From e6d487f7ea311c91c307138f4d38dbd25281f7cf Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Mon, 5 Apr 2021 01:53:00 +0200
Subject: [PATCH] Add test for ProbeResultNormalizer.GetMediaInfo

---
 .../Probing/ProbeResultNormalizerTests.cs     | 56 ++++++++++++++
 .../Test Data/Probing/some_matadata.json      | 74 +++++++++++++++++++
 2 files changed, 130 insertions(+)
 create mode 100644 tests/Jellyfin.MediaEncoding.Tests/Probing/ProbeResultNormalizerTests.cs
 create mode 100644 tests/Jellyfin.MediaEncoding.Tests/Test Data/Probing/some_matadata.json

diff --git a/tests/Jellyfin.MediaEncoding.Tests/Probing/ProbeResultNormalizerTests.cs b/tests/Jellyfin.MediaEncoding.Tests/Probing/ProbeResultNormalizerTests.cs
new file mode 100644
index 0000000000..69e2aa4372
--- /dev/null
+++ b/tests/Jellyfin.MediaEncoding.Tests/Probing/ProbeResultNormalizerTests.cs
@@ -0,0 +1,56 @@
+using System.IO;
+using System.Text.Json;
+using MediaBrowser.Common.Json;
+using MediaBrowser.MediaEncoding.Probing;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.MediaInfo;
+using Microsoft.Extensions.Logging.Abstractions;
+using Xunit;
+
+namespace Jellyfin.MediaEncoding.Tests.Probing
+{
+    public class ProbeResultNormalizerTests
+    {
+        private readonly JsonSerializerOptions _jsonOptions = JsonDefaults.Options;
+        private readonly ProbeResultNormalizer _probeResultNormalizer = new ProbeResultNormalizer(new NullLogger<EncoderValidatorTests>(), null);
+
+        [Fact]
+        public void GetMediaInfo_MetaData_Success()
+        {
+            var bytes = File.ReadAllBytes("Test Data/Probing/some_matadata.json");
+            var internalMediaInfoResult = JsonSerializer.Deserialize<InternalMediaInfoResult>(bytes, _jsonOptions);
+            MediaInfo res = _probeResultNormalizer.GetMediaInfo(internalMediaInfoResult, VideoType.VideoFile, false, "Test Data/Probing/some_matadata.mkv", MediaProtocol.File);
+
+            Assert.Single(res.MediaStreams);
+
+            Assert.NotNull(res.VideoStream);
+            Assert.Equal("4:3", res.VideoStream.AspectRatio);
+            Assert.Equal(25f, res.VideoStream.AverageFrameRate);
+            Assert.Equal(8, res.VideoStream.BitDepth);
+            Assert.Equal(69432, res.VideoStream.BitRate);
+            Assert.Equal("h264", res.VideoStream.Codec);
+            Assert.Equal("1/50", res.VideoStream.CodecTimeBase);
+            Assert.Equal(240, res.VideoStream.Height);
+            Assert.Equal(320, res.VideoStream.Width);
+            Assert.Equal(0, res.VideoStream.Index);
+            Assert.False(res.VideoStream.IsAnamorphic);
+            Assert.True(res.VideoStream.IsAVC);
+            Assert.True(res.VideoStream.IsDefault);
+            Assert.False(res.VideoStream.IsExternal);
+            Assert.False(res.VideoStream.IsForced);
+            Assert.False(res.VideoStream.IsInterlaced);
+            Assert.False(res.VideoStream.IsTextSubtitleStream);
+            Assert.Equal(13d, res.VideoStream.Level);
+            Assert.Equal("4", res.VideoStream.NalLengthSize);
+            Assert.Equal("yuv444p", res.VideoStream.PixelFormat);
+            Assert.Equal("High 4:4:4 Predictive", res.VideoStream.Profile);
+            Assert.Equal(25f, res.VideoStream.RealFrameRate);
+            Assert.Equal(1, res.VideoStream.RefFrames);
+            Assert.Equal("1/1000", res.VideoStream.TimeBase);
+            Assert.Equal(MediaStreamType.Video, res.VideoStream.Type);
+
+            Assert.Empty(res.Chapters);
+            Assert.Equal("Just color bars", res.Overview);
+        }
+    }
+}
diff --git a/tests/Jellyfin.MediaEncoding.Tests/Test Data/Probing/some_matadata.json b/tests/Jellyfin.MediaEncoding.Tests/Test Data/Probing/some_matadata.json
new file mode 100644
index 0000000000..720fc5c8fa
--- /dev/null
+++ b/tests/Jellyfin.MediaEncoding.Tests/Test Data/Probing/some_matadata.json	
@@ -0,0 +1,74 @@
+{
+    "streams": [
+        {
+            "index": 0,
+            "codec_name": "h264",
+            "codec_long_name": "H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10",
+            "profile": "High 4:4:4 Predictive",
+            "codec_type": "video",
+            "codec_time_base": "1/50",
+            "codec_tag_string": "[0][0][0][0]",
+            "codec_tag": "0x0000",
+            "width": 320,
+            "height": 240,
+            "coded_width": 320,
+            "coded_height": 240,
+            "closed_captions": 0,
+            "has_b_frames": 2,
+            "sample_aspect_ratio": "1:1",
+            "display_aspect_ratio": "4:3",
+            "pix_fmt": "yuv444p",
+            "level": 13,
+            "chroma_location": "left",
+            "field_order": "progressive",
+            "refs": 1,
+            "is_avc": "true",
+            "nal_length_size": "4",
+            "r_frame_rate": "25/1",
+            "avg_frame_rate": "25/1",
+            "time_base": "1/1000",
+            "start_pts": 0,
+            "start_time": "0.000000",
+            "bits_per_raw_sample": "8",
+            "disposition": {
+                "default": 1,
+                "dub": 0,
+                "original": 0,
+                "comment": 0,
+                "lyrics": 0,
+                "karaoke": 0,
+                "forced": 0,
+                "hearing_impaired": 0,
+                "visual_impaired": 0,
+                "clean_effects": 0,
+                "attached_pic": 0,
+                "timed_thumbnails": 0
+            },
+            "tags": {
+                "ENCODER": "Lavc57.107.100 libx264",
+                "DURATION": "00:00:01.000000000"
+            }
+        }
+    ],
+    "chapters": [
+
+    ],
+    "format": {
+        "filename": "some_metadata.mkv",
+        "nb_streams": 1,
+        "nb_programs": 0,
+        "format_name": "matroska,webm",
+        "format_long_name": "Matroska / WebM",
+        "start_time": "0.000000",
+        "duration": "1.000000",
+        "size": "8679",
+        "bit_rate": "69432",
+        "probe_score": 100,
+        "tags": {
+            "DESCRIPTION": "Just color bars",
+            "ARCHIVAL": "yes",
+            "PRESERVE_THIS": "okay",
+            "ENCODER": "Lavf57.83.100"
+        }
+    }
+}