forked from mirrors/bookwyrm
254 lines
10 KiB
Python
254 lines
10 KiB
Python
""" testing book data connectors """
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import json
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import pathlib
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from unittest.mock import patch
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from django.test import TestCase
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import responses
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from bookwyrm import models
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from bookwyrm.book_search import SearchResult
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from bookwyrm.connectors.openlibrary import Connector
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from bookwyrm.connectors.openlibrary import ignore_edition
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from bookwyrm.connectors.openlibrary import get_languages, get_description
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from bookwyrm.connectors.openlibrary import pick_default_edition, get_openlibrary_key
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from bookwyrm.connectors.connector_manager import ConnectorException
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class Openlibrary(TestCase):
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"""test loading data from openlibrary.org"""
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def setUp(self):
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"""creates the connector we'll use"""
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models.Connector.objects.create(
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identifier="openlibrary.org",
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name="OpenLibrary",
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connector_file="openlibrary",
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base_url="https://openlibrary.org",
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books_url="https://openlibrary.org",
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covers_url="https://covers.openlibrary.org",
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search_url="https://openlibrary.org/search?q=",
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isbn_search_url="https://openlibrary.org/isbn",
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)
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self.connector = Connector("openlibrary.org")
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work_file = pathlib.Path(__file__).parent.joinpath("../data/ol_work.json")
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edition_file = pathlib.Path(__file__).parent.joinpath("../data/ol_edition.json")
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edition_list_file = pathlib.Path(__file__).parent.joinpath(
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"../data/ol_edition_list.json"
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)
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self.work_data = json.loads(work_file.read_bytes())
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self.edition_data = json.loads(edition_file.read_bytes())
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self.edition_list_data = json.loads(edition_list_file.read_bytes())
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def test_get_remote_id_from_data(self):
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"""format the remote id from the data"""
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data = {"key": "/work/OL1234W"}
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result = self.connector.get_remote_id_from_data(data)
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self.assertEqual(result, "https://openlibrary.org/work/OL1234W")
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# error handlding
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with self.assertRaises(ConnectorException):
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self.connector.get_remote_id_from_data({})
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def test_is_work_data(self):
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"""detect if the loaded json is a work"""
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self.assertEqual(self.connector.is_work_data(self.work_data), True)
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self.assertEqual(self.connector.is_work_data(self.edition_data), False)
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@responses.activate
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def test_get_edition_from_work_data(self):
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"""loads a list of editions"""
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data = {"key": "/work/OL1234W"}
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responses.add(
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responses.GET,
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"https://openlibrary.org/work/OL1234W/editions",
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json={"entries": []},
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status=200,
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)
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with patch(
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"bookwyrm.connectors.openlibrary.pick_default_edition"
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) as pick_edition:
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pick_edition.return_value = "hi"
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result = self.connector.get_edition_from_work_data(data)
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self.assertEqual(result, "hi")
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@responses.activate
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def test_get_work_from_edition_data(self):
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"""loads a list of editions"""
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data = {"works": [{"key": "/work/OL1234W"}]}
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responses.add(
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responses.GET,
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"https://openlibrary.org/work/OL1234W",
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json={"hi": "there"},
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status=200,
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)
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result = self.connector.get_work_from_edition_data(data)
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self.assertEqual(result, {"hi": "there"})
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@responses.activate
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def test_get_authors_from_data(self):
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"""find authors in data"""
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responses.add(
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responses.GET,
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"https://openlibrary.org/authors/OL382982A",
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json={
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"name": "George Elliott",
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"personal_name": "George Elliott",
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"last_modified": {
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"type": "/type/datetime",
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"value": "2008-08-31 10:09:33.413686",
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},
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"remote_ids": {
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"isni": "000111",
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},
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"key": "/authors/OL453734A",
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"type": {"key": "/type/author"},
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"id": 1259965,
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"revision": 2,
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},
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status=200,
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)
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results = self.connector.get_authors_from_data(self.work_data)
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result = list(results)[0]
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self.assertIsInstance(result, models.Author)
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self.assertEqual(result.name, "George Elliott")
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self.assertEqual(result.openlibrary_key, "OL453734A")
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self.assertEqual(result.isni, "000111")
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def test_get_cover_url(self):
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"""formats a url that should contain the cover image"""
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blob = ["image"]
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result = self.connector.get_cover_url(blob)
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self.assertEqual(result, "https://covers.openlibrary.org/b/id/image-L.jpg")
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def test_parse_search_result(self):
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"""extract the results from the search json response"""
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datafile = pathlib.Path(__file__).parent.joinpath("../data/ol_search.json")
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search_data = json.loads(datafile.read_bytes())
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result = self.connector.parse_search_data(search_data)
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self.assertIsInstance(result, list)
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self.assertEqual(len(result), 2)
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def test_format_search_result(self):
