JWLMerge/JWLMerge.Tests/TestBase.cs

namespace JWLMerge.Tests
{
    using System;
    using System.Collections.Generic;
    using BackupFileServices.Models;
    using BackupFileServices.Models.Database;
    using BackupFileServices.Models.ManifestFile;

    public class TestBase
    {
        private readonly Random _random = new Random();
        
        protected BackupFile CreateMockBackup(int numRecords = 100)
        {
            return new BackupFile
            {
                Manifest = CreateMockManifest(),
                Database = CreateMockDatabase(numRecords)
            };
        }

        protected Database CreateMockDatabase(int numRecords)
        {
            var result = new Database();

            result.Bookmarks = new List<Bookmark>();
            result.LastModified = new LastModified();
            result.LastModified.TimeLastModified = "2018-01-20T11:35:00Z";
                
            result.UserMarks = CreateMockUserMarks(numRecords);
            result.Locations = CreateMockLocations(numRecords);
            result.Notes = CreateMockNotes(numRecords);
            result.BlockRanges = CreateMockBlockRanges(numRecords);

            result.TagMaps = new List<TagMap>();
            result.Tags = new List<Tag>();

            return result;
        }

        protected Manifest CreateMockManifest()
        {
            DateTime now = DateTime.Now;
            string simpleDateString = $"{now.Year}-{now.Month:D2}-{now.Day:D2}";

            return new Manifest
            {
                Name = "Test",
                CreationDate = simpleDateString,
                Version = 1,
                UserDataBackup = new UserDataBackup
                {
                    DatabaseName = "userData.db",
                    Hash = "123",
                    DeviceName = "Test",
                    LastModifiedDate = simpleDateString,
                    SchemaVersion = 5
                }
            };
        }

        private List<BlockRange> CreateMockBlockRanges(int numRecords)
        {
            var result = new List<BlockRange>();

            for (int n = 1; n <= numRecords; ++n)
            {
                result.Add(new BlockRange
                {
                    BlockRangeId = n,
                    UserMarkId = n,
                    BlockType = 2,
                    EndToken = 4,
                    Identifier = 8
                });
            }
            
            return result;
        }

        private List<Note> CreateMockNotes(int numRecords)
        {
            var result = new List<Note>();
            
            for (int n = 1; n <= numRecords; ++n)
            {
                result.Add(new Note
                {
                    NoteId = n,
                    Guid = Guid.NewGuid().ToString().ToLower(),
                    UserMarkId = n,
                    LocationId = n,
                    Title = $"Title {n}",
                    Content = $"Content {n}",
                    LastModified = "2018-01-20T11:35:00Z",
                    BlockType = 2,
                    BlockIdentifier = _random.Next(1, 10)
                });
            }

            return result;
        }

        private List<UserMark> CreateMockUserMarks(int numRecords)
        {
            var result = new List<UserMark>();

            for (int n = 1; n <= numRecords; ++n)
            {
                result.Add(new UserMark
                {
                    UserMarkId = n,
                    ColorIndex = 1,
                    LocationId = n,
                    UserMarkGuid = Guid.NewGuid().ToString().ToLower(),
                    Version = 1
                });
            }

            return result;
        }

        private List<Location> CreateMockLocations(int numRecords)
        {
            var result = new List<Location>();

            for (int n = 1; n <= numRecords; ++n)
            {
                result.Add(new Location
                {
                    LocationId = n,
                    Title = $"Title {n}",
                    BookNumber = _random.Next(1, 67),
                    ChapterNumber = _random.Next(1, 30),
                    KeySymbol = "nwtsty"
                });
            }

            return result;
        }
    }
}