Bump version

SabreTools.RedumpLib.Test/EnumExtensionsTests.cs

@@ -0,0 +1,201 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using SabreTools.RedumpLib.Data;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    public class EnumExtensionsTests
+    {
+        /// <summary>
+        /// MediaType values that support drive speeds
+        /// </summary>
+        private static readonly MediaType?[] _supportDriveSpeeds =
+        [
+            MediaType.CDROM,
+            MediaType.DVD,
+            MediaType.GDROM,
+            MediaType.HDDVD,
+            MediaType.BluRay,
+            MediaType.NintendoGameCubeGameDisc,
+            MediaType.NintendoWiiOpticalDisc,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are considered Audio
+        /// </summary>
+        private static readonly RedumpSystem?[] _audioSystems =
+        [
+            RedumpSystem.AtariJaguarCDInteractiveMultimediaSystem,
+            RedumpSystem.AudioCD,
+            RedumpSystem.DVDAudio,
+            RedumpSystem.HasbroiONEducationalGamingSystem,
+            RedumpSystem.HasbroVideoNow,
+            RedumpSystem.HasbroVideoNowColor,
+            RedumpSystem.HasbroVideoNowJr,
+            RedumpSystem.HasbroVideoNowXP,
+            RedumpSystem.PlayStationGameSharkUpdates,
+            RedumpSystem.PhilipsCDi,
+            RedumpSystem.SuperAudioCD,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are considered markers
+        /// </summary>
+        private static readonly RedumpSystem?[] _markerSystems =
+        [
+            RedumpSystem.MarkerArcadeEnd,
+            RedumpSystem.MarkerComputerEnd,
+            RedumpSystem.MarkerDiscBasedConsoleEnd,
+            RedumpSystem.MarkerOtherEnd,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are have reversed ringcodes
+        /// </summary>
+        private static readonly RedumpSystem?[] _reverseRingcodeSystems =
+        [
+            RedumpSystem.SonyPlayStation2,
+            RedumpSystem.SonyPlayStation3,
+            RedumpSystem.SonyPlayStation4,
+            RedumpSystem.SonyPlayStation5,
+            RedumpSystem.SonyPlayStationPortable,
+        ];
+
+        /// <summary>
+        /// RedumpSystem values that are considered XGD
+        /// </summary>
+        private static readonly RedumpSystem?[] _xgdSystems =
+        [
+            RedumpSystem.MicrosoftXbox,
+            RedumpSystem.MicrosoftXbox360,
+            RedumpSystem.MicrosoftXboxOne,
+            RedumpSystem.MicrosoftXboxSeriesXS,
+        ];
+
+        /// <summary>
+        /// Check that all systems with reversed ringcodes are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateReversedRingcodeSystemsTestData))]
+        public void HasReversedRingcodesTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.HasReversedRingcodes();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Check that all audio systems are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateAudioSystemsTestData))]
+        public void IsAudioTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.IsAudio();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Check that all marker systems are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateMarkerSystemsTestData))]
+        public void IsMarkerTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.IsMarker();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Check that all XGD systems are marked properly
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expected">The expected value to come from the check</param>
+        [Theory]
+        [MemberData(nameof(GenerateXGDSystemsTestData))]
+        public void IsXGDTest(RedumpSystem? redumpSystem, bool expected)
+        {
+            bool actual = redumpSystem.IsXGD();
+            Assert.Equal(expected, actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered Audio
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateAudioSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_audioSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered markers
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateMarkerSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_markerSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered markers
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateReversedRingcodeSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_reverseRingcodeSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values that are considered XGD
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateXGDSystemsTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (RedumpSystem redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                if (_xgdSystems.Contains(redumpSystem))
+                    testData.Add([redumpSystem, true]);
+                else
+                    testData.Add([redumpSystem, false]);
+            }
+
+            return testData;
+        }
+    }
+}

