52 lines
2.0 KiB
Swift
52 lines
2.0 KiB
Swift
/*
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* Copyright 2022 The Yorkie Authors. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import XCTest
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@testable import Yorkie
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class ChangePackTests: XCTestCase {
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func test_create_change_pack() {
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let target = ChangePack(key: "documentKey-1",
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checkpoint: Checkpoint(serverSeq: 1, clientSeq: 10),
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changes: [],
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snapshot: nil,
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minSyncedTicket: nil,
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isRemoved: false)
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XCTAssertEqual(target.getDocumentKey(), "documentKey-1")
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XCTAssertEqual(target.getCheckpoint().structureAsString, "serverSeq=1, clientSeq=10")
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XCTAssertFalse(target.hasChanges())
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XCTAssertEqual(target.getChangeSize(), 0)
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XCTAssertNil(target.getSnapshot())
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XCTAssertNil(target.getMinSyncedTicket())
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}
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func test_can_has_changes() {
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let change1 = Change(id: ChangeID(clientSeq: 1, lamport: 10), operations: [])
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let change2 = Change(id: ChangeID(clientSeq: 2, lamport: 20), operations: [])
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let target = ChangePack(key: "documentKey-1",
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checkpoint: Checkpoint(serverSeq: 1, clientSeq: 10),
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changes: [change1, change2],
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snapshot: nil,
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minSyncedTicket: nil,
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isRemoved: false)
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XCTAssertTrue(target.hasChanges())
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XCTAssertEqual(target.getChangeSize(), 2)
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}
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}
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