add spec to yaml.clj and base64.clj

src/main/clj/dda/c4k_common/base64.clj

@@ -1,14 +1,21 @@
 (ns dda.c4k-common.base64
-  (:import (java.util Base64)))
+  (:import (java.util Base64))
+  (:require
+   [orchestra.core :refer [defn-spec]]
+   [orchestra.spec.test :as st]
+   [clojure.spec.alpha :as s]))
 
-(defn encode
+
-  [string]
+(defn-spec encode string?
+  [string string?]
   (.encodeToString 
    (Base64/getEncoder) 
    (.getBytes string "UTF-8"))) 
 
-(defn decode
+(defn-spec decode string?
-  [string]
+  [string string?]
   (String. 
    (.decode (Base64/getDecoder) string) 
    "UTF-8"))
+
+(st/instrument)

src/main/clj/dda/c4k_common/yaml.clj

@@ -2,18 +2,22 @@
   (:require
    [clojure.java.io :as io]
    [clj-yaml.core :as yaml]
-   [clojure.walk]))
+   [clojure.walk]
+   [orchestra.core :refer [defn-spec]]
+   [orchestra.spec.test :as st]
+   [clojure.spec.alpha :as s]))
 
-(defn cast-lazy-seq-to-vec
+
-  [lazy-seq]
+(defn-spec cast-lazy-seq-to-vec map?
+  [lazy-seq map?]
   (clojure.walk/postwalk #(if (instance? clojure.lang.LazySeq %)
                             (into [] %)
                             %) lazy-seq))
 
-(defn from-string [input]
+(defn-spec from-string map? [input string?]
   (cast-lazy-seq-to-vec (yaml/parse-string input)))
 
-(defn to-string [edn]
+(defn-spec to-string string? [edn map?]
   (yaml/generate-string edn :dumper-options {:flow-style :block}))
 
 (defn dispatch-by-resource-name 
@@ -24,3 +28,5 @@
 
 (defmethod load-resource :clj [resource-name]
   (slurp (io/resource  resource-name)))
+
+(st/instrument)