SabreTools.RedumpLib.Test/ExtensionsTests.cs

@@ -0,0 +1,717 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using SabreTools.RedumpLib.Data;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    // TODO: Add tests for string-to-enum conversion
+    public class ExtensionsTests
+    {
+        #region Cross-Enumeration
+
+        /// <summary>
+        /// DiscType values that map to MediaType
+        /// </summary>
+        private static readonly DiscType?[] _mappableDiscTypes = new DiscType?[]
+        {
+            DiscType.BD25,
+            DiscType.BD33,
+            DiscType.BD50,
+            DiscType.BD66,
+            DiscType.BD100,
+            DiscType.BD128,
+            DiscType.CD,
+            DiscType.DVD5,
+            DiscType.DVD9,
+            DiscType.GDROM,
+            DiscType.HDDVDSL,
+            DiscType.HDDVDDL,
+            DiscType.NintendoGameCubeGameDisc,
+            DiscType.NintendoWiiOpticalDiscSL,
+            DiscType.NintendoWiiOpticalDiscDL,
+            DiscType.NintendoWiiUOpticalDiscSL,
+            DiscType.UMDSL,
+            DiscType.UMDDL,
+        };
+
+        /// <summary>
+        /// MediaType values that map to DiscType
+        /// </summary>
+        private static readonly MediaType?[] _mappableMediaTypes = new MediaType?[]
+        {
+            MediaType.BluRay,
+            MediaType.CDROM,
+            MediaType.DVD,
+            MediaType.GDROM,
+            MediaType.HDDVD,
+            MediaType.NintendoGameCubeGameDisc,
+            MediaType.NintendoWiiOpticalDisc,
+            MediaType.NintendoWiiUOpticalDisc,
+            MediaType.UMD,
+        };
+
+        /// <summary>
+        /// Check that every supported system has some set of MediaTypes supported
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        [Theory]
+        [MemberData(nameof(GenerateRedumpSystemMappingTestData))]
+        public void MediaTypesTest(RedumpSystem? redumpSystem)
+        {
+            var actual = redumpSystem.MediaTypes();
+            Assert.NotEmpty(actual);
+        }
+
+        /// <summary>
+        /// Check that both mappable and unmappable media types output correctly
+        /// </summary>
+        /// <param name="mediaType">MediaType value to check</param>
+        /// <param name="expectNull">True to expect a null mapping, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateMediaTypeMappingTestData))]
+        public void ToDiscTypeTest(MediaType? mediaType, bool expectNull)
+        {
+            DiscType? actual = mediaType.ToDiscType();
+            Assert.Equal(expectNull, actual == null);
+        }
+
+        /// <summary>
+        /// Check that DiscType values all map to something appropriate
+        /// </summary>
+        /// <param name="discType">DiscType value to check</param>
+        /// <param name="expectNull">True to expect a null mapping, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateDiscTypeMappingTestData))]
+        public void ToMediaTypeTest(DiscType? discType, bool expectNull)
+        {
+            MediaType? actual = discType.ToMediaType();
+            Assert.Equal(expectNull, actual == null);
+        }
+
+        /// <summary>
+        /// Generate a test set of DiscType values
+        /// </summary>
+        /// <returns>MemberData-compatible list of DiscType values</returns>
+        public static List<object?[]> GenerateDiscTypeMappingTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (DiscType? discType in Enum.GetValues(typeof(DiscType)))
+            {
+                if (_mappableDiscTypes.Contains(discType))
+                    testData.Add(new object?[] { discType, false });
+                else
+                    testData.Add(new object?[] { discType, true });
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateRedumpSystemMappingTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null } };
+            foreach (RedumpSystem? redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                testData.Add(new object?[] { redumpSystem });
+            }
+
+            return testData;
+        }
+
+        /// <summary>
+        /// Generate a test set of mappable media types
+        /// </summary>
+        /// <returns>MemberData-compatible list of MediaTypes</returns>
+        public static List<object?[]> GenerateMediaTypeMappingTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+
+            foreach (MediaType? mediaType in Enum.GetValues(typeof(MediaType)))
+            {
+                if (_mappableMediaTypes.Contains(mediaType))
+                    testData.Add(new object?[] { mediaType, false });
+                else
+                    testData.Add(new object?[] { mediaType, true });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Disc Category
+
+        /// <summary>
+        /// Check that every DiscCategory has a long name provided
+        /// </summary>
+        /// <param name="discCategory">DiscCategory value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateDiscCategoryTestData))]
+        public void DiscCategoryLongNameTest(DiscCategory? discCategory, bool expectNull)
+        {
+            var actual = discCategory.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of DiscCategory values
+        /// </summary>
+        /// <returns>MemberData-compatible list of DiscCategory values</returns>
+        public static List<object?[]> GenerateDiscCategoryTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (DiscCategory? discCategory in Enum.GetValues(typeof(DiscCategory)))
+            {
+                testData.Add(new object?[] { discCategory, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Disc Type
+
+        /// <summary>
+        /// Check that every DiscType has a long name provided
+        /// </summary>
+        /// <param name="discType">DiscType value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateDiscTypeTestData))]
+        public void DiscTypeLongNameTest(DiscType? discType, bool expectNull)
+        {
+            var actual = discType.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of DiscType values
+        /// </summary>
+        /// <returns>MemberData-compatible list of DiscType values</returns>
+        public static List<object?[]> GenerateDiscTypeTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (DiscType? discType in Enum.GetValues(typeof(DiscType)))
+            {
+                if (discType == DiscType.NONE)
+                    testData.Add(new object?[] { discType, true });
+                else
+                    testData.Add(new object?[] { discType, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Language
+
+        /// <summary>
+        /// Check that every Language has a long name provided
+        /// </summary>
+        /// <param name="language">Language value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateLanguageTestData))]
+        public void LanguageLongNameTest(Language? language, bool expectNull)
+        {
+            var actual = language.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every Language has a short name provided
+        /// </summary>
+        /// <param name="language">Language value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateLanguageTestData))]
+        public void LanguageShortNameTest(Language? language, bool expectNull)
+        {
+            var actual = language.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has an ISO 639-1 code is unique
+        /// </summary>
+        [Fact]
+        public void LanguageNoDuplicateTwoLetterCodeTest()
+        {
+            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var filteredLanguages = new Dictionary<string, Language?>();
+
+            int totalCount = 0;
+            foreach (Language? language in fullLanguages)
+            {
+                var code = language.TwoLetterCode();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredLanguages.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredLanguages[code] = language;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredLanguages.Count);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has a standard/bibliographic ISO 639-2 code is unique
+        /// </summary>
+        [Fact]
+        public void LanguageNoDuplicateThreeLetterCodeTest()
+        {
+            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var filteredLanguages = new Dictionary<string, Language?>();
+
+            int totalCount = 0;
+            foreach (Language? language in fullLanguages)
+            {
+                var code = language.ThreeLetterCode();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredLanguages.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredLanguages[code] = language;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredLanguages.Count);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has a terminology ISO 639-2 code is unique
+        /// </summary>
+        [Fact]
+        public void LanguageNoDuplicateThreeLetterCodeAltTest()
+        {
+            var fullLanguages = Enum.GetValues(typeof(Language)).Cast<Language?>().ToList();
+            var filteredLanguages = new Dictionary<string, Language?>();
+
+            int totalCount = 0;
+            foreach (Language? language in fullLanguages)
+            {
+                var code = language.ThreeLetterCodeAlt();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredLanguages.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredLanguages[code] = language;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredLanguages.Count);
+        }
+
+        /// <summary>
+        /// Generate a test set of Language values
+        /// </summary>
+        /// <returns>MemberData-compatible list of Language values</returns>
+        public static List<object?[]> GenerateLanguageTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (Language? language in Enum.GetValues(typeof(Language)))
