public void PropertyAddition_WithConcurrenty_ExistingValueOn_Ok()
{
JObject apply = new JsonPatcher(doc).Apply(
JArray.Parse(@"[{ ""type"":""set"",""name"": ""body"", ""value"": ""differnt markup"", ""prevVal"": ""html markup"" }]")
);
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""differnt markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}", apply.ToString(Formatting.None));
}
public void PropertyIncrement()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "blog_id",
Value = new JValue(1)
},
});
patchedDoc = new JsonPatcher(patchedDoc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Inc,
Name = "blog_id",
Value = new JValue(1)
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}],""blog_id"":2}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyRemovalPropertyDoesNotExists()
{
var patchedDoc = new JsonPatcher(doc).Apply(
JArray.Parse(@"[{ ""type"": ""unset"", ""name"": ""ip"" }]")
);
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}", patchedDoc.ToString(Formatting.None));
}
public void AddingItemToArray_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
JArray.Parse(@"[{ ""type"": ""add"" , ""name"": ""comments"", ""value"": {""author"":""oren"",""text"":""agreed""}, ""prevVal"": [{""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 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(
JArray.Parse(@"[{ ""type"":""add"", ""name"": ""blog_id"", ""value"": 1, ""prevVal"": undefined }]")
);
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 PropertyAddition_WithConcurrenty_MissingProp()
{
var patchedDoc = new JsonPatcher(doc).Apply(
JArray.Parse(@"[{ ""type"":""set"",""name"": ""blog_id"", ""value"": 1, ""prevVal"": undefined }]")
);
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}],""blog_id"":1}",
patchedDoc.ToString(Formatting.None));
}
public void SetValueNestedInArray()
{
var patchedDoc = new JsonPatcher(doc).Apply(
JArray.Parse(
@"[{ ""type"": ""modify"", ""name"": ""comments"", ""position"": 1, ""value"": [{ ""type"":""set"",""name"":""author"",""value"":""oren""} ]}]")
);
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""oren"",""text"":""good post 2""}],""user"":{""name"":""ayende"",""id"":13}}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyCopyNonExistingProperty()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Copy,
Name = "non-existing",
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 AddingItemToArrayWhenArrayDoesNotExists()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "blog_id",
Value = new JValue(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 PropertyMove()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Rename,
Name = "comments",
Value = new JValue("cmts")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""cmts"":[{""author"":""ayende"",""text"":""good post""}]}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyAddition_WithConcurrenty_ExistingValueOn_Ok()
{
JObject apply = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = "set",
Name = "body",
Value = new JValue("differnt markup"),
PrevVal = new JValue("html markup")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""differnt markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}", apply.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 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 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 SetValueInNestedElement()
{
var patchedDoc = 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")},
}
},
});
Assert.Equal(RavenJToken.Parse(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""user"":{""name"":""rahien"",""id"":13}}"),
patchedDoc,new RavenJTokenEqualityComparer());
}
public void SetValueInNestedElement()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Modify,
Name = "user",
Nested = new[]
{
new PatchRequest {Type = PatchCommandType.Set, Name = "name", Value = new JValue("rahien")},
}
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""user"":{""name"":""rahien"",""id"":13}}",
patchedDoc.ToString(Formatting.None));
}
public void RemoveValueInNestedElement()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Modify,
Name = "user",
PrevVal = RavenJObject.Parse(@"{ ""name"": ""ayende"", ""id"": 13}"),
Nested = new[]
{
new PatchRequest {Type = PatchCommandType.Unset, Name = "name" },
}
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""user"":{""id"":13}}",
patchedDoc.ToString(Formatting.None));
}
public void RenameAllItemsInArray()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Modify,
Name = "comments",
AllPositions = true,
Nested = new[]
{
new PatchRequest {Type = PatchCommandType.Rename, Name = "author", Value = "authorname"},
}
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""text"":""good post 1"",""authorname"":""ayende""},{""text"":""good post 2"",""authorname"":""ayende""}],""user"":{""name"":""ayende"",""id"":13}}",
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 SimplePatching()
{
using (var documentStore = this.NewDocumentStore())
{
#region patching1
