FileFlowsPlugins/AudioNodes/Tests/ConvertTests.cs

#if(DEBUG)


namespace FileFlows.AudioNodes.Tests
{
    using FileFlows.AudioNodes;
    using Microsoft.VisualStudio.TestTools.UnitTesting;
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;

    [TestClass]
    public class ConvertTests
    {
        [TestMethod]
        public void Convert_FlacToAac()
        {
            const string file = @"/home/john/Music/Aquarium (1997)/Aqua - Aquarium - 03 - Barbie Girl.flac";

            foreach (var codec in new[] { "aac", "ogg", "MP3" })
            {
                foreach (int quality in new[] { 0, 10 })
                {
                    var logger = new TestLogger();
                    ConvertAudio node = new();
                    node.Codec = codec;
                    node.Bitrate = quality + 10;
                    node.HighEfficiency = true;
                    var args = new FileFlows.Plugin.NodeParameters(file, logger, false, string.Empty);
                    args.GetToolPathActual = (string tool) =>
                    {
                        if(tool.ToLowerInvariant().Contains("ffmpeg")) return @"/usr/bin/ffmpeg";
                        return tool;
                    };
                    args.TempPath = @"/home/john/temp";
                    new AudioFile().Execute(args); // need to read the Audio info and set it
                    int output = node.Execute(args);

                    var log = logger.ToString();
                    Assert.AreEqual(1, output);
                    var fi = new FileInfo(args.WorkingFile);
                    File.Move(args.WorkingFile, Path.Combine(fi.DirectoryName, quality + fi.Extension), true);
                }
            }
        }

        [TestMethod]
        public void Convert_FlacToMp3()
        {

            const string file = @"D:\music\unprocessed\01-billy_joel-you_may_be_right.flac";

            ConvertToMP3 node = new();
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            int output = node.Execute(args);

            Assert.AreEqual(1, output);
        }
        [TestMethod]
        public void Convert_Mp3ToWAV()
        {

            const string file = @"D:\music\unprocessed\04-billy_joel-scenes_from_an_italian_restaurant-b2125758.mp3";

            ConvertToWAV node = new();
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            int output = node.Execute(args);

            Assert.AreEqual(1, output);
        }

        [TestMethod]
        public void Convert_Mp3ToOgg()
        {

            const string file = @"D:\music\unprocessed\04-billy_joel-scenes_from_an_italian_restaurant-b2125758.mp3";

            ConvertToOGG node = new();
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            int output = node.Execute(args);

            Assert.AreEqual(1, output);
        }


        [TestMethod]
        public void Convert_AacToMp3()
        {

            const string file = @"D:\music\temp\37f315a0-4afc-4a72-a0b4-eb7eb681b9b3.aac";

            ConvertToMP3 node = new();
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            int output = node.Execute(args);

            Assert.AreEqual(1, output);
        }

        [TestMethod]
        public void Convert_Mp3_AlreadyMp3()
        {

            const string file = @"D:\videos\Audio\13-the_cranberries-why.mp3";

            ConvertAudio node = new();
            node.SkipIfCodecMatches = true;
            node.Codec = "mp3";

            node.Bitrate = 192;
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            int output = node.Execute(args);

            Assert.AreEqual(2, output);
        }

        [TestMethod]
        public void Convert_VideoToMp3()
        {

            const string file = @"D:\videos\testfiles\basic.mkv";

            ConvertToMP3 node = new();
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            //new AudioFile().Execute(args); // need to read the Audio info and set it
            node.PreExecute(args);
            int output = node.Execute(args);

            Assert.AreEqual(1, output);
        }

        [TestMethod]
        public void Convert_VideoToAac()
        {

            const string file = @"D:\videos\testfiles\basic.mkv";

            ConvertToAAC node = new();
            var args = new FileFlows.Plugin.NodeParameters(file, new TestLogger(), false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            //new AudioFile().Execute(args); // need to read the Audio info and set it
            node.PreExecute(args);
            int output = node.Execute(args);

            Assert.AreEqual(1, output);
        }


        [TestMethod]
        public void Convert_TwoPass()
        {

            const string file = @"D:\music\flacs\01-billy_joel-you_may_be_right.flac";

            ConvertToAAC node = new();
            var logger = new TestLogger();
            var args = new FileFlows.Plugin.NodeParameters(file, logger, false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            node.Normalize = true;
            int output = node.Execute(args);

            string log = logger.ToString();

            Assert.AreEqual(1, output);
        }

        [TestMethod]
        public void Convert_TwoPass_VideoFile()
        {

            const string file = @"D:\videos\testfiles\basic.mkv";

            ConvertToAAC node = new();
            var logger = new TestLogger();
            var args = new FileFlows.Plugin.NodeParameters(file, logger, false, string.Empty);
            args.GetToolPathActual = (string tool) => @"C:\utils\ffmpeg\ffmpeg.exe";
            args.TempPath = @"D:\music\temp";
            new AudioFile().Execute(args); // need to read the Audio info and set it
            node.Normalize = true;
            int output = node.Execute(args);

            string log = logger.ToString();

            Assert.AreEqual(1, output);
        }
    }
}

#endif