Deep serialization

1 files changed, 26 insertions, 1 deletions

diff --git a/test/cases/parameters_test.rb b/test/cases/parameters_test.rb
index 625c59c404..93b34278a5 100644
--- a/test/cases/parameters_test.rb
+++ b/test/cases/parameters_test.rb
@@ -1,6 +1,7 @@
 require 'helper'
 require 'active_job/arguments'
 require 'models/person'
+require 'active_support/core_ext/hash/indifferent_access'
 
 class ParameterSerializationTest < ActiveSupport::TestCase
   test 'should make no change to regular values' do
@@ -14,7 +15,7 @@ class ParameterSerializationTest < ActiveSupport::TestCase
     assert_equal [ 'a' ], ActiveJob::Arguments.serialize([ 'a' ])
     assert_equal [ true ], ActiveJob::Arguments.serialize([ true ])
     assert_equal [ false ], ActiveJob::Arguments.serialize([ false ])
-    assert_equal [ { a: 1 } ], ActiveJob::Arguments.serialize([ { a: 1 } ])
+    assert_equal [ { "a" => 1, "b" => 2 } ], ActiveJob::Arguments.serialize([ { a: 1, "b" => 2 } ])
     assert_equal [ [ 1 ] ], ActiveJob::Arguments.serialize([ [ 1 ] ])
     assert_equal [ 1_000_000_000_000_000_000_000 ], ActiveJob::Arguments.serialize([ 1_000_000_000_000_000_000_000 ])
 
@@ -24,6 +25,25 @@ class ParameterSerializationTest < ActiveSupport::TestCase
     assert_equal "Unsupported argument type: #{self.class.name}", err.message
   end
 
+  test 'should dive deep into arrays or hashes' do
+    assert_equal [ { "a" => Person.find(5).gid }.with_indifferent_access ], ActiveJob::Arguments.serialize([ { a: Person.find(5) } ])
+    assert_equal [ [ Person.find(5).gid ] ], ActiveJob::Arguments.serialize([ [ Person.find(5) ] ])
+  end
+
+  test 'should dive deep into arrays or hashes and raise exception on complex objects' do
+    err = assert_raises RuntimeError do
+      ActiveJob::Arguments.serialize([ 1, [self] ])
+    end
+    assert_equal "Unsupported argument type: #{self.class.name}", err.message
+  end
+
+  test 'shoud dive deep into hashes and allow raise exception on not string/symbol keys' do
+    err = assert_raises RuntimeError do
+      ActiveJob::Arguments.serialize([ [ { 1 => 2 } ] ])
+    end
+    assert_equal "Unsupported hash key type: Fixnum", err.message
+  end
+
   test 'should serialize records with global id' do
     assert_equal [ Person.find(5).gid ], ActiveJob::Arguments.serialize([ Person.find(5) ])
   end
@@ -45,4 +65,9 @@ class ParameterDeserializationTest < ActiveSupport::TestCase
   test 'should serialize values and records together' do
     assert_equal [ 3, Person.find(5) ], ActiveJob::Arguments.deserialize([ 3, Person.find(5).gid ])
   end
+
+  test 'should dive deep when desierializing' do
+    assert_equal [ [ 3, Person.find(5) ] ], ActiveJob::Arguments.deserialize([ [ 3, Person.find(5).gid ] ])
+  end
+
 end