mirror of https://github.com/django/django.git
39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
from io import StringIO
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from django.core.management import call_command
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from django.test.utils import modify_settings
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from . import PostgreSQLTestCase
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@modify_settings(INSTALLED_APPS={'append': 'django.contrib.postgres'})
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class InspectDBTests(PostgreSQLTestCase):
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def assertFieldsInModel(self, model, field_outputs):
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out = StringIO()
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call_command(
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'inspectdb',
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table_name_filter=lambda tn: tn.startswith(model),
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stdout=out,
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)
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output = out.getvalue()
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for field_output in field_outputs:
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self.assertIn(field_output, output)
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def test_json_field(self):
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self.assertFieldsInModel(
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'postgres_tests_jsonmodel',
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['field = django.contrib.postgres.fields.JSONField(blank=True, null=True)'],
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)
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def test_range_fields(self):
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self.assertFieldsInModel(
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'postgres_tests_rangesmodel',
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[
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'ints = django.contrib.postgres.fields.IntegerRangeField(blank=True, null=True)',
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'bigints = django.contrib.postgres.fields.BigIntegerRangeField(blank=True, null=True)',
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'floats = django.contrib.postgres.fields.FloatRangeField(blank=True, null=True)',
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'timestamps = django.contrib.postgres.fields.DateTimeRangeField(blank=True, null=True)',
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'dates = django.contrib.postgres.fields.DateRangeField(blank=True, null=True)',
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],
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)
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