Python get_available_languagesの例

コード例 #1

 def test_langs(self):
     langs = libtesseract.get_available_languages()
     self.assertTrue("eng" in langs,
                     ("English training does not appear to be installed."
                      " (required for the tests)"))
     self.assertTrue("fra" in langs,
                     ("French training does not appear to be installed."
                      " (required for the tests)"))
     self.assertTrue("jpn" in langs,
                     ("Japanese training does not appear to be installed."
                      " (required for the tests)"))

コード例 #2

 def test_langs(self):
     langs = libtesseract.get_available_languages()
     self.assertTrue("eng" in langs,
                     ("English training does not appear to be installed."
                      " (required for the tests)"))
     self.assertTrue("fra" in langs,
                     ("French training does not appear to be installed."
                      " (required for the tests)"))
     self.assertTrue("jpn" in langs,
                     ("Japanese training does not appear to be installed."
                      " (required for the tests)"))

コード例 #3

 def test_nolangs(self):
     tessdata_prefix = os.getenv("TESSDATA_PREFIX", "")
     os.environ['TESSDATA_PREFIX'] = '/opt/tulipe'
     try:
         langs = libtesseract.get_available_languages()
         self.assertEqual(langs, [])
     finally:
         if tessdata_prefix == "":
             os.environ['TESSDATA_PREFIX'] = ""
             os.unsetenv("TESSDATA_PREFIX")
         else:
             os.environ['TESSDATA_PREFIX'] = tessdata_prefix

コード例 #4

ファイル: tests_libtesseract.py プロジェクト: ZhangXinNan/pyocr

 def test_nolangs(self):
     tessdata_prefix = os.getenv("TESSDATA_PREFIX", "")
     os.environ['TESSDATA_PREFIX'] = '/opt/tulipe'
     try:
         langs = libtesseract.get_available_languages()
         self.assertEqual(langs, [])
     finally:
         if tessdata_prefix == "":
             os.environ['TESSDATA_PREFIX'] = ""
             os.unsetenv("TESSDATA_PREFIX")
         else:
             os.environ['TESSDATA_PREFIX'] = tessdata_prefix