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Code Issues Releases Wiki Activity

The descendant count in the issues delete confirmation message is wrong if issues share some descendants.

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git-svn-id: http://svn.redmine.org/redmine/trunk@13818 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2014-12-30 11:24:00 +00:00
parent 1699e37a0c
commit bfdd9f7c29
2 changed files with 20 additions and 10 deletions
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20
app/helpers/issues_helper.rb
View File

@ -180,20 +180,20 @@ module IssuesHelper
s.html_safe
end
# Returns the number of descendants for an array of issues
def issues_descendant_count(issues)
ids = issues.reject(&:leaf?).map {|issue| issue.descendants.ids}.flatten.uniq
ids -= issues.map(&:id)
ids.size
end
def issues_destroy_confirmation_message(issues)
issues = [issues] unless issues.is_a?(Array)
message = l(:text_issues_destroy_confirmation)
descendant_count = issues.inject(0) {|memo, i| memo += (i.right - i.left - 1)/2}
descendant_count = issues_descendant_count(issues)
if descendant_count > 0
issues.each do |issue|
next if issue.root?
issues.each do |other_issue|
descendant_count -= 1 if issue.is_descendant_of?(other_issue)
end
end
if descendant_count > 0
message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)
end
message << "\n" + l(:text_issues_destroy_descendants_confirmation, :count => descendant_count)
end
message
end

10
test/unit/helpers/issues_helper_test.rb
View File

@ -68,6 +68,16 @@ class IssuesHelperTest < ActionView::TestCase
issues_destroy_confirmation_message(Issue.find([1, 2]))
end
def test_issues_destroy_confirmation_message_with_issues_that_share_descendants
root = Issue.generate!
child = Issue.generate!(:parent_issue_id => root.id)
Issue.generate!(:parent_issue_id => child.id)
assert_equal l(:text_issues_destroy_confirmation) + "\n" +
l(:text_issues_destroy_descendants_confirmation, :count => 1),
issues_destroy_confirmation_message([root.reload, child.reload])
end
test 'show_detail with no_html should show a changing attribute' do
detail = JournalDetail.new(:property => 'attr', :old_value => '40',
:value => '100', :prop_key => 'done_ratio')