luciano/mongo-driver-3
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

add aggregate; update docs

Browse source
This commit is contained in:
George Narroway 2019-11-14 20:09:01 +08:00
parent e931d78bf0
commit 62b879583f
5 changed files with 269 additions and 253 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
CHANGELOG.md
View file

@ -1,9 +1,20 @@
# Change Log
All notable changes to this project will be documented in this file. This change log follows the conventions of [keepachangelog.com](http://keepachangelog.com/).
## 0.2.0 - 2019-11-14
## [Unreleased]
### Added
- def some operators
- Added aggregate function
- `skip` option to `find`
### Changed
- Better docs for cljdoc
- Merged `find-maps` into `find`
- Added ? suffix to boolean params
- Renamed `find-one-as-map` to `find-one`
## [0.2.0] - 2019-11-14
### Added
- expose operators
## 0.1.0 - 2019-11-14
### Added

4
README.md
View file

@ -19,7 +19,7 @@ It was developed with the following goals:
## Status
mongo-driver-3 is under active development but the existing API is unlikely to break.
mongo-driver-3 is under active development and the API may change.
Please try it out and raise any issues you may find.
## Usage
@ -31,7 +31,7 @@ For Leinengen, add this to your project.clj:
[org.mongodb/mongodb-driver-sync "3.11.0"]
;; This wrapper library
[mongo-driver-3 "0.1.0"]
[mongo-driver-3 "0.2.0"]
```
## License

2
project.clj
View file

@ -1,4 +1,4 @@
(defproject mongo-driver-3 "0.2.0"
(defproject mongo-driver-3 "0.3.0-SNAPSHOT"
:description "A Clojure wrapper for the Java MongoDB driver 3.11+."
:url "https://github.com/gnarroway/mongo-driver-3"
:license {:name "The MIT License"

455
src/mongo_driver_3/collection.clj
View file

@ -2,7 +2,7 @@
(:refer-clojure :exclude [find empty? drop])
(:import (clojure.lang Ratio Keyword Named IPersistentMap)
(com.mongodb ReadConcern ReadPreference WriteConcern MongoNamespace)
(com.mongodb.client MongoDatabase MongoCollection TransactionBody MongoCursor)
(com.mongodb.client MongoDatabase MongoCollection TransactionBody)
(com.mongodb.client.model InsertOneOptions InsertManyOptions DeleteOptions FindOneAndUpdateOptions ReturnDocument FindOneAndReplaceOptions CountOptions CreateCollectionOptions RenameCollectionOptions IndexOptions IndexModel UpdateOptions ReplaceOptions)
(java.util List Collection)
(java.util.concurrent TimeUnit)
@ -47,7 +47,7 @@
input))
(defprotocol ConvertFromDocument
(from-document [input keywordize] "Converts given Document to Clojure"))
(from-document [input keywordize?] "Converts given Document to Clojure"))
(extend-protocol ConvertFromDocument
nil
@ -62,12 +62,12 @@
(.bigDecimalValue input))
List
(from-document [^List input keywordize]
(vec (map #(from-document % keywordize) input)))
(from-document [^List input keywordize?]
(vec (map #(from-document % keywordize?) input)))
Document
(from-document [^Document input keywordize]
(reduce (if keywordize
(from-document [^Document input keywordize?]
(reduce (if keywordize?
(fn [m ^String k]
(assoc m (keyword k) (from-document (.get input k) true)))
(fn [m ^String k]
@ -132,8 +132,8 @@
write-concern
(WriteConcern/valueOf (name write-concern))))]
(-> (or wc (WriteConcern/ACKNOWLEDGED))
(#(if (some? w) (.withW % w) %))
(#(if (some? w-timeout-ms) (.withWTimeout % w-timeout-ms (TimeUnit/MILLISECONDS)) %))
(#(if w (.withW % w) %))
(#(if w-timeout-ms (.withWTimeout % w-timeout-ms (TimeUnit/MILLISECONDS)) %))
(#(if (some? journal?) (.withJournal % journal?) %))))))
(defn collection
@ -165,6 +165,35 @@
;;; CRUD functions
(defn aggregate
"Aggregates documents according to the specified aggregation pipeline and returns an AggregateIterable.
