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Added json serialisation support

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- Added to_json and from_json to Document (MongoEngine/mongoengine#1)
- Added to_json and from_json to QuerySet (MongoEngine/mongoengine#131)
This commit is contained in:
Ross Lawley
2012-11-08 12:04:14 +00:00
parent 4b45c0cd14
commit b8d53a6f0d
8 changed files with 201 additions and 20 deletions
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39
tests/test_fields.py
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@@ -606,7 +606,8 @@ class FieldTest(unittest.TestCase):
name = StringField()
class CategoryList(Document):
categories = SortedListField(EmbeddedDocumentField(Category), ordering='count', reverse=True)
categories = SortedListField(EmbeddedDocumentField(Category),
ordering='count', reverse=True)
name = StringField()
catlist = CategoryList(name="Top categories")
@@ -1616,8 +1617,9 @@ class FieldTest(unittest.TestCase):
"""Ensure that value is in a container of allowed values.
"""
class Shirt(Document):
size = StringField(max_length=3, choices=(('S', 'Small'), ('M', 'Medium'), ('L', 'Large'),
('XL', 'Extra Large'), ('XXL', 'Extra Extra Large')))
size = StringField(max_length=3, choices=(
('S', 'Small'), ('M', 'Medium'), ('L', 'Large'),
('XL', 'Extra Large'), ('XXL', 'Extra Extra Large')))
Shirt.drop_collection()
@@ -1633,12 +1635,15 @@ class FieldTest(unittest.TestCase):
Shirt.drop_collection()
def test_choices_get_field_display(self):
"""Test dynamic helper for returning the display value of a choices field.
"""Test dynamic helper for returning the display value of a choices
field.
"""
class Shirt(Document):
size = StringField(max_length=3, choices=(('S', 'Small'), ('M', 'Medium'), ('L', 'Large'),
('XL', 'Extra Large'), ('XXL', 'Extra Extra Large')))
style = StringField(max_length=3, choices=(('S', 'Small'), ('B', 'Baggy'), ('W', 'wide')), default='S')
size = StringField(max_length=3, choices=(
('S', 'Small'), ('M', 'Medium'), ('L', 'Large'),
('XL', 'Extra Large'), ('XXL', 'Extra Extra Large')))
style = StringField(max_length=3, choices=(
('S', 'Small'), ('B', 'Baggy'), ('W', 'wide')), default='S')
Shirt.drop_collection()
@@ -1665,7 +1670,8 @@ class FieldTest(unittest.TestCase):
"""Ensure that value is in a container of allowed values.
"""
class Shirt(Document):
size = StringField(max_length=3, choices=('S', 'M', 'L', 'XL', 'XXL'))
size = StringField(max_length=3,
choices=('S', 'M', 'L', 'XL', 'XXL'))
Shirt.drop_collection()
@@ -1681,11 +1687,15 @@ class FieldTest(unittest.TestCase):
Shirt.drop_collection()
def test_simple_choices_get_field_display(self):
"""Test dynamic helper for returning the display value of a choices field.
"""Test dynamic helper for returning the display value of a choices
field.
"""
class Shirt(Document):
size = StringField(max_length=3, choices=('S', 'M', 'L', 'XL', 'XXL'))
style = StringField(max_length=3, choices=('Small', 'Baggy', 'wide'), default='Small')
size = StringField(max_length=3,
choices=('S', 'M', 'L', 'XL', 'XXL'))
style = StringField(max_length=3,
choices=('Small', 'Baggy', 'wide'),
default='Small')
Shirt.drop_collection()
@@ -1736,7 +1746,7 @@ class FieldTest(unittest.TestCase):
self.assertTrue(putfile == result)
self.assertEqual(result.the_file.read(), text)
self.assertEqual(result.the_file.content_type, content_type)
result.the_file.delete() # Remove file from GridFS
result.the_file.delete() # Remove file from GridFS
PutFile.objects.delete()
# Ensure file-like objects are stored
@@ -1801,7 +1811,6 @@ class FieldTest(unittest.TestCase):
the_file = FileField()
DemoFile.objects.create()
def test_file_field_no_default(self):
class GridDocument(Document):
@@ -1817,7 +1826,6 @@ class FieldTest(unittest.TestCase):
doc_a = GridDocument()
doc_a.save()
doc_b = GridDocument.objects.with_id(doc_a.id)
doc_b.the_file.replace(f, filename='doc_b')
doc_b.save()
@@ -1859,7 +1867,7 @@ class FieldTest(unittest.TestCase):
# Second instance
test_file_dupe = TestFile()
data = test_file_dupe.the_file.read() # Should be None
data = test_file_dupe.the_file.read() # Should be None
self.assertTrue(test_file.name != test_file_dupe.name)
self.assertTrue(test_file.the_file.read() != data)
@@ -2328,7 +2336,6 @@ class FieldTest(unittest.TestCase):
self.assertEqual(error_dict['comments'][1]['content'],
u'Field is required')
post.comments[1].content = 'here we go'
post.validate()