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Query DSL composition example

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This commit is contained in:
Michael S. Klishin 2011-12-31 03:23:52 +04:00
parent 1cb024dcad
commit 5bbac64801
1 changed files with 16 additions and 2 deletions
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18
test/monger/test/querying.clj
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@ -106,8 +106,22 @@
(find { :inception_year { "$gt" 2002 } }) (find { :inception_year { "$gt" 2002 } })
(limit 1) (limit 1)
(sort { :inception_year -1 }))) (sort { :inception_year -1 })))
(doc1 (with-collection coll (doc1 (with-collection coll
(find { :inception_year { "$gte" 2006 } })))))) (find { :inception_year { "$gte" 2006 } }))))))
(deftest query-using-$gt-$lt-$gte-$lte-operators-using-dsl-composition
(let [coll "docs"
doc1 { :language "Clojure" :_id (ObjectId.) :inception_year 2006 }
doc2 { :language "Java" :_id (ObjectId.) :inception_year 1992 }
doc3 { :language "Scala" :_id (ObjectId.) :inception_year 2003 }
srt (-> {}
(limit 1)
(sort { :inception_year -1 }))
_ (mgcol/insert-batch coll [doc1 doc2 doc3])]
(is (= [doc1] (with-collection coll
(find { :inception_year { "$gt" 2002 } })
(merge srt))))))
;; $all ;; $all