drop flag

This commit is contained in:
Javanaut
2026-07-08 07:18:03 +02:00
parent 697645be25
commit aa864dfd4d
13 changed files with 299 additions and 9 deletions

View File

@@ -108,12 +108,18 @@ def ensureCurrentSchemaCompatibility(databaseContext):
column['name']
for column in inspector.get_columns('shows')
}
trackColumns = {
column['name']
for column in inspector.get_columns('tracks')
}
alterStatements = []
if 'quality' not in showColumns:
alterStatements.append("ALTER TABLE shows ADD COLUMN quality INTEGER DEFAULT 0")
if 'notes' not in showColumns:
alterStatements.append("ALTER TABLE shows ADD COLUMN notes TEXT DEFAULT ''")
if 'dropped' not in trackColumns:
alterStatements.append("ALTER TABLE tracks ADD COLUMN dropped INTEGER DEFAULT 0")
if not alterStatements:
return

View File

@@ -75,13 +75,17 @@ class Pattern(Base):
# Set ordered subindices
subIndexCounter = {}
outputIndex = 0
for track in self.tracks:
trackType = track.getType()
if trackType == TrackType.ATTACHMENT:
if trackType == TrackType.ATTACHMENT or track.isDropped():
continue
if not trackType in subIndexCounter.keys():
subIndexCounter[trackType] = 0
kwargs[MediaDescriptor.TRACK_DESCRIPTOR_LIST_KEY].append(track.getDescriptor(context, subIndex = subIndexCounter[trackType]))
trackDescriptor = track.getDescriptor(context, subIndex = subIndexCounter[trackType])
trackDescriptor.setIndex(outputIndex)
kwargs[MediaDescriptor.TRACK_DESCRIPTOR_LIST_KEY].append(trackDescriptor)
subIndexCounter[trackType] += 1
outputIndex += 1
return MediaDescriptor(**kwargs)

View File

@@ -36,6 +36,7 @@ class Track(Base):
index = Column(Integer)
source_index = Column(Integer)
dropped = Column(Integer, default=0)
# v1.x
pattern_id = Column(Integer, ForeignKey('patterns.id', ondelete="CASCADE"))
@@ -181,6 +182,9 @@ class Track(Base):
def getSourceIndex(self):
return int(self.source_index) if self.source_index is not None else -1
def isDropped(self) -> bool:
return bool(self.dropped)
def getLanguage(self):
tags = {t.key:t.value for t in self.track_tags}
return IsoLanguage.findThreeLetter(tags['language']) if 'language' in tags.keys() else IsoLanguage.UNDEFINED
@@ -221,6 +225,7 @@ class Track(Base):
kwargs[TrackDescriptor.INDEX_KEY] = self.getIndex()
kwargs[TrackDescriptor.SOURCE_INDEX_KEY] = self.getSourceIndex()
kwargs[TrackDescriptor.DROPPED_KEY] = self.isDropped()
if subIndex > -1:
kwargs[TrackDescriptor.SUB_INDEX_KEY] = subIndex

View File

@@ -103,6 +103,14 @@ class PatternController:
"Patterns must define at least one track before they can be stored."
)
if not any(
not descriptor.isDropped()
for descriptor in normalized_descriptors
):
raise InvalidPatternSchemaError(
"Patterns must define at least one non-dropped track before they can be stored."
)
normalized_descriptors = sorted(
normalized_descriptors, key=lambda descriptor: descriptor.getIndex()
)
@@ -146,6 +154,7 @@ class PatternController:
codec_name=str(trackDescriptor.getFormatDescriptor().identifier()),
index=int(trackDescriptor.getIndex()),
source_index=int(trackDescriptor.getSourceIndex()),
dropped=1 if trackDescriptor.isDropped() else 0,
disposition_flags=int(
TrackDisposition.toFlags(trackDescriptor.getDispositionSet())
),
@@ -179,10 +188,19 @@ class PatternController:
pattern.tracks.append(self._build_track_row(trackDescriptor))
def _validate_persisted_pattern(self, pattern: Pattern):
if not any(track.getType() != TrackType.ATTACHMENT for track in pattern.tracks):
persisted_tracks = [
track
for track in pattern.tracks
if track.getType() != TrackType.ATTACHMENT
]
if not persisted_tracks:
raise InvalidPatternSchemaError(
f"Pattern #{pattern.getId()} ({pattern.getPattern()!r}) is invalid because it has no tracks."
)
if not any(not track.isDropped() for track in persisted_tracks):
raise InvalidPatternSchemaError(
f"Pattern #{pattern.getId()} ({pattern.getPattern()!r}) is invalid because it has no non-dropped tracks."
)
def savePatternSchema(
self,

