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 AddingItemToArrayWhenArrayDoesNotExists()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "blog_id",
Value = new RavenJValue(1),
}
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""blog_id"":[1]}",
patchedDoc.ToString(Formatting.None));
}
public void AddingItemToArray()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "comments",
Value = RavenJObject.Parse(@"{""author"":""oren"",""text"":""agreed""}")
}
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""},{""author"":""oren"",""text"":""agreed""}]}",
patchedDoc.ToString(Formatting.None));
}
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 RemoveItemFromArrayByValue()
{
var patchedDoc = new JsonPatcher(JObject.Parse(@"{ name: ""Joe Doe"", roles: [""first/role"", ""second/role"", ""third/role""] }")).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Remove,
Name = "roles",
Value = "second/role"
},
});
Assert.Equal(@"{""name"":""Joe Doe"",""roles"":[""first/role"",""third/role""]}",
patchedDoc.ToString(Formatting.None));
}
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 PropertyRenameNonExistingProperty()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Rename,
Name = "doesnotexist",
Value = new RavenJValue("irrelevant")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyAddition()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "blog_id",
Value = new RavenJValue(1)
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}],""blog_id"":1}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyAddition_WithConcurrenty_ExistingValueOn_Ok()
{
RavenJObject apply = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "body",
Value = new RavenJValue("differnt markup"),
PrevVal = new RavenJValue("html markup")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""differnt markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}", apply.ToString(Formatting.None));
}
public void Test_a_value()
{
var sample = GetSample2();
var patchDocument = new PatchDocument();
string pointer = "/books/0/author";
patchDocument.AddOperation(new TestOperation {
Path = pointer, Value = new JValue("Billy Burton")
});
Assert.Throws <InvalidOperationException>(() => {
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
});
}
public void RemoveItemFromArray()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Remove,
Name = "comments",
Position = 0
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 2""}]}",
patchedDoc.ToString(Formatting.None));
}
public void ExistingPropertySetToArray()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "title",
Value = new RavenJArray()
},
});
Assert.Equal(@"{""title"":[],""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}",
patchedDoc.ToString(Formatting.None));
}
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 RemoveItemFromArray_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Remove,
Name = "comments",
Position = 0,
PrevVal = RavenJArray.Parse(@"[{""author"":""ayende"",""text"":""good post 1""},{author: ""ayende"", text:""good post 2""}]")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 2""}]}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyAddition_WithConcurrently_MissingProp()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "blog_id",
Value = new RavenJValue(1),
PrevVal = RavenJObject.Parse("{'a': undefined}")["a"]
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}],""blog_id"":1}",
patchedDoc.ToString(Formatting.None));
}
public void PatchTokenCopy_DoesNotModifyArgument()
{
var input = JToken.Parse("{}");
JsonPatcher.PatchTokenCopy(
input,
new[]
{
new JsonPatchAddOperation
{
Path = "/var",
Value = JToken.Parse("3")
}
});
input.ShouldBeJson("{}");
}
public void AddingEmptyObject()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "NewProp",
Value = new RavenJObject()
}
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""NewProp"":{}}",
patchedDoc.ToString(Formatting.None));
}
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 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 InsertItemToArray()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = "insert",
Name = "comments",
Position = 1,
Value = JObject.Parse(@"{""author"":""ayende"",""text"":""good post 1.5""}")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 1.5""},{""author"":""ayende"",""text"":""good post 2""}]}",
patchedDoc.ToString(Formatting.None));
}
public void AddingItemToArray_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = "add",
Name = "comments",
PrevVal = JArray.Parse(@"[{""author"":""ayende"",""text"":""good post 1""},{author: ""ayende"", text:""good post 2""}]"),
Value = JObject.Parse(@"{""author"":""oren"",""text"":""agreed""}")
}
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""},{""author"":""oren"",""text"":""agreed""}]}",
patchedDoc.ToString(Formatting.None));
}
public void AddingItemToArrayWhenArrayDoesNotExists_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = "add",
Name = "blog_id",
Value = new JValue(1),
PrevVal = JObject.Parse("{'a': undefined}").Property("a").Value
}
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""blog_id"":[1]}",
patchedDoc.ToString(Formatting.None));
}
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 Can_replace_existing_boolean()
{
var sample = JToken.FromObject(new MyConfigClass {
RequiresConfiguration = true
});
var patchDocument = new PatchDocument();
patchDocument.AddOperation(new ReplaceOperation {
Path = "/RequiresConfiguration", Value = new JValue(false)
});
var patcher = new JsonPatcher();
patcher.Patch(ref sample, patchDocument);
Assert.False(sample.ToObject <MyConfigClass>().RequiresConfiguration);
}
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 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 RemoveItemFromArrayByNonExistingValue()
{
var value = @"{""name"":""Joe Doe"",""roles"":[""first/role"",""second/role"",""third/role""]}";
var patchedDoc = new JsonPatcher(RavenJObject.Parse(value));
var result = patchedDoc.Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Remove,
Name = "roles",
Value = "this/does/not/exist"
},
});
Assert.Equal(value, result.ToString(Formatting.None));
}
public string JsonPatchesWorks(string leftString, string rightString)
{
var left = JToken.Parse(leftString);
var right = JToken.Parse(rightString);
var patchDoc = new JsonDiffer().Diff(left, right, false);
var patcher = new JsonPatcher();
patcher.Patch(ref left, patchDoc);
Assert.True(JToken.DeepEquals(left, right));
//Assert.AreEqual(expected, patchedLeft);
var patchJson = patchDoc.ToString(Formatting.None);
return(patchJson);
}
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_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 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 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 SetValueInNested()
{
var doc = new RavenJObject();
var addToPatchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Modify,
Name = "user",
Nested = new[]
{
new PatchRequest {
Type = PatchCommandType.Set, Name = "name", Value = new RavenJValue("rahien")
}
}
}
});
}
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 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 PatchObjectCopy_DoesNotModifyArgument()
{
var input = new Person
{
Name = "Andrey"
};
JsonPatcher.PatchObjectCopy(
input,
new[]
{
new JsonPatchAddOperation
{
Path = "/Name",
Value = "Ivan"
}
});
input.Name.ShouldBe("Andrey");
}
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 = 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 = 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 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"));
}
