moviewyrm/bookwyrm/tests/test_postgres.py

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