51e50bf0a9
Conflicts: AUTHORS docs/django.rst mongoengine/base.py mongoengine/queryset.py tests/fields/fields.py tests/queryset/queryset.py tests/test_dereference.py tests/test_document.py
147 lines
4.5 KiB
Python
147 lines
4.5 KiB
Python
# -*- coding: utf-8 -*-
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import sys
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sys.path[0:0] = [""]
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import unittest
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from datetime import datetime
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from mongoengine import *
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__all__ = ("ValidatorErrorTest",)
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class ValidatorErrorTest(unittest.TestCase):
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def setUp(self):
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connect(db='mongoenginetest')
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def test_to_dict(self):
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"""Ensure a ValidationError handles error to_dict correctly.
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"""
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error = ValidationError('root')
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self.assertEqual(error.to_dict(), {})
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# 1st level error schema
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error.errors = {'1st': ValidationError('bad 1st'), }
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self.assertTrue('1st' in error.to_dict())
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self.assertEqual(error.to_dict()['1st'], 'bad 1st')
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# 2nd level error schema
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error.errors = {'1st': ValidationError('bad 1st', errors={
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'2nd': ValidationError('bad 2nd'),
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})}
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self.assertTrue('1st' in error.to_dict())
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self.assertTrue(isinstance(error.to_dict()['1st'], dict))
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self.assertTrue('2nd' in error.to_dict()['1st'])
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self.assertEqual(error.to_dict()['1st']['2nd'], 'bad 2nd')
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# moar levels
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error.errors = {'1st': ValidationError('bad 1st', errors={
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'2nd': ValidationError('bad 2nd', errors={
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'3rd': ValidationError('bad 3rd', errors={
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'4th': ValidationError('Inception'),
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}),
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}),
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})}
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self.assertTrue('1st' in error.to_dict())
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self.assertTrue('2nd' in error.to_dict()['1st'])
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self.assertTrue('3rd' in error.to_dict()['1st']['2nd'])
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self.assertTrue('4th' in error.to_dict()['1st']['2nd']['3rd'])
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self.assertEqual(error.to_dict()['1st']['2nd']['3rd']['4th'],
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'Inception')
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self.assertEqual(error.message, "root(2nd.3rd.4th.Inception: ['1st'])")
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def test_model_validation(self):
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class User(Document):
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username = StringField(primary_key=True)
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name = StringField(required=True)
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try:
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User().validate()
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except ValidationError, e:
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self.assertTrue("User:None" in e.message)
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self.assertEqual(e.to_dict(), {
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'username': 'Field is required',
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'name': 'Field is required'})
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user = User(username="RossC0", name="Ross").save()
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user.name = None
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try:
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user.save()
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except ValidationError, e:
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self.assertTrue("User:RossC0" in e.message)
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self.assertEqual(e.to_dict(), {
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'name': 'Field is required'})
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def test_fields_rewrite(self):
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class BasePerson(Document):
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name = StringField()
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age = IntField()
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meta = {'abstract': True}
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class Person(BasePerson):
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name = StringField(required=True)
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p = Person(age=15)
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self.assertRaises(ValidationError, p.validate)
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def test_embedded_document_validation(self):
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"""Ensure that embedded documents may be validated.
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"""
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class Comment(EmbeddedDocument):
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date = DateTimeField()
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content = StringField(required=True)
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comment = Comment()
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self.assertRaises(ValidationError, comment.validate)
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comment.content = 'test'
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comment.validate()
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comment.date = 4
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self.assertRaises(ValidationError, comment.validate)
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comment.date = datetime.now()
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comment.validate()
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self.assertEqual(comment._instance, None)
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def test_embedded_db_field_validate(self):
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class SubDoc(EmbeddedDocument):
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val = IntField(required=True)
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class Doc(Document):
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id = StringField(primary_key=True)
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e = EmbeddedDocumentField(SubDoc, db_field='eb')
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try:
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Doc(id="bad").validate()
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except ValidationError, e:
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self.assertTrue("SubDoc:None" in e.message)
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self.assertEqual(e.to_dict(), {
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"e": {'val': 'OK could not be converted to int'}})
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Doc.drop_collection()
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Doc(id="test", e=SubDoc(val=15)).save()
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doc = Doc.objects.first()
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keys = doc._data.keys()
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self.assertEqual(2, len(keys))
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self.assertTrue('e' in keys)
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self.assertTrue('id' in keys)
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doc.e.val = "OK"
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try:
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doc.save()
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except ValidationError, e:
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self.assertTrue("Doc:test" in e.message)
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self.assertEqual(e.to_dict(), {
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"e": {'val': 'OK could not be converted to int'}})
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if __name__ == '__main__':
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unittest.main()
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