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Ability to uncheck "Multiple values" for existing custom fields (#12251).

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11167 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2013-01-12 09:12:09 +00:00
parent 44ceb513ed
commit 5c1039a69e
3 changed files with 36 additions and 1 deletions
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test/unit/custom_field_test.rb
+18
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@@ -209,6 +209,24 @@ class CustomFieldTest < ActiveSupport::TestCase
assert !f.valid_field_value?(['value1', 'abc'])
end
def test_changing_multiple_to_false_should_delete_multiple_values
field = ProjectCustomField.create!(:name => 'field', :field_format => 'list', :multiple => 'true', :possible_values => ['field1', 'field2'])
other = ProjectCustomField.create!(:name => 'other', :field_format => 'list', :multiple => 'true', :possible_values => ['other1', 'other2'])
item_with_multiple_values = Project.generate!(:custom_field_values => {field.id => ['field1', 'field2'], other.id => ['other1', 'other2']})
item_with_single_values = Project.generate!(:custom_field_values => {field.id => ['field1'], other.id => ['other2']})
assert_difference 'CustomValue.count', -1 do
field.multiple = false
field.save!
end
item_with_multiple_values = Project.find(item_with_multiple_values.id)
assert_kind_of String, item_with_multiple_values.custom_field_value(field)
assert_kind_of Array, item_with_multiple_values.custom_field_value(other)
assert_equal 2, item_with_multiple_values.custom_field_value(other).size
end
def test_value_class_should_return_the_class_used_for_fields_values
assert_equal User, CustomField.new(:field_format => 'user').value_class
assert_equal Version, CustomField.new(:field_format => 'version').value_class