Int coerce doesn’t fail if already int

shard.yml

@@ -1,5 +1,5 @@
 name: hqtrivia
-version: 0.2.4
+version: 0.2.5
 
 authors:
   - Taylor Finnell <[email protected]>

spec/hqtrivia/model/int_coerce_spec.cr

@@ -0,0 +1,17 @@
+require "../../spec_helper"
+
+module HqTrivia::Model
+  describe IntCoerce do
+    describe "from_json" do
+      it "works with strings" do
+        pull = JSON::PullParser.new("\"1\"")
+        IntCoerce.from_json(pull).should eq(1)
+      end
+
+      it "works with ints" do
+        pull = JSON::PullParser.new("1")
+        IntCoerce.from_json(pull).should eq(1)
+      end
+    end
+  end
+end

src/hqtrivia/model/int_coerce.cr

@@ -2,7 +2,11 @@ module HqTrivia
   module Model
     class IntCoerce
       def self.from_json(json : JSON::PullParser)
-        json.read_string.to_i
+        if val = json.read?(Int32)
+          val
+        else
+          json.read_string.to_i
+        end
       end
 
       def self.to_json(value, builder)

src/hqtrivia/version.cr

@@ -1,4 +1,4 @@
 module HqTrivia
   # Current HqTrivia version
-  VERSION = "0.2.4"
+  VERSION = "0.2.5"
 end