View File

@@ -185,6 +185,7 @@ class PatternDetailsScreen(Screen):
td.getTitle(),
t('Yes') if TrackDisposition.DEFAULT in dispoSet else t('No'),
t('Yes') if TrackDisposition.FORCED in dispoSet else t('No'),
t('Yes') if td.isDropped() else t('No'),
td.getSourceIndex())
row_key = self.tracksTable.add_row(*map(str, row))
@@ -384,6 +385,7 @@ class PatternDetailsScreen(Screen):
self.column_key_track_title = add_auto_table_column(self.tracksTable, t("Title"))
self.column_key_track_default = add_auto_table_column(self.tracksTable, t("Default"))
self.column_key_track_forced = add_auto_table_column(self.tracksTable, t("Forced"))
self.column_key_track_drop = add_auto_table_column(self.tracksTable, t("Drop"))
self.column_key_track_source_index = add_auto_table_column(self.tracksTable, t("SrcIndex"))
self.tracksTable.cursor_type = 'row'

View File

@@ -48,6 +48,7 @@ class TrackController():
codec_name = str(trackDescriptor.getFormatDescriptor().identifier()),
index = int(trackDescriptor.getIndex()),
source_index = int(trackDescriptor.getSourceIndex()),
dropped = 1 if trackDescriptor.isDropped() else 0,
disposition_flags = int(TrackDisposition.toFlags(trackDescriptor.getDispositionSet())),
audio_layout = trackDescriptor.getAudioLayout().index())
@@ -83,7 +84,21 @@ class TrackController():
if track is not None:
patternId = int(track.pattern_id)
if trackDescriptor.isDropped() and not track.isDropped():
activeSiblingCount = (
s.query(Track)
.filter(Track.pattern_id == patternId, Track.dropped == 0)
.count()
)
if activeSiblingCount <= 1:
raise click.ClickException(
f"Cannot drop the last active track from pattern #{patternId}. Patterns must define at least one non-dropped track."
)
track.index = int(trackDescriptor.getIndex())
track.source_index = int(trackDescriptor.getSourceIndex())
track.dropped = 1 if trackDescriptor.isDropped() else 0
track.track_type = int(trackDescriptor.getType().index())
track.codec_name = str(trackDescriptor.getFormatDescriptor().identifier())
@@ -255,6 +270,17 @@ class TrackController():
f"Cannot delete the last track from pattern #{patternId}. Patterns must define at least one track."
)
if not track.isDropped():
activeSiblingTracks = [
siblingTrack
for siblingTrack in siblingTracks
if not siblingTrack.isDropped()
]
if len(activeSiblingTracks) <= 1:
raise click.ClickException(
f"Cannot delete the last active track from pattern #{patternId}. Patterns must define at least one non-dropped track."
)
index = 0
for track in siblingTracks:

