pub/mongoengine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Updated for pymongo

Browse Source
This commit is contained in:
Ross Lawley
2012-07-20 16:17:35 +01:00
parent 69989365c7
commit 3da37fbf6e
7 changed files with 158 additions and 138 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
tests/queryset.py
View File

@@ -3,6 +3,7 @@
import unittest
import pymongo
import bson
from datetime import datetime, timedelta
from mongoengine.queryset import (QuerySet, MultipleObjectsReturned,
@@ -58,7 +59,7 @@ class QuerySetTest(unittest.TestCase):
self.assertEqual(len(people), 2)
results = list(people)
self.assertTrue(isinstance(results[0], self.Person))
self.assertTrue(isinstance(results[0].id, (pymongo.objectid.ObjectId,
self.assertTrue(isinstance(results[0].id, (bson.objectid.ObjectId,
str, unicode)))
self.assertEqual(results[0].name, "User A")
self.assertEqual(results[0].age, 20)
@@ -162,7 +163,7 @@ class QuerySetTest(unittest.TestCase):
person = self.Person.objects.get(age__lt=30)
self.assertEqual(person.name, "User A")
def test_find_array_position(self):
"""Ensure that query by array position works.
"""
@@ -177,7 +178,7 @@ class QuerySetTest(unittest.TestCase):
posts = ListField(EmbeddedDocumentField(Post))
Blog.drop_collection()
Blog.objects.create(tags=['a', 'b'])
self.assertEqual(len(Blog.objects(tags__0='a')), 1)
self.assertEqual(len(Blog.objects(tags__0='b')), 0)
@@ -226,16 +227,16 @@ class QuerySetTest(unittest.TestCase):
person, created = self.Person.objects.get_or_create(age=30)
self.assertEqual(person.name, "User B")
self.assertEqual(created, False)
person, created = self.Person.objects.get_or_create(age__lt=30)
self.assertEqual(person.name, "User A")
self.assertEqual(created, False)
# Try retrieving when no objects exists - new doc should be created
kwargs = dict(age=50, defaults={'name': 'User C'})
person, created = self.Person.objects.get_or_create(**kwargs)
self.assertEqual(created, True)
person = self.Person.objects.get(age=50)
self.assertEqual(person.name, "User C")
@@ -328,7 +329,7 @@ class QuerySetTest(unittest.TestCase):
self.assertEqual(obj, person)
obj = self.Person.objects(Q(name__iexact='gUIDO VAN rOSSU')).first()
self.assertEqual(obj, None)
# Test unsafe expressions
person = self.Person(name='Guido van Rossum [.\'Geek\']')
person.save()
@@ -559,7 +560,7 @@ class QuerySetTest(unittest.TestCase):
obj = self.Person.objects(Q(name__not=re.compile('^bob'))).first()
self.assertEqual(obj, person)
obj = self.Person.objects(Q(name__not=re.compile('^Gui'))).first()
self.assertEqual(obj, None)
@@ -631,7 +632,7 @@ class QuerySetTest(unittest.TestCase):
class BlogPost(Document):
name = StringField(db_field='doc-name')
comments = ListField(EmbeddedDocumentField(Comment),
comments = ListField(EmbeddedDocumentField(Comment),
db_field='cmnts')
BlogPost.drop_collection()
@@ -733,7 +734,7 @@ class QuerySetTest(unittest.TestCase):
BlogPost.objects.update_one(add_to_set__tags='unique')
post.reload()
self.assertEqual(post.tags.count('unique'), 1)
BlogPost.drop_collection()
def test_update_pull(self):
@@ -802,7 +803,7 @@ class QuerySetTest(unittest.TestCase):
"""
# run a map/reduce operation spanning all posts
results = BlogPost.objects.map_reduce(map_f, reduce_f)
results = BlogPost.objects.map_reduce(map_f, reduce_f, "myresults")
results = list(results)
self.assertEqual(len(results), 4)
@@ -813,7 +814,7 @@ class QuerySetTest(unittest.TestCase):
self.assertEqual(film.value, 3)
BlogPost.drop_collection()
def test_map_reduce_with_custom_object_ids(self):
"""Ensure that QuerySet.map_reduce works properly with custom
primary keys.