Arguments:
- `db` is a MongoDatabase
- `coll` is a collection namee
- `q` is a map representing a query.
- `opts` (optional), a map of:
- `:allow-disk-use?` whether to allow writing temporary files
- `:batch-size` Documents to return per batch, e.g. 1
- `:bypass-document-validation?` Boolean
- `:keywordize?` keywordize the keys of return results, default: true
- `:raw?` return the mongo AggregateIterable directly instead of processing into a seq, default: false
- `:session` a ClientSession"
([^MongoDatabase db coll pipeline]
(aggregate db coll pipeline {}))
([^MongoDatabase db coll pipeline opts]
(let [{:keys [session allow-disk-use? batch-size bypass-document-validation? keywordize? raw?] :or {keywordize? true raw? false}} opts
it (-> (if session
(.aggregate (collection db coll opts) session (document pipeline))
(.aggregate (collection db coll opts) (document pipeline)))
(#(if (some? allow-disk-use?) (.allowDiskUse % allow-disk-use?) %))
(#(if batch-size (.batchSize % batch-size) %))
(#(if (some? bypass-document-validation?) (.bypassDocumentValidation % bypass-document-validation?) %)))]
(if-not raw?
(map (fn [x] (from-document x keywordize?)) (seq it))
it))))
(defn ->CountOptions
"Coerce options map into CountOptions. See `count-documents` for usage."
@ -180,22 +209,19 @@
(defn count-documents
"Count documents in a collection, optionally matching a filter query `q`.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query
Arguments:
Takes an options map:
-- query options
:hint an index name (string) hint or specification (map)
:max-time-ms max amount of time to allow the query to run, in milliseconds
:skip number of documents to skip before counting
:limit max number of documents to count
:count-options a CountOptions, for configuring directly. If specified, any
other query options will be applied to it.
-- other options
:session a ClientSession
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `opts` (optional), a map of:
- `:hint` an index name (string) hint or specification (map)
- `:max-time-ms` max amount of time to allow the query to run, in milliseconds
- `:skip` number of documents to skip before counting
- `:limit` max number of documents to count
- `:count-options` a CountOptions, for configuring directly. If specified, any
other [preceding] query options will be applied to it.
- `:session` a ClientSession
Additionally takes options specified in `collection`."
([^MongoDatabase db coll]
@ -215,20 +241,18 @@
opts))
(defn delete-one
"Deletes a single document from a collection and returns a DeletedResult.
"Deletes a single document from a collection and returns a DeleteResult.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to match documents to delete.
Arguments:
Takes an options map:
-- query options
:delete-options a DeleteOptions for configuring directly.
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `opts` (optional), a map of:
- `:delete-options` A DeleteOptions for configuring directly.
- `:session` A ClientSession
-- other options
:session A ClientSession
Additionally takes options specified in `collection`."
Additionally takes options specified in `collection`"
([^MongoDatabase db coll q]
(delete-one db coll q {}))
([^MongoDatabase db coll q opts]
@ -239,16 +263,14 @@
(defn delete-many
"Deletes multiple documents from a collection and returns a DeleteResult.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to match documents to delete.
Arguments:
Takes an options map:
-- query options
:delete-options A DeleteOptions for configuring directly.
-- other options
:session A ClientSession
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `opts` (optional), a map of:
- `:delete-options` A DeleteOptions for configuring directly.
- `:session` A ClientSession
Additionally takes options specified in `collection`"
([^MongoDatabase db coll q]
@ -259,63 +281,47 @@
(.deleteMany (collection db coll opts) (document q) (->DeleteOptions opts)))))
(defn find
"Finds documents and returns a FindIterable.
"Finds documents and returns a seq of maps, unless configured otherwise.
This is a low level function that returns the result directly from the underling driver.
Use `find-maps` to do some post-processing, e.g. returning a lazy seq
of clojure maps with keyword keys.
Arguments:
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query.
