Adds some helpers tests.

git-svn-id: http://svn.redmine.org/redmine/trunk@13735 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/helpers/groups_helper.rb

@@ -26,10 +26,10 @@ module GroupsHelper
     tabs
   end
 
-  def render_principals_for_new_group_users(group)
+  def render_principals_for_new_group_users(group, limit=100)
     scope = User.active.sorted.not_in_group(group).like(params[:q])
     principal_count = scope.count
-    principal_pages = Redmine::Pagination::Paginator.new principal_count, 100, params['page']
+    principal_pages = Redmine::Pagination::Paginator.new principal_count, limit, params['page']
     principals = scope.offset(principal_pages.offset).limit(principal_pages.per_page).to_a
 
     s = content_tag('div',

app/helpers/members_helper.rb

@@ -18,10 +18,10 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module MembersHelper
-  def render_principals_for_new_members(project)
+  def render_principals_for_new_members(project, limit=100)
     scope = Principal.active.visible.sorted.not_member_of(project).like(params[:q])
     principal_count = scope.count
-    principal_pages = Redmine::Pagination::Paginator.new principal_count, 100, params['page']
+    principal_pages = Redmine::Pagination::Paginator.new principal_count, limit, params['page']
     principals = scope.offset(principal_pages.offset).limit(principal_pages.per_page).to_a
 
     s = content_tag('div',

test/unit/helpers/groups_helper_test.rb

@@ -0,0 +1,42 @@
+# Redmine - project management software
+# Copyright (C) 2006-2014  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.expand_path('../../../test_helper', __FILE__)
+
+class GroupsHelperTest < ActionView::TestCase
+  include Redmine::I18n
+  include ERB::Util
+  include GroupsHelper
+
+  fixtures :users
+
+  def test_render_principals_for_new_group_users
+    group = Group.generate!
+
+    result = render_principals_for_new_group_users(group)
+    assert_select_in result, 'input[name=?][value=2]', 'user_ids[]'
+  end
+
+  def test_render_principals_for_new_group_users_with_limited_results_should_paginate
+    group = Group.generate!
+
+    result = render_principals_for_new_group_users(group, 3)
+    assert_select_in result, 'p.pagination'
+    assert_select_in result, 'span.current.page', :text => '1'
+    assert_select_in result, 'a[href=?]', "/groups/#{group.id}/autocomplete_for_user.js?page=2", :text => '2'
+  end
+end

test/unit/helpers/members_helper_test.rb

@@ -0,0 +1,42 @@
+# Redmine - project management software
+# Copyright (C) 2006-2014  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require File.expand_path('../../../test_helper', __FILE__)
+
+class MembersHelperTest < ActionView::TestCase
+  include Redmine::I18n
+  include ERB::Util
+  include MembersHelper
+
+  fixtures :projects, :users, :members, :member_roles
+
+  def test_render_principals_for_new_members
+    project = Project.generate!
+
+    result = render_principals_for_new_members(project)
+    assert_select_in result, 'input[name=?][value=2]', 'membership[user_ids][]'
+  end
+
+  def test_render_principals_for_new_members_with_limited_results_should_paginate
+    project = Project.generate!
+
+    result = render_principals_for_new_members(project, 3)
+    assert_select_in result, 'p.pagination'
+    assert_select_in result, 'span.current.page', :text => '1'
+    assert_select_in result, 'a[href=?]', "/projects/#{project.identifier}/memberships/autocomplete.js?page=2", :text => '2'
+  end
+end