Run stubs of NIOTS tests on Linux

Author: adam-fowler

Tests/AsyncHTTPClientTests/HTTPClientNIOTSTests+XCTest.swift

@@ -0,0 +1,34 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the AsyncHTTPClient open source project
+//
+// Copyright (c) 2018-2019 Apple Inc. and the AsyncHTTPClient project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of AsyncHTTPClient project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+//
+// HTTPClientNIOTSTests+XCTest.swift
+//
+import XCTest
+
+///
+/// NOTE: This file was generated by generate_linux_tests.rb
+///
+/// Do NOT edit this file directly as it will be regenerated automatically when needed.
+///
+
+extension HTTPClientNIOTSTests {
+    static var allTests: [(String, (HTTPClientNIOTSTests) -> () throws -> Void)] {
+        return [
+            ("testCorrectEventLoopGroup", testCorrectEventLoopGroup),
+            ("testTLSFailError", testTLSFailError),
+            ("testConnectionFailError", testConnectionFailError),
+            ("testTLSVersionError", testTLSVersionError),
+        ]
+    }
+}

Tests/AsyncHTTPClientTests/HTTPClientNIOTSTests.swift

@@ -12,10 +12,10 @@
 //
 //===----------------------------------------------------------------------===//
 
-#if canImport(Network)
-
 @testable import AsyncHTTPClient
+#if canImport(Network)
 import Network
+#endif
 import NIO
 import NIOSSL
 import NIOTransportServices
@@ -40,31 +40,18 @@ class HTTPClientNIOTSTests: XCTestCase {
         defer {
             XCTAssertNoThrow(try httpClient.syncShutdown())
         }
+        #if canImport(Network)
         if #available(macOS 10.14, iOS 12.0, tvOS 12.0, watchOS 6.0, *) {
             XCTAssertTrue(httpClient.eventLoopGroup is NIOTSEventLoopGroup)
             return
         }
+        #endif
         XCTAssertTrue(httpClient.eventLoopGroup is MultiThreadedEventLoopGroup)
     }
 
-    func testDNSFailError() {
-        guard isTestingNIOTS() else { return }
-        let httpClient = HTTPClient(eventLoopGroupProvider: .shared(self.clientGroup))
-        defer {
-            XCTAssertNoThrow(try httpClient.syncShutdown(requiresCleanClose: true))
-        }
-
-        do {
-            _ = try httpClient.get(url: "http://dnsfail/").wait()
-            XCTFail("This should have failed")
-        } catch ChannelError.connectTimeout {
-        } catch {
-            XCTFail("Error should have been ChannelError.connectTimeout not \(error)")
-        }
-    }
-    
     func testTLSFailError() {
         guard isTestingNIOTS() else { return }
+        #if canImport(Network)
         let httpBin = HTTPBin(ssl: true)
         let httpClient = HTTPClient(eventLoopGroupProvider: .shared(self.clientGroup))
         defer {
@@ -80,6 +67,7 @@ class HTTPClientNIOTSTests: XCTestCase {
         } catch {
             XCTFail("Error should have been NWTLSError not \(type(of:error))")
         }
+        #endif
     }
 
     func testConnectionFailError() {
@@ -103,6 +91,7 @@ class HTTPClientNIOTSTests: XCTestCase {
 
     func testTLSVersionError() {
         guard isTestingNIOTS() else { return }
+        #if canImport(Network)
         let httpBin = HTTPBin(ssl: true)
         let httpClient = HTTPClient(
             eventLoopGroupProvider: .shared(self.clientGroup),
@@ -121,7 +110,6 @@ class HTTPClientNIOTSTests: XCTestCase {
         } catch {
             XCTFail("Error should have been NWTLSError not \(type(of:error))")
         }
+        #endif
     }
 }
-
-#endif

Tests/AsyncHTTPClientTests/HTTPClientTests+XCTest.swift

@@ -96,7 +96,7 @@ extension HTTPClientTests {
             ("testPoolClosesIdleConnections", testPoolClosesIdleConnections),
             ("testRacePoolIdleConnectionsAndGet", testRacePoolIdleConnectionsAndGet),
             ("testAvoidLeakingTLSHandshakeCompletionPromise", testAvoidLeakingTLSHandshakeCompletionPromise),
-            ("testAsyncShutdown", testAsyncShutdown)
+            ("testAsyncShutdown", testAsyncShutdown),
         ]
     }
 }

Tests/LinuxMain.swift

@@ -28,6 +28,7 @@ import XCTest
     XCTMain([
         testCase(HTTPClientCookieTests.allTests),
         testCase(HTTPClientInternalTests.allTests),
+        testCase(HTTPClientNIOTSTests.allTests),
         testCase(HTTPClientTests.allTests),
         testCase(RequestValidationTests.allTests),
     ])