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Use #grep to filter priority zones when a regexp is given

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This commit is contained in:
Carlos Antonio da Silva 2013-02-21 13:31:13 -03:00
parent 953e19ecd9
commit b4051edf84
2 changed files with 5 additions and 3 deletions
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2
actionpack/lib/action_view/helpers/form_options_helper.rb
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@ -565,7 +565,7 @@ module ActionView
if priority_zones
if priority_zones.is_a?(Regexp)
priority_zones = zones.select { |z| z =~ priority_zones }
priority_zones = zones.grep(priority_zones)
end
zone_options.safe_concat options_for_select(convert_zones[priority_zones], selected)

6
actionpack/test/template/form_options_helper_test.rb
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@ -1086,11 +1086,13 @@ class FormOptionsHelperTest < ActionView::TestCase
def test_time_zone_select_with_priority_zones_as_regexp
@firm = Firm.new("D")
priority_zones = /A|D/
@fake_timezones.each_with_index do |tz, i|
tz.stubs(:=~).returns(i.zero? || i == 3)
priority_zones.stubs(:===).with(tz).returns(i.zero? || i == 3)
end
html = time_zone_select("firm", "time_zone", /A|D/)
html = time_zone_select("firm", "time_zone", priority_zones)
assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
"<option value=\"A\">A</option>\n" +
"<option value=\"D\" selected=\"selected\">D</option>" +