+            {
+                testData.Add(new object?[] { language, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Language Selection
+
+        /// <summary>
+        /// Check that every LanguageSelection has a long name provided
+        /// </summary>
+        /// <param name="languageSelection">LanguageSelection value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateLanguageSelectionTestData))]
+        public void LanguageSelectionLongNameTest(LanguageSelection? languageSelection, bool expectNull)
+        {
+            var actual = languageSelection.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of LanguageSelection values
+        /// </summary>
+        /// <returns>MemberData-compatible list of LanguageSelection values</returns>
+        public static List<object?[]> GenerateLanguageSelectionTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (LanguageSelection? languageSelection in Enum.GetValues(typeof(LanguageSelection)))
+            {
+                testData.Add(new object?[] { languageSelection, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Media Type
+
+        /// <summary>
+        /// Check that every MediaType has a long name provided
+        /// </summary>
+        /// <param name="mediaType">MediaType value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateMediaTypeTestData))]
+        public void MediaTypeLongNameTest(MediaType? mediaType, bool expectNull)
+        {
+            var actual = mediaType.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every MediaType has a short name provided
+        /// </summary>
+        /// <param name="mediaType">MediaType value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateMediaTypeTestData))]
+        public void MediaTypeShortNameTest(MediaType? mediaType, bool expectNull)
+        {
+            var actual = mediaType.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of MediaType values
+        /// </summary>
+        /// <returns>MemberData-compatible list of MediaType values</returns>
+        public static List<object?[]> GenerateMediaTypeTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (MediaType? mediaType in Enum.GetValues(typeof(MediaType)))
+            {
+                testData.Add(new object?[] { mediaType, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Region
+
+        /// <summary>
+        /// Check that every Region has a long name provided
+        /// </summary>
+        /// <param name="region">Region value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateRegionTestData))]
+        public void RegionLongNameTest(Region? region, bool expectNull)
+        {
+            var actual = region.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every Region has a short name provided
+        /// </summary>
+        /// <param name="region">Region value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateRegionTestData))]
+        public void RegionShortNameTest(Region? region, bool expectNull)
+        {
+            var actual = region.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Ensure that every Language that has an ISO 639-1 code is unique
+        /// </summary>
+        [Fact]
+        public void RegionNoDuplicateShortNameTest()
+        {
+            var fullRegions = Enum.GetValues(typeof(Region)).Cast<Region?>().ToList();
+            var filteredRegions = new Dictionary<string, Region?>();
+
+            int totalCount = 0;
+            foreach (Region? region in fullRegions)
+            {
+                var code = region.ShortName();
+                if (string.IsNullOrEmpty(code))
+                    continue;
+
+                // Throw if the code already exists
+                if (filteredRegions.ContainsKey(code))
+                    throw new DuplicateNameException($"Code {code} already in dictionary");
+
+                filteredRegions[code] = region;
+                totalCount++;
+            }
+
+            Assert.Equal(totalCount, filteredRegions.Count);
+        }
+
+        /// <summary>
+        /// Generate a test set of Region values
+        /// </summary>
+        /// <returns>MemberData-compatible list of Region values</returns>
+        public static List<object?[]> GenerateRegionTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (Region? region in Enum.GetValues(typeof(Region)))
+            {
+                testData.Add(new object?[] { region, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Site Code
+
+        /// <summary>
+        /// Check that every SiteCode has a long name provided
+        /// </summary>
+        /// <param name="siteCode">SiteCode value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateSiteCodeTestData))]
+        public void SiteCodeLongNameTest(SiteCode? siteCode, bool expectNull)
+        {
+            var actual = siteCode.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Check that every SiteCode has a short name provided
+        /// </summary>
+        /// <param name="siteCode">SiteCode value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateSiteCodeTestData))]
+        public void SiteCodeShortNameTest(SiteCode? siteCode, bool expectNull)
+        {
+            var actual = siteCode.ShortName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of SiteCode values
+        /// </summary>
+        /// <returns>MemberData-compatible list of SiteCode values</returns>
+        public static List<object?[]> GenerateSiteCodeTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (SiteCode? siteCode in Enum.GetValues(typeof(SiteCode)))
+            {
+                testData.Add(new object?[] { siteCode, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region System
+
+        /// <summary>
+        /// Check that every RedumpSystem has a long name provided
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateRedumpSystemTestData))]
+        public void RedumpSystemLongNameTest(RedumpSystem? redumpSystem, bool expectNull)
+        {
+            var actual = redumpSystem.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        // TODO: Re-enable the following test once non-Redump systems are accounted for
+
+        /// <summary>
+        /// Check that every RedumpSystem has a short name provided
+        /// </summary>
+        /// <param name="redumpSystem">RedumpSystem value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        //[Theory]
+        //[MemberData(nameof(GenerateRedumpSystemTestData))]
+        //public void RedumpSystemShortNameTest(RedumpSystem? redumpSystem, bool expectNull)
+        //{
+        //    string actual = redumpSystem.ShortName();
+
+        //    if (expectNull)
+        //        Assert.Null(actual);
+        //    else
+        //        Assert.NotNull(actual);
+        //}
+
+        // TODO: Test the other attributes as well
+        // Most are bool checks so they're not as interesting to have unit tests around
+        // SystemCategory always returns something as well, so is it worth testing?
+
+        /// <summary>
+        /// Generate a test set of RedumpSystem values
+        /// </summary>
+        /// <returns>MemberData-compatible list of RedumpSystem values</returns>
+        public static List<object?[]> GenerateRedumpSystemTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (RedumpSystem? redumpSystem in Enum.GetValues(typeof(RedumpSystem)))
+            {
+                // We want to skip all markers for this
+                if (redumpSystem.IsMarker())
+                    continue;
+
+                testData.Add(new object?[] { redumpSystem, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region System Category
+
+        /// <summary>
+        /// Check that every SystemCategory has a long name provided
+        /// </summary>
+        /// <param name="systemCategory">SystemCategory value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateSystemCategoryTestData))]
+        public void SystemCategoryLongNameTest(SystemCategory? systemCategory, bool expectNull)
+        {
+            var actual = systemCategory.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of SystemCategory values
+        /// </summary>
+        /// <returns>MemberData-compatible list of SystemCategory values</returns>
+        public static List<object?[]> GenerateSystemCategoryTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, true } };
+            foreach (SystemCategory? systemCategory in Enum.GetValues(typeof(SystemCategory)))
+            {
+                if (systemCategory == SystemCategory.NONE)
+                    testData.Add(new object?[] { systemCategory, true });
+                else
+                    testData.Add(new object?[] { systemCategory, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+
+        #region Yes/No
+
+        /// <summary>
+        /// Check that every YesNo has a long name provided
+        /// </summary>
+        /// <param name="yesNo">YesNo value to check</param>
+        /// <param name="expectNull">True to expect a null value, false otherwise</param>
+        [Theory]
+        [MemberData(nameof(GenerateYesNoTestData))]
+        public void YesNoLongNameTest(YesNo? yesNo, bool expectNull)
+        {
+            string actual = yesNo.LongName();
+
+            if (expectNull)
+                Assert.Null(actual);
+            else
+                Assert.NotNull(actual);
+        }
+
+        /// <summary>
+        /// Generate a test set of YesNo values
+        /// </summary>
+        /// <returns>MemberData-compatible list of YesNo values</returns>
+        public static List<object?[]> GenerateYesNoTestData()
+        {
+            var testData = new List<object?[]>() { new object?[] { null, false } };
+            foreach (YesNo? yesNo in Enum.GetValues(typeof(YesNo)))
+            {
+                testData.Add(new object?[] { yesNo, false });
+            }
+
+            return testData;
+        }
+
+        #endregion
+    }
+}

