Files
lintunes/tests/test_round69.py
T
travandClaude Opus 5.5 43d7b91aa6 v0.31.3: header row moves up beside the seek bar; knolled top row
The Library button, the view's header (search box or playlist name) and
the seek row now share one band under the transport boxes, instead of the
seek row hanging alone with a header strip below it. The now-playing panel
caps at 560px and the gaps between controls share the rest evenly; more
room under the menu bar. Long playlist names shrink up to 2pt, then elide.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:43:21 -07:00

116 lines
4.2 KiB
Python

"""Round 69: the header row moves up into the seek row's band.
The Library button, the view's header (search box or playlist name) and the
seek row share one row under the transport boxes: the Library button as wide
as the sidebar, the header where the view starts, the seek row exactly under
the now-playing panel. The panel stops at NOW_PLAYING_MAX and the gaps between
the controls share what's left.
"""
from PyQt6.QtCore import QPoint
from lintunes.gui.fit_label import FitLabel
from lintunes.gui.main_window import MainWindow
from lintunes.gui.transport import NOW_PLAYING_MAX, NOW_PLAYING_MIN
from lintunes.library_manager import LibraryManager
from lintunes.models.library import Library
from lintunes.models.playlist import Playlist
from lintunes.models.track import Track
from lintunes.preferences import Preferences
def _window(qapp, tmp_path, width=1280):
library = Library(tracks={1: Track(track_id=1, name="One")})
library.playlists["abcd1234"] = Playlist(
persistent_id="abcd1234", name="Road Trip", track_ids=[1])
window = MainWindow(LibraryManager(library, tmp_path), Preferences(tmp_path))
window.resize(width, 500)
window.show()
qapp.processEvents()
return window
def _x(widget, window, x=0):
return widget.mapTo(window, QPoint(x, 0)).x()
def _gx(widget, x=0):
return widget.mapToGlobal(QPoint(x, 0)).x()
def test_startup_still_opens_on_the_library(qapp, tmp_path):
# The moved Library button fell to the end of the focus chain, the tree
# took the first focus and selected its first playlist.
window = _window(qapp, tmp_path)
assert window._content.currentWidget() is window._library_view
assert window._sidebar.library_button.isChecked()
def test_library_button_spans_the_sidebar(qapp, tmp_path):
window = _window(qapp, tmp_path)
header = window.sidebar.header
assert header.parentWidget() is not window.sidebar
assert _gx(header) == _gx(window.sidebar)
assert header.width() == window.sidebar.width()
def test_search_then_title_sit_where_the_view_starts(qapp, tmp_path):
window = _window(qapp, tmp_path)
search_strip = window._library_view.header
assert search_strip.isVisible()
assert _gx(search_strip) == _gx(window._content)
window._show_playlist("abcd1234")
qapp.processEvents()
label = window._playlist_view.header
assert label.isVisible() and label.full_text() == "Road Trip"
assert _gx(label) == _gx(window._content)
# The search strip went home to its view, hidden.
assert not search_strip.isVisible()
assert search_strip.parentWidget() is window._library_view
def test_header_row_shares_the_seek_band(qapp, tmp_path):
window = _window(qapp, tmp_path)
bar = window._transport
panel = bar._now_playing
seek = bar._slider.parentWidget()
# Under the panel, edge to edge, and level with the Library button.
assert _gx(seek) == _gx(panel)
assert seek.width() == panel.width()
library = window.sidebar.library_button
row = bar._header_row
assert row.geometry().top() > panel.geometry().bottom()
assert library.mapTo(bar, QPoint()).y() >= row.geometry().top()
def test_panel_caps_and_gaps_take_the_rest(qapp, tmp_path):
window = _window(qapp, tmp_path, width=1600)
bar = window._transport
assert bar._now_playing.width() == NOW_PLAYING_MAX
window.resize(800, 500)
qapp.processEvents()
assert NOW_PLAYING_MIN <= bar._now_playing.width() < NOW_PLAYING_MAX
bpm = bar._bpm_button.parentWidget()
assert bar._now_playing.geometry().right() < bpm.geometry().left()
assert bpm.geometry().right() < bar.width()
def test_views_seek_row_never_overlaps_the_header(qapp, tmp_path):
window = _window(qapp, tmp_path, width=800)
strip = window._library_view.header
seek = window._transport._slider.parentWidget()
assert _gx(strip, strip.width()) <= _gx(seek)
def test_long_name_shrinks_then_elides(qapp):
label = FitLabel()
base = label.font().pointSize()
label.resize(120, 30)
label.setText("A short one")
assert label.text() == "A short one"
label.setText("An Extraordinarily Long Playlist Name That Goes On Forever")
assert label.font().pointSize() >= base - 2
assert label.text().endswith("…")
assert label.toolTip() == label.full_text()