@@ -822,24 +823,24 @@ class QuerySetTest(unittest.TestCase):
class BlogPost(Document):
title = StringField(primary_key=True)
tags = ListField(StringField())
post1 = BlogPost(title="Post #1", tags=["mongodb", "mongoengine"])
post2 = BlogPost(title="Post #2", tags=["django", "mongodb"])
post3 = BlogPost(title="Post #3", tags=["hitchcock films"])
post1.save()
post2.save()
post3.save()
self.assertEqual(BlogPost._fields['title'].db_field, '_id')
self.assertEqual(BlogPost._meta['id_field'], 'title')
map_f = """
function() {
emit(this._id, 1);
}
"""
# reduce to a list of tag ids and counts
reduce_f = """
function(key, values) {
@@ -850,10 +851,10 @@ class QuerySetTest(unittest.TestCase):
return total;
}
"""
results = BlogPost.objects.map_reduce(map_f, reduce_f)
results = BlogPost.objects.map_reduce(map_f, reduce_f, "myresults")
results = list(results)
self.assertEqual(results[0].object, post1)
self.assertEqual(results[1].object, post2)
self.assertEqual(results[2].object, post3)
@@ -943,7 +944,7 @@ class QuerySetTest(unittest.TestCase):
finalize_f = """
function(key, value) {
// f(sec_since_epoch,y,z) =
// f(sec_since_epoch,y,z) =
// log10(z) + ((y*sec_since_epoch) / 45000)
z_10 = Math.log(value.z) / Math.log(10);
weight = z_10 + ((value.y * value.t_s) / 45000);
@@ -962,6 +963,7 @@ class QuerySetTest(unittest.TestCase):
results = Link.objects.order_by("-value")
results = results.map_reduce(map_f,
reduce_f,
"myresults",
finalize_f=finalize_f,
scope=scope)
results = list(results)
@@ -1289,12 +1291,12 @@ class QuerySetTest(unittest.TestCase):
title = StringField()
date = DateTimeField()
location = GeoPointField()
def __unicode__(self):
return self.title
Event.drop_collection()
event1 = Event(title="Coltrane Motion @ Double Door",
date=datetime.now() - timedelta(days=1),
location=[41.909889, -87.677137])
@@ -1304,7 +1306,7 @@ class QuerySetTest(unittest.TestCase):
event3 = Event(title="Coltrane Motion @ Empty Bottle",
date=datetime.now(),
location=[41.900474, -87.686638])
event1.save()
event2.save()
event3.save()
@@ -1324,24 +1326,24 @@ class QuerySetTest(unittest.TestCase):
self.assertTrue(event2 not in events)
self.assertTrue(event1 in events)
self.assertTrue(event3 in events)
# ensure ordering is respected by "near"
events = Event.objects(location__near=[41.9120459, -87.67892])
events = events.order_by("-date")
self.assertEqual(events.count(), 3)
self.assertEqual(list(events), [event3, event1, event2])
# find events around san francisco
point_and_distance = [[37.7566023, -122.415579], 10]
events = Event.objects(location__within_distance=point_and_distance)
self.assertEqual(events.count(), 1)
self.assertEqual(events[0], event2)
# find events within 1 mile of greenpoint, broolyn, nyc, ny
point_and_distance = [[40.7237134, -73.9509714], 1]
events = Event.objects(location__within_distance=point_and_distance)
self.assertEqual(events.count(), 0)
# ensure ordering is respected by "within_distance"
point_and_distance = [[41.9120459, -87.67892], 10]
events = Event.objects(location__within_distance=point_and_distance)
@@ -1354,7 +1356,7 @@ class QuerySetTest(unittest.TestCase):
events = Event.objects(location__within_box=box)
self.assertEqual(events.count(), 1)
self.assertEqual(events[0].id, event2.id)
Event.drop_collection()
def test_custom_querysets(self):
@@ -1398,7 +1400,7 @@ class QTest(unittest.TestCase):
query = {'age': {'$gte': 18}, 'name': 'test'}
self.assertEqual((q1 & q2 & q3 & q4 & q5).to_query(Person), query)
def test_q_with_dbref(self):
"""Ensure Q objects handle DBRefs correctly"""
connect(db='mongoenginetest')
@@ -1440,7 +1442,7 @@ class QTest(unittest.TestCase):
query = Q(x__lt=100) & Q(y__ne='NotMyString')
query &= Q(y__in=['a', 'b', 'c']) & Q(x__gt=-100)
mongo_query = {
'x': {'$lt': 100, '$gt': -100},
'x': {'$lt': 100, '$gt': -100},
'y': {'$ne': 'NotMyString', '$in': ['a', 'b', 'c']},
}
self.assertEqual(query.to_query(TestDoc), mongo_query)