Fix use current millis in the database, not nano offset

3 files changed, 109 insertions, 4 deletions

diff --git a/test/com/github/ivarref/yoltq/migrate_test.clj b/test/com/github/ivarref/yoltq/migrate_test.clj
new file mode 100644
index 0000000..0063631
--- /dev/null
+++ b/test/com/github/ivarref/yoltq/migrate_test.clj
@@ -0,0 +1,92 @@
+(ns com.github.ivarref.yoltq.migrate-test
+  (:require [clojure.test :refer [deftest is]]
+            [com.github.ivarref.yoltq.ext-sys :as ext]
+            [com.github.ivarref.yoltq.migrate :as m]
+            [com.github.ivarref.yoltq.impl :as impl]
+            [com.github.ivarref.yoltq.test-utils :as tu]
+            [com.github.ivarref.yoltq.utils :as u]
+            [datomic.api :as d]))
+
+
+(deftest to-v2-migration
+  (with-bindings {#'ext/*squuid-atom* (atom 0)}
+    (let [conn (tu/empty-conn)]
+      @(d/transact conn impl/schema)
+      @(d/transact conn [{:com.github.ivarref.yoltq/id              (u/squuid)
+                          :com.github.ivarref.yoltq/queue-name      :dummy
+                          :com.github.ivarref.yoltq/status          u/status-processing
+                          :com.github.ivarref.yoltq/init-time       1
+                          :com.github.ivarref.yoltq/processing-time 2}])
+      @(d/transact conn [{:com.github.ivarref.yoltq/id         (u/squuid)
+                          :com.github.ivarref.yoltq/queue-name :dummy
+                          :com.github.ivarref.yoltq/status     u/status-init
+                          :com.github.ivarref.yoltq/init-time  3}])
+      (is (= [[[:db/cas
+                [:com.github.ivarref.yoltq/id
+                 #uuid "00000000-0000-0000-0000-000000000001"]
+                :com.github.ivarref.yoltq/version
+                nil
+                "2"]
+               [:db/cas
+                [:com.github.ivarref.yoltq/id
+                 #uuid "00000000-0000-0000-0000-000000000001"]
+                :com.github.ivarref.yoltq/init-time
+                1
+                1000]
+               [:db/cas
+                [:com.github.ivarref.yoltq/id
+                 #uuid "00000000-0000-0000-0000-000000000001"]
+                :com.github.ivarref.yoltq/processing-time
+                2
+                1000]]
+              [[:db/cas
+                [:com.github.ivarref.yoltq/id
+                 #uuid "00000000-0000-0000-0000-000000000002"]
+                :com.github.ivarref.yoltq/version
+                nil
+                "2"]
+               [:db/cas
+                [:com.github.ivarref.yoltq/id
+                 #uuid "00000000-0000-0000-0000-000000000002"]
+                :com.github.ivarref.yoltq/init-time
+                3
+                1000]]]
+             (m/migrate! {:conn   conn
+                          :now-ms 1000
+                          :loop?  true})))
+      (is (= []
+             (m/migrate! {:conn   conn
+                          :now-ms 1000
+                          :loop?  true}))))))
+
+
+(deftest to-v2-migration-real-time
+  (with-bindings {#'ext/*squuid-atom* (atom 0)}
+    (let [conn (tu/empty-conn)
+          id (u/squuid)]
+      @(d/transact conn impl/schema)
+      @(d/transact conn [{:com.github.ivarref.yoltq/id         id
+                          :com.github.ivarref.yoltq/queue-name :dummy
+                          :com.github.ivarref.yoltq/status     u/status-init
+                          :com.github.ivarref.yoltq/init-time  1}])
+      (Thread/sleep 100)
+      @(d/transact conn [{:com.github.ivarref.yoltq/id        id
+                          :com.github.ivarref.yoltq/init-time 2}])
+      (let [tx-times (->> (d/q '[:find [?txinst ...]
+                                 :in $ ?e
+                                 :where
+                                 [?e :com.github.ivarref.yoltq/init-time _ ?tx true]
+                                 [?tx :db/txInstant ?txinst]]
+                               (d/history (d/db conn))
+                               [:com.github.ivarref.yoltq/id id])
+                          (sort)
+                          (vec))]
+        (is (= 2 (count tx-times)))
+        (m/migrate! {:conn conn})
+        (is (= (.getTime (last tx-times))
+               (d/q '[:find ?init-time .
+                      :in $ ?e
+                      :where
+                      [?e :com.github.ivarref.yoltq/init-time ?init-time]]
+                    (d/db conn)
+                    [:com.github.ivarref.yoltq/id id])))))))
diff --git a/test/com/github/ivarref/yoltq/test_utils.clj b/test/com/github/ivarref/yoltq/test_utils.clj
index e4151c2..0c1b2f0 100644
--- a/test/com/github/ivarref/yoltq/test_utils.clj
+++ b/test/com/github/ivarref/yoltq/test_utils.clj
@@ -7,7 +7,8 @@
             [clojure.string :as str]
             [com.github.ivarref.yoltq.impl :as i]
             [clojure.edn :as edn]
-            [com.github.ivarref.yoltq.ext-sys :as ext])
+            [com.github.ivarref.yoltq.ext-sys :as ext]
+            [clojure.pprint :as pp])
   (:import (java.util UUID)
            (java.time Duration)))
 
