RedMine Mirror Source

Allow existing single value custom fields to be changed to multiselect.

Do not validate blank default custom field value.

Adds support for multiselect custom fields (#1189).

Support for nested array in API builder.

test: add attachment tests at unit mail handler test for Rails3

route: repository: move :repository_id routes before non :repository_id routes

On Rails3 new route format, tests pass except following routes.

* 'projects/:id/repository' :action => 'show'
* 'projects/:id/repository/:repository_id' :action => 'show'

Extracts custom field values validation from CustomValue so that they can be validated globally from the customized object (#1189).

Ruby1.9: skip enforcing UTF-8 encodings on the params hash on Rails2 if it is frozen (#4050, #4796)

Tests on CI server fail.
http://www.redmine.org/builds/build_trunk-1.9.2-sqlite3_257.html

<pre>
1) Error:
test_index_with_short_filters(IssuesControllerTest):
RuntimeError: can't modify frozen string
/var/lib/hudson/jobs/trunk-1.9.2-sqlite3/workspace/app/controllers/application_controller.rb:58:in `force_encoding'
/var/lib/hudson/jobs/trunk-1.9.2-sqlite3/workspace/app/controllers/application_controller.rb:58:in `utf8nize!'
/var/lib/hudson/jobs/trunk-1.9.2-sqlite3/workspace/app/controllers/application_controller.rb:60:in `block in utf8nize!'
/var/lib/hudson/jobs/trunk-1.9.2-sqlite3/workspace/app/controllers/application_controller.rb:60:in `each'
/var/lib/hudson/jobs/trunk-1.9.2-sqlite3/workspace/app/controllers/application_controller.rb:60:in `utf8nize!'
/var/lib/hudson/jobs/trunk-1.9.2-sqlite3/workspace/app/controllers/application_controller.rb:52:in `params_filter'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/activesupport-2.3.14/lib/active_support/callbacks.rb:178:in `evaluate_method'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/activesupport-2.3.14/lib/active_support/callbacks.rb:166:in `call'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/actionpack-2.3.14/lib/action_controller/filters.rb:225:in `call'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/actionpack-2.3.14/lib/action_controller/filters.rb:629:in `run_before_filters'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/actionpack-2.3.14/lib/action_controller/filters.rb:615:in `call_filters'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/actionpack-2.3.14/lib/action_controller/filters.rb:610:in `perform_action_with_filters'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/actionpack-2.3.14/lib/action_controller/benchmarking.rb:68:in `block in perform_action_with_benchmark'
/var/lib/hudson/ruby1.9.2/lib/ruby/gems/1.9.1/gems/activesupport-2.3.14/lib/active_support/core_ext/benchmark.rb:17:in `block in ms'
</pre>

test: route: repositories: split tests whether 'show' action or not

On Rails3, 'show' action has some problems.

Ruby1.9: enforce UTF-8 encodings on the params hash on Rails2 (#4050, #4796)

Without this change, non ASCII subject issue cannot be created on Ruby 1.9.