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# Copyright 2019 Adam Baratz <adam.baratz@gmail.com>                           #
# Copyright 2019 Wan Liuyang <tsfdye@gmail.com>                                #
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################################################################################


from datetime import datetime, timezone
from operator import attrgetter

from . import Framework


class Topic(Framework.TestCase):
    def setUp(self):
        super().setUp()
        self.topics = list(self.g.search_topics("python"))

    def testAllFields(self):
        topic = self.topics[0]

        self.assertEqual(topic.name, "python")
        self.assertEqual(topic.display_name, "Python")
        self.assertEqual(
            topic.short_description,
            "Python is a dynamically typed programming language.",
        )
        self.assertEqual(
            topic.description,
            "Python is a dynamically typed programming language designed by Guido van Rossum. Much like the programming language Ruby, Python was designed to be easily read by programmers. Because of its large following and many libraries, Python can be implemented and used to do anything from webpages to scientific research.",
        )
        self.assertEqual(topic.created_by, "Guido van Rossum")
        self.assertEqual(topic.released, "February 20, 1991")
        self.assertEqual(topic.created_at, datetime(2016, 12, 7, 0, 7, 2, tzinfo=timezone.utc))
        self.assertEqual(topic.updated_at, datetime(2019, 10, 9, 20, 33, 49, tzinfo=timezone.utc))
        self.assertEqual(topic.featured, True)
        self.assertEqual(topic.curated, True)
        self.assertEqual(topic.score, 7576.306)

        self.assertEqual(topic.__repr__(), 'Topic(name="python")')

    def testNamesFromSearchResults(self):
        expected_names = [
            "python",
            "django",
            "flask",
            "python-script",
            "python36",
            "opencv-python",
            "ruby",
            "python-library",
            "scikit-learn",
            "python37",
            "selenium-python",
            "sublime-text",
            "leetcode-python",
            "learning-python",
            "tkinter-python",
            "python35",
            "machinelearning-python",
            "python-flask",
            "python-package",
            "python-telegram-bot",
            "python-wrapper",
            "python3-6",
            "opencv3-python",
            "hackerrank-python",
            "python-api",
            "python2-7",
            "pythonista",
            "haxe",
            "python-requests",
            "python-2-7",
        ]

        self.assertListKeyEqual(self.topics, attrgetter("name"), expected_names)