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `opts` (optional), a map of:
- `:limit` Max number of documents to return, e.g. 1
- `:skip` Number of documents to skip, e.g. 1
- `:sort` document representing sort order, e.g. {:timestamp -1}
- `:projection` document representing fields to return, e.g. {:_id 0}
- `:keywordize?` keywordize the keys of return results, default: true
- `:raw?` return the mongo FindIterable directly instead of processing into a seq, default: false
- `:session` a ClientSession
Takes an options map:
:limit Number of results, e.g. 1
:sort document representing sort order, e.g. {:timestamp -1}
:projection document representing fields to return, e.g. {:_id 0}"
Additionally takes options specified in `collection`."
([^MongoDatabase db coll q]
(find db coll q {}))
([^MongoDatabase db coll q opts]
(let [{:keys [limit sort projection session]} opts]
(-> (if session
(.find (collection db coll opts) session (document q))
(.find (collection db coll opts) (document q)))
(#(if limit (.limit % limit) %))
(#(if sort (.sort % (document sort)) %))
(#(if projection (.projection % (document projection)) %))))))
(let [{:keys [limit skip sort projection session keywordize? raw?] :or {keywordize? true raw? false}} opts]
(let [it (-> (if session
(.find (collection db coll opts) session (document q))
(.find (collection db coll opts) (document q)))
(#(if limit (.limit % limit) %))
(#(if skip (.skip % skip) %))
(#(if sort (.sort % (document sort)) %))
(#(if projection (.projection % (document projection)) %)))]
(defn find-maps
"Finds documents and returns them as a clojure seq of maps.
(if-not raw?
(map (fn [x] (from-document x keywordize?)) (seq it))
it)))))
Takes the same options as `find`, as well as:
:keywordize keywordize the keys of returns results, default: true
:session a ClientSession
Additionally takes options specified in `collection`."
([^MongoDatabase db coll q]
(find-maps db coll q {}))
([^MongoDatabase db coll q opts]
(let [{:keys [keywordize] :or {keywordize true}} opts]
(with-open [^MongoCursor iterator (.iterator (find db coll q opts))]
(doall (map (fn [x] (from-document x keywordize)) (iterator-seq iterator)))))))
(defn find-one-as-map
(defn find-one
"Finds a single document and returns it as a clojure map, or nil if not found.
Takes the same options as `find`, as well as:
:keywordize keywordize the keys of returns results, default: true
:session a ClientSession
Additionally takes options specified in `collection`."
Takes the same options as `find`."
([^MongoDatabase db coll q]
(find-one-as-map db coll q {}))
(find-one db coll q {}))
([^MongoDatabase db coll q opts]
(let [{:keys [keywordize] :or {keywordize true}} opts]
(-> (find db coll q opts)
(.first)
(from-document keywordize)))))
(first (find db coll q (assoc opts :limit 1 :raw? false)))))
(defn ->FindOneAndUpdateOptions
"Coerce options map into FindOneAndUpdateOptions. See `find-one-and-update` for usage."
@ -331,35 +337,32 @@
(defn find-one-and-update
"Atomically find a document (at most one) and modify it.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to find the document to update
`update` is a map representing an update. The update to apply must include only update operators.
Arguments:
Takes an options map:
-- query options
:upsert? whether to insert a new document if nothing is found, default: false
:return-new? whether to return the document after update (insead of its state before the update), default: false
:sort map representing sort order, e.g. {:timestamp -1}
:projection map representing fields to return, e.g. {:_id 0}
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `update` is a map representing an update. The update to apply must include only update operators.
- `opts` (optional), a map of:
- `:upsert?` whether to insert a new document if nothing is found, default: false
- `:return-new?` whether to return the document after update (insead of its state before the update), default: false
- `:sort` map representing sort order, e.g. {:timestamp -1}
- `:projection` map representing fields to return, e.g. {:_id 0}
- `:find-one-and-update-options` A FindOneAndUpdateOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it.
- `:keywordize?` keywordize the keys of return results, default: true
- `:session` a ClientSession
:find-one-and-update-options A FindOneAndUpdateOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:keywordize keywordize the keys of returns results, default: true
:session a ClientSession
Additionally takes options specified in `collection`"
Additionally takes options specified in `collection`."
