101 lines
4.1 KiB
Python
101 lines
4.1 KiB
Python
# Copyright 2022 (c) Anna Schumaker.
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"""Test saving and loading Emmental settings."""
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import io
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import unittest
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import unittest.mock
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import emmental
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@unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
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class TestSettings(unittest.TestCase):
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"""Emmental settings test case."""
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@unittest.mock.patch("gi.repository.Adw.Application.add_window")
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@unittest.mock.patch("gi.repository.Adw.Application.do_startup")
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def setUp(self, mock_startup: unittest.mock.Mock,
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mock_add_window: unittest.mock.Mock):
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"""Set up common variables."""
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self.app = emmental.Application()
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with unittest.mock.patch("sys.stdout"):
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self.app.do_startup()
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self.settings = self.app.db.settings
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self.win = self.app.win
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self.player = self.app.player
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def tearDown(self):
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"""Clean up."""
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self.app.do_shutdown()
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def test_save_window_size(self, new_callable=io.StringIO):
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"""Check saving and loading window size from the database."""
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self.assertEqual(self.settings["window.width"], 1600)
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self.assertEqual(self.settings["window.height"], 900)
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self.win.set_default_size(100, 200)
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self.assertEqual(self.settings["window.width"], 100)
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self.assertEqual(self.settings["window.height"], 200)
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win = self.app.build_window()
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self.assertEqual(win.get_default_size(), (100, 200))
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def test_save_volume(self, mock_stdout: io.StringIO):
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"""Check saving and loading volume from the database."""
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self.assertEqual(self.settings["audio.volume"], 1.0)
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self.assertEqual(self.player.volume, 1.0)
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self.win.header.volume = 0.5
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self.assertEqual(self.settings["audio.volume"], 0.5)
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self.assertEqual(self.player.volume, 0.5)
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self.player.volume = 0.0
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self.assertEqual(self.app.build_header().volume, 0.5)
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self.assertEqual(self.player.volume, 0.5)
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def test_save_replaygain(self, mock_stdout: io.StringIO):
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"""Check saving and loading replaygain state from the database."""
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self.assertFalse(self.settings["audio.replaygain.enabled"])
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self.assertEqual(self.settings["audio.replaygain.mode"], "auto")
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self.assertEqual(self.player.get_replaygain(), (False, None))
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self.win.header.rg_enabled = True
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self.assertTrue(self.settings["audio.replaygain.enabled"])
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self.win.header.rg_mode = "track"
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self.assertEqual(self.settings["audio.replaygain.mode"], "track")
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self.assertEqual(self.player.get_replaygain(), (True, "track"))
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self.win.header.rg_mode = "album"
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self.assertEqual(self.settings["audio.replaygain.mode"], "album")
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self.assertEqual(self.player.get_replaygain(), (True, "album"))
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self.player.set_replaygain(False, None)
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header = self.app.build_header()
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self.assertTrue(header.rg_enabled)
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self.assertEqual(header.rg_mode, "album")
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self.assertEqual(self.player.get_replaygain(), (True, "album"))
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header.rg_enabled = False
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self.assertFalse(self.settings["audio.replaygain.enabled"])
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self.assertEqual(self.settings["audio.replaygain.mode"], "album")
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self.assertEqual(self.player.get_replaygain(), (False, None))
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def test_save_nowplaying_size(self, mock_stdout: io.StringIO):
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"""Check saving and loading the nowplaying widget size."""
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self.assertEqual(self.win.now_playing_size, 250)
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self.assertEqual(self.settings["now-playing.size"], 250)
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self.win.now_playing_size = 400
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self.assertEqual(self.settings["now-playing.size"], 400)
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self.assertEqual(self.app.build_window().now_playing_size, 400)
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def test_save_nowplaying_prefer_artist(self, mock_stdout: io.StringIO):
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"""Check saving and loading the prefer-artist setting."""
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self.assertTrue(self.win.now_playing.prefer_artist)
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self.assertTrue(self.settings["now-playing.prefer-artist"])
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self.win.now_playing.prefer_artist = False
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self.assertFalse(self.settings["now-playing.prefer-artist"])
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self.assertFalse(self.app.build_window().now_playing.prefer_artist)
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