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Merge branch 'master' of github.com:MongoEngine/mongoengine into drop_py2_support

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This commit is contained in:
Bastien Gérard
2020-04-25 13:51:21 +02:00
parent 85df76c623 41d36fa3bf
commit 87f4d1a323
12 changed files with 148 additions and 121 deletions
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16
tests/document/test_indexes.py
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@@ -805,18 +805,6 @@ class TestIndexes(unittest.TestCase):
info = Log.objects._collection.index_information()
assert 3600 == info["created_1"]["expireAfterSeconds"]
def test_index_drop_dups_silently_ignored(self):
class Customer(Document):
cust_id = IntField(unique=True, required=True)
meta = {
"indexes": ["cust_id"],
"index_drop_dups": True,
"allow_inheritance": False,
}
Customer.drop_collection()
Customer.objects.first()
def test_unique_and_indexes(self):
"""Ensure that 'unique' constraints aren't overridden by
meta.indexes.
@@ -1057,10 +1045,6 @@ class TestIndexes(unittest.TestCase):
del index_info[key][
"ns"
] # drop the index namespace - we don't care about that here, MongoDB 3+
if "dropDups" in index_info[key]:
del index_info[key][
"dropDups"
] # drop the index dropDups - it is deprecated in MongoDB 3+
assert index_info == {
"txt_1": {"key": [("txt", 1)], "background": False},

1
tests/document/test_inheritance.py
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@@ -522,7 +522,6 @@ class TestInheritance(MongoDBTestCase):
defaults = {
"index_background": True,
"index_drop_dups": True,
"index_opts": {"hello": "world"},
"allow_inheritance": True,
"queryset_class": "QuerySet",

48
tests/fields/test_dict_field.py
View File

@@ -1,5 +1,6 @@
# -*- coding: utf-8 -*-
import pytest
from bson import InvalidDocument
from mongoengine import *
from mongoengine.base import BaseDict
@@ -19,22 +20,24 @@ class TestDictField(MongoDBTestCase):
post = BlogPost(info=info).save()
assert get_as_pymongo(post) == {"_id": post.id, "info": info}
def test_general_things(self):
"""Ensure that dict types work as expected."""
def test_validate_invalid_type(self):
class BlogPost(Document):
info = DictField()
BlogPost.drop_collection()
invalid_infos = ["my post", ["test", "test"], {1: "test"}]
for invalid_info in invalid_infos:
with pytest.raises(ValidationError):
BlogPost(info=invalid_info).validate()
def test_keys_with_dots_or_dollars(self):
class BlogPost(Document):
info = DictField()
BlogPost.drop_collection()
post = BlogPost()
post.info = "my post"
with pytest.raises(ValidationError):
post.validate()
post.info = ["test", "test"]
with pytest.raises(ValidationError):
post.validate()
post.info = {"$title": "test"}
with pytest.raises(ValidationError):
@@ -48,25 +51,34 @@ class TestDictField(MongoDBTestCase):
with pytest.raises(ValidationError):
post.validate()
post.info = {1: "test"}
with pytest.raises(ValidationError):
post.validate()
post.info = {"nested": {"the.title": "test"}}
if get_mongodb_version() < MONGODB_36:
with pytest.raises(ValidationError):
post.validate()
# MongoDB < 3.6 rejects dots
# To avoid checking the mongodb version from the DictField class
# we rely on MongoDB to reject the data during the save
post.validate()
with pytest.raises(InvalidDocument):
post.save()
else:
post.validate()
post.info = {"dollar_and_dot": {"te$st.test": "test"}}
if get_mongodb_version() < MONGODB_36:
with pytest.raises(ValidationError):
post.validate()
post.validate()
with pytest.raises(InvalidDocument):
post.save()
else:
post.validate()
post.info = {"title": "test"}
def test_general_things(self):
"""Ensure that dict types work as expected."""
class BlogPost(Document):
info = DictField()
BlogPost.drop_collection()
post = BlogPost(info={"title": "test"})
post.save()
post = BlogPost()

