93 lines
3.3 KiB
Swift
93 lines
3.3 KiB
Swift
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//
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// FeedlyGetCollectionsOperationTests.swift
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// AccountTests
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//
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// Created by Kiel Gillard on 21/10/19.
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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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import os.log
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class FeedlyGetCollectionsOperationTests: XCTestCase {
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func testGetCollections() {
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let support = FeedlyTestSupport()
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let (transport, caller) = support.makeMockNetworkStack()
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let jsonName = "feedly_collections_initial"
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transport.testFiles["/v3/collections"] = "\(jsonName).json"
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let getCollections = FeedlyGetCollectionsOperation(service: caller, log: support.log)
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let completionExpectation = expectation(description: "Did Finish")
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getCollections.completionBlock = {
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completionExpectation.fulfill()
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}
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OperationQueue.main.addOperation(getCollections)
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waitForExpectations(timeout: 2)
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let collections = support.testJSON(named: jsonName) as! [[String:Any]]
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let labelsInJSON = Set(collections.map { $0["label"] as! String })
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let idsInJSON = Set(collections.map { $0["id"] as! String })
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let labels = Set(getCollections.collections.map { $0.label })
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let ids = Set(getCollections.collections.map { $0.id })
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let missingLabels = labelsInJSON.subtracting(labels)
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let missingIds = idsInJSON.subtracting(ids)
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XCTAssertEqual(getCollections.collections.count, collections.count, "Mismatch between collections provided by operation and test JSON collections.")
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XCTAssertTrue(missingLabels.isEmpty, "Collections with these labels did not have a corresponding \(FeedlyCollection.self) value with the same name.")
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XCTAssertTrue(missingIds.isEmpty, "Collections with these ids did not have a corresponding \(FeedlyCollection.self) with the same id.")
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for collection in collections {
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let collectionId = collection["id"] as! String
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let collectionFeeds = collection["feeds"] as! [[String: Any]]
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let collectionFeedIds = Set(collectionFeeds.map { $0["id"] as! String })
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for operationCollection in getCollections.collections where operationCollection.id == collectionId {
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let feedIds = Set(operationCollection.feeds.map { $0.id })
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let missingIds = collectionFeedIds.subtracting(feedIds)
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XCTAssertTrue(missingIds.isEmpty, "Feeds with these ids were not found in the \"\(operationCollection.label)\" \(FeedlyCollection.self).")
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}
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}
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}
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func testGetCollectionsError() {
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class TestDelegate: FeedlyOperationDelegate {
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var errorExpectation: XCTestExpectation?
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var error: Error?
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func feedlyOperation(_ operation: FeedlyOperation, didFailWith error: Error) {
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self.error = error
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errorExpectation?.fulfill()
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}
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}
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let delegate = TestDelegate()
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delegate.errorExpectation = expectation(description: "Did Fail With Expected Error")
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let support = FeedlyTestSupport()
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let service = TestGetCollectionsService()
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service.mockResult = .failure(URLError(.timedOut))
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let getCollections = FeedlyGetCollectionsOperation(service: service, log: support.log)
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getCollections.delegate = delegate
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let completionExpectation = expectation(description: "Did Finish")
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getCollections.completionBlock = {
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completionExpectation.fulfill()
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}
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OperationQueue.main.addOperation(getCollections)
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waitForExpectations(timeout: 2)
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XCTAssertNotNil(delegate.error)
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XCTAssertTrue(getCollections.collections.isEmpty, "Collections should be empty.")
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}
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}
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