([^MongoDatabase db coll q update]
(find-one-and-update db coll q update {}))
([^MongoDatabase db coll q update opts]
(let [{:keys [keywordize session] :or {keywordize true}} opts
(let [{:keys [keywordize? session] :or {keywordize? true}} opts
opts' (->FindOneAndUpdateOptions opts)]
(-> (if session
(.findOneAndUpdate (collection db coll opts) session (document q) (document update) opts')
(.findOneAndUpdate (collection db coll opts) (document q) (document update) opts'))
(from-document keywordize)))))
(from-document keywordize?)))))
(defn ->FindOneAndReplaceOptions
"Coerce options map into FindOneAndReplaceOptions. See `find-one-and-replace` for usage."
@ -375,35 +378,32 @@
(defn find-one-and-replace
"Atomically find a document (at most one) and replace it.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to find the document to update
`doc` is a new document to add.
Arguments:
Takes an options map:
-- query options
:upsert? whether to insert a new document if nothing is found, default: false
:return-new? whether to return the document after update (insead of its state before the update), default: false
:sort map representing sort order, e.g. {:timestamp -1}
:projection map representing fields to return, e.g. {:_id 0}
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `doc` is a new document to add.
- `opts` (optional), a map of:
- `:upsert?` whether to insert a new document if nothing is found, default: false
- `:return-new?` whether to return the document after update (insead of its state before the update), default: false
- `:sort` map representing sort order, e.g. {:timestamp -1}
- `:projection` map representing fields to return, e.g. {:_id 0}
- `:find-one-and-replace-options` A FindOneAndReplaceOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it.
- `:keywordize?` keywordize the keys of return results, default: true
- `:session` a ClientSession
:find-one-and-replace-options A FindOneAndReplaceOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:keywordize keywordize the keys of returns results, default: true
:session a ClientSession
Additionally takes options specified in `collection`"
Additionally takes options specified in `collection`."
([^MongoDatabase db coll q doc]
(find-one-and-replace db coll q doc {}))
([^MongoDatabase db coll q doc opts]
(let [{:keys [keywordize session] :or {keywordize true}} opts
(let [{:keys [keywordize? session] :or {keywordize? true}} opts
opts' (->FindOneAndReplaceOptions opts)]
(-> (if session
(.findOneAndReplace (collection db coll opts) session (document q) (document doc) opts')
(.findOneAndReplace (collection db coll opts) (document q) (document doc) opts'))
(from-document keywordize)))))
(from-document keywordize?)))))
(defn ->InsertOneOptions
"Coerce options map into InsertOneOptions. See `insert-one` for usage."
@ -414,22 +414,19 @@
opts))
(defn insert-one
"Inserts a single document into a collection.
"Inserts a single document into a collection, and returns nil.
If the document does not have an _id field, it will be auto-generated by the underlying driver.
`db` is a MongoDatabase
`coll` is a collection name
`doc` is a map to insert
Arguments:
Takes an options map:
-- query options
:bypass-document-validation? Boolean
:insert-one-options An InsertOneOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:session A ClientSession
- `db` is a MongoDatabase
- `coll` is a collection name
- `doc` is a map to insert.
- `opts` (optional), a map of:
- `:bypass-document-validation?` Boolean
- `:insert-one-options` An InsertOneOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it.
- `:session` A ClientSession
Additionally takes options specified in `collection`."
([^MongoDatabase db coll doc]
@ -453,20 +450,17 @@
"Inserts multiple documents into a collection.
If a document does not have an _id field, it will be auto-generated by the underlying driver.
`db` is a MongoDatabase
`coll` is a collection name
`docs` is a collection of maps to insert
Arguments:
Takes an options map:
-- query options
:bypass-document-valiation? Boolean
:ordered? Boolean whether serve should insert documents in order provided (default true)
:insert-many-options An InsertManyOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:session A ClientSession
- `db` is a MongoDatabase
- `coll` is a collection name
- `docs` is a collection of maps to insert
- `opts` (optional), a map of:
- `:bypass-document-validation?` Boolean
- `:ordered?` Boolean whether serve should insert documents in order provided (default true)
- `:insert-many-options` An InsertManyOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it.
