public void Insert_array_elements()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0");
patchDocument.AddOperation(new AddEachOperation()
{
Path = pointer,
Value = new JArray()
{
new JObject(new[] { new JProperty("author", "James Brown") }),
new JObject(new[] { new JProperty("cat", "Garfield") }),
new JObject(new[] { new JProperty("producer", "Kingston") }),
}
});
patchDocument.ApplyTo(sample);
var list = sample["books"] as JArray;
Assert.Equal(5, list.Count);
Assert.Equal(list[0]["author"].ToString(), "James Brown");
Assert.Equal(list[1]["cat"].ToString(), "Garfield");
Assert.Equal(list[2]["producer"].ToString(), "Kingston");
}
public void CreateEmptyPatch()
{
var sample = GetSample2();
var sampletext = sample.ToString();
var patchDocument = new PatchDocument();
patchDocument.ApplyTo(new JsonNetTargetAdapter(sample));
Assert.Equal(sampletext, sample.ToString());
}
public void Remove_a_property()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0/author");
patchDocument.AddOperation(new RemoveOperation()
{
Path = pointer
});
patchDocument.ApplyTo(sample);
Assert.Throws(typeof(ArgumentException), () => { pointer.Find(sample); });
}
public void Replace_a_property_value_with_a_new_value()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0/author");
patchDocument.AddOperation(new ReplaceOperation()
{
Path = pointer, Value = new JValue("Bob Brown")
});
patchDocument.ApplyTo(new JsonNetTargetAdapter(sample));
Assert.Equal("Bob Brown", (string)pointer.Find(sample));
}
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), () =>
{
patchDocument.ApplyTo(sample);
});
}
public void Append_array_elements_wrongDataType()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/");
patchDocument.AddOperation(new AddEachOperation()
{
Path = pointer,
Value = new JObject(new[] { new JProperty("producer", "Kingston") })
});
Assert.Throws(typeof(ArgumentException), () => {
patchDocument.ApplyTo(sample);
});
}
public void Replace_a_property_value_with_an_object()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/0/author");
patchDocument.AddOperation(new ReplaceOperation()
{
Path = pointer, Value = new JObject(new[] { new JProperty("hello", "world") })
});
patchDocument.ApplyTo(new JsonNetTargetAdapter(sample));
var newPointer = new JsonPointer("/books/0/author/hello");
Assert.Equal("world", (string)newPointer.Find(sample));
}
public void Add_an_array_element()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books");
patchDocument.AddOperation(new AddOperation()
{
Path = pointer, Value = new JObject(new[] { new JProperty("author", "James Brown") })
});
patchDocument.ApplyTo(sample);
var list = sample["books"] as JArray;
Assert.Equal(3, list.Count);
}
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
});
patchDocument.ApplyTo(sample);
var result = new JsonPointer("/books/2").Find(sample);
Assert.IsType(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
});
patchDocument.ApplyTo(sample);
Assert.Throws(typeof(PathNotFoundException), () =>
{
var x = pointer.Find("/books/1");
});
}
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")
});
patchDocument.ApplyTo(sample);
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
});
patchDocument.ApplyTo(sample);
var result = (string)topointer.Find(sample);
Assert.Equal("F. Scott Fitzgerald", result);
}
public void Append_array_elements_noIndex()
{
var sample = PatchTests.GetSample2();
var patchDocument = new PatchDocument();
var pointer = new JsonPointer("/books/");
patchDocument.AddOperation(new AddEachOperation()
{
Path = pointer,
Value = new JArray()
{
new JObject(new[] { new JProperty("author", "James Brown") }),
new JObject(new[] { new JProperty("cat", "Garfield") }),
new JObject(new[] { new JProperty("producer", "Kingston") }),
}
});
Assert.Throws(typeof(ArgumentException), () => {
patchDocument.ApplyTo(sample);
});
}
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
});
patchDocument.ApplyTo(sample);
var result = new JsonPointer("/books/1/ISBN").Find(sample);
Assert.Equal("21123123", result);
}
private void ApplyPatch(int patchIndex, AssetLocation patchSourcefile, JsonPatch jsonPatch, ref int applied, ref int notFound, ref int errorCount)
{
EnumAppSide targetSide = jsonPatch.Side == null ? jsonPatch.File.Category.SideType : (EnumAppSide)jsonPatch.Side;
if (targetSide != EnumAppSide.Universal && jsonPatch.Side != api.Side)
{
return;
}
var loc = jsonPatch.File.Clone();
if (jsonPatch.File.Path.EndsWith("*"))
{
List <IAsset> assets = api.Assets.GetMany(jsonPatch.File.Path.TrimEnd('*'), jsonPatch.File.Domain, false);
foreach (var val in assets)
{
jsonPatch.File = val.Location;
ApplyPatch(patchIndex, patchSourcefile, jsonPatch, ref applied, ref notFound, ref errorCount);
}
jsonPatch.File = loc;
return;
}
if (!loc.Path.EndsWith(".json"))
{
loc.Path += ".json";
}
var asset = api.Assets.TryGet(loc);
if (asset == null)
{
if (jsonPatch.File.Category == null)
{
api.World.Logger.VerboseDebug("Patch {0} in {1}: File {2} not found. Wrong asset category", patchIndex, patchSourcefile, loc);
}
else
