python-benedict/tests/dicts/io/test_io_dict_base64.py

# -*- coding: utf-8 -*-

from benedict.dicts.io import IODict

from .test_io_dict import io_dict_test_case


class io_dict_base64_test_case(io_dict_test_case):

    def test_from_base64_with_valid_data(self):
        j = 'eyJhIjogMSwgImIiOiAyLCAiYyI6IDN9'
        # j = '{"a": 1, "b": 2, "c": 3}'
        # static method
        d = IODict.from_base64(j)
        self.assertTrue(isinstance(d, dict))
        self.assertEqual(d, { 'a': 1, 'b': 2, 'c': 3, })
        # constructor
        d = IODict(j, format='base64')
        self.assertTrue(isinstance(d, dict))
        self.assertEqual(d, { 'a': 1, 'b': 2, 'c': 3, })
        # constructor with subformat
        d = IODict(j, format='base64', subformat='json')
        self.assertTrue(isinstance(d, dict))
        self.assertEqual(d, { 'a': 1, 'b': 2, 'c': 3, })

    def test_from_base64_with_valid_data_without_padding(self):
        j = 'eyJhIjogMSwgImIiOiAyLCAiYyI6IDMsICJkIjogNH0'
        # eyJhIjogMSwgImIiOiAyLCAiYyI6IDMsICJkIjogNH0=
        # j = '{"a": 1, "b": 2, "c": 3, "d": 4}'
        # static method
        d = IODict.from_base64(j)
        self.assertTrue(isinstance(d, dict))
        self.assertEqual(d, { 'a': 1, 'b': 2, 'c': 3, 'd': 4})
        # constructor
        d = IODict(j, format='base64')
        self.assertTrue(isinstance(d, dict))
        self.assertEqual(d, { 'a': 1, 'b': 2, 'c': 3, 'd': 4})

    def test_from_base64_with_invalid_data(self):
        j = 'Lorem ipsum est in ea occaecat nisi officia.'
        # static method
        with self.assertRaises(ValueError):
            IODict.from_base64(j)
        # constructor
        with self.assertRaises(ValueError):
            IODict(j, format='base64')

    def test_from_base64_with_valid_file_valid_content(self):
        filepath = self.input_path('valid-content.base64')
        # static method
        d = IODict.from_base64(filepath)
        self.assertTrue(isinstance(d, dict))
        # constructor
        d = IODict(filepath, format='base64')
        self.assertTrue(isinstance(d, dict))
        # constructor with format autodetection
        d = IODict(filepath)
        self.assertTrue(isinstance(d, dict))

    def test_from_base64_with_valid_file_valid_content_invalid_format(self):
        filepath = self.input_path('valid-content.json')
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)
        filepath = self.input_path('valid-content.qs')
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)
        filepath = self.input_path('valid-content.toml')
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)
        filepath = self.input_path('valid-content.xml')
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)
        filepath = self.input_path('valid-content.yml')
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)

    def test_from_base64_with_valid_file_invalid_content(self):
        filepath = self.input_path('invalid-content.base64')
        # static method
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)
        # constructor
        with self.assertRaises(ValueError):
            IODict(filepath, format='base64')

    def test_from_base64_with_invalid_file(self):
        filepath = self.input_path('invalid-file.base64')
        # static method
        with self.assertRaises(ValueError):
            IODict.from_base64(filepath)
        # constructor
        with self.assertRaises(ValueError):
            IODict(filepath, format='base64')

    def test_from_base64_with_valid_url_valid_content(self):
        url = self.input_url('valid-content.base64')
        # static method
        d = IODict.from_base64(url)
        self.assertTrue(isinstance(d, dict))
        # constructor
        d = IODict(url, format='base64')
        self.assertTrue(isinstance(d, dict))
        # constructor with format autodetection
        d = IODict(url)
        self.assertTrue(isinstance(d, dict))

    def test_from_base64_with_valid_url_invalid_content(self):
        url = 'https://github.com/fabiocaccamo/python-benedict'
        # static method
        with self.assertRaises(ValueError):
            IODict.from_base64(url)
        # constructor
        with self.assertRaises(ValueError):
            IODict(url, format='base64')

    def test_from_base64_with_invalid_url(self):
        url = 'https://github.com/fabiocaccamo/python-benedict-invalid'
        # static method
        with self.assertRaises(ValueError):
            IODict.from_base64(url)
        # constructor
        with self.assertRaises(ValueError):
            IODict(url, format='base64')

    def test_to_base64(self):
        d = IODict({
            'a': 1,
            'b': 2,
            'c': 3,
        })
        s = d.to_base64(sort_keys=True)
        self.assertEqual(s, 'eyJhIjogMSwgImIiOiAyLCAiYyI6IDN9')

    def test_to_base64_file(self):
        d = IODict({
            'a': 1,
            'b': 2,
            'c': 3,
        })
        filepath = self.output_path('test_to_base64_file.base64')
        d.to_base64(filepath=filepath, sort_keys=True)
        self.assertFileExists(filepath)
        self.assertEqual(d, IODict.from_base64(filepath))