SabreTools.RedumpLib.Test/SabreTools.RedumpLib.Test.csproj

@@ -0,0 +1,37 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+      <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
+      <CheckEolTargetFramework>false</CheckEolTargetFramework>
+      <LangVersion>latest</LangVersion>
+      <Nullable>enable</Nullable>
+      <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings>
+      <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+    </PropertyGroup>
+  
+    <ItemGroup>
+      <ProjectReference Include="..\SabreTools.RedumpLib\SabreTools.RedumpLib.csproj" />
+    </ItemGroup>
+  
+    <ItemGroup>
+      <PackageReference Include="Microsoft.CodeCoverage" Version="17.10.0-release-24177-07" />
+      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0-release-24177-07" />
+      <PackageReference Include="xunit" Version="2.8.0" />
+      <PackageReference Include="xunit.abstractions" Version="2.0.3" />
+      <PackageReference Include="xunit.analyzers" Version="1.13.0" />
+      <PackageReference Include="xunit.assert" Version="2.8.0" />
+      <PackageReference Include="xunit.core" Version="2.8.0" />
+      <PackageReference Include="xunit.extensibility.core" Version="2.8.0" />
+      <PackageReference Include="xunit.extensibility.execution" Version="2.8.0" />
+      <PackageReference Include="xunit.runner.console" Version="2.8.0">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
+      <PackageReference Include="xunit.runner.visualstudio" Version="2.8.0">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
+    </ItemGroup>
+  
+  </Project>
+  

