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Fix async timing bug and refactor websocket protocol tests
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Original file line number | Diff line number | Diff line change |
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import XCTest | ||
@testable import ApolloWebSocket | ||
import ApolloTestSupport | ||
import Nimble | ||
import Apollo | ||
import SubscriptionAPI | ||
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class WSProtocolTestsBase: XCTestCase { | ||
private var store: ApolloStore! | ||
var mockWebSocket: MockWebSocket! | ||
var websocketTransport: WebSocketTransport! { | ||
didSet { | ||
if let websocketTransport = websocketTransport { // caters for tearDown setting nil value | ||
websocketTransport.websocket.delegate = mockWebSocketDelegate | ||
} | ||
} | ||
} | ||
var mockWebSocketDelegate: MockWebSocketDelegate! | ||
var client: ApolloClient! | ||
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override func setUp() { | ||
super.setUp() | ||
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store = ApolloStore() | ||
} | ||
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override func tearDown() { | ||
client = nil | ||
websocketTransport = nil | ||
mockWebSocket = nil | ||
mockWebSocketDelegate = nil | ||
store = nil | ||
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super.tearDown() | ||
} | ||
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// MARK: Helpers | ||
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func buildWebSocket() { | ||
var request = URLRequest(url: TestURL.mockServer.url) | ||
request.setValue("graphql-ws", forHTTPHeaderField: "Sec-WebSocket-Protocol") | ||
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mockWebSocketDelegate = MockWebSocketDelegate() | ||
mockWebSocket = MockWebSocket(request: request) | ||
websocketTransport = WebSocketTransport(websocket: mockWebSocket, store: store) | ||
} | ||
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func buildClient() { | ||
client = ApolloClient(networkTransport: websocketTransport, store: store) | ||
} | ||
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func connectWebSocket() { | ||
websocketTransport.socketConnectionState.mutate { $0 = .connected } | ||
} | ||
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func ackConnection() { | ||
let ackMessage = OperationMessage(type: .connectionAck).rawMessage! | ||
websocketTransport.websocketDidReceiveMessage(socket: mockWebSocket, text: ackMessage) | ||
} | ||
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func sendAsync(message: OperationMessage) { | ||
websocketTransport.websocketDidReceiveMessage(socket: mockWebSocket, text: message.rawMessage!) | ||
} | ||
} | ||
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extension GraphQLOperation { | ||
var requestBody: GraphQLMap { | ||
ApolloRequestBodyCreator().requestBody( | ||
for: self, | ||
sendOperationIdentifiers: false, | ||
sendQueryDocument: true, | ||
autoPersistQuery: false | ||
) | ||
} | ||
} |