exists(string.Format(leftPath, i)))
{
var scene1Text = File.ReadAllText(string.Format(leftPath, i));
var scene1 = JToken.Parse(scene1Text);
var scene2Text = File.ReadAllText(string.Format(rightPath, i));
var scene2 = JToken.Parse(scene2Text);
var patchDoc = new JsonDiffer().Diff(scene1, scene2, true);
//Assert.AreEqual("[{\"op\":\"remove\",\"path\":\"/items/0/entities/1\"}]",
var patcher = new JsonPatcher();
patcher.Patch(ref scene1, patchDoc);
Assert.True(JToken.DeepEquals(scene1, scene2));
i++;
}
}
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_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = new JsonPointer("/books/0");
var topointer = new JsonPointer("/books/-");
patchDocument.AddOperation(new CopyOperation()
{
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = new JsonPointer("/books/2").Find(sample);
Assert.IsInstanceOf(typeof(JObject), result);
}
public void Remove_an_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0");
patchDocument.AddOperation(new RemoveOperation()
{
Path = pointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
Assert.Throws(typeof(ArgumentException), () =>
{
var x = pointer.Find("/books/1");
});
}
public void Add_a_non_existing_member_property_with_slash_character()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0/b~1c");
patchDocument.AddOperation(new AddOperation()
{
Path = pointer, Value = new JValue("42")
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = (string)pointer.Find(sample);
Assert.AreEqual("42", result);
}
public void Add_an_non_existing_member_property() // Why isn't this replace?
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0/ISBN");
patchDocument.AddOperation(new AddOperation()
{
Path = pointer, Value = new JValue("213324234343")
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = (string)pointer.Find(sample);
Assert.Equal("213324234343", result);
}
public void Move_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = new JsonPointer("/books/0/author");
var topointer = new JsonPointer("/books/1/author");
patchDocument.AddOperation(new MoveOperation()
{
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = (string)topointer.Find(sample);
Assert.AreEqual("F. Scott Fitzgerald", result);
}
public void Move_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var frompointer = new JsonPointer("/books/1");
var topointer = new JsonPointer("/books/0/child");
patchDocument.AddOperation(new MoveOperation()
{
FromPath = frompointer, Path = topointer
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
var result = topointer.Find(sample);
Assert.IsType(typeof(JObject), 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 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 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);
}
protected async Task <long> PatchAllAsync <TQuery>(TQuery query, object update, bool sendNotifications = true, Action <IEnumerable <string> > updatedIdsCallback = null) where TQuery : IPagableQuery, ISelectedFieldsQuery, IRepositoryQuery
{
if (query == null)
{
throw new ArgumentNullException(nameof(query));
}
if (update == null)
{
throw new ArgumentNullException(nameof(update));
}
long affectedRecords = 0;
var patch = update as PatchDocument;
if (patch != null)
{
var patcher = new JsonPatcher();
affectedRecords += await BatchProcessAsAsync <TQuery, JObject>(query, async results => {
var bulkResult = await _client.BulkAsync(b => {
foreach (var h in results.Hits)
{
var target = h.Document as JToken;
patcher.Patch(ref target, patch);
b.Index <JObject>(i => i
.Document(target as JObject)
.Id(h.Id)
.Index(h.GetIndex())
.Type(h.GetIndexType())
.Version(h.Version.HasValue ? h.Version.ToString() : null));
}
return(b);
}).AnyContext();
_logger.Trace(() => bulkResult.GetRequest());
if (!bulkResult.IsValid)
{
_logger.Error()
.Exception(bulkResult.ConnectionStatus.OriginalException)
.Message($"Error occurred while bulk updating: {bulkResult.GetErrorMessage()}")
.Property("Query", query)
.Property("Update", update)
.Write();
return(false);
}
var updatedIds = results.Hits.Select(h => h.Id).ToList();
if (IsCacheEnabled)
{
await Cache.RemoveAllAsync(updatedIds).AnyContext();
}
try {
updatedIdsCallback?.Invoke(updatedIds);
} catch (Exception ex) {
_logger.Error(ex, "Error calling updated ids callback.");
}
return(true);
}).AnyContext();
}
else
{
if (!query.SelectedFields.Contains("id"))
{
query.SelectedFields.Add("id");
}
string script = update as string;
affectedRecords += await BatchProcessAsync(query, async results => {
var bulkResult = await _client.BulkAsync(b => {
foreach (var h in results.Hits)
{
if (script != null)
{
b.Update <T>(u => u
.Id(h.Id)
.Index(h.GetIndex())
.Type(h.GetIndexType())
.Script(script)
.RetriesOnConflict(10));
}
else
{
b.Update <T, object>(u => u.Id(h.Id)
.Index(h.GetIndex())
.Type(h.GetIndexType())
.Doc(update));
}
}
return(b);
}).AnyContext();
_logger.Trace(() => bulkResult.GetRequest());
if (!bulkResult.IsValid)
{
_logger.Error()
.Exception(bulkResult.ConnectionStatus.OriginalException)
.Message($"Error occurred while bulk updating: {bulkResult.GetErrorMessage()}")
.Property("Query", query)
.Property("Update", update)
.Write();
return(false);
}
var updatedIds = results.Hits.Select(h => h.Id).ToList();
if (IsCacheEnabled)
{
await Cache.RemoveAllAsync(updatedIds).AnyContext();
}
try {
updatedIdsCallback?.Invoke(updatedIds);
} catch (Exception ex) {
_logger.Error(ex, "Error calling updated ids callback.");
}
return(true);
}).AnyContext();
}
if (affectedRecords > 0 && sendNotifications)
{
await SendQueryNotificationsAsync(ChangeType.Saved, query).AnyContext();
}
return(affectedRecords);
}