SabreTools.RedumpLib.Test/SubmissionInfoTests.cs

@@ -0,0 +1,180 @@
+using System;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using SabreTools.RedumpLib.Data;
+using Xunit;
+
+namespace SabreTools.RedumpLib.Test
+{
+    public class SubmissionInfoTests
+    {
+        [Fact]
+        public void EmptySerializationTest()
+        {
+            var submissionInfo = new SubmissionInfo();
+            string json = JsonConvert.SerializeObject(submissionInfo, Formatting.Indented);
+            Assert.NotNull(json);
+        }
+
+        [Fact]
+        public void PartialSerializationTest()
+        {
+            var submissionInfo = new SubmissionInfo()
+            {
+                CommonDiscInfo = new CommonDiscInfoSection(),
+                VersionAndEditions = new VersionAndEditionsSection(),
+                EDC = new EDCSection(),
+                ParentCloneRelationship = new ParentCloneRelationshipSection(),
+                Extras = new ExtrasSection(),
+                CopyProtection = new CopyProtectionSection(),
+                DumpersAndStatus = new DumpersAndStatusSection(),
+                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection(),
+                SizeAndChecksums = new SizeAndChecksumsSection(),
+            };
+
+            string json = JsonConvert.SerializeObject(submissionInfo, Formatting.Indented);
+            Assert.NotNull(json);
+        }
+
+        [Fact]
+        public void FullSerializationTest()
+        {
+            var submissionInfo = new SubmissionInfo()
+            {
+                SchemaVersion = 1,
+                FullyMatchedID = 3,
+                PartiallyMatchedIDs = new List<int> { 0, 1, 2, 3 },
+                Added = DateTime.UtcNow,
+                LastModified = DateTime.UtcNow,
+
+                CommonDiscInfo = new CommonDiscInfoSection()
+                {
+                    System = RedumpSystem.IBMPCcompatible,
+                    Media = DiscType.CD,
+                    Title = "Game Title",
+                    ForeignTitleNonLatin = "Foreign Game Title",
+                    DiscNumberLetter = "1",
+                    DiscTitle = "Install Disc",
+                    Category = DiscCategory.Games,
+                    Region = Region.World,
+                    Languages = new Language?[] { Language.English, Language.Spanish, Language.French },
+                    LanguageSelection = new LanguageSelection?[] { LanguageSelection.BiosSettings },
+                    Serial = "Disc Serial",
+                    Layer0MasteringRing = "L0 Mastering Ring",
+                    Layer0MasteringSID = "L0 Mastering SID",
+                    Layer0ToolstampMasteringCode = "L0 Toolstamp",
+                    Layer0MouldSID = "L0 Mould SID",
+                    Layer0AdditionalMould = "L0 Additional Mould",
+                    Layer1MasteringRing = "L1 Mastering Ring",
+                    Layer1MasteringSID = "L1 Mastering SID",
+                    Layer1ToolstampMasteringCode = "L1 Toolstamp",
+                    Layer1MouldSID = "L1 Mould SID",
+                    Layer1AdditionalMould = "L1 Additional Mould",
+                    Layer2MasteringRing = "L2 Mastering Ring",
+                    Layer2MasteringSID = "L2 Mastering SID",
+                    Layer2ToolstampMasteringCode = "L2 Toolstamp",
+                    Layer3MasteringRing = "L3 Mastering Ring",
+                    Layer3MasteringSID = "L3 Mastering SID",
+                    Layer3ToolstampMasteringCode = "L3 Toolstamp",
+                    RingWriteOffset = "+12",
+                    Barcode = "UPC Barcode",
+                    EXEDateBuildDate = "19xx-xx-xx",
+                    ErrorsCount = "0",
+                    Comments = "Comment data line 1\r\nComment data line 2",
+                    CommentsSpecialFields = new Dictionary<SiteCode, string>()
+                    {
+                        [SiteCode.ISBN] = "ISBN",
+                    },
+                    Contents = "Special contents 1\r\nSpecial contents 2",
+                    ContentsSpecialFields = new Dictionary<SiteCode, string>()
+                    {
+                        [SiteCode.PlayableDemos] = "Game Demo 1",
+                    },
+                },
+
+                VersionAndEditions = new VersionAndEditionsSection()
+                {
+                    Version = "Original",
+                    VersionDatfile = "Alt",
+                    CommonEditions = new string[] { "Taikenban" },
+                    OtherEditions = "Rerelease",
+                },
+
+                EDC = new EDCSection()
+                {
+                    EDC = YesNo.Yes,
+                },
+
+                ParentCloneRelationship = new ParentCloneRelationshipSection()
+                {
+                    ParentID = "12345",
+                    RegionalParent = false,
+                },
+
+                Extras = new ExtrasSection()
+                {
+                    PVD = "PVD",
+                    DiscKey = "Disc key",
+                    DiscID = "Disc ID",
+                    PIC = "PIC",
+                    Header = "Header",
+                    BCA = "BCA",
+                    SecuritySectorRanges = "SSv1 Ranges",
+                },
+
+                CopyProtection = new CopyProtectionSection()
+                {
+                    AntiModchip = YesNo.Yes,
+                    LibCrypt = YesNo.No,
+                    LibCryptData = "LibCrypt data",
+                    Protection = "List of protections",
+                    SecuROMData = "SecuROM data",
+                },
+
+                DumpersAndStatus = new DumpersAndStatusSection()
+                {
+                    Status = DumpStatus.TwoOrMoreGreen,
+                    Dumpers = new string[] { "Dumper1", "Dumper2" },
+                    OtherDumpers = "Dumper3",
+                },
+
+                TracksAndWriteOffsets = new TracksAndWriteOffsetsSection()
+                {
+                    ClrMameProData = "Datfile",
+                    Cuesheet = "Cuesheet",
+                    CommonWriteOffsets = new int[] { 0, 12, -12 },
+                    OtherWriteOffsets = "-2",
+                },
+
+                SizeAndChecksums = new SizeAndChecksumsSection()
+                {
+                    Layerbreak = 0,
+                    Layerbreak2 = 1,
+                    Layerbreak3 = 2,
+                    Size = 12345,
+                    CRC32 = "CRC32",
+                    MD5 = "MD5",
+                    SHA1 = "SHA1",
+                },
+
+                DumpingInfo = new DumpingInfoSection()
+                {
+                    DumpingProgram = "DiscImageCreator 20500101",
+                    DumpingDate = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss"),
+                    Manufacturer = "ATAPI",
+                    Model = "Optical Drive",
+                    Firmware = "1.23",
+                    ReportedDiscType = "CD-R",
+                },
+
+                Artifacts = new Dictionary<string, string>()
+                {
+                    ["Sample Artifact"] = "Sample Data",
+                },
+            };
+
+            string json = JsonConvert.SerializeObject(submissionInfo, Formatting.Indented);
+            Assert.NotNull(json);
+        }
+    }
+}

