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# encoding: utf-8
#--
# Copyright (C) 2009 Johan Sørensen <johan@johansorensen.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#++
require File.dirname(__FILE__) + '/../../test_helper'
class CommitsHelperTest < ActionView::TestCase
should "includes the RepostoriesHelper" do
included_modules = (class << self; self; end).send(:included_modules)
assert included_modules.include?(RepositoriesHelper)
end
context "render_diff_stats" do
setup do
@stat_data = [
["spec/database_spec.rb", 5, 12, 17],
["spec/integration/database_integration_spec.rb", 2, 2, 0],
]
@stats = Grit::CommitStats.new(mock("Grit::Repo"), "a"*40, @stat_data)
end
should "renders a list of files as anchor links" do
files = @stats.files.map{|f| f[0] }
rendered_stats = render_diff_stats(@stats)
files.each do |filename|
assert rendered_stats.include?(%Q{<li><a href="##{h(filename)}">#{h(filename)}</a>})
end
end
should "renders a graph of minuses for deletions" do
assert render_diff_stats(@stats).include?(%Q{spec/database_spec.rb</a> 17 <small class="deletions">#{"-"*12}</small>})
end
should "renders a graph of plusses for inserts" do
assert_match(/spec\/database_spec\.rb<\/a> 17 <small class="deletions.+<\/small><small class="insertions">#{"\\+"*5}<\/small>/,
render_diff_stats(@stats))
end
end
end
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