reproduction of 'Pathom cannot find a path for the following elements…

…' issue

bb.edn

@@ -26,7 +26,10 @@
   tasks/setup-git-hooks
 
   test
-  (shell "clojure" "-A:test:test-deps")
+  (shell "clojure" "-M:test")
+
+  test-local
+  (shell "clojure" "-M:test-local")
 
   test-cljs
   (shell "shadow-cljs" "watch" "test" "-A:test-deps:test-cljs")

deps.edn

@@ -1,4 +1,5 @@
-{:paths
+{:mvn/repos {"datomic-cloud" {:url "s3://datomic-releases-1fc2183a/maven/releases"}}
+ :paths
  ["src/main"]
 
  :deps
@@ -19,9 +20,20 @@
 
   :test
   {:extra-paths ["test"]
-   :extra-deps  {com.cognitect/test-runner {:git/url "https://github.com/cognitect-labs/test-runner.git" :sha "209b64504cb3bd3b99ecfec7937b358a879f55c1"}}
+   :extra-deps  {com.cognitect/test-runner {:git/url "https://github.com/cognitect-labs/test-runner.git" :sha "209b64504cb3bd3b99ecfec7937b358a879f55c1"}
+                 com.datomic/client-cloud {:mvn/version "0.8.96"}
+                 com.datomic/dev-local    {:local/root "./dev-local-1.0.242.jar"}} ;; jar not included, see https://docs.datomic.com/cloud/dev-local.html for installation instructions}
+   :main-opts   ["-m" "cognitect.test-runner"]}
+
+  :test-local
+  {:extra-paths ["test"]
+   :extra-deps {com.cognitect/test-runner {:git/url "https://github.com/cognitect-labs/test-runner.git" :sha "209b64504cb3bd3b99ecfec7937b358a879f55c1"}
+                com.datomic/client-cloud {:mvn/version "0.8.96"}
+                com.datomic/dev-local    {:local/root "./dev-local-1.0.242.jar"}} ;; jar not included, see https://docs.datomic.com/cloud/dev-local.html for installation instructions
    :main-opts   ["-m" "cognitect.test-runner"]}
 
   :test-cljs
   {:extra-paths ["test"]
    :extra-deps  {thheller/shadow-cljs {:mvn/version "2.11.9"}}}}}
+
+

test/com/wsscode/pathom3/connect/datomic_devlocal_test.clj

@@ -0,0 +1,49 @@
+(ns com.wsscode.pathom3.connect.datomic-devlocal-test
+  (:require
+    [clojure.test :as t :refer :all]
+    [com.wsscode.pathom3.connect.built-in.plugins :as pbip]
+    [com.wsscode.pathom3.connect.datomic :as pcd]
+    [com.wsscode.pathom3.connect.datomic.client :refer [client-config]]
+    [com.wsscode.pathom3.connect.indexes :as pci]
+    [com.wsscode.pathom3.connect.operation :as pco]
+    [com.wsscode.pathom3.interface.eql :as p.eql]
+    [com.wsscode.pathom3.plugin :as p.plugin]
+    [datomic.client.api :as d]))
+
+;;
+;; Setup
+;; 1) Install Datomic dev-local (https://docs.datomic.com/cloud/dev-local.html#getting-started)
+;; 2) Install sample data (https://docs.datomic.com/cloud/dev-local.html#samples)
+;;
+
+(def client (d/client {:server-type :dev-local
+                       :system "datomic-samples"}))
+(def datomic-config {:db-name "mbrainz-subset"})
+(d/create-database client datomic-config)
+(def conn (d/connect client datomic-config))
+(def db (d/db conn))
+
+(def db-config
+  (assoc client-config
+         ::pco/op-name `mbrainz))
+
+(def registry
+  [])
+
+(def env-admin
+  (-> (pci/register
+        [registry])
+      (pcd/connect-datomic
+        (assoc db-config
+               ::pcd/conn conn
+               ::pcd/admin-mode? true
+               ::pcd/ident-attributes #{:artist/type}))
+      (p.plugin/register (pbip/attribute-errors-plugin))))
+
+(def request-admin (p.eql/boundary-interface env-admin))
+
+(deftest datomic-admin-mode-test
+  (testing "reading from :db/id"
+    (let [janis-eid  (ffirst (d/q '[:find ?id :where [?id :artist/name "Janis Joplin"]] db))]
+         (is (= (request-admin [{[:db/id janis-eid] [:artist/name]}])
+                {[:db/id janis-eid] {:artist/name "Janis Joplin"}})))))