- `:session` A ClientSession
Additionally takes options specified in `collection`"
([^MongoDatabase db coll docs]
@ -487,23 +481,20 @@
opts))
(defn replace-one
"Replace a single document.
"Replace a single document in a collection and returns an UpdateResult.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to find the document to update
`doc` is a new document to add.
Arguments:
Takes an options map:
-- query options
:upsert? whether to insert a new document if nothing is found, default: false
:bypass-document-validation?
:eplace-options A ReplaceOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:session a ClientSession
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `doc` is a new document to add.
- `opts` (optional), a map of:
- `:upsert?` whether to insert a new document if nothing is found, default: false
- `:bypass-document-validation?` Boolean
- `:replace-options` A ReplaceOptions for configuring directly. If specified,
any other [preceding[ query options will be applied to it.
- `:session` a ClientSession
Additionally takes options specified in `collection`"
([^MongoDatabase db coll q doc]
@ -514,7 +505,7 @@
(.replaceOne (collection db coll opts) (document q) (document doc) (->ReplaceOptions opts)))))
(defn ->UpdateOptions
"Coerce options map into UpdateOptions. See `updatee-one` and `update-many` for usage."
"Coerce options map into UpdateOptions. See `update-one` and `update-many` for usage."
[{:keys [update-options upsert? bypass-document-validation?]}]
(let [opts (or update-options (UpdateOptions.))]
(when (some? upsert?) (.upsert opts upsert?))
@ -523,25 +514,22 @@
opts))
(defn update-one
"Updates a single document from a collection and returns a UpdateResult.
"Updates a single document in a collection and returns an UpdateResult.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to match documents to update.
`update` is a map representing an update. The update to apply must include only update operators.
Arguments:
Takes an options map:
-- query options
:upsert? Boolean whether to insert a new document if there are no matches to the query
:bypass-document-validation? Boolean
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `update` is a map representing an update. The update to apply must include only update operators.
- `opts` (optional), a map of:
- `:upsert?` whether to insert a new document if nothing is found, default: false
- `:bypass-document-validation?` Boolean
- `:update-options` An UpdateOptions for configuring directly. If specified,
any other [preceding[ query options will be applied to it.
- `:session` a ClientSession
:update-options an UpdateOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:session A ClientSession
Additionally takes options specified in `collection`."
Additionally takes options specified in `collection`"
([^MongoDatabase db coll q update]
(update-one db coll q update {}))
([^MongoDatabase db coll q update opts]
@ -550,25 +538,22 @@
(.updateOne (collection db coll opts) (document q) (document update) (->UpdateOptions opts)))))
(defn update-many
"Updates many documents from a collection and returns a UpdateResult.
"Updates many documents in a collection and returns an UpdateResult.
`db` is a MongoDatabase
`coll` is a collection name
`q` is a map representing a query to match documents to update.
`update` is a map representing an update. The update to apply must include only update operators.
Arguments:
Takes an options map:
-- query options
:upsert? Boolean whether to insert a new document if there are no matches to the query
:bypass-document-validation? Boolean
- `db` is a MongoDatabase
- `coll` is a collection name
- `q` is a map representing a query.
- `update` is a map representing an update. The update to apply must include only update operators.
- `opts` (optional), a map of:
- `:upsert?` whether to insert a new document if nothing is found, default: false
- `:bypass-document-validation?` Boolean
- `:update-options` An UpdateOptions for configuring directly. If specified,
any other [preceding[ query options will be applied to it.
- `:session` a ClientSession
:update-options an UpdateOptions for configuring directly. If specified,
any other query options will be applied to it.
-- other options
:session A ClientSession
Additionally takes options specified in `collection`."