101
tests/queryset/test_queryset.py
View File

@@ -272,32 +272,47 @@ class TestQueryset(unittest.TestCase):
with pytest.raises(InvalidQueryError):
self.Person.objects(name="User A").with_id(person1.id)
def test_find_only_one(self):
"""Ensure that a query using ``get`` returns at most one result.
"""
def test_get_no_document_exists_raises_doesnotexist(self):
assert self.Person.objects.count() == 0
# Try retrieving when no objects exists
with pytest.raises(DoesNotExist):
self.Person.objects.get()
with pytest.raises(self.Person.DoesNotExist):
self.Person.objects.get()
def test_get_multiple_match_raises_multipleobjectsreturned(self):
"""Ensure that a query using ``get`` returns at most one result.
"""
assert self.Person.objects().count() == 0
person1 = self.Person(name="User A", age=20)
person1.save()
person2 = self.Person(name="User B", age=30)
p = self.Person.objects.get()
assert p == person1
person2 = self.Person(name="User B", age=20)
person2.save()
# Retrieve the first person from the database
person3 = self.Person(name="User C", age=30)
person3.save()
# .get called without argument
with pytest.raises(MultipleObjectsReturned):
self.Person.objects.get()
with pytest.raises(self.Person.MultipleObjectsReturned):
self.Person.objects.get()
# check filtering
with pytest.raises(MultipleObjectsReturned):
self.Person.objects.get(age__lt=30)
with pytest.raises(MultipleObjectsReturned) as exc_info:
self.Person.objects(age__lt=30).get()
assert "2 or more items returned, instead of 1" == str(exc_info.value)
# Use a query to filter the people found to just person2
person = self.Person.objects.get(age=30)
assert person.name == "User B"
person = self.Person.objects.get(age__lt=30)
assert person.name == "User A"
assert person == person3
def test_find_array_position(self):
"""Ensure that query by array position works.
@@ -4461,6 +4476,74 @@ class TestQueryset(unittest.TestCase):
expected = "['A1', 'A2']"
assert expected == "%s" % sorted(names)
def test_fields(self):
class Bar(EmbeddedDocument):
v = StringField()
z = StringField()
class Foo(Document):
x = StringField()
y = IntField()
items = EmbeddedDocumentListField(Bar)
Foo.drop_collection()
Foo(x="foo1", y=1).save()
Foo(x="foo2", y=2, items=[]).save()
Foo(x="foo3", y=3, items=[Bar(z="a", v="V")]).save()
Foo(
x="foo4",
y=4,
items=[
Bar(z="a", v="V"),
Bar(z="b", v="W"),
Bar(z="b", v="X"),
Bar(z="c", v="V"),
],
).save()
Foo(
x="foo5",
y=5,
items=[
Bar(z="b", v="X"),
Bar(z="c", v="V"),
Bar(z="d", v="V"),
Bar(z="e", v="V"),
],
).save()
foos_with_x = list(Foo.objects.order_by("y").fields(x=1))
assert all(o.x is not None for o in foos_with_x)
foos_without_y = list(Foo.objects.order_by("y").fields(y=0))
assert all(o.y is None for o in foos_with_x)
foos_with_sliced_items = list(Foo.objects.order_by("y").fields(slice__items=1))
assert foos_with_sliced_items[0].items == []
assert foos_with_sliced_items[1].items == []
assert len(foos_with_sliced_items[2].items) == 1
assert foos_with_sliced_items[2].items[0].z == "a"
assert len(foos_with_sliced_items[3].items) == 1
assert foos_with_sliced_items[3].items[0].z == "a"
assert len(foos_with_sliced_items[4].items) == 1
assert foos_with_sliced_items[4].items[0].z == "b"
foos_with_elem_match_items = list(
Foo.objects.order_by("y").fields(elemMatch__items={"z": "b"})
)
assert foos_with_elem_match_items[0].items == []
assert foos_with_elem_match_items[1].items == []
assert foos_with_elem_match_items[2].items == []
assert len(foos_with_elem_match_items[3].items) == 1
assert foos_with_elem_match_items[3].items[0].z == "b"
assert foos_with_elem_match_items[3].items[0].v == "W"
assert len(foos_with_elem_match_items[4].items) == 1
assert foos_with_elem_match_items[4].items[0].z == "b"
def test_elem_match(self):
class Foo(EmbeddedDocument):
shape = StringField()