feature: Adds Haxall integration tests

Author: NeedleInAJayStack

Package.swift

@@ -32,5 +32,9 @@ let package = Package(
             name: "HaystackClientTests",
             dependencies: ["HaystackClient"]
         ),
+        .testTarget(
+            name: "HaystackClientIntegrationTests",
+            dependencies: ["HaystackClient"]
+        ),
     ]
 )

Tests/HaystackClientIntegrationTests/HaystackClientIntegrationTests.swift

@@ -0,0 +1,93 @@
+import XCTest
+import Haystack
+import HaystackClient
+
+@available(macOS 13.0, *)
+/// To use these tests, run a [Haxall](https://github.com/haxall/haxall) server and set the username and password
+/// in the `HAYSTACK_USER` and `HAYSTACK_PASSWORD` environment variables
+final class HaystackClientIntegrationTests: XCTestCase {
+    var client: Client = try! Client(
+        baseUrl: URL(string: "http://localhost:8080/api/")!,
+        username: ProcessInfo.processInfo.environment["HAYSTACK_USER"] ?? "su",
+        password: ProcessInfo.processInfo.environment["HAYSTACK_PASSWORD"] ?? "su"
+    )
+    
+    override func setUp() async throws {
+        try await client.open()
+    }
+    
+    override func tearDown() async throws {
+        try await client.close()
+    }
+    
+    func testCloseAndOpen() async throws {
+        print(try await client.close())
+        print(try await client.open())
+    }
+    
+    func testAbout() async throws {
+        print(try await client.about().toZinc())
+    }
+    
+    func testDefs() async throws {
+        print(try await client.defs().toZinc())
+        print(try await client.defs(filter: "lib==^lib:phIoT").toZinc())
+        print(try await client.defs(limit: Number(1)).toZinc())
+        print(try await client.defs(filter: "lib==^lib:phIoT", limit: Number(1)).toZinc())
+    }
+    
+    func testLibs() async throws {
+        print(try await client.libs().toZinc())
+        print(try await client.libs(filter: "lib==^lib:phIoT").toZinc())
+        print(try await client.libs(limit: Number(1)).toZinc())
+        print(try await client.libs(filter: "lib==^lib:phIoT", limit: Number(1)).toZinc())
+    }
+    
+    func testOps() async throws {
+        print(try await client.ops().toZinc())
+        print(try await client.ops(filter: "lib==^lib:phIoT").toZinc())
+        print(try await client.ops(limit: Number(1)).toZinc())
+        print(try await client.ops(filter: "lib==^lib:phIoT", limit: Number(1)).toZinc())
+    }
+    
+    func testFiletypes() async throws {
+        print(try await client.filetypes().toZinc())
+        print(try await client.filetypes(filter: "lib==^lib:phIoT").toZinc())
+        print(try await client.filetypes(limit: Number(1)).toZinc())
+        print(try await client.filetypes(filter: "lib==^lib:phIoT", limit: Number(1)).toZinc())
+    }
+    
+    func testRead() async throws {
+        print(try await client.read(ids: [Ref("28e7fb47-d67ab19a")]).toZinc())
+    }
+    
+    func testReadAll() async throws {
+        print(try await client.read(filter: "site").toZinc())
+    }
+    
+    func testHisRead() async throws {
+        print(try await client.hisRead(id: Ref("28e7fb7d-e20316e0"), range: .today).toZinc())
+        print(try await client.hisRead(id: Ref("28e7fb7d-e20316e0"), range: .yesterday).toZinc())
+        print(try await client.hisRead(id: Ref("28e7fb7d-e20316e0"), range: .date(Date("2022-01-01"))).toZinc())
+        print(try await client.hisRead(id: Ref("28e7fb7d-e20316e0"), range: .dateRange(from: Date("2022-01-01"), to: Date("2022-02-01"))).toZinc())
+        print(try await client.hisRead(id: Ref("28e7fb7d-e20316e0"), range: .dateTimeRange(from: DateTime("2022-01-01T00:00:00Z"), to: DateTime("2022-02-01T00:00:00Z"))).toZinc())
+        print(try await client.hisRead(id: Ref("28e7fb7d-e20316e0"), range: .after(DateTime("2022-01-01T00:00:00Z"))).toZinc())
+    }
+    
+    func testHisWrite() async throws {
+        print(try await client.hisWrite(
+            id: Ref("28e7fb7d-e20316e0"),
+            items: [
+                HisItem(ts: DateTime("2022-01-01T00:00:00-07:00 Denver"), val: Number(14))
+            ]
+        ).toZinc())
+    }
+    
+    func testEval() async throws {
+        print(try await client.eval(expression: "readAll(site)").toZinc())
+    }
+    
+    func testWatchUnsub() async throws {
+        print(try await client.watchUnsub(watchId: "id", ids: [Ref("28e7fb47-d67ab19a")]))
+    }
+}