Merge pull request #85 from yetanalytics/empty-lang-maps

Empty language maps

Author: kelvinqian00

.gitignore

@@ -16,3 +16,6 @@
 /resources/public/xapi_schema.js
 .specljs-timestamp
 /.cpcache
+/.calva
+/.clj-kondo
+/.lsp

README.org

@@ -15,7 +15,7 @@ You can use xapi-schema to validate (and generate) statements in real-time [[htt
 ** Getting Started
 1. Add to your project dependencies:
   #+BEGIN_SRC clojure
-  [[com.yetanalytics/xapi-schema "1.2.1"]]
+  [[com.yetanalytics/xapi-schema "1.3.0"]]
   #+END_SRC
 2. Require in your project:
   #+BEGIN_SRC clojure

src/xapi_schema/spec.cljc

@@ -106,11 +106,7 @@
 (s/def ::language-map
   (s/map-of ::language-tag
             ::language-map-text
-            :gen-max 3
-            ;; Technically, empty language maps are allowed under the xAPI spec.
-            ;; However, they are nonsensical in most contexts and will not
-            ;; work in downstream libs (e.g those that use DynamoDB).
-            :min-count 1))
+            :gen-max 3))
 
 
 (defn into-str [cs]

test/xapi_schema/spec_test.cljc

@@ -40,12 +40,10 @@
                      {"en-US" "foo"}
                      {"es" "hola mundo"}
                      {"zh-cmn" "你好世界"}
+                     {} ; empty lang maps are allowed by spec
                      :bad
                      {"hey there" "foo"}
-                     {"en" 2}
-                     ;; We do not allow for empty maps (despite technically
-                     ;; being spec-conformant)
-                     {})))
+                     {"en" 2})))
 
 (deftest iri-test
   (testing "must be a valid url with scheme"