Reorganizing paths

runtime-pyside6/tests/test_main.py

@@ -0,0 +1,108 @@
+"""
+ *  LogarithmPlotter - 2D plotter software to make BODE plots, sequences and distribution functions.
+ *  Copyright (C) 2021-2024  Ad5001
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+import pytest
+from os import environ
+from os.path import exists, join
+from PySide6.QtGui import QIcon
+from tempfile import TemporaryDirectory
+
+from LogarithmPlotter.logarithmplotter import get_linux_theme, LINUX_THEMES, get_platform_qt_style, \
+    register_icon_directories, install_translation, create_engine
+from LogarithmPlotter.util import config
+from LogarithmPlotter.util.helper import Helper
+from LogarithmPlotter.util.latex import Latex
+from globals import app
+
+THEMES = [
+    "Basic",
+    "Universal",
+    "Material",
+    "Fusion",
+    "Windows",
+    "macOS"
+]
+
+OS_PLATFORMS = [
+    "linux",
+    "freebsd",
+    "win32",
+    "cygwin",
+    "darwin"
+]
+
+@pytest.fixture()
+def temporary():
+    directory = TemporaryDirectory()
+    config.CONFIG_PATH = join(directory.name, "config.json")
+    tmpfile = join(directory.name, "graph.png")
+    yield tmpfile, directory
+    directory.cleanup()
+
+class TestMain:
+    def test_linux_themes(self):
+        # Check without a desktop
+        if "XDG_SESSION_DESKTOP" in environ:
+            del environ["XDG_SESSION_DESKTOP"]
+        assert get_linux_theme() in THEMES
+        # Test various environments.
+        environ["XDG_SESSION_DESKTOP"] = "GNOME"
+        assert get_linux_theme() in THEMES
+        # Test various environments.
+        environ["XDG_SESSION_DESKTOP"] = "NON-EXISTENT"
+        assert get_linux_theme() in THEMES
+        # Check all linux themes are in list
+        for desktop, theme in LINUX_THEMES.items():
+            assert theme in THEMES
+
+    def test_os_themes(self):
+        for platform in OS_PLATFORMS:
+            assert get_platform_qt_style(platform) in THEMES
+
+    def test_icon_directories(self):
+        base_paths = QIcon.fallbackSearchPaths()
+        register_icon_directories()
+        # Check if registered
+        assert len(base_paths) < len(QIcon.fallbackSearchPaths())
+        # Check if all exists
+        for p in QIcon.fallbackSearchPaths():
+            assert exists(p)
+
+    def test_app(self, temporary):
+        assert not app.windowIcon().isNull()
+        # Translations
+        translator = install_translation(app)
+        assert not translator.isEmpty()
+        # Engine
+        tmpfile, tempdir = temporary
+        helper = Helper(".", tmpfile)
+        latex = Latex(tempdir)
+        engine, js_globals = create_engine(helper, latex, 0)
+        assert len(engine.rootObjects()) > 0 # QML File loaded.
+        assert type(engine.rootContext().contextProperty("TestBuild")) is bool
+        assert engine.rootContext().contextProperty("StartTime") == 0
+        assert js_globals.Latex.type() is not None
+        assert js_globals.Helper.type() is not None
+        assert js_globals.Modules.type() is not None
+        # Check if modules have loaded
+        assert js_globals.Modules.History.type() is not None
+        assert js_globals.Modules.Latex.type() is not None
+        assert js_globals.Modules.Canvas.type() is not None
+        assert js_globals.Modules.IO.type() is not None
+        assert js_globals.Modules.Objects.type() is not None
+        assert js_globals.Modules.Preferences.type() is not None