76 lines
3.2 KiB
Swift
76 lines
3.2 KiB
Swift
/*
|
|
* Copyright 2022 The Yorkie Authors. All rights reserved.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
import XCTest
|
|
@testable import Yorkie
|
|
|
|
class ChangeContextTests: XCTestCase {
|
|
private let actorId = "actor-1"
|
|
|
|
func test_push_and_query_operations() {
|
|
let rootObject = CRDTObject(createdAt: TimeTicket(lamport: 1, delimiter: 0, actorID: actorId))
|
|
let a1 = Primitive(value: .string("a1"), createdAt: TimeTicket(lamport: 2, delimiter: 0, actorID: actorId))
|
|
rootObject.set(key: "k-a1", value: a1)
|
|
|
|
let object2Ticket = TimeTicket(lamport: 4, delimiter: 0, actorID: actorId)
|
|
let object2 = CRDTObject(createdAt: object2Ticket)
|
|
let b1 = Primitive(value: .string("b1"), createdAt: TimeTicket(lamport: 5, delimiter: 0, actorID: actorId))
|
|
object2.set(key: "k-b1", value: b1)
|
|
|
|
rootObject.set(key: "k-a3", value: object2)
|
|
|
|
let root = CRDTRoot(rootObject: rootObject)
|
|
|
|
let changeID = ChangeID(clientSeq: 1, lamport: 2)
|
|
let target = ChangeContext(id: changeID, root: root, message: "test message.")
|
|
|
|
let object3 = CRDTObject(createdAt: TimeTicket(lamport: 6, delimiter: 0, actorID: actorId))
|
|
let c1 = Primitive(value: .string("c1"), createdAt: TimeTicket(lamport: 7, delimiter: 0, actorID: actorId))
|
|
object3.set(key: "k-c1", value: c1)
|
|
|
|
let setOperation = SetOperation(key: "k-d2", value: object3,
|
|
parentCreatedAt: object2.createdAt,
|
|
executedAt: TimeTicket(lamport: 8, delimiter: 0, actorID: self.actorId))
|
|
|
|
target.push(operation: setOperation)
|
|
|
|
XCTAssertTrue(target.hasOperations())
|
|
|
|
XCTAssertEqual(target.getChange().structureAsString, "4:actor-1:0.SET")
|
|
}
|
|
|
|
func test_can_create_timeticket() {
|
|
let rootObject = CRDTObject(createdAt: TimeTicket(lamport: 1, delimiter: 0, actorID: actorId))
|
|
let a1 = Primitive(value: .string("a1"), createdAt: TimeTicket(lamport: 2, delimiter: 0, actorID: actorId))
|
|
rootObject.set(key: "k-a1", value: a1)
|
|
|
|
let object2Ticket = TimeTicket(lamport: 4, delimiter: 0, actorID: actorId)
|
|
let object2 = CRDTObject(createdAt: object2Ticket)
|
|
let b1 = Primitive(value: .string("b1"), createdAt: TimeTicket(lamport: 5, delimiter: 0, actorID: actorId))
|
|
object2.set(key: "k-b1", value: b1)
|
|
|
|
rootObject.set(key: "k-a3", value: object2)
|
|
|
|
let root = CRDTRoot(rootObject: rootObject)
|
|
|
|
let changeID = ChangeID(clientSeq: 1, lamport: 2)
|
|
let target = ChangeContext(id: changeID, root: root, message: "test message.")
|
|
|
|
let result = target.issueTimeTicket()
|
|
XCTAssertEqual(result.structureAsString, "2:nil:1")
|
|
}
|
|
}
|