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Improve connection pool tests

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This commit is contained in:
Sean Corfield 2019-07-18 11:24:13 -07:00
parent b1b2f13ebb
commit 697e4a840f
1 changed files with 20 additions and 11 deletions
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31
test/next/jdbc/connection_test.clj
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@ -6,11 +6,12 @@
At some point, the datasource/connection tests should probably be extended
to accept EDN specs from an external source (environment variables?)."
(:require [clojure.java.data :refer [to-java]]
[clojure.string :as str]
(:require [clojure.string :as str]
[clojure.test :refer [deftest is testing]]
[next.jdbc.connection :as c]
[next.jdbc.protocols :as p]))
[next.jdbc.protocols :as p])
(:import (com.zaxxer.hikari HikariDataSource)
(com.mchange.v2.c3p0 ComboPooledDataSource PooledDataSource)))
(set! *warn-on-reflection* true)
@ -102,14 +103,22 @@
(is (str/index-of (pr-str ds) url))
(with-open [con (p/get-connection ds {})]
(is (instance? java.sql.Connection con)))))
(testing "datasource via HikariCP"
;; the type hint is only needed because we want to call .close
(with-open [^HikariDataSource ds (c/->pool HikariDataSource db)]
(is (instance? javax.sql.DataSource ds))
;; checks get-datasource on a DataSource is identity
(is (identical? ds (p/get-datasource ds)))
(with-open [con (p/get-connection ds {})]
(is (instance? java.sql.Connection con)))))
(testing "datasource via c3p0"
;; the type hint is only needed because we want to call .close
(with-open [^PooledDataSource ds (c/->pool ComboPooledDataSource db)]
(is (instance? javax.sql.DataSource ds))
;; checks get-datasource on a DataSource is identity
(is (identical? ds (p/get-datasource ds)))
(with-open [con (p/get-connection ds {})]
(is (instance? java.sql.Connection con)))))
(testing "connection via map (Object)"
(with-open [con (p/get-connection db {})]
(is (instance? java.sql.Connection con))))
(testing "connection via HikariCP"
(with-open [con (p/get-connection (c/->pool com.zaxxer.hikari.HikariDataSource db)
{})]
(is (instance? java.sql.Connection con))))
(testing "connection via c3p0"
(with-open [con (p/get-connection (c/->pool com.mchange.v2.c3p0.ComboPooledDataSource db)
{})]
(is (instance? java.sql.Connection con))))))