Additionally takes options specified in `collection`"
([^MongoDatabase db coll q update]
(update-many db coll q {}))
([^MongoDatabase db coll q update opts]
@ -591,14 +576,16 @@
(defn create
"Creates a collection
Takes an options map:
-- query options
:capped? Boolean whether to create a capped collection
:max-documents max documents for a capped collection
:max-size-bytes max collection size in bytes for a capped collection
Arguments:
:create-collection-options A CreateCollectionOptions for configuring directly. If specified,
any other query options will be applied to it"
- `db` is a MongoDatabase
- `coll` is a collection name
- `opts` (optional), a map of:
- `:capped?` Boolean whether to create a capped collection
- `:max-documents` max documents for a capped collection
- `:max-size-bytes` max collection size in bytes for a capped collection
- `:create-collection-options` A CreateCollectionOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it"
([^MongoDatabase db coll]
(create db coll {}))
([^MongoDatabase db coll opts]
@ -616,12 +603,15 @@
(defn rename
"Renames `coll` to `new-coll` in the same DB.
Takes an options map:
-- query options
:drop-target? Boolean drop tne target collection if it exists. Default: false
Arguments:
:rename-collection-options A RenameCollectionOptions for configuring directly. If specified,
any other query options will be applied to it"
- `db` is a MongoDatabase
- `coll` is a collection name
- `new-coll` is the target collection name
- `opts` (optional), a map of:
- `:drop-target?` Boolean drop tne target collection if it exists. Default: false
- `:rename-collection-options` A RenameCollectionOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it"
([^MongoDatabase db coll new-coll]
(rename db coll new-coll {}))
([^MongoDatabase db coll new-coll opts]
@ -651,18 +641,17 @@
(defn create-index
"Creates an index
`db` is a MongoDatabase
`coll` is a collection name
`keys` is a document representing index keys, e.g. {:a 1}
Arguments:
Takes an options map:
-- query options
:name
:sparse?
:unique?
:index-options An IndexOptions for configuring directly. If specified,
any other query options will be applied to it"
- `db` is a MongoDatabase
- `coll` is a collection name
- `keys` is a document representing index keys, e.g. {:a 1}
- `opts` (optional), a map of:
- `:name`
- `:sparse?`
- `:unique?`
- `:index-options` An IndexOptions for configuring directly. If specified,
any other [preceding] query options will be applied to it"
([^MongoDatabase db coll keys]
(create-index db coll keys {}))
([^MongoDatabase db coll keys opts]
@ -671,15 +660,15 @@
(defn create-indexes
"Creates many indexes.
`db` is a MongoDatabase
`coll` is a collection name
`indexes` is a collection of maps with the following attributes:
Arguments:
-- required
:keys a document representing index keys, e.g. {:a 1}
-- optional
any attributes available in `->IndexOptions`"
- `db` is a MongoDatabase
- `coll` is a collection name
- `indexes` is a collection of maps with the following keys:
- `:keys` (mandatory) a document representing index keys, e.g. {:a 1}
- `:name`
- `:sparse?`
- `:unique?`"
([^MongoDatabase db coll indexes]
(create-indexes db coll indexes {}))
([^MongoDatabase db coll indexes opts]

46
test/mongo_driver_3/collection_test.clj
View file

@ -7,7 +7,7 @@
(com.mongodb.client.model InsertOneOptions InsertManyOptions DeleteOptions FindOneAndUpdateOptions ReturnDocument FindOneAndReplaceOptions CountOptions UpdateOptions ReplaceOptions IndexOptions CreateCollectionOptions RenameCollectionOptions)
