spec/json_spec.rb in strong_json-0.6.0 vs spec/json_spec.rb in strong_json-0.7.0

@@ -7,6 +7,19 @@
       let :checkout, object(items: array(item), change: optional(number), type: enum(literal(1), symbol))
     end
 
     expect(s.checkout.coerce(items: [ { name: "test", count: 1, price: "2.33", comment: "dummy" }], type: 1)).to eq(items: [ { name: "test", count: 1, price: "2.33" }], type: 1)
   end
+
+  it "tests enums" do
+    s = StrongJSON.new do
+      let :enum, object(e1: enum(string, number), e2: enum?(literal(1), literal(2)))
+    end
+
+    expect(s.enum.coerce(e1: "")).to eq(e1: "")
+    expect(s.enum.coerce(e1: 0)).to eq(e1: 0)
+    expect(s.enum.coerce(e1: 0, e2: 1)).to eq(e1: 0, e2: 1)
+    expect(s.enum.coerce(e1: 0, e2: 2)).to eq(e1: 0, e2: 2)
+    expect{ s.enum.coerce(e1: false) }.to raise_error(StrongJSON::Type::Error)
+    expect{ s.enum.coerce(e1: "", e2: 3) }.to raise_error(StrongJSON::Type::Error)
+  end
 end