TEST: Add integration tests for Outcomes (#92)

Tests/IntegrationTests/OutcomeIntegrationTests.swift

@@ -0,0 +1,108 @@
+import Combine
+import CoreLocation
+import PoliceDataKit
+import XCTest
+
+final class OutcomeIntegrationTests: XCTestCase {
+
+    var outcomeService: OutcomeService!
+    var cancellables: Set<AnyCancellable>!
+
+    override func setUp() {
+        super.setUp()
+        cancellables = Set<AnyCancellable>()
+        outcomeService = OutcomeService()
+    }
+
+    override func tearDown() {
+        outcomeService = nil
+        cancellables = nil
+        super.tearDown()
+    }
+
+    func testStreetLevelOutcomesForStreetForPrincesStreetLondon() async throws {
+        let princesStreetLondonStreetID = 1675924
+        let date = try XCTUnwrap(Date(isoString: "2022-08-01T12:00:00Z"))
+
+        let outcomes = try await outcomeService.streetLevelOutcomes(forStreet: princesStreetLondonStreetID, date: date)
+
+        XCTAssertGreaterThan(outcomes.count, 0)
+    }
+
+    func testStreetLevelOutcomesAtCoordinateForLeedsCityCentre() async throws {
+        let leedsCityCentreCoordinate = CLLocationCoordinate2D(latitude: 53.797927, longitude: -1.541522)
+        let date = try XCTUnwrap(Date(isoString: "2022-08-01T12:00:00Z"))
+
+        let outcomes = try await outcomeService.streetLevelOutcomes(at: leedsCityCentreCoordinate, date: date)
+
+        XCTAssertGreaterThan(outcomes.count, 0)
+    }
+
+    func testStreetLevelOutcomesPublisherAtCoordinateForLeedsCityCentre() throws {
+        let leedsCityCentreCoordinate = CLLocationCoordinate2D(latitude: 53.797927, longitude: -1.541522)
+        let date = try XCTUnwrap(Date(isoString: "2022-03-01T12:00:00Z"))
+
+        let expectation = self.expectation(description: "OutcomesPublisher")
+        var result: [Outcome]?
+        outcomeService.streetLevelOutcomesPublisher(at: leedsCityCentreCoordinate, date: date)
+            .sink { _ in
+                expectation.fulfill()
+            } receiveValue: { outcomes in
+                result = outcomes
+            }
+            .store(in: &cancellables)
+
+        wait(for: [expectation])
+
+        let outcomes = try XCTUnwrap(result)
+        XCTAssertGreaterThan(outcomes.count, 0)
+    }
+
+    func testStreetLevelOutcomesInCoordinatesForGloucesterCityCentre() async throws {
+        let boundary = [
+            CLLocationCoordinate2D(latitude: 51.86703, longitude: -2.24132),
+            CLLocationCoordinate2D(latitude: 51.86732, longitude: -2.23382),
+            CLLocationCoordinate2D(latitude: 51.86377, longitude: -2.23746),
+            CLLocationCoordinate2D(latitude: 51.86703, longitude: -2.24132)
+        ]
+        let date = try XCTUnwrap(Date(isoString: "2023-03-01T12:00:00Z"))
+
+        let outcomes = try await outcomeService.streetLevelOutcomes(in: boundary, date: date)
+
+        XCTAssertGreaterThan(outcomes.count, 0)
+    }
+
+    func testStreetLevelOutcomesPublisherInCoordinatesForGloucesterCityCentre() throws {
+        let boundary = [
+            CLLocationCoordinate2D(latitude: 51.86703, longitude: -2.24132),
+            CLLocationCoordinate2D(latitude: 51.86732, longitude: -2.23382),
+            CLLocationCoordinate2D(latitude: 51.86377, longitude: -2.23746),
+            CLLocationCoordinate2D(latitude: 51.86703, longitude: -2.24132)
+        ]
+        let date = try XCTUnwrap(Date(isoString: "2022-09-01T12:00:00Z"))
+
+        let expectation = self.expectation(description: "OutcomesPublisher")
+        var result: [Outcome]?
+        outcomeService.streetLevelOutcomesPublisher(in: boundary, date: date)
+            .sink { _ in
+                expectation.fulfill()
+            } receiveValue: { outcomes in
+                result = outcomes
+            }
+            .store(in: &cancellables)
+
+        wait(for: [expectation])
+
+        let outcomes = try XCTUnwrap(result)
+        XCTAssertGreaterThan(outcomes.count, 0)
+    }
+
+    func testCaseHistoryForCrime() async throws {
+        let crimeID = "42c325e012eb6c5bb9558ac25f6817c6d52c1e220651d5d011587221610f163b"
+
+        let caseHistory = try await outcomeService.caseHistory(forCrime: crimeID)
+
+        XCTAssertEqual(caseHistory.crime.crimeID, crimeID)
+    }
+
+}