@@ -54,6 +55,10 @@
        (d/db (:conn @yq/*config*))))
 
 
+(defn pp [x]
+  (pp/pprint x)
+  x)
+
 (defn get-init [& args]
   (apply u/get-init @yq/*config* args))
 
diff --git a/test/com/github/ivarref/yoltq/virtual_test.clj b/test/com/github/ivarref/yoltq/virtual_test.clj
index acd3eb7..34c9026 100644
--- a/test/com/github/ivarref/yoltq/virtual_test.clj
+++ b/test/com/github/ivarref/yoltq/virtual_test.clj
@@ -1,6 +1,6 @@
 (ns com.github.ivarref.yoltq.virtual-test
   (:require [datomic-schema.core]
-            [clojure.test :refer :all]
+            [clojure.test :refer [use-fixtures deftest is] :refer-macros [thrown?]]
             [com.github.ivarref.yoltq.test-queue :as tq]
             [com.github.ivarref.yoltq.test-utils :as u]
             [datomic.api :as d]
@@ -8,7 +8,8 @@
             [clojure.tools.logging :as log]
             [com.github.ivarref.yoltq.impl :as i]
             [com.github.ivarref.yoltq :as yq]
-            [taoensso.timbre :as timbre]))
+            [taoensso.timbre :as timbre]
+            [com.github.ivarref.yoltq.migrate :as migrate]))
 
 
 (use-fixtures :each tq/call-with-virtual-queue!)
@@ -21,6 +22,13 @@
     @(d/transact conn [(yq/put :q {:work 123})])
     (is (= {:work 123} (tq/consume! :q)))))
 
+(deftest happy-case-no-migration-for-new-entities
+  (let [conn (u/empty-conn)]
+    (yq/init! {:conn conn})
+    (yq/add-consumer! :q identity)
+    @(d/transact conn [(yq/put :q {:work 123})])
+    (is (= {:work 123} (tq/consume! :q)))
+    (is (= [] (migrate/migrate! @yq/*config*)))))
 
 (deftest happy-case-tx-report-q
   (let [conn (u/empty-conn)]
@@ -341,4 +349,4 @@
                                          (some? id))})
     @(d/transact conn [(yq/put :q {:id "a"})])
     (timbre/with-level :fatal
-                       (is (thrown? Exception @(d/transact conn [(yq/put :q {})]))))))
\ No newline at end of file
+                       (is (thrown? Exception @(d/transact conn [(yq/put :q {})]))))))