my-files-sample/Libraries/Tests/APIServiceTests/Cases/Endpoints/UploadFileEndpoint+InitTests.swift

//
//  UploadFileEndpoint+InitTests.swift
//  APIServiceTests
//
//  Created by Javier Cicchelli on 04/12/2022.
//  Copyright © 2022 Röck+Cöde. All rights reserved.
//

import Foundation
import XCTest

@testable import APIService

final class UploadFileEndpoint_InitTests: XCTestCase {

    // MARK: Properties
    
    private let itemId = UUID().uuidString
    
    private var endpoint: UploadFileEndpoint!
    private var fileName: String!
    private var fileData: Data!
    private var username: String!
    private var password: String!
    
    // MARK: Test cases
    
    func test_withItemId_someFileNameAndData_andProperUsernameAndPassword() throws {
        // GIVEN
        fileName = "some-filename.txt"
        fileData = "This is some raw text data for testing...".data(using: .utf8)
        username = "username"
        password = "password"
        
        // WHEN
        endpoint = .init(
            itemId: itemId,
            fileName: fileName,
            fileData: fileData,
            username: username,
            password: password
        )
        
        // THEN
        XCTAssertEqual(endpoint.scheme, .Schemes.http)
        XCTAssertEqual(endpoint.host, .Hosts.default)
        XCTAssertEqual(endpoint.port, .Ports.default)
        XCTAssertEqual(endpoint.path, "/items/\(itemId)")
        XCTAssertEqual(endpoint.method, .post)
        XCTAssertEqual(endpoint.credentials.username, username)
        XCTAssertEqual(endpoint.credentials.password, password)
        XCTAssertEqual(endpoint.headers, [
            .Header.Keys.contentType: .Header.Values.contentTypeOctet,
            .Header.Keys.contentDisposition: "attachment;filename*=utf-8''" + fileName
        ])
        XCTAssertEqual(endpoint.authorizationHeader, [.Header.Keys.authorization: "Basic dXNlcm5hbWU6cGFzc3dvcmQ="])
        XCTAssertEqual(endpoint.body, fileData)
    }
    
    func test_withItemId_someFileNameAndData_andEmptyUsernameOrPassword() throws {
        // GIVEN
        fileName = "some-filename.txt"
        fileData = "This is some raw text data for testing...".data(using: .utf8)
        username = "username"
        password = ""
        
        // WHEN
        endpoint = .init(
            itemId: itemId,
            fileName: fileName,
            fileData: fileData,
            username: username,
            password: password
        )
        
        // THEN
        XCTAssertEqual(endpoint.scheme, .Schemes.http)
        XCTAssertEqual(endpoint.host, .Hosts.default)
        XCTAssertEqual(endpoint.port, .Ports.default)
        XCTAssertEqual(endpoint.path, "/items/\(itemId)")
        XCTAssertEqual(endpoint.method, .post)
        XCTAssertEqual(endpoint.credentials.username, username)
        XCTAssertEqual(endpoint.credentials.password, password)
        XCTAssertEqual(endpoint.headers, [
            .Header.Keys.contentType: .Header.Values.contentTypeOctet,
            .Header.Keys.contentDisposition: "attachment;filename*=utf-8''" + fileName
        ])
        XCTAssertEqual(endpoint.authorizationHeader, [:])
        XCTAssertEqual(endpoint.body, fileData)
    }

}