View File

@@ -21,6 +21,7 @@ class TrackDescriptor:
SUB_INDEX_KEY = "sub_index"
PATTERN_ID_KEY = "pattern_id"
EXTERNAL_SOURCE_FILE_PATH_KEY = "external_source_file"
DROPPED_KEY = "dropped"
DISPOSITION_SET_KEY = "disposition_set"
TAGS_KEY = "tags"
@@ -77,6 +78,8 @@ class TrackDescriptor:
else:
self.__externalSourceFilePath = ''
self.__dropped = bool(kwargs.get(TrackDescriptor.DROPPED_KEY, False))
if TrackDescriptor.INDEX_KEY in kwargs.keys():
if type(kwargs[TrackDescriptor.INDEX_KEY]) is not int:
raise TypeError(
@@ -378,11 +381,18 @@ class TrackDescriptor:
def getExternalSourceFilePath(self):
return self.__externalSourceFilePath
def isDropped(self) -> bool:
return self.__dropped
def setDropped(self, dropped: bool):
self.__dropped = bool(dropped)
def clone(self, context: dict | None = None):
kwargs = {
TrackDescriptor.ID_KEY: int(self.__trackId),
TrackDescriptor.PATTERN_ID_KEY: int(self.__patternId),
TrackDescriptor.EXTERNAL_SOURCE_FILE_PATH_KEY: str(self.__externalSourceFilePath),
TrackDescriptor.DROPPED_KEY: bool(self.__dropped),
TrackDescriptor.INDEX_KEY: int(self.__index),
TrackDescriptor.SOURCE_INDEX_KEY: int(self.__sourceIndex),
TrackDescriptor.SUB_INDEX_KEY: int(self.__subIndex),

View File

@@ -1,7 +1,7 @@
import click
from textual.screen import Screen
from textual.widgets import Header, Footer, Static, Button, SelectionList, Select, DataTable, Input
from textual.widgets import Header, Footer, Static, Button, SelectionList, Select, DataTable, Input, Checkbox
from textual.containers import Grid
from textual.widgets._data_table import CellDoesNotExist
@@ -146,6 +146,7 @@ class TrackDetailsScreen(Screen):
self.__audioLayout = AudioLayout.LAYOUT_UNDEFINED
self.__index = index
self.__subIndex = subIndex
self.__dropped = False
self.__draftTrackTags = {}
initial_language = IsoLanguage.UNDEFINED
initial_title = ""
@@ -156,6 +157,7 @@ class TrackDetailsScreen(Screen):
self.__audioLayout = trackDescriptor.getAudioLayout()
self.__index = trackDescriptor.getIndex()
self.__subIndex = trackDescriptor.getSubIndex()
self.__dropped = trackDescriptor.isDropped()
self.__draftTrackTags = {
key: value
for key, value in trackDescriptor.getTags().items()
@@ -254,6 +256,7 @@ class TrackDetailsScreen(Screen):
self.query_one("#type_select", Select).value = self.__trackType
self.query_one("#audio_layout_select", Select).value = self.__audioLayout
self.query_one("#drop_checkbox", Checkbox).value = self.__dropped
for disposition in TrackDisposition:
@@ -283,6 +286,7 @@ class TrackDetailsScreen(Screen):
if self.__metadataOnly:
self.query_one("#type_select", Select).disabled = True
self.query_one("#audio_layout_select", Select).disabled = True
self.query_one("#drop_checkbox", Checkbox).disabled = True
def on_select_changed(self, event: Select.Changed) -> None:
if event.select.id == "language_select":
@@ -344,7 +348,8 @@ class TrackDetailsScreen(Screen):
)
# Row 8
yield Static(" ", classes="five")
yield Static(t("Drop"))
yield Checkbox(id="drop_checkbox", classes="four")
# Row 9
yield Static(" ", classes="five")
@@ -462,6 +467,9 @@ class TrackDetailsScreen(Screen):
trackTags["title"] = title
kwargs[TrackDescriptor.TAGS_KEY] = trackTags
kwargs[TrackDescriptor.DROPPED_KEY] = bool(
self.query_one("#drop_checkbox", Checkbox).value
)
dispositionFlags = sum(
[2 ** flag for flag in self.query_one("#dispositions_selection_list", SelectionList).selected]
@@ -504,6 +512,7 @@ class TrackDetailsScreen(Screen):
descriptor
for descriptor in siblingTrackList
if descriptor.getType() == trackDescriptor.getType()
and not descriptor.isDropped()
]
numDefaultTracks = len(
@@ -527,10 +536,12 @@ class TrackDetailsScreen(Screen):
trackDescriptor.setSubIndex(int(self.__subIndex))
if (
TrackDisposition.DEFAULT in trackDescriptor.getDispositionSet()
not trackDescriptor.isDropped()
and TrackDisposition.DEFAULT in trackDescriptor.getDispositionSet()
and numDefaultTracks
) or (
TrackDisposition.FORCED in trackDescriptor.getDispositionSet()
not trackDescriptor.isDropped()
and TrackDisposition.FORCED in trackDescriptor.getDispositionSet()
and numForcedTracks
):