(java.time ZoneId LocalDate LocalTime LocalDateTime)
(java.util Date UUID)
(com.mongodb.client MongoDatabase)))
(com.mongodb.client FindIterable)))
;;; Unit
@ -204,7 +204,7 @@
(let [db (new-db @client)
doc {:hello "world"}
_ (mc/insert-one db "test" doc)
res (mc/find-maps db "test" {})]
res (mc/find db "test" {})]
(is (= 1 (count res)))
(is (= doc (select-keys (first res) [:hello])))))
@ -225,7 +225,7 @@
:localdatetime (LocalDateTime/now)
:localtime (LocalTime/now)}
_ (mc/insert-one db "test" doc)
res (mc/find-one-as-map db "test" {} {:projection {:_id 0}})]
res (mc/find-one db "test" {} {:projection {:_id 0}})]
(is (= {:nil nil
:string "string"
:int 1
@ -245,7 +245,7 @@
(testing "basic insertions"
(let [db (new-db @client)
_ (mc/insert-many db "test" [{:id 1} {:id 2}])
res (mc/find-maps db "test" {})]
res (mc/find db "test" {})]
(is (= 2 (count res)))
(is (= [1 2] (map :id res)))))
@ -279,58 +279,74 @@
(is (= 2 (.getDeletedCount (mc/delete-many db "test" {:v 1}))))
(is (= 0 (.getDeletedCount (mc/delete-many db "test" {:v 1})))))))
(deftest ^:integration test-find-maps
(deftest ^:integration test-find
(let [db (new-db @client)
_ (mc/insert-many db "test" [{:id 1 :a 1 :v 2} {:id 2 :a 1 :v 3} {:id 3 :v 1}])]
(testing "query"
(are [ids q] (= ids (map :id (mc/find-maps db "test" q)))
(are [ids q] (= ids (map :id (mc/find db "test" q)))
[1 2 3] {}
[1] {:id 1}
[1 2] {:a {:$exists true}}
[2] {:v {:$gt 2}}))
(testing "sort"
(are [ids s] (= ids (map :id (mc/find-maps db "test" {} {:sort s})))
(are [ids s] (= ids (map :id (mc/find db "test" {} {:sort s})))
[1 2 3] {}
[3 1 2] {:v 1}
[2 1 3] {:v -1}))
(testing "skip"
(are [cnt n] (= cnt (count (mc/find db "test" {} {:skip n})))
3 0
2 1
1 2
0 3))
(testing "limit"
(are [cnt n] (= cnt (count (mc/find-maps db "test" {} {:limit n})))
(are [cnt n] (= cnt (count (mc/find db "test" {} {:limit n})))
1 1
2 2
3 3
3 4))
(testing "projection"
(are [ks p] (= ks (keys (first (mc/find-maps db "test" {} {:projection p}))))
(are [ks p] (= ks (keys (first (mc/find db "test" {} {:projection p}))))
[:_id :id :a :v] {}
[:_id :a] {:a 1}
[:id :a :v] {:_id 0}))))
[:id :a :v] {:_id 0}))
(deftest ^:integration test-find-one-as-map
(testing "raw"
(is (instance? FindIterable (mc/find db "test" {} {:raw? true}))))
(testing "keywordize"
(is (= [{"id" 1}] (mc/find db "test" {} {:keywordize? false :projection {:_id 0 :id 1} :limit 1}))))))
(deftest ^:integration test-find-one
(let [db (new-db @client)
_ (mc/insert-many db "test" [{:id 1 :a 1 :v 2} {:id 2 :a 1 :v 3} {:id 3 :v 1}])]
(testing "query"
(are [id q] (= id (:id (mc/find-one-as-map db "test" q)))
(are [id q] (= id (:id (mc/find-one db "test" q)))
1 {}
2 {:id 2}
1 {:a {:$exists true}}
2 {:v {:$gt 2}}))
(testing "sort"
(are [id s] (= id (:id (mc/find-one-as-map db "test" {} {:sort s})))
(are [id s] (= id (:id (mc/find-one db "test" {} {:sort s})))
1 {}
3 {:v 1}
2 {:v -1}))
(testing "projection"
(are [ks p] (= ks (keys (mc/find-one-as-map db "test" {} {:projection p})))
(are [ks p] (= ks (keys (mc/find-one db "test" {} {:projection p})))
[:_id :id :a :v] {}
[:_id :a] {:a 1}
[:id :a :v] {:_id 0}))))
[:id :a :v] {:_id 0}))
(testing "keywordize"
(is (= {"id" 1} (mc/find-one db "test" {} {:keywordize? false :projection {:_id 0 :id 1}}))))))
(deftest ^:integration test-count-documents
(let [db (new-db @client)