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"""translate json from openlibrary into SearchResult"""
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datafile = pathlib.Path(__file__).parent.joinpath("../data/ol_search.json")
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search_data = json.loads(datafile.read_bytes())
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results = self.connector.parse_search_data(search_data)
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self.assertIsInstance(results, list)
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result = self.connector.format_search_result(results[0])
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self.assertIsInstance(result, SearchResult)
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self.assertEqual(result.title, "This Is How You Lose the Time War")
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self.assertEqual(result.key, "https://openlibrary.org/works/OL20639540W")
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self.assertEqual(result.author, "Amal El-Mohtar, Max Gladstone")
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self.assertEqual(result.year, 2019)
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self.assertEqual(result.connector, self.connector)
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def test_parse_isbn_search_result(self):
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"""extract the results from the search json response"""
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datafile = pathlib.Path(__file__).parent.joinpath("../data/ol_isbn_search.json")
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search_data = json.loads(datafile.read_bytes())
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result = self.connector.parse_isbn_search_data(search_data)
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self.assertIsInstance(result, list)
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self.assertEqual(len(result), 1)
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def test_format_isbn_search_result(self):
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"""translate json from openlibrary into SearchResult"""
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datafile = pathlib.Path(__file__).parent.joinpath("../data/ol_isbn_search.json")
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search_data = json.loads(datafile.read_bytes())
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results = self.connector.parse_isbn_search_data(search_data)
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self.assertIsInstance(results, list)
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result = self.connector.format_isbn_search_result(results[0])
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self.assertIsInstance(result, SearchResult)
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self.assertEqual(result.title, "Les ombres errantes")
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self.assertEqual(result.key, "https://openlibrary.org/books/OL16262504M")
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self.assertEqual(result.author, "Pascal Quignard")
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self.assertEqual(result.year, "2002")
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self.assertEqual(result.connector, self.connector)
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@responses.activate
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def test_load_edition_data(self):
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"""format url from key and make request"""
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key = "OL1234W"
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responses.add(
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responses.GET,
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"https://openlibrary.org/works/OL1234W/editions",
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json={"hi": "there"},
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)
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result = self.connector.load_edition_data(key)
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self.assertEqual(result, {"hi": "there"})
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@responses.activate
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def test_expand_book_data(self):
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"""given a book, get more editions"""
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work = models.Work.objects.create(title="Test Work", openlibrary_key="OL1234W")
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edition = models.Edition.objects.create(title="Test Edition", parent_work=work)
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responses.add(
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responses.GET,
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"https://openlibrary.org/works/OL1234W/editions",
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json={"entries": []},
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)
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with patch(
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"bookwyrm.connectors.abstract_connector.AbstractConnector."
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"create_edition_from_data"
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):
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self.connector.expand_book_data(edition)
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self.connector.expand_book_data(work)
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def test_get_description(self):
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"""should do some cleanup on the description data"""
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description = get_description(self.work_data["description"])
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expected = "First in the Old Kingdom/Abhorsen series."
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self.assertEqual(description, expected)
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def test_get_openlibrary_key(self):
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"""extracts the uuid"""
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key = get_openlibrary_key("/books/OL27320736M")
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self.assertEqual(key, "OL27320736M")
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def test_get_languages(self):
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"""looks up languages from a list"""
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languages = get_languages(self.edition_data["languages"])
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self.assertEqual(languages, ["English"])
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def test_pick_default_edition(self):
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"""detect if the loaded json is an edition"""
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edition = pick_default_edition(self.edition_list_data["entries"])
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self.assertEqual(edition["key"], "/books/OL9788823M")
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@responses.activate
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def test_create_edition_from_data(self):
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"""okay but can it actually create an edition with proper metadata"""
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work = models.Work.objects.create(title="Hello")
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responses.add(
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responses.GET,
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"https://openlibrary.org/authors/OL382982A",
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json={"hi": "there"},
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status=200,
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)
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with patch(
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"bookwyrm.connectors.openlibrary.Connector.get_authors_from_data"
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) as mock:
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mock.return_value = []
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result = self.connector.create_edition_from_data(work, self.edition_data)
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self.assertEqual(result.parent_work, work)
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self.assertEqual(result.title, "Sabriel")
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self.assertEqual(result.isbn_10, "0060273224")
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self.assertIsNotNone(result.description)
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self.assertEqual(result.languages[0], "English")
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self.assertEqual(result.publishers[0], "Harper Trophy")
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self.assertEqual(result.pages, 491)
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self.assertEqual(result.subjects[0], "Fantasy.")
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self.assertEqual(result.physical_format, "Hardcover")
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def test_ignore_edition(self):
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"""skip editions with poor metadata"""
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self.assertFalse(ignore_edition({"isbn_13": "hi"}))
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self.assertFalse(ignore_edition({"oclc_numbers": "hi"}))
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self.assertFalse(ignore_edition({"covers": "hi"}))
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self.assertFalse(ignore_edition({"languages": "languages/fr"}))
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self.assertTrue(ignore_edition({"languages": "languages/eng"}))
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self.assertTrue(ignore_edition({"format": "paperback"}))
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