File: test_dump.py

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python-confuse 2.1.0-1
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import confuse
import textwrap
import unittest
from . import _root


class PrettyDumpTest(unittest.TestCase):
    def test_dump_null(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': None})
        yaml = config.dump().strip()
        self.assertEqual(yaml, 'foo:')

    def test_dump_true(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': True})
        yaml = config.dump().strip()
        self.assertEqual(yaml, 'foo: yes')

    def test_dump_false(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': False})
        yaml = config.dump().strip()
        self.assertEqual(yaml, 'foo: no')

    def test_dump_short_list(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': ['bar', 'baz']})
        yaml = config.dump().strip()
        self.assertEqual(yaml, 'foo: [bar, baz]')

    def test_dump_ordered_dict(self):
        odict = confuse.OrderedDict()
        odict['foo'] = 'bar'
        odict['bar'] = 'baz'
        odict['baz'] = 'qux'

        config = confuse.Configuration('myapp', read=False)
        config.add({'key': odict})
        yaml = config.dump().strip()
        self.assertEqual(yaml, textwrap.dedent("""
            key:
                foo: bar
                bar: baz
                baz: qux
        """).strip())

    def test_dump_sans_defaults(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': 'bar'})
        config.sources[0].default = True
        config.add({'baz': 'qux'})

        yaml = config.dump().strip()
        self.assertEqual(yaml, "foo: bar\nbaz: qux")

        yaml = config.dump(full=False).strip()
        self.assertEqual(yaml, "baz: qux")


class RedactTest(unittest.TestCase):
    def test_no_redaction(self):
        config = _root({'foo': 'bar'})
        data = config.flatten(redact=True)
        self.assertEqual(data, {'foo': 'bar'})

    def test_redact_key(self):
        config = _root({'foo': 'bar'})
        config['foo'].redact = True
        data = config.flatten(redact=True)
        self.assertEqual(data, {'foo': 'REDACTED'})

    def test_unredact(self):
        config = _root({'foo': 'bar'})
        config['foo'].redact = True
        config['foo'].redact = False
        data = config.flatten(redact=True)
        self.assertEqual(data, {'foo': 'bar'})

    def test_dump_redacted(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': 'bar'})
        config['foo'].redact = True
        yaml = config.dump(redact=True).strip()
        self.assertEqual(yaml, 'foo: REDACTED')

    def test_dump_unredacted(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': 'bar'})
        config['foo'].redact = True
        yaml = config.dump(redact=False).strip()
        self.assertEqual(yaml, 'foo: bar')

    def test_dump_redacted_sans_defaults(self):
        config = confuse.Configuration('myapp', read=False)
        config.add({'foo': 'bar'})
        config.sources[0].default = True
        config.add({'baz': 'qux'})
        config['baz'].redact = True

        yaml = config.dump(redact=True, full=False).strip()
        self.assertEqual(yaml, "baz: REDACTED")