rollback-until-just-after (clj)

;;;; Copyright © 2011 Paul Stadig
;;;;
;;;; Licensed under the Apache License, Version 2.0 (the "License"); you may not
;;;; use this file except in compliance with the License.  You may obtain a copy
;;;; of the License at
;;;;
;;;;   http://www.apache.org/licenses/LICENSE-2.0
;;;;
;;;; Unless required by applicable law or agreed to in writing, software
;;;; distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
;;;; WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
;;;; License for the specific language governing permissions and limitations
;;;; under the License.
(ns migratus.test.database
  (:require [clojure.java.io :as io]
            [next.jdbc :as jdbc]
            [next.jdbc.result-set :as rs]
            [next.jdbc.quoted :as q]
            [next.jdbc.sql :as sql]
            [migratus.protocols :as proto]
            [migratus.core :as core]
            [clojure.test :refer :all]
            [migratus.database :refer :all :as db]
            [clojure.tools.logging :as log]
            [migratus.test.migration.edn :as test-edn]
            [migratus.test.migration.sql :as test-sql]
            [migratus.utils :as utils])
  (:import java.io.File
           java.sql.Connection
           java.util.jar.JarFile
           (java.util.concurrent CancellationException)))

(deftest test-rollback-until-just-after
  (core/migrate config)
  (is (test-sql/verify-table-exists? config "foo"))
  (is (test-sql/verify-table-exists? config "bar"))
  (is (test-sql/verify-table-exists? config "quux"))
  (is (test-sql/verify-table-exists? config "quux2"))
  (core/rollback-until-just-after config 20111202110600)
  (is (test-sql/verify-table-exists? config "foo"))
  (is (not (test-sql/verify-table-exists? config "bar")))
  (is (not (test-sql/verify-table-exists? config "quux")))
  (is (not (test-sql/verify-table-exists? config "quux2"))))

  (run-test test-rollback-until-just-after)

  (jdbc/execute! (:db config)
                 [(str "CREATE TABLE " (q/ansi "table")
                       "(id BIGINT UNIQUE NOT NULL, applied TIMESTAMP,
                        description VARCHAR(1024) )")])
  (run-test test-init)
  (run-test test-rollback-until-just-after)
  (run-test test-backing-out-bad-migration-no-tx)