View File

@@ -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(

View File

@@ -56,6 +56,7 @@ class PatternTrackSpec:
track_type: TrackType
tags: Mapping[str, str] = field(default_factory=dict)
dispositions: tuple[TrackDisposition, ...] = ()
dropped: bool = False
audio_layout: AudioLayout = AudioLayout.LAYOUT_STEREO
attachment_format: AttachmentFormat = AttachmentFormat.UNKNOWN
@@ -298,6 +299,7 @@ def prepare_pattern_database(database_path: Path, filename_pattern: str, track_s
TrackDescriptor.TRACK_TYPE_KEY: track.track_type,
TrackDescriptor.TAGS_KEY: dict(track.tags),
TrackDescriptor.DISPOSITION_SET_KEY: set(track.dispositions),
TrackDescriptor.DROPPED_KEY: track.dropped,
}
if track.track_type == TrackType.AUDIO:
kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = track.audio_layout

View File

@@ -149,6 +149,49 @@ class DatabaseContextTests(unittest.TestCase):
)
cursor.execute("DROP TABLE shifted_seasons_current")
def rewrite_tracks_table_without_dropped(self, cursor):
cursor.execute("ALTER TABLE tracks RENAME TO tracks_current")
cursor.execute(
"""
CREATE TABLE tracks (
id INTEGER PRIMARY KEY AUTOINCREMENT,
track_type INTEGER,
"index" INTEGER,
source_index INTEGER,
pattern_id INTEGER,
disposition_flags INTEGER,
codec_name VARCHAR,
audio_layout INTEGER,
FOREIGN KEY(pattern_id) REFERENCES patterns(id) ON DELETE CASCADE
)
"""
)
cursor.execute(
"""
INSERT INTO tracks (
id,
track_type,
"index",
source_index,
pattern_id,
disposition_flags,
codec_name,
audio_layout
)
SELECT
id,
track_type,
"index",
source_index,
pattern_id,
disposition_flags,
codec_name,
audio_layout
FROM tracks_current
"""
)
cursor.execute("DROP TABLE tracks_current")
def test_database_context_bootstraps_new_database_with_current_version(self):
with patch("ffx.database.Base.metadata.create_all", wraps=Base.metadata.create_all) as mocked_create_all:
context = databaseContext(str(self.database_path))
@@ -321,6 +364,41 @@ class DatabaseContextTests(unittest.TestCase):
mocked_confirm.assert_not_called()
mocked_echo.assert_not_called()
def test_database_context_repairs_current_track_schema_without_version_bump(self):
context = databaseContext(str(self.database_path))
context["engine"].dispose()
connection = sqlite3.connect(self.database_path)
try:
cursor = connection.cursor()
cursor.execute("PRAGMA foreign_keys=OFF")
self.rewrite_tracks_table_without_dropped(cursor)
connection.commit()
finally:
connection.close()
with patch("ffx.database.click.confirm") as mocked_confirm, patch(
"ffx.database.click.echo"
) as mocked_echo:
reopened_context = databaseContext(str(self.database_path))
try:
self.assertEqual(DATABASE_VERSION, getDatabaseVersion(reopened_context))
connection = sqlite3.connect(self.database_path)
try:
column_names = {
row[1]
for row in connection.execute("PRAGMA table_info(tracks)").fetchall()
}
self.assertIn("dropped", column_names)
finally:
connection.close()
finally:
reopened_context["engine"].dispose()
mocked_confirm.assert_not_called()
mocked_echo.assert_not_called()
if __name__ == "__main__":
unittest.main()