SabreTools.RedumpLib.sln

@@ -5,6 +5,8 @@ VisualStudioVersion = 17.0.31903.59
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SabreTools.RedumpLib", "SabreTools.RedumpLib\SabreTools.RedumpLib.csproj", "{235D3A36-CA69-4348-9EC4-649B27ACFBB8}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SabreTools.RedumpLib.Test", "SabreTools.RedumpLib.Test\SabreTools.RedumpLib.Test.csproj", "{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -18,5 +20,9 @@ Global
 		{235D3A36-CA69-4348-9EC4-649B27ACFBB8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{235D3A36-CA69-4348-9EC4-649B27ACFBB8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{235D3A36-CA69-4348-9EC4-649B27ACFBB8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{63519DEA-0C3D-4F0E-95EB-E9B6E1D55378}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal

SabreTools.RedumpLib/Downloader.cs

@@ -0,0 +1,145 @@
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+using SabreTools.RedumpLib.Web;
+
+namespace SabreTools.RedumpLib
+{
+    /// <summary>
+    /// Contains logic for dealing with downloads
+    /// </summary>
+    public class Downloader
+    {
+        #region Properties
+
+        /// <summary>
+        /// Which Redump feature is being used
+        /// </summary>
+        public Feature Feature { get; set; }
+
+        /// <summary>
+        /// Minimum ID for downloading page information (Feature.Site, Feature.WIP only)
+        /// </summary>
+        public int MinimumId { get; set; }
+
+        /// <summary>
+        /// Maximum ID for downloading page information (Feature.Site, Feature.WIP only)
+        /// </summary>
+        public int MaximumId { get; set; }
+
+        /// <summary>
+        /// Quicksearch text for downloading
+        /// </summary>
+        public string? QueryString { get; set; }
+
+        /// <summary>
+        /// Directory to save all outputted files to
+        /// </summary>
+        public string? OutDir { get; set; }
+
+        /// <summary>
+        /// Use named subfolders for discrete download sets (Feature.Packs only)
+        /// </summary>
+        public bool UseSubfolders { get; set; }
+
+        /// <summary>
+        /// Use the last modified page to try to grab all new discs (Feature.Site, Feature.WIP only)
+        /// </summary>
+        public bool OnlyNew { get; set; }
+
+        /// <summary>
+        /// Only list the page IDs but don't download
+        /// </summary>
+        public bool OnlyList { get; set; }
+
+        /// <summary>
+        /// Force continuing downloads until user cancels or pages run out
+        /// </summary>
+        public bool Force { get; set; }
+
+        /// <summary>
+        /// Redump username
+        /// </summary>
+        public string? Username { get; set; }
+
+        /// <summary>
+        /// Redump password
+        /// </summary>
+        public string? Password { get; set; }
+
+        #endregion
+
+        #region Private Vars
+
+        /// <summary>
+        /// Current HTTP rc to use
+        /// </summary>
+        private readonly RedumpClient _client;
+
+        #endregion
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        public Downloader()
+        {
+            _client = new RedumpClient();
+        }
+
+        /// <summary>
+        /// Constructor
+        /// </summary>
+        /// <param name="client">Preconfigured client</param>
+        public Downloader(RedumpClient client)
+        {
+            _client = client;
+        }
+
+        /// <summary>
+        /// Run the downloads that should go
+        /// </summary>
+        /// <returns>True if there was a valid download type, false otherwise</returns>
+        public async Task<bool> Download()
+        {
+            // Login to Redump, if possible
+            if (!_client.LoggedIn)
+                await _client.Login(Username ?? string.Empty, Password ?? string.Empty);
+
+            switch (Feature)
+            {
+                case Feature.Site:
+                    if (OnlyNew)
+                        await Discs.DownloadLastModified(_client, OutDir, Force);
+                    else
+                        await Discs.DownloadSiteRange(_client, OutDir, MinimumId, MaximumId);
+                    break;
+                case Feature.WIP:
+                    if (OnlyNew)
+                        await WIP.DownloadLastSubmitted(_client, OutDir);
+                    else
+                        await WIP.DownloadWIPRange(_client, OutDir, MinimumId, MaximumId);
+                    break;
+                case Feature.Packs:
+                    await Packs.DownloadPacks(_client, OutDir, UseSubfolders);
+                    break;
+                case Feature.User:
+                    if (OnlyList)
+                        await User.ListUser(_client, Username);
+                    else if (OnlyNew)
+                        await User.DownloadUserLastModified(_client, Username, OutDir);
+                    else
+                        await User.DownloadUser(_client, Username, OutDir);
+                    break;
+                case Feature.Quicksearch:
+                    if (OnlyList)
+                        await Search.ListSearchResults(_client, QueryString);
+                    else
+                        await Search.DownloadSearchResults(_client, QueryString, OutDir);
+                    break;
+                default:
+                    return false;
+            }
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/SabreTools.RedumpLib.csproj

@@ -7,7 +7,7 @@
     <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <Version>1.3.9</Version>
+    <Version>1.4.0</Version>
 
