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-rw-r--r--actionpack/test/dispatch/request/query_string_parsing_test.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/actionpack/test/dispatch/request/query_string_parsing_test.rb b/actionpack/test/dispatch/request/query_string_parsing_test.rb
index 0ad0dbc958..d82493140f 100644
--- a/actionpack/test/dispatch/request/query_string_parsing_test.rb
+++ b/actionpack/test/dispatch/request/query_string_parsing_test.rb
@@ -104,6 +104,21 @@ class QueryStringParsingTest < ActionDispatch::IntegrationTest
assert_parses({"action" => ['1']}, "action[]=1&action[]")
end
+ test "perform_deep_munge" do
+ ActionDispatch::Request::Utils.perform_deep_munge = false
+ begin
+ assert_parses({"action" => nil}, "action")
+ assert_parses({"action" => {"foo" => nil}}, "action[foo]")
+ assert_parses({"action" => {"foo" => {"bar" => nil}}}, "action[foo][bar]")
+ assert_parses({"action" => {"foo" => {"bar" => [nil]}}}, "action[foo][bar][]")
+ assert_parses({"action" => {"foo" => [nil]}}, "action[foo][]")
+ assert_parses({"action" => {"foo" => [{"bar" => nil}]}}, "action[foo][][bar]")
+ assert_parses({"action" => ['1',nil]}, "action[]=1&action[]")
+ ensure
+ ActionDispatch::Request::Utils.perform_deep_munge = true
+ end
+ end
+
test "query string with empty key" do
assert_parses(
{ "action" => "create_customer", "full_name" => "David Heinemeier Hansson" },