Fix problem with custom HTML element property name code

Custom HTML element property name code accidentally modified cache
object for normal HTML elements, which can cause Reagent to lose correct
mappings for properties like className, htmlFor and charSet.

src/reagent/impl/template.cljs

@@ -82,7 +82,7 @@
   (if (named? k)
     (if-some [k' (cache-get custom-prop-name-cache (name k))]
       k'
-      (aset prop-name-cache (name k)
+      (aset custom-prop-name-cache (name k)
             (util/dash-to-camel k)))
     k))
 

test/reagent/impl/template_test.cljs

@@ -0,0 +1,20 @@
+(ns reagent.impl.template-test
+  (:require [clojure.test :as t :refer [deftest is testing]]
+            [reagent.impl.template :as tmpl]
+            [goog.object :as gobj]))
+
+(deftest cached-prop-name
+  (is (= "className"
+         (tmpl/cached-prop-name :class))))
+
+(deftest cached-custom-prop-name
+  (is (= "class"
+         (tmpl/cached-custom-prop-name :class))))
+
+(deftest convert-props-test
+  (is (gobj/equals #js {:className "a"}
+                   (tmpl/convert-props {:class "a"} #js {:id nil :custom false})))
+  (is (gobj/equals #js {:class "a"}
+                   (tmpl/convert-props {:class "a"} #js {:id nil :custom true})))
+  (is (gobj/equals #js {:className "a b" :id "a"}
+                   (tmpl/convert-props {:class "b"} #js {:id "a" :class "a" :custom false}))))

test/reagenttest/runtests.cljs

@@ -7,6 +7,7 @@
             [reagenttest.testtrack]
             [reagenttest.testwithlet]
             [reagenttest.testwrap]
+            [reagent.impl.template-test]
             [cljs.test :as test]
             [doo.runner :as doo :include-macros true]
             [reagent.core :as r]
@@ -21,8 +22,7 @@
                      :color :#aaa})
 
 (defn all-tests []
-  #_(test/run-tests 'reagenttest.testratomasync)
-  (test/run-all-tests #"reagenttest.test.*"))
+  (test/run-all-tests #"(reagenttest\.test.*|reagent\..*-test)"))
 
 (defmethod test/report [::test/default :summary] [m]
   ;; ClojureScript 2814 doesn't return anything from run-tests
@@ -56,4 +56,4 @@
     (run-tests)
     [#'test-output-mini]))
 
-(doo/doo-all-tests #"reagenttest.test.*")
+(doo/doo-all-tests #"(reagenttest\.test.*|reagent\..*-test)")