View File

@@ -65,6 +65,7 @@ def make_track_descriptor(
track_type: TrackType = TrackType.VIDEO,
title: str = "",
dispositions: set[TrackDisposition] | None = None,
dropped: bool = False,
) -> TrackDescriptor:
kwargs = {
TrackDescriptor.INDEX_KEY: index,
@@ -72,6 +73,7 @@ def make_track_descriptor(
TrackDescriptor.TRACK_TYPE_KEY: track_type,
TrackDescriptor.TAGS_KEY: {"title": title} if title else {},
TrackDescriptor.DISPOSITION_SET_KEY: dispositions or set(),
TrackDescriptor.DROPPED_KEY: dropped,
}
if track_type == TrackType.AUDIO:
kwargs[TrackDescriptor.AUDIO_LAYOUT_KEY] = AudioLayout.LAYOUT_STEREO
@@ -193,6 +195,47 @@ class PatternManagementTests(unittest.TestCase):
self.assertIn("at least one track", str(caught.exception))
def test_save_pattern_schema_rejects_all_dropped_patterns(self):
self.add_show(1, "Dropped Pattern Show")
with self.assertRaises(InvalidPatternSchemaError) as caught:
self.pattern_controller.savePatternSchema(
{
"show_id": 1,
"pattern": r"^dropped_(s[0-9]+e[0-9]+)\.mkv$",
},
trackDescriptors=[make_track_descriptor(0, dropped=True)],
)
self.assertIn("non-dropped track", str(caught.exception))
def test_dropped_pattern_track_is_not_in_conversion_media_descriptor(self):
pattern_id = self.save_pattern(
1,
r"^active_(s[0-9]+e[0-9]+)\.mkv$",
tracks=[
make_track_descriptor(0, track_type=TrackType.VIDEO),
make_track_descriptor(1, track_type=TrackType.AUDIO, dropped=True),
make_track_descriptor(2, track_type=TrackType.SUBTITLE),
],
)
Session = self.context["database"]["session"]
session = Session()
try:
pattern = session.query(Pattern).filter(Pattern.id == pattern_id).first()
media_descriptor = pattern.getMediaDescriptor(self.context)
tracks = media_descriptor.getTrackDescriptors()
finally:
session.close()
self.assertEqual(
[TrackType.VIDEO, TrackType.SUBTITLE],
[track.getType() for track in tracks],
)
self.assertEqual([0, 1], [track.getIndex() for track in tracks])
self.assertEqual([0, 2], [track.getSourceIndex() for track in tracks])
def test_save_pattern_schema_does_not_persist_attachment_tracks(self):
pattern_id = self.save_pattern(
1,
@@ -257,6 +300,17 @@ class PatternManagementTests(unittest.TestCase):
self.assertIn("last track", str(caught.exception))
def test_track_controller_refuses_to_drop_last_active_track(self):
pattern_id = self.save_pattern(1, r"^drop_(s[0-9]+e[0-9]+)\.mkv$")
track = self.track_controller.getTrack(pattern_id, 0)
descriptor = track.getDescriptor()
descriptor.setDropped(True)
with self.assertRaises(click.ClickException) as caught:
self.track_controller.updateTrack(track.getId(), descriptor)
self.assertIn("last active track", str(caught.exception))
def test_exact_duplicate_pattern_definition_is_rejected(self):
self.save_pattern(1, r"^unique_(s[0-9]+e[0-9]+)\.mkv$")

