92 lines
3.9 KiB
Python
92 lines
3.9 KiB
Python
# Copyright 2022 (c) Anna Schumaker.
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"""Test that the gi.repository has been configured correctly."""
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import unittest
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import pathlib
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import emmental
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import gi
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import io
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import xdg.BaseDirectory
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class TestGSetup(unittest.TestCase):
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"""GObject Introspection configuration test case."""
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def test_require_version(self):
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"""Check that gi.require_version() has been called."""
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self.assertEqual(gi.get_required_version("Gtk"), "4.0")
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self.assertEqual(gi.get_required_version("Adw"), "1")
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self.assertEqual(gi.get_required_version("Gst"), "1.0")
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self.assertEqual(gi.get_required_version("Pango"), "1.0")
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def test_adw(self):
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"""Check that libadwaita style has been set."""
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style = gi.repository.Adw.StyleManager.get_default()
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self.assertEqual(style.get_color_scheme(),
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gi.repository.Adw.ColorScheme.DEFAULT)
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def test_gst(self):
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"""Check that gstreamer has been initialized."""
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self.assertTrue(gi.repository.Gst.is_initialized())
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def test_import(self):
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"""Check that modules have been imported."""
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self.assertIsNotNone(emmental.gsetup.gi)
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def test_application_id(self):
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"""Check that the application id is generated properly."""
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self.assertEqual(emmental.gsetup.DEBUG_STR, "-debug")
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self.assertEqual(emmental.gsetup.APPLICATION_ID,
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"com.nowheycreamery.emmental-debug")
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def test_css(self):
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"""Check that our custom stylesheet is configured."""
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path = pathlib.Path(emmental.__file__).parent / "emmental.css"
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self.assertEqual(emmental.gsetup.CSS_FILE, path)
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self.assertEqual(emmental.gsetup.CSS_PRIORITY,
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gi.repository.Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
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self.assertIsInstance(emmental.gsetup.CSS_PROVIDER,
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gi.repository.Gtk.CssProvider)
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def test_resource(self):
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"""Check that emmental.resource has been loaded."""
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path = pathlib.Path(emmental.__file__).parent.parent
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path = path / "emmental.gresource"
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self.assertEqual(emmental.gsetup.RESOURCE_PATH,
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"/com/nowheycreamery/emmental")
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icons = f"{emmental.gsetup.RESOURCE_PATH}/icons/scalable/apps"
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self.assertEqual(emmental.gsetup.RESOURCE_ICONS, icons)
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self.assertEqual(emmental.gsetup.RESOURCE_FILE, path)
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self.assertTrue(emmental.gsetup.RESOURCE_FILE.is_file())
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self.assertIsInstance(emmental.gsetup.RESOURCE,
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gi.repository.Gio.Resource)
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def test_cache_dir(self):
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"""Check that the CACHE_DIR points to the right place."""
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cache_path = xdg.BaseDirectory.save_cache_path("emmental")
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self.assertEqual(emmental.gsetup.CACHE_DIR,
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pathlib.Path(cache_path) / "debug")
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def test_data_dir(self):
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"""Check that the DATA_DIR points to the right place."""
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data_path = xdg.BaseDirectory.save_data_path("emmental")
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self.assertEqual(emmental.gsetup.DATA_DIR, pathlib.Path(data_path))
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def test_env_string(self):
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"""Check that the env_string() function works as expected."""
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self.assertRegex(emmental.gsetup.env_string(),
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r" ⋅ Python \d+\.\d+\.\d+\n"
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r" ⋅ Gtk \d+\.\d+\.\d+\n"
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r" ⋅ Libadwaita \d+\.\d+\.\d+\n"
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r" ⋅ GStreamer \d+\.\d+\.\d+\n"
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r" ⋅ Pango \d+\.\d+\.\d+\n"
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r" ⋅ SQLite \d+\.\d+\.\d+$")
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@unittest.mock.patch("sys.stdout", new_callable=io.StringIO)
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def test_print_env(self, mock_stdout: io.StringIO):
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"""Check that the print_env() function prints the env_string()."""
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emmental.gsetup.print_env()
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self.assertEqual(mock_stdout.getvalue(),
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emmental.gsetup.env_string() + "\n")
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