var comment = new BlogComment
{
Title = "Foo",
Content = "Bar"
};
documentStore.DatabaseCommands.Patch(
"blogposts/1234",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "Comments",
Value = RavenJObject.FromObject(comment)
}
});
#endregion
#region patching2
// Setting a native type value
documentStore.DatabaseCommands.Patch(
"blogposts/1234",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "Title",
Value = RavenJObject.FromObject("New title")
}
});
// Setting an object as a property value
documentStore.DatabaseCommands.Patch(
"blogposts/4321",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "Author",
Value = RavenJObject.FromObject(
new BlogAuthor
{
Name = "Itamar",
ImageUrl = "/author_images/itamar.jpg"
})
}
});
#endregion
#region patching3
// This is how you rename a property; copying works
// exactly the same, but with Type = PatchCommandType.Copy
documentStore.DatabaseCommands.Patch(
"blogposts/1234",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Rename,
Name = "Comments",
Value = new RavenJValue("cmts")
}
});
#endregion
#region patching4
// Assuming we have a Views counter in our entity
documentStore.DatabaseCommands.Patch(
"blogposts/1234",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Inc,
Name = "Views",
Value = new RavenJValue(1)
}
});
#endregion
#region patching_arrays1
// Append a new comment; Insert operation is supported
// as well, by using PatchCommandType.Add and
// specifying a Position to insert at
documentStore.DatabaseCommands.Patch(
"blogposts/1234",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "Comments",
Value =
RavenJObject.FromObject(new BlogComment
{Content = "FooBar"})
}
});
// Remove the first comment
documentStore.DatabaseCommands.Patch(
"blogposts/1234",
new[]
{
new PatchRequest
{
Type = PatchCommandType.Remove,
Name = "Comments",
Position = 0
}
});
#endregion
var doc = new RavenJObject();
#region nested1
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")},
}
},
});
#endregion
#region nested2
var removeFromPatchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Modify,
Name = "user",
PrevVal = RavenJObject.Parse(@"{ ""name"": ""ayende"", ""id"": 13}"),
Nested = new[]
{
new PatchRequest {Type = PatchCommandType.Unset, Name = "name" },
}
},
});
#endregion
}
}
public void AddingItemToArrayWhenArrayDoesNotExists_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
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 1""},{""author"":""ayende"",""text"":""good post 2""}],""blog_id"":[1]}",
patchedDoc.ToString(Formatting.None));
}
public void InsertItemToArray_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Insert,
Name = "comments",
Position = 1,
Value = RavenJObject.Parse(@"{""author"":""ayende"",""text"":""good post 1.5""}"),
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 1""},{""author"":""ayende"",""text"":""good post 1.5""},{""author"":""ayende"",""text"":""good post 2""}]}",
patchedDoc.ToString(Formatting.None));
}
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 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 RemoveItemFromArrayByValue()
{
var patchedDoc = new JsonPatcher(RavenJObject.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 CanAddServeralItemsToSeveralDifferentPartsAtTheSameTime()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "blog_id",
Value = new RavenJValue(1)
},
new PatchRequest
{
Type = PatchCommandType.Add,
Name = "blog_id",
Value = new RavenJValue(2)
},
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "title",
Value = new RavenJValue("abc")
},
});
Assert.Equal(@"{""title"":""abc"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post 1""},{""author"":""ayende"",""text"":""good post 2""}],""blog_id"":[1,2]}",
patchedDoc.ToString(Formatting.None));
}
public void RemoveValueFromNested()
{
var doc = new RavenJObject();
var removeFromPatchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Modify,
Name = "user",
PrevVal = RavenJObject.Parse(@"{ ""name"": ""ayende"", ""id"": 13}"),
Nested = new[]
{
new PatchRequest {Type = PatchCommandType.Unset, Name = "name"}
}
}
});
}
public void NewPropertySetToObject()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Set,
Name = "blog_id",
Value = new RavenJObject
{
{"a", "b"}
}
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}],""blog_id"":{""a"":""b""}}",
patchedDoc.ToString(Formatting.None));
}
public void PropertyRemovalPropertyDoesNotExists()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Unset,
Name = "ip",
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""body"":""html markup"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}", patchedDoc.ToString(Formatting.None));
}
public void PropertyRemoval_WithConcurrency_Ok()
{
var patchedDoc = new JsonPatcher(doc).Apply(
new[]
{
new PatchRequest
{
Type = PatchCommandType.Unset,
Name = "body",
PrevVal = new RavenJValue("html markup")
},
});
Assert.Equal(@"{""title"":""A Blog Post"",""comments"":[{""author"":""ayende"",""text"":""good post""}]}", patchedDoc.ToString(Formatting.None));
}