amiibo-service/Tests/Clients/AmiiboClientTests.swift

162 lines
4.5 KiB
Swift

//===----------------------------------------------------------------------===//
//
// This source file is part of the AmiiboService open source project
//
// Copyright (c) 2023 Röck+Cöde VoF. and the AmiiboService project authors
// Licensed under the EUPL 1.2 or later.
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of AmiiboService project authors
//
//===----------------------------------------------------------------------===//
import Communications
import Foundation
import XCTest
#if canImport(FoundationNetworking)
import FoundationNetworking
#endif
@testable import AmiiboService
final class AmiiboClientTests: XCTestCase {
// MARK: Properties
private let configuration: URLSessionConfiguration = {
let configuration = URLSessionConfiguration.ephemeral
configuration.protocolClasses = [MockURLProtocol.self]
return configuration
}()
private let makeURLRequest = MakeURLRequestUseCase()
private let endpoint = TestEndpoint()
private var client: AmiiboClient!
// MARK: Setup
override func setUp() async throws {
client = .init(configuration: configuration)
}
override func tearDown() async throws {
client = nil
}
// MARK: Tests
func test_request_withEndpointAndModel_whenDataDoesMatchModel() async throws {
// GIVEN
let url = try XCTUnwrap(try makeURLRequest(endpoint: endpoint).url)
MockURLProtocol.mockData[.init(url: url)] = .init(
status: .ok,
data: .Client.Seed.dataWithoutTimestamp
)
// WHEN
let model = try await client.request(
endpoint: endpoint,
as: TestModel.self
)
// THEN
XCTAssertNotNil(model)
XCTAssertNil(model.timestamp)
}
func test_request_withEndpointAndModel_whenDataDoesMatchModel_andDateDecodingStrategy() async throws {
// GIVEN
let url = try XCTUnwrap(try makeURLRequest(endpoint: endpoint).url)
MockURLProtocol.mockData[.init(url: url)] = .init(
status: .ok,
data: .Client.Seed.dataWithDateAndTime
)
client.setDateDecodingStrategy(.formatted(.dateAndTime))
// WHEN
let model = try await client.request(
endpoint: endpoint,
as: TestModel.self
)
// THEN
XCTAssertNotNil(model)
XCTAssertNotNil(model.timestamp)
}
func test_request_withEndpointAndModel_whenDataDoesNotMatchModel() async throws {
// GIVEN
let url = try XCTUnwrap(try makeURLRequest(endpoint: endpoint).url)
MockURLProtocol.mockData[.init(url: url)] = .init(
status: .ok,
data: .Client.Seed.dataUnrelated
)
// WHEN & THEN
do {
let _ = try await client.request(
endpoint: endpoint,
as: TestModel.self
)
} catch is DecodingError {
XCTAssertTrue(true)
} catch {
XCTAssertTrue(false)
}
}
func test_request_withEndpointAndModel_whenDateDecodingStrategyNotCorrectlySet() async throws {
// GIVEN
let url = try XCTUnwrap(try makeURLRequest(endpoint: endpoint).url)
MockURLProtocol.mockData[.init(url: url)] = .init(
status: .ok,
data: .Client.Seed.dataWithDateAndTime
)
client.setDateDecodingStrategy(.formatted(.dateOnly))
// WHEN & THEN
do {
let _ = try await client.request(
endpoint: endpoint,
as: TestModel.self
)
} catch is DecodingError {
XCTAssertTrue(true)
} catch {
XCTAssertTrue(false)
}
}
func test_request_withEndpointAndModel_whenResponseCodeIsNotOK() async throws {
// GIVEN
let url = try XCTUnwrap(try makeURLRequest(endpoint: endpoint).url)
MockURLProtocol.mockData[.init(url: url)] = .init(
status: .notFound,
data: .Client.Seed.dataWithoutTimestamp
)
// WHEN & THEN
do {
let _ = try await client.request(
endpoint: endpoint,
as: TestModel.self
)
} catch is AmiiboClientError {
XCTAssertTrue(true)
} catch {
XCTAssertTrue(false)
}
}
}