128 lines
5.0 KiB
Swift
128 lines
5.0 KiB
Swift
//
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// InternalSyncProgressTests.swift
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//
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//
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// Created by Michal Fousek on 30.11.2022.
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//
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@testable import TestUtils
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import XCTest
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@testable import ZcashLightClientKit
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// swiftlint:disable implicitly_unwrapped_optional
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class InternalSyncProgressTests: XCTestCase {
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var storage: InternalSyncProgressStorage!
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var internalSyncProgress: InternalSyncProgress!
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override func setUp() {
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super.setUp()
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storage = InternalSyncProgressMemoryStorage()
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internalSyncProgress = InternalSyncProgress(storage: storage)
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}
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func test__trackedValuesAreHigherThanLatestHeight__nextStateIsWait() async throws {
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let latestHeight = 623000
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await internalSyncProgress.migrateIfNeeded(latestDownloadedBlockHeightFromCacheDB: 630000)
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await internalSyncProgress.set(630000, .latestUTXOFetchedHeight)
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await internalSyncProgress.set(630000, .latestEnhancedHeight)
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let nextState = try await internalSyncProgress.computeNextState(
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latestBlockHeight: latestHeight,
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latestScannedHeight: 630000,
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walletBirthday: 600000
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)
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switch nextState {
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case let .wait(latestHeight, latestDownloadHeight):
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XCTAssertEqual(latestHeight, 623000)
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XCTAssertEqual(latestDownloadHeight, 630000)
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default:
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XCTFail("State should be wait. Unexpected state: \(nextState)")
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}
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}
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func test__trackedValuesAreLowerThanLatestHeight__nextStateIsProcessNewBlocks() async throws {
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let latestHeight = 640000
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await internalSyncProgress.migrateIfNeeded(latestDownloadedBlockHeightFromCacheDB: 630000)
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await internalSyncProgress.set(630000, .latestUTXOFetchedHeight)
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await internalSyncProgress.set(630000, .latestEnhancedHeight)
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let nextState = try await internalSyncProgress.computeNextState(
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latestBlockHeight: latestHeight,
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latestScannedHeight: 620000,
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walletBirthday: 600000
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)
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switch nextState {
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case let .processNewBlocks(ranges):
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XCTAssertEqual(ranges.downloadedButUnscannedRange, 620001...630000)
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XCTAssertEqual(ranges.downloadAndScanRange, 630001...640000)
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XCTAssertEqual(ranges.enhanceRange, 630001...640000)
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XCTAssertEqual(ranges.fetchUTXORange, 630001...640000)
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default:
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XCTFail("State should be processNewBlocks. Unexpected state: \(nextState)")
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}
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}
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func test__trackedValuesAreSameAsLatestHeight__nextStateIsFinishProcessing() async throws {
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let latestHeight = 630000
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await internalSyncProgress.migrateIfNeeded(latestDownloadedBlockHeightFromCacheDB: 630000)
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await internalSyncProgress.set(630000, .latestUTXOFetchedHeight)
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await internalSyncProgress.set(630000, .latestEnhancedHeight)
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let nextState = try await internalSyncProgress.computeNextState(
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latestBlockHeight: latestHeight,
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latestScannedHeight: 630000,
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walletBirthday: 600000
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)
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switch nextState {
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case let .finishProcessing(height):
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XCTAssertEqual(height, latestHeight)
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default:
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XCTFail("State should be finishProcessing. Unexpected state: \(nextState)")
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}
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}
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func test__rewindToHeightThatIsHigherThanTrackedHeight__rewindsToTrackedHeight() async throws {
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await internalSyncProgress.set(630000, .latestUTXOFetchedHeight)
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await internalSyncProgress.set(630000, .latestEnhancedHeight)
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await internalSyncProgress.rewind(to: 640000)
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XCTAssertEqual(storage.integer(forKey: "latestEnhancedHeight"), 630000)
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XCTAssertEqual(storage.integer(forKey: "latestUTXOFetchedHeight"), 630000)
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}
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func test__rewindToHeightThatIsLowerThanTrackedHeight__rewindsToRewindHeight() async throws {
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await internalSyncProgress.set(630000, .latestUTXOFetchedHeight)
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await internalSyncProgress.set(630000, .latestEnhancedHeight)
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await internalSyncProgress.rewind(to: 620000)
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XCTAssertEqual(storage.integer(forKey: "latestEnhancedHeight"), 620000)
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XCTAssertEqual(storage.integer(forKey: "latestUTXOFetchedHeight"), 620000)
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}
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func test__get__returnsStoredValue() async throws {
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storage.set(621000, forKey: "latestEnhancedHeight")
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let latestEnhancedHeight = await internalSyncProgress.latestEnhancedHeight
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XCTAssertEqual(latestEnhancedHeight, 621000)
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storage.set(619000, forKey: "latestUTXOFetchedHeight")
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let latestUTXOFetchedHeight = await internalSyncProgress.latestUTXOFetchedHeight
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XCTAssertEqual(latestUTXOFetchedHeight, 619000)
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}
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func test__set__storeValue() async throws {
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await internalSyncProgress.set(521000, .latestEnhancedHeight)
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XCTAssertEqual(storage.integer(forKey: "latestEnhancedHeight"), 521000)
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await internalSyncProgress.set(519000, .latestUTXOFetchedHeight)
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XCTAssertEqual(storage.integer(forKey: "latestUTXOFetchedHeight"), 519000)
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}
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}
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