Add more java classes and interfaces to support juxt.tick (#1490)

babashka · Feb 10, 2023 · ead237e · ead237e
1 parent 30a15e1
commit ead237e
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@ A preview of the next release can be installed from
 [Babashka](https://github.com/babashka/babashka): Native, fast starting Clojure interpreter for scripting
 
 ## Unreleased
+- Add more java.time and related classes with the goal of supporting juxt.tick https://github.com/juxt/tick/issues/86
 - [#1000](https://github.com/babashka/babashka/issues/1000): add lib tests for xforms ([@bobisageek](https://github.com/bobisageek))
 - [#1482](https://github.com/babashka/babashka/issues/1482): make loading of libs thread safe
 - [#1487](https://github.com/babashka/babashka/issues/1487): `babashka.tasks/clojure` should be supported without arguments to start a REPL

diff --git a/src/babashka/impl/classes.clj b/src/babashka/impl/classes.clj
@@ -364,6 +364,7 @@
           java.security.Security
           java.sql.Date
           java.text.ParseException
+          java.text.ParsePosition
           ;; adds about 200kb, same functionality provided by java.time:
           java.text.SimpleDateFormat
           ~@(when features/java-time?
@@ -391,6 +392,7 @@
                 java.time.format.DateTimeFormatterBuilder
                 java.time.format.DateTimeParseException
                 java.time.format.DecimalStyle
+                java.time.format.FormatStyle
                 java.time.format.ResolverStyle
                 java.time.format.SignStyle
                 java.time.temporal.ChronoField
@@ -403,7 +405,9 @@
                 java.time.format.TextStyle
                 java.time.temporal.Temporal
                 java.time.temporal.TemporalAccessor
-                java.time.temporal.TemporalAdjuster])
+                java.time.temporal.TemporalAdjuster
+                java.time.temporal.TemporalQuery
+                ~(symbol "[Ljava.time.temporal.TemporalQuery;")])
           java.util.concurrent.atomic.AtomicInteger
           java.util.concurrent.atomic.AtomicLong
           java.util.concurrent.atomic.AtomicReference

diff --git a/test/babashka/java_time_test.clj b/test/babashka/java_time_test.clj
@@ -2,6 +2,7 @@
   (:require
    [babashka.test-utils :as test-utils]
    [clojure.edn :as edn]
+   [clojure.string :as str]
    [clojure.test :as test :refer [deftest is]]))
 
 (defn bb [expr]
@@ -17,6 +18,12 @@
          (bb '(.format
                (java.time.LocalDateTime/parse "2019-12-18T16:01:41.485")
                (java.time.format.DateTimeFormatter/ofPattern "dd-MM-yyyy HH:mm:ss")))))
+
+  (let [out (bb '(.format (java.time.LocalDateTime/parse "2019-12-18T16:01:41.485")
+                   (java.time.format.DateTimeFormatter/ofLocalizedDateTime java.time.format.FormatStyle/SHORT)))]
+    (is (and (str/includes? out "12") (str/includes? out "18"))))
+
+
   (is (number? (bb "
 (let [x (java.time.LocalDateTime/parse \"2019-12-18T16:01:41.485\")
       y (java.time.LocalDateTime/now)]