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78 lines
2.9 KiB
Python
78 lines
2.9 KiB
Python
""" django configuration of postgres """
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from unittest.mock import patch
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from django.test import TestCase
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from bookwyrm import models
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@patch("bookwyrm.models.activitypub_mixin.broadcast_task.apply_async")
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class PostgresTriggers(TestCase):
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"""special migrations, fancy stuff ya know"""
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def test_search_vector_on_create(self, _):
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"""make sure that search_vector is being set correctly on create"""
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book = models.Edition.objects.create(title="The Long Goodbye")
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book.refresh_from_db()
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self.assertEqual(book.search_vector, "'goodby':3A 'long':2A")
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def test_search_vector_on_update(self, _):
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"""make sure that search_vector is being set correctly on edit"""
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book = models.Edition.objects.create(title="The Long Goodbye")
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book.title = "The Even Longer Goodbye"
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book.save(broadcast=False)
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book.refresh_from_db()
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self.assertEqual(book.search_vector, "'even':2A 'goodby':4A 'longer':3A")
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def test_search_vector_fields(self, _):
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"""use multiple fields to create search vector"""
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author = models.Author.objects.create(name="The Rays")
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book = models.Edition.objects.create(
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title="The Long Goodbye",
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subtitle="wow cool",
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series="series name",
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languages=["irrelevant"],
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)
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book.authors.add(author)
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book.refresh_from_db()
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# pylint: disable=line-too-long
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self.assertEqual(
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book.search_vector,
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"'cool':5B 'goodby':3A 'long':2A 'name':9 'rays':7C 'seri':8 'the':6C 'wow':4B",
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)
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def test_search_vector_on_author_update(self, _):
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"""update search when an author name changes"""
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author = models.Author.objects.create(name="The Rays")
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book = models.Edition.objects.create(
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title="The Long Goodbye",
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)
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book.authors.add(author)
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author.name = "Jeremy"
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author.save(broadcast=False)
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book.refresh_from_db()
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self.assertEqual(book.search_vector, "'goodby':3A 'jeremy':4C 'long':2A")
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def test_search_vector_on_author_delete(self, _):
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"""update search when an author name changes"""
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author = models.Author.objects.create(name="Jeremy")
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book = models.Edition.objects.create(
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title="The Long Goodbye",
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)
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book.authors.add(author)
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book.refresh_from_db()
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self.assertEqual(book.search_vector, "'goodby':3A 'jeremy':4C 'long':2A")
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book.authors.remove(author)
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book.refresh_from_db()
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self.assertEqual(book.search_vector, "'goodby':3A 'long':2A")
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def test_search_vector_stop_word_fallback(self, _):
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"""use a fallback when removing stop words leads to an empty vector"""
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book = models.Edition.objects.create(
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title="there there",
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)
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book.refresh_from_db()
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self.assertEqual(book.search_vector, "'there':1A,2A")
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