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102 lines
4.4 KiB
102 lines
4.4 KiB
#!/usr/bin/env python3
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import json
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import os
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import re
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import shutil
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import unittest
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import xml.etree.ElementTree as ET
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from selfdrive.ui.update_translations import TRANSLATIONS_DIR, LANGUAGES_FILE, update_translations
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TMP_TRANSLATIONS_DIR = os.path.join(TRANSLATIONS_DIR, "tmp")
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LOCATION_TAG = "<location "
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class TestTranslations(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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with open(LANGUAGES_FILE, "r") as f:
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cls.translation_files = json.load(f)
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# Set up temp directory
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shutil.copytree(TRANSLATIONS_DIR, TMP_TRANSLATIONS_DIR, dirs_exist_ok=True)
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@classmethod
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def tearDownClass(cls):
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shutil.rmtree(TMP_TRANSLATIONS_DIR, ignore_errors=True)
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@staticmethod
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def _read_translation_file(path, file):
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tr_file = os.path.join(path, f"{file}.ts")
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with open(tr_file, "r") as f:
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return f.read()
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def test_missing_translation_files(self):
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for name, file in self.translation_files.items():
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with self.subTest(name=name, file=file):
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self.assertTrue(os.path.exists(os.path.join(TRANSLATIONS_DIR, f"{file}.ts")),
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f"{name} has no XML translation file, run selfdrive/ui/update_translations.py")
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def test_translations_updated(self):
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update_translations(plural_only=["main_en"], translations_dir=TMP_TRANSLATIONS_DIR)
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for name, file in self.translation_files.items():
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with self.subTest(name=name, file=file):
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# caught by test_missing_translation_files
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if not os.path.exists(os.path.join(TRANSLATIONS_DIR, f"{file}.ts")):
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self.skipTest(f"{name} missing translation file")
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cur_translations = self._read_translation_file(TRANSLATIONS_DIR, file)
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new_translations = self._read_translation_file(TMP_TRANSLATIONS_DIR, file)
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self.assertEqual(cur_translations, new_translations,
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f"{file} ({name}) XML translation file out of date. Run selfdrive/ui/update_translations.py to update the translation files")
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@unittest.skip("Only test unfinished translations before going to release")
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def test_unfinished_translations(self):
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for name, file in self.translation_files.items():
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with self.subTest(name=name, file=file):
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cur_translations = self._read_translation_file(TRANSLATIONS_DIR, file)
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self.assertTrue("<translation type=\"unfinished\">" not in cur_translations,
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f"{file} ({name}) translation file has unfinished translations. Finish translations or mark them as completed in Qt Linguist")
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def test_vanished_translations(self):
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for name, file in self.translation_files.items():
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with self.subTest(name=name, file=file):
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cur_translations = self._read_translation_file(TRANSLATIONS_DIR, file)
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self.assertTrue("<translation type=\"vanished\">" not in cur_translations,
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f"{file} ({name}) translation file has obsolete translations. Run selfdrive/ui/update_translations.py --vanish to remove them")
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def test_plural_translations(self):
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"""
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Tests:
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- that any numerus (plural) translations marked "finished" have all plural forms non-empty
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- that the correct format specifier is used (%n)
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"""
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for name, file in self.translation_files.items():
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with self.subTest(name=name, file=file):
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tr_xml = ET.parse(os.path.join(TRANSLATIONS_DIR, f"{file}.ts"))
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for context in tr_xml.getroot():
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for message in context.iterfind("message"):
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if message.get("numerus") == "yes":
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translation = message.find("translation")
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numerusform = [t.text for t in translation.findall("numerusform")]
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# Do not assert finished translations
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if translation.get("type") == "unfinished":
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continue
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self.assertNotIn(None, numerusform, "Ensure all plural translation forms are completed.")
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self.assertTrue(all([re.search("%[0-9]+", t) is None for t in numerusform]),
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"Plural translations must use %n, not %1, %2, etc.: {}".format(numerusform))
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def test_no_locations(self):
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for name, file in self.translation_files.items():
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with self.subTest(name=name, file=file):
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for line in self._read_translation_file(TRANSLATIONS_DIR, file).splitlines():
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self.assertFalse(line.strip().startswith(LOCATION_TAG),
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f"Line contains location tag: {line.strip()}, remove all line numbers.")
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if __name__ == "__main__":
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unittest.main()
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