Python _check_footer_magic_bytes Exemples

Exemple #1

Fichier : test_read_support.py Projet : cloudera/hue

 def test_not_parquet_file(self):
     """Test reading a non-parquet file."""
     with tempfile.NamedTemporaryFile() as t:
         t.write(b"blah")
         t.flush()
         self.assertFalse(parquet._check_header_magic_bytes(t))
         self.assertFalse(parquet._check_footer_magic_bytes(t))

Exemple #2

 def test_not_parquet_file(self):
     """Test reading a non-parquet file."""
     with tempfile.NamedTemporaryFile() as t:
         t.write(b"blah")
         t.flush()
         self.assertFalse(parquet._check_header_magic_bytes(t))
         self.assertFalse(parquet._check_footer_magic_bytes(t))

Exemple #3

Fichier : test_read_support.py Projet : antbell/hue

 def test_footer_magic_bytes(self):
     with tempfile.NamedTemporaryFile() as t:
         t.write("PAR1_some_bogus_data_PAR1")
         t.flush()
         self.assertTrue(parquet._check_footer_magic_bytes(t))

Exemple #4

 def test_footer_magic_bytes(self):
     with tempfile.NamedTemporaryFile() as t:
         t.write("PAR1_some_bogus_data_PAR1")
         t.flush()
         self.assertTrue(parquet._check_footer_magic_bytes(t))