     <!-- Package Properties -->
     <Authors>Matt Nadareski</Authors>

SabreTools.RedumpLib/Web/DelayHelper.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Threading;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Helper class for delaying
+    /// </summary>
+    internal static class DelayHelper
+    {
+        /// <summary>
+        /// Delay a random amount of time up to 5 seconds
+        /// </summary>
+        public static void DelayRandom()
+        {
+            var r = new Random();
+            int delay = r.Next(0, 50);
+            Thread.Sleep(delay * 100);
+        }
+    }
+}

SabreTools.RedumpLib/Web/Discs.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with disc pages
+    /// </summary>
+    public static class Discs
+    {
+        /// <summary>
+        /// Download the last modified disc pages, until first failure
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="force">Force continuation of download</param>
+        public static async Task<bool> DownloadLastModified(RedumpClient rc, string? outDir, bool force)
+        {
+            // Keep getting last modified pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.LastModifiedUrl, pageNumber++), outDir, !force))
+                    break;
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Download the specified range of site disc pages
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="minId">Starting ID for the range</param>
+        /// <param name="maxId">Ending ID for the range (inclusive)</param>
+        public static async Task<bool> DownloadSiteRange(RedumpClient rc, string? outDir, int minId = 0, int maxId = 0)
+        {
+            if (!rc.LoggedIn)
+            {
+                Console.WriteLine("Site download functionality is only available to Redump members");
+                return false;
+            }
+
+            for (int id = minId; id <= maxId; id++)
+            {
+                if (await rc.DownloadSingleSiteID(id, outDir, true))
+                    DelayHelper.DelayRandom(); // Intentional sleep here so we don't flood the server
+            }
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Web/Packs.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with packs
+    /// </summary>
+    internal static class Packs
+    {
+        /// <summary>
+        /// Download premade packs
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="useSubfolders">True to use named subfolders to store downloads, false to store directly in the output directory</param>
+        public static async Task<bool> DownloadPacks(RedumpClient rc, string? outDir, bool useSubfolders)
+        {
+#if NETFRAMEWORK || NETCOREAPP3_1
+            var systems = Enum.GetValues(typeof(RedumpSystem)).OfType<RedumpSystem>().Select(s => new Nullable<RedumpSystem>(s));
+#else
+            var systems = Enum.GetValues<RedumpSystem>().Select(s => new RedumpSystem?(s));
+#endif
+
+            await rc.DownloadPacks(Constants.PackCuesUrl, systems.Where(s => s.HasCues()).ToArray(), "CUEs", outDir, useSubfolders ? "cue" : null);
+            await rc.DownloadPacks(Constants.PackDatfileUrl, systems.Where(s => s.HasDat()).ToArray(), "DATs", outDir, useSubfolders ? "dat" : null);
+            await rc.DownloadPacks(Constants.PackDkeysUrl, systems.Where(s => s.HasDkeys()).ToArray(), "Decrypted KEYS", outDir, useSubfolders ? "dkey" : null);
+            await rc.DownloadPacks(Constants.PackGdiUrl, systems.Where(s => s.HasGdi()).ToArray(), "GDIs", outDir, useSubfolders ? "gdi" : null);
+            await rc.DownloadPacks(Constants.PackKeysUrl, systems.Where(s => s.HasKeys()).ToArray(), "KEYS", outDir, useSubfolders ? "keys" : null);
+            await rc.DownloadPacks(Constants.PackLsdUrl, systems.Where(s => s.HasLsd()).ToArray(), "LSD", outDir, useSubfolders ? "lsd" : null);
+            await rc.DownloadPacks(Constants.PackSbiUrl, systems.Where(s => s.HasSbi()).ToArray(), "SBIs", outDir, useSubfolders ? "sbi" : null);
+
+            return true;
+        }
+
+        /// <summary>
+        /// Download premade packs for an individual system
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="system">RedumpSystem to get all possible packs for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="useSubfolders">True to use named subfolders to store downloads, false to store directly in the output directory</param>
+        public static async Task<bool> DownloadPacksForSystem(RedumpClient rc, RedumpSystem? system, string? outDir, bool useSubfolders)
+        {
+            var systemAsArray = new RedumpSystem?[] { system };
+
+            if (system.HasCues())
+                await rc.DownloadPacks(Constants.PackCuesUrl, systemAsArray, "CUEs", outDir, useSubfolders ? "cue" : null);
+
+            if (system.HasDat())
+                await rc.DownloadPacks(Constants.PackDatfileUrl, systemAsArray, "DATs", outDir, useSubfolders ? "dat" : null);
+
+            if (system.HasDkeys())
+                await rc.DownloadPacks(Constants.PackDkeysUrl, systemAsArray, "Decrypted KEYS", outDir, useSubfolders ? "dkey" : null);
+
+            if (system.HasGdi())
+                await rc.DownloadPacks(Constants.PackGdiUrl, systemAsArray, "GDIs", outDir, useSubfolders ? "gdi" : null);
+
+            if (system.HasKeys())
+                await rc.DownloadPacks(Constants.PackKeysUrl, systemAsArray, "KEYS", outDir, useSubfolders ? "keys" : null);
+
+            if (system.HasLsd())
+                await rc.DownloadPacks(Constants.PackLsdUrl, systemAsArray, "LSD", outDir, useSubfolders ? "lsd" : null);
+
+            if (system.HasSbi())
+                await rc.DownloadPacks(Constants.PackSbiUrl, systemAsArray, "SBIs", outDir, useSubfolders ? "sbi" : null);
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Web/Search.cs

