"""Round 61: clicking the gray (art-less) sidebar square asks for the
playing track's art to be downloaded; with art it still opens the big view."""

from PyQt6.QtCore import Qt
from PyQt6.QtGui import QPixmap

from lintunes.models import Track
from tests.test_round49 import _FakePlayer, _release


def _art():
    from lintunes.gui.sidebar import SidebarArt
    art = SidebarArt(_FakePlayer())
    art.resize(100, 100)
    requested = []
    art.download_art_requested.connect(requested.append)
    return art, requested


def _track(tid=7):
    # No location: set_track reads no art, which is the gray-square case
    return Track(track_id=tid, name="Song", artist="Artist", album="Album")


class TestGraySquareClick:
    def test_click_without_art_requests_a_download(self, qapp):
        art, requested = _art()
        art.set_track(_track(42))
        art.mouseReleaseEvent(_release(Qt.MouseButton.LeftButton))
        assert requested == [42]
        assert not art._art_window.isVisible()

    def test_no_track_requests_nothing(self, qapp):
        art, requested = _art()
        art.mouseReleaseEvent(_release(Qt.MouseButton.LeftButton))
        assert requested == []

    def test_with_art_opens_the_big_view_instead(self, qapp):
        art, requested = _art()
        art.set_track(_track())
        pixmap = QPixmap(32, 32)
        pixmap.fill(Qt.GlobalColor.blue)
        art._pixmap = pixmap
        art.mouseReleaseEvent(_release(Qt.MouseButton.LeftButton))
        try:
            assert requested == []
            assert art._art_window.isVisible()
        finally:
            art._art_window.hide()

    def test_right_click_or_release_outside_requests_nothing(self, qapp):
        art, requested = _art()
        art.set_track(_track())
        art.mouseReleaseEvent(_release(Qt.MouseButton.RightButton))
        art.mouseReleaseEvent(_release(Qt.MouseButton.LeftButton, 500, 500))
        assert requested == []

    def test_tooltip_says_what_a_click_will_do(self, qapp):
        art, _ = _art()
        art.set_track(None)
        assert art.toolTip() == ""
        art.set_track(_track())
        assert art.toolTip() == "Click to download album art"