test: Prove that typed array serialization works

test/support/structs/country.rb

@@ -3,6 +3,8 @@
 require_relative "city"
 
 class Country < T::Struct
+  include ActsAsComparable
+
   const :name, String
   const :cities, T::Array[City]
 end

test/typed/hash_serializer_test.rb

@@ -37,6 +37,20 @@ def test_with_boolean_it_can_serialize
     assert_payload({name: "New York", capital: false}, result)
   end
 
+  def test_with_array_it_can_serialize
+    result = Typed::HashSerializer.new(schema: Typed::Schema.from_struct(Country)).serialize(US_COUNTRY)
+
+    assert_success(result)
+    assert_payload({name: "US", cities: [NEW_YORK_CITY, DC_CITY]}, result)
+  end
+
+  def test_with_array_it_can_deep_serialize
+    result = Typed::HashSerializer.new(schema: Typed::Schema.from_struct(Country), should_serialize_values: true).serialize(US_COUNTRY)
+
+    assert_success(result)
+    assert_payload({name: "US", cities: [{name: "New York", capital: false}, {name: "DC", capital: true}]}, result)
+  end
+
   def test_when_struct_given_is_not_of_target_type_returns_failure
     result = @serializer.serialize(Job.new(title: "Testing", salary: 90_00))
 
@@ -67,8 +81,22 @@ def test_with_boolean_it_can_deserialize
     assert_payload(NEW_YORK_CITY, result)
   end
 
+  def test_with_array_it_can_deserialize
+    result = Typed::HashSerializer.new(schema: Typed::Schema.from_struct(Country)).deserialize({name: "US", cities: [NEW_YORK_CITY, DC_CITY]})
+
+    assert_success(result)
+    assert_payload(US_COUNTRY, result)
+  end
+
+  def test_with_array_it_can_deep_deserialize
+    result = Typed::HashSerializer.new(schema: Typed::Schema.from_struct(Country)).deserialize({name: "US", cities: [{name: "New York", capital: false}, {name: "DC", capital: true}]})
+
+    assert_success(result)
+    assert_payload(US_COUNTRY, result)
+  end
+
   def test_it_can_deserialize_with_nested_object
-    result = @serializer.deserialize({name: "Alex", age: 31, ruby_rank: RubyRank::Brilliant, job: {title: "Software Developer", salary: 1_000_000_00}})
+    result = @serializer.deserialize({name: "Alex", age: 31, ruby_rank: "pretty", job: {title: "Software Developer", salary: 1_000_000_00}})
 
     assert_success(result)
     assert_payload(ALEX_PERSON, result)

test/typed/json_serializer_test.rb

@@ -30,6 +30,13 @@ def test_with_boolean_it_can_serialize
     assert_payload('{"name":"New York","capital":false}', result)
   end
 
+  def test_with_array_it_can_serialize
+    result = Typed::JSONSerializer.new(schema: Typed::Schema.from_struct(Country)).serialize(US_COUNTRY)
+
+    assert_success(result)
+    assert_payload('{"name":"US","cities":[{"name":"New York","capital":false},{"name":"DC","capital":true}]}', result)
+  end
+
   # Deserialize Tests
 
   def test_it_can_simple_deserialize
@@ -46,6 +53,13 @@ def test_with_boolean_it_can_deserialize
     assert_payload(NEW_YORK_CITY, result)
   end
 
+  def test_with_array_it_can_deep_deserialize
+    result = Typed::JSONSerializer.new(schema: Typed::Schema.from_struct(Country)).deserialize('{"name":"US","cities":[{"name":"New York","capital":false},{"name":"DC","capital":true}]}')
+
+    assert_success(result)
+    assert_payload(US_COUNTRY, result)
+  end
+
   def test_it_can_deserialize_with_nested_object
     result = @serializer.deserialize('{"name":"Alex","age":31,"ruby_rank":"pretty","job":{"title":"Software Developer","salary":100000000}}')