@@ -0,0 +1,93 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with searches
+    /// </summary>
+    internal static class Search
+    {
+        /// <summary>
+        /// List the disc IDs associated with a given quicksearch query
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="query">Query string to attempt to search for</param>
+        /// <returns>All disc IDs for the given query, null on error</returns>
+        public static async Task<List<int>?> ListSearchResults(RedumpClient rc, string? query)
+        {
+            // If the query is invalid
+            if (string.IsNullOrEmpty(query))
+                return null;
+
+            List<int> ids = [];
+
+            // Strip quotes
+            query = query!.Trim('"', '\'');
+
+            // Special characters become dashes
+            query = query.Replace(' ', '-');
+            query = query.Replace('/', '-');
+            query = query.Replace('\\', '/');
+
+            // Lowercase is defined per language
+            query = query.ToLowerInvariant();
+
+            // Keep getting quicksearch pages until there are none left
+            try
+            {
+                int pageNumber = 1;
+                while (true)
+                {
+                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++));
+                    ids.AddRange(pageIds);
+                    if (pageIds.Count <= 1)
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"An exception occurred while trying to log in: {ex}");
+                return null;
+            }
+
+            return ids;
+        }
+
+        /// <summary>
+        /// Download the disc pages associated with a given quicksearch query
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="query">Query string to attempt to search for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadSearchResults(RedumpClient rc, string? query, string? outDir)
+        {
+            // If the query is invalid
+            if (string.IsNullOrEmpty(query))
+                return false;
+
+            // Strip quotes
+            query = query!.Trim('"', '\'');
+
+            // Special characters become dashes
+            query = query.Replace(' ', '-');
+            query = query.Replace('/', '-');
+            query = query.Replace('\\', '/');
+
+            // Lowercase is defined per language
+            query = query.ToLowerInvariant();
+
+            // Keep getting quicksearch pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.QuickSearchUrl, query, pageNumber++), outDir, false))
+                    break;
+            }
+
+            return true;
+        }
+    }
+}

SabreTools.RedumpLib/Web/User.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with users
+    /// </summary>
+    public static class User
+    {
+        /// <summary>
+        /// Download the disc pages associated with the given user
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="username">Username to check discs for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadUser(RedumpClient rc, string? username, string? outDir)
+        {
+            if (!rc.LoggedIn || string.IsNullOrEmpty(username))
+            {
+                Console.WriteLine("User download functionality is only available to Redump members");
+                return false;
+            }
+
+            // Keep getting user pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsUrl, username, pageNumber++), outDir, false))
+                    break;
+            }
+
+            return true;
+        }
+
+        /// <summary>
+        /// Download the last modified disc pages associated with the given user, until first failure
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="username">Username to check discs for</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadUserLastModified(RedumpClient rc, string? username, string? outDir)
+        {
+            if (!rc.LoggedIn || string.IsNullOrEmpty(username))
+            {
+                Console.WriteLine("User download functionality is only available to Redump members");
+                return false;
+            }
+
+            // Keep getting last modified user pages until there are none left
+            int pageNumber = 1;
+            while (true)
+            {
+                if (!await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsLastModifiedUrl, username, pageNumber++), outDir, true))
+                    break;
+            }
+
+            return true;
+        }
+    
+        /// <summary>
+        /// List the disc IDs associated with the given user
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="username">Username to check discs for</param>
+        /// <returns>All disc IDs for the given user, null on error</returns>
+        public static async Task<List<int>?> ListUser(RedumpClient rc, string? username)
+        {
+            List<int> ids = [];
+
+            if (!rc.LoggedIn || string.IsNullOrEmpty(username))
+            {
+                Console.WriteLine("User download functionality is only available to Redump members");
+                return ids;
+            }
+
+            // Keep getting user pages until there are none left
+            try
+            {
+                int pageNumber = 1;
+                while (true)
+                {
+                    List<int> pageIds = await rc.CheckSingleSitePage(string.Format(Constants.UserDumpsUrl, username, pageNumber++));
+                    ids.AddRange(pageIds);
+                    if (pageIds.Count <= 1)
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"An exception occurred while trying to log in: {ex}");
+                return null;
+            }
+
+            return ids;
+        }
+    }
+}

SabreTools.RedumpLib/Web/WIP.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Threading.Tasks;
+using SabreTools.RedumpLib.Data;
+
+namespace SabreTools.RedumpLib.Web
+{
+    /// <summary>
+    /// Contains logic for dealing with WIP queue
+    /// </summary>
+    public static class WIP
+    {
+        /// <summary>
+        /// Download the last submitted WIP disc pages
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        public static async Task<bool> DownloadLastSubmitted(RedumpClient rc, string? outDir)
+        {
+            return await rc.CheckSingleWIPPage(Constants.WipDumpsUrl, outDir, false);
+        }
+
+        /// <summary>
+        /// Download the specified range of WIP disc pages
+        /// </summary>
+        /// <param name="rc">RedumpClient for connectivity</param>
+        /// <param name="outDir">Output directory to save data to</param>
+        /// <param name="minId">Starting ID for the range</param>
+        /// <param name="maxId">Ending ID for the range (inclusive)</param>
+        public static async Task<bool> DownloadWIPRange(RedumpClient rc, string? outDir, int minId = 0, int maxId = 0)
+        {
+            if (!rc.LoggedIn || !rc.IsStaff)
+            {
+                Console.WriteLine("WIP download functionality is only available to Redump moderators");
+                return false;
+            }
+
+            for (int id = minId; id <= maxId; id++)
+            {
+                if (await rc.DownloadSingleWIPID(id, outDir, true))
+                    DelayHelper.DelayRandom(); // Intentional sleep here so we don't flood the server
+            }
+
+            return true;
+        }
+    }
+}