View File

@@ -131,13 +131,14 @@ class FakeSelectionListWidget:
return None
def make_track_descriptor(index, sub_index, track_type):
def make_track_descriptor(index, sub_index, track_type, *, dropped=False):
return TrackDescriptor(
index=index,
sub_index=sub_index,
track_type=track_type,
codec_name=TrackCodec.UNKNOWN,
audio_layout=AudioLayout.LAYOUT_UNDEFINED,
dropped=dropped,
)
@@ -188,6 +189,7 @@ class TagTableScreenStateTests(unittest.TestCase):
widgets = {
"#type_select": FakeValueWidget(TrackType.AUDIO),
"#audio_layout_select": FakeValueWidget(AudioLayout.LAYOUT_STEREO),
"#drop_checkbox": FakeValueWidget(True),
"#language_select": FakeValueWidget(IsoLanguage.GERMAN),
"#title_input": FakeInputWidget("German Audio"),
"#dispositions_selection_list": FakeSelectionListWidget({0, 6}),
@@ -201,6 +203,7 @@ class TagTableScreenStateTests(unittest.TestCase):
self.assertEqual("deu", descriptor.getTags()["language"])
self.assertEqual("German Audio", descriptor.getTitle())
self.assertEqual("value", descriptor.getTags()["KEEP"])
self.assertTrue(descriptor.isDropped())
def test_track_details_screen_preserves_attachment_format_for_attachment_tracks(self):
screen = object.__new__(TrackDetailsScreen)
@@ -216,6 +219,7 @@ class TagTableScreenStateTests(unittest.TestCase):
widgets = {
"#type_select": FakeValueWidget(TrackType.ATTACHMENT),
"#audio_layout_select": FakeValueWidget(AudioLayout.LAYOUT_UNDEFINED),
"#drop_checkbox": FakeValueWidget(False),
"#language_select": FakeValueWidget(Select.NULL),
"#title_input": FakeInputWidget(""),
"#dispositions_selection_list": FakeSelectionListWidget(set()),
@@ -307,6 +311,7 @@ class TagTableScreenStateTests(unittest.TestCase):
audio_layout=AudioLayout.LAYOUT_STEREO,
tags={"language": "ger"},
)
screen._TrackDetailsScreen__dropped = False
screen._TrackDetailsScreen__metadataOnly = True
screen._TrackDetailsScreen__titleAutoManaged = True
screen._TrackDetailsScreen__suppressTitleChanged = False
@@ -323,6 +328,7 @@ class TagTableScreenStateTests(unittest.TestCase):
"#pattern_label": FakeStaticWidget(),
"#type_select": FakeValueWidget(None),
"#audio_layout_select": FakeValueWidget(None),
"#drop_checkbox": FakeValueWidget(False),
"#dispositions_selection_list": FakeSelectionListWidget(set()),
"#language_select": FakeValueWidget(None),
"#title_input": FakeInputWidget(""),
@@ -355,7 +361,7 @@ class TagTableScreenStateTests(unittest.TestCase):
def test_pattern_details_screen_reads_selected_track_from_row_mapping(self):
first_track = make_track_descriptor(0, 0, TrackType.VIDEO)
second_track = make_track_descriptor(1, 0, TrackType.SUBTITLE)
second_track = make_track_descriptor(1, 0, TrackType.SUBTITLE, dropped=True)
screen = object.__new__(PatternDetailsScreen)
screen.tracksTable = FakeTagTable()
@@ -367,6 +373,7 @@ class TagTableScreenStateTests(unittest.TestCase):
screen.tracksTable.select_row("row-1")
self.assertIs(second_track, screen.getSelectedTrackDescriptor())
self.assertEqual("Ja", screen.tracksTable.rows["row-1"][9])
def test_pattern_details_screen_reads_selected_tag_from_raw_row_mapping(self):
screen = object.__new__(PatternDetailsScreen)