{
EnumAppSide catSide = jsonPatch.File.Category.SideType;
if (catSide != EnumAppSide.Universal && api.Side != catSide)
{
api.World.Logger.VerboseDebug("Patch {0} in {1}: File {2} not found. Hint: This asset is usually only loaded {3} side", patchIndex, patchSourcefile, loc, catSide);
}
else
{
api.World.Logger.VerboseDebug("Patch {0} in {1}: File {2} not found", patchIndex, patchSourcefile, loc);
}
}
notFound++;
return;
}
Operation op = null;
switch (jsonPatch.Op)
{
case EnumJsonPatchOp.Add:
if (jsonPatch.Value == null)
{
api.World.Logger.Error("Patch {0} in {1} failed probably because it is an add operation and the value property is not set or misspelled", patchIndex, patchSourcefile);
errorCount++;
return;
}
op = new AddOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), Value = jsonPatch.Value.Token
};
break;
case EnumJsonPatchOp.Remove:
op = new RemoveOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path)
};
break;
case EnumJsonPatchOp.Replace:
if (jsonPatch.Value == null)
{
api.World.Logger.Error("Patch {0} in {1} failed probably because it is a replace operation and the value property is not set or misspelled", patchIndex, patchSourcefile);
errorCount++;
return;
}
op = new ReplaceOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), Value = jsonPatch.Value.Token
};
break;
case EnumJsonPatchOp.Copy:
op = new CopyOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), FromPath = new JsonPointer(jsonPatch.FromPath)
};
break;
case EnumJsonPatchOp.Move:
op = new MoveOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), FromPath = new JsonPointer(jsonPatch.FromPath)
};
break;
}
PatchDocument patchdoc = new PatchDocument(op);
JToken token = null;
try
{
token = JToken.Parse(asset.ToText());
}
catch (Exception e)
{
api.World.Logger.Error("Patch {0} (target: {3}) in {1} failed probably because the syntax of the value is broken: {2}", patchIndex, patchSourcefile, e, loc);
errorCount++;
return;
}
try
{
patchdoc.ApplyTo(token);
}
catch (Tavis.PathNotFoundException p)
{
api.World.Logger.Error("Patch {0} (target: {4}) in {1} failed because supplied path {2} is invalid: {3}", patchIndex, patchSourcefile, jsonPatch.Path, p.Message, loc);
errorCount++;
return;
}
catch (Exception e)
{
api.World.Logger.Error("Patch {0} (target: {3}) in {1} failed, following Exception was thrown: {2}", patchIndex, patchSourcefile, e.Message, loc);
errorCount++;
return;
}
string text = token.ToString();
asset.Data = System.Text.Encoding.UTF8.GetBytes(text);
applied++;
}
private void ApplyPatch(int patchIndex, AssetLocation patchSourcefile, JsonPatch jsonPatch, ref int applied, ref int notFound, ref int errorCount)
{
if (jsonPatch.SideType != EnumAppSide.Universal && jsonPatch.SideType != api.Side)
{
return;
}
var path = jsonPatch.File.Path;
if (!path.EndsWith(".json"))
{
path += ".json";
}
var asset = api.Assets.TryGet(path);
if (asset == null)
{
api.World.Logger.VerboseDebug("Patch {0} in {1}: File {2} not found", patchIndex, patchSourcefile, path);
notFound++;
return;
}
Operation op = null;
switch (jsonPatch.Op)
{
case EnumJsonPatchOp.Add:
if (jsonPatch.Value == null)
{
api.World.Logger.Error("Patch {0} in {1} failed probably because it is an add operation and the value property is not set or misspelled", patchIndex, patchSourcefile);
errorCount++;
return;
}
op = new AddOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), Value = jsonPatch.Value.Token
};
break;
case EnumJsonPatchOp.Remove:
op = new RemoveOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path)
};
break;
case EnumJsonPatchOp.Replace:
if (jsonPatch.Value == null)
{
api.World.Logger.Error("Patch {0} in {1} failed probably because it is a replace operation and the value property is not set or misspelled", patchIndex, patchSourcefile);
errorCount++;
return;
}
op = new ReplaceOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), Value = jsonPatch.Value.Token
};
break;
case EnumJsonPatchOp.Copy:
op = new CopyOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), FromPath = new JsonPointer(jsonPatch.FromPath)
};
break;
case EnumJsonPatchOp.Move:
op = new MoveOperation()
{
Path = new Tavis.JsonPointer(jsonPatch.Path), FromPath = new JsonPointer(jsonPatch.FromPath)
};
break;
}
PatchDocument patchdoc = new PatchDocument(op);
JToken token = null;
try
{
token = JToken.Parse(asset.ToText());
}
catch (Exception e)
{
api.World.Logger.Error("Patch {0} in {1} failed probably because the syntax of the value is broken: {2}", patchIndex, patchSourcefile, e);
errorCount++;
return;
}
try
{
patchdoc.ApplyTo(token);
}
catch (Tavis.PathNotFoundException p)
{
api.World.Logger.Error("Patch {0} in {1} failed because supplied path {2} is invalid: {3}", patchIndex, patchSourcefile, jsonPatch.Path, p.Message);
errorCount++;
return;
}
catch (Exception e)
{
api.World.Logger.Error("Patch {0} in {1} failed, following Exception was thrown: {2}", patchIndex, patchSourcefile, e.Message);
errorCount++;
return;
}
string text = token.ToString();
asset.Data = System.Text.Encoding.UTF8.GetBytes(text);
applied++;
}
