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import json
import unittest

from webkitbugspy import User


class TestUser(unittest.TestCase):
    def test_string(self):
        self.assertEqual(
            str(User(name='Tim Contributor', username='tcontributor', emails=['tcontributor@webkit.org'])),
            'Tim Contributor <tcontributor>',
        )
        self.assertEqual(
            str(User(username='tcontributor', emails=['tcontributor@webkit.org'])),
            'tcontributor <tcontributor@webkit.org>',
        )
        self.assertEqual(
            str(User(name='Tim Contributor', emails=['tcontributor@webkit.org'])),
            'Tim Contributor <tcontributor@webkit.org>',
        )

    def test_constructor(self):
        usr = User('Tim Contributor', 'tcontributor', ['tcontributor@webkit.org'])
        self.assertEqual(usr.name, 'Tim Contributor')
        self.assertEqual(usr.username, 'tcontributor')
        self.assertEqual(usr.emails, ['tcontributor@webkit.org'])

    def test_compare(self):
        self.assertEqual(User('Tim Contributor', 'tcontributor'), User(username='tcontributor'))
        self.assertEqual(User('Tim Contributor', emails=['tcontributor@webkit.org']), User('Tim Contributor'))
        self.assertNotEqual(User('Tim Contributor', 'tcontributor'), User('Tim Contributor'))

    def test_json(self):
        self.assertEqual(
            User.Encoder().default(User(name='Tim Contributor', username='tcontributor', emails=['tcontributor@webkit.org'])),
            dict(name='Tim Contributor', username='tcontributor', emails=['tcontributor@webkit.org']),
        )
        self.assertEqual(
            User.Encoder().default(User(username='tcontributor', emails=['tcontributor@webkit.org'])),
            dict(username='tcontributor', emails=['tcontributor@webkit.org']),
        )
        self.assertEqual(
            User.Encoder().default(User(name='Tim Contributor', emails=['tcontributor@webkit.org'])),
            dict(name='Tim Contributor', emails=['tcontributor@webkit.org']),
        )
        self.assertEqual(
            User.Encoder().default(User(name='Tim Contributor', username='tcontributor')),
            dict(name='Tim Contributor', username='tcontributor'),
        )

    def test_mapping(self):
        mapping = User.Mapping()
        user = mapping.create(name='Tim Contributor', username='tcontributor', emails=['tcontributor@webkit.org'])
        self.assertEqual(user, mapping['Tim Contributor'])
        self.assertEqual(user, mapping['tcontributor'])
        self.assertEqual(user, mapping['tcontributor@webkit.org'])

        mapping.create(name='Tim Contributor', emails=['tcontributor-alt@webkit.org'])
        self.assertEqual(user, mapping['tcontributor-alt@webkit.org'])
        self.assertEqual(user.emails, ['tcontributor@webkit.org', 'tcontributor-alt@webkit.org'])

        mapping.create(name='Ricky Reviewer', emails=['rreviewer@webkit.org'])
        with self.assertRaises(RuntimeError):
            mapping.create(name='Tim Contributor', emails=['rreviewer@webkit.org'])