drop flag

tests/integration/subtrack_mapping/test_cli_bundle.py

@@ -144,6 +144,73 @@ class SubtrackMappingBundleTests(unittest.TestCase):
         self.assertIn("first embedded subtitle", extracted_subtitle)
         self.assertNotIn("second embedded subtitle", extracted_subtitle)
 
+    def test_pattern_dropped_track_is_omitted_like_deleted_track(self):
+        source_filename = "dropped_s01e01.mkv"
+        source_path = create_source_fixture(
+            self.workdir,
+            source_filename,
+            [
+                SourceTrackSpec(TrackType.VIDEO, identity="video-0"),
+                SourceTrackSpec(TrackType.AUDIO, identity="audio-1", language="eng"),
+                SourceTrackSpec(
+                    TrackType.SUBTITLE,
+                    identity="subtitle-2",
+                    language="eng",
+                    subtitle_lines=("kept subtitle payload",),
+                ),
+                SourceTrackSpec(
+                    TrackType.SUBTITLE,
+                    identity="subtitle-3",
+                    language="eng",
+                    subtitle_lines=("dropped subtitle payload",),
+                ),
+            ],
+        )
+
+        prepare_pattern_database(
+            self.database_path,
+            r"^dropped_(s[0-9]+e[0-9]+)\.mkv$",
+            [
+                PatternTrackSpec(index=0, source_index=0, track_type=TrackType.VIDEO),
+                PatternTrackSpec(index=1, source_index=1, track_type=TrackType.AUDIO),
+                PatternTrackSpec(index=2, source_index=2, track_type=TrackType.SUBTITLE),
+                PatternTrackSpec(
+                    index=3,
+                    source_index=3,
+                    track_type=TrackType.SUBTITLE,
+                    dropped=True,
+                ),
+            ],
+        )
+
+        completed = run_ffx_convert(
+            self.workdir,
+            self.home_dir,
+            self.database_path,
+            "--video-encoder",
+            "copy",
+            "--no-tmdb",
+            "--no-prompt",
+            "--no-signature",
+            str(source_path),
+        )
+        self.assertCompleted(completed)
+
+        output_path = expected_output_path(self.workdir, source_filename)
+        streams = ffprobe_json(output_path)["streams"]
+
+        self.assertEqual(
+            [stream["codec_type"] for stream in streams],
+            ["video", "audio", "subtitle"],
+        )
+        self.assertNotIn(
+            "subtitle-3",
+            [get_tag(stream, "THIS_IS") for stream in streams],
+        )
+        extracted_subtitle = extract_first_subtitle_text(self.workdir, output_path)
+        self.assertIn("kept subtitle payload", extracted_subtitle)
+        self.assertNotIn("dropped subtitle payload", extracted_subtitle)
+
     def test_cli_rearrange_streams_reorders_tracks_without_database_pattern(self):
         source_filename = "cli_s01e01.mkv"
         source_path = create_source_fixture(