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Merge remote branch 'origin'

This commit is contained in:
Andrew Phillips 2010-03-20 14:56:01 +01:00
parent a18eb13d21 0d0b4e849f
commit 88b27e0ec8
1 changed files with 62 additions and 30 deletions
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92
blobstore/src/test/clojure/org/jclouds/blobstore_test.clj
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@ -4,49 +4,39 @@
(:import [org.jclouds.blobstore BlobStoreContextFactory] (:import [org.jclouds.blobstore BlobStoreContextFactory]
[java.io ByteArrayOutputStream])) [java.io ByteArrayOutputStream]))
(def stub-context (.createContext (BlobStoreContextFactory.) "transient" "" "")) (defn clean-stub-fixture
(def stub-blobstore (.getBlobStore stub-context)) "This should allow basic tests to easily be run with another service."
[service account key & options]
(fn [f]
(with-blobstore [(apply blobstore service account key options)]
(doseq [container (containers)]
(delete-container (.getName container)))
(f))))
(defn clean-stub-fixture [f] (use-fixtures :each (clean-stub-fixture "transient" "" ""))
(with-blobstore [stub-blobstore]
(doseq [container (containers)]
(delete-container (.getName container)))
(f)))
(use-fixtures :each clean-stub-fixture)
(deftest blobstore?-test (deftest blobstore?-test
(is (blobstore? stub-blobstore))) (is (blobstore? *blobstore*)))
(deftest blobstore-context?-test
(is (blobstore-context? stub-context)))
(deftest blobstore-context-test
(is (= stub-context (blobstore-context stub-blobstore))))
(deftest as-blobstore-test (deftest as-blobstore-test
(is (blobstore? (blobstore "transient" "user" "password"))) (is (blobstore? (blobstore "transient" "user" "password")))
(is (blobstore? (as-blobstore stub-blobstore))) (is (blobstore? (as-blobstore *blobstore*)))
(is (blobstore? (as-blobstore stub-context)))) (is (blobstore? (as-blobstore (blobstore-context *blobstore*)))))
(deftest with-blobstore-test
(with-blobstore [stub-blobstore]
(is (= stub-blobstore *blobstore*))))
(deftest create-existing-container-test (deftest create-existing-container-test
(is (not (container-exists? stub-blobstore ""))) (is (not (container-exists? *blobstore* "")))
(is (not (container-exists? ""))) (is (not (container-exists? "")))
(is (create-container stub-blobstore "fred")) (is (create-container *blobstore* "fred"))
(is (container-exists? stub-blobstore "fred"))) (is (container-exists? *blobstore* "fred")))
(deftest create-container-test (deftest create-container-test
(is (create-container stub-blobstore "fred")) (is (create-container *blobstore* "fred"))
(is (container-exists? stub-blobstore "fred"))) (is (container-exists? *blobstore* "fred")))
(deftest containers-test (deftest containers-test
(is (empty? (containers stub-blobstore))) (is (empty? (containers *blobstore*)))
(is (create-container stub-blobstore "fred")) (is (create-container *blobstore* "fred"))
(is (= 1 (count (containers stub-blobstore))))) (is (= 1 (count (containers *blobstore*)))))
(deftest list-container-test (deftest list-container-test
(is (create-container "container")) (is (create-container "container"))
@ -91,3 +81,45 @@
;; TODO: more tests involving blob-specific functions ;; TODO: more tests involving blob-specific functions
(deftest corruption-hunt
(let [container-name "test"
name "work-file"
total-downloads 100
threads 10]
;; upload
(create-container container-name)
(when-not (blob-exists? container-name name)
(let [data-stream (java.io.ByteArrayOutputStream.)]
(dotimes [i 5000000] (.write data-stream i))
(create-blob container-name name (.toByteArray data-stream))))
;; download
(let [total (atom total-downloads)]
(defn new-agent []
(agent name))
(defn dl-and-restart [blob-s file]
(when-not (<= @total 0)
(with-open [baos (java.io.ByteArrayOutputStream.)]
(try
(download-blob blob-s container-name file baos)
(catch Exception e
(with-open [of (java.io.FileOutputStream.
(java.io.File/createTempFile "jclouds" ".dl"))]
(.write of (.toByteArray baos)))
(throw e))))
(swap! total dec)
(send *agent* (partial dl-and-restart blob-s))
file))
(defn start-agents []
(let [agents (map (fn [_] (new-agent))
(range threads))]
(doseq [a agents]
(send-off a (partial dl-and-restart *blobstore*)))
agents))
(let [agents (start-agents)]
(apply await agents)
(is (every? nil? (map agent-errors agents)))))))