141 lines
4.9 KiB
Swift
141 lines
4.9 KiB
Swift
//
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// FeedlySyncUnreadStatusesOperationTests.swift
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// AccountTests
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//
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// Created by Kiel Gillard on 29/10/19.
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// Copyright © 2019 Ranchero Software, LLC. All rights reserved.
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//
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import XCTest
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@testable import Account
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class FeedlySyncUnreadStatusesOperationTests: XCTestCase {
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private var account: Account!
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private let support = FeedlyTestSupport()
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override func setUp() {
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super.setUp()
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account = support.makeTestAccount()
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}
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override func tearDown() {
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if let account = account {
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support.destroy(account)
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}
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super.tearDown()
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}
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func testIngestsOnePageSuccess() {
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let service = TestGetStreamIdsService()
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let resource = FeedlyCategoryResourceId(id: "user/1234/category/5678")
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let ids = [UUID().uuidString]
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service.mockResult = .success(FeedlyStreamIds(continuation: nil, ids: ids))
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let getStreamIdsExpectation = expectation(description: "Did Get Page of Stream Ids")
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getStreamIdsExpectation.expectedFulfillmentCount = 1
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service.getStreamIdsExpectation = getStreamIdsExpectation
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service.parameterTester = { serviceResource, continuation, serviceNewerThan, serviceUnreadOnly in
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XCTAssertEqual(serviceResource.id, resource.id)
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XCTAssertNil(serviceNewerThan)
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XCTAssertNil(continuation)
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XCTAssertEqual(serviceUnreadOnly, true)
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}
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let syncUnreads = FeedlySyncUnreadStatusesOperation(account: account, resource: resource, service: service, newerThan: nil, log: support.log)
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let completionExpectation = expectation(description: "Did Finish")
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syncUnreads.completionBlock = {
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completionExpectation.fulfill()
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}
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OperationQueue.main.addOperation(syncUnreads)
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waitForExpectations(timeout: 2)
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let expectedArticleIds = Set(ids)
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let unreadArticleIds = account.fetchUnreadArticleIDs()
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let missingIds = expectedArticleIds.subtracting(unreadArticleIds)
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XCTAssertTrue(missingIds.isEmpty, "These article ids were not marked as unread.")
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}
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func testIngestsOnePageFailure() {
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let service = TestGetStreamIdsService()
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let resource = FeedlyCategoryResourceId(id: "user/1234/category/5678")
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service.mockResult = .failure(URLError(.timedOut))
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let getStreamIdsExpectation = expectation(description: "Did Get Page of Stream Contents")
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getStreamIdsExpectation.expectedFulfillmentCount = 1
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service.getStreamIdsExpectation = getStreamIdsExpectation
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service.parameterTester = { serviceResource, continuation, serviceNewerThan, serviceUnreadOnly in
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XCTAssertEqual(serviceResource.id, resource.id)
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XCTAssertNil(serviceNewerThan)
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XCTAssertNil(continuation)
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XCTAssertEqual(serviceUnreadOnly, true)
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}
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let syncUnreads = FeedlySyncUnreadStatusesOperation(account: account, resource: resource, service: service, newerThan: nil, log: support.log)
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let completionExpectation = expectation(description: "Did Finish")
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syncUnreads.completionBlock = {
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completionExpectation.fulfill()
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}
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OperationQueue.main.addOperation(syncUnreads)
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waitForExpectations(timeout: 2)
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let unreadArticleIds = account.fetchUnreadArticleIDs()
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XCTAssertTrue(unreadArticleIds.isEmpty)
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}
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func testIngestsManyPagesSuccess() {
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let service = TestGetPagedStreamIdsService()
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let resource = FeedlyCategoryResourceId(id: "user/1234/category/5678")
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let continuations = (1...10).map { "\($0)" }
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service.addAtLeastOnePage(for: resource, continuations: continuations, numberOfEntriesPerPage: 1000)
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let getStreamIdsExpectation = expectation(description: "Did Get Page of Stream Contents")
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getStreamIdsExpectation.expectedFulfillmentCount = 1 + continuations.count
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var remainingContinuations = Set(continuations)
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let getStreamPageExpectation = expectation(description: "Did Request Page")
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getStreamPageExpectation.expectedFulfillmentCount = 1 + continuations.count
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service.getStreamIdsExpectation = getStreamIdsExpectation
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service.parameterTester = { serviceResource, continuation, serviceNewerThan, serviceUnreadOnly in
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XCTAssertEqual(serviceResource.id, resource.id)
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XCTAssertNil(serviceNewerThan)
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XCTAssertEqual(serviceUnreadOnly, true)
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if let continuation = continuation {
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XCTAssertTrue(remainingContinuations.contains(continuation))
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remainingContinuations.remove(continuation)
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}
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getStreamPageExpectation.fulfill()
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}
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let syncUnreads = FeedlySyncUnreadStatusesOperation(account: account, resource: resource, service: service, newerThan: nil, log: support.log)
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let completionExpectation = expectation(description: "Did Finish")
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syncUnreads.completionBlock = {
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completionExpectation.fulfill()
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}
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OperationQueue.main.addOperation(syncUnreads)
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waitForExpectations(timeout: 2)
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// Find statuses inserted.
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let expectedArticleIds = Set(service.pages.values.map { $0.ids }.flatMap { $0 })
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let unreadArticleIds = account.fetchUnreadArticleIDs()
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let missingIds = expectedArticleIds.subtracting(unreadArticleIds)
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XCTAssertTrue(missingIds.isEmpty, "These article ids were not marked as unread.")
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}
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}
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