OpenProject is the leading open source project management software.
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openproject/spec/helpers/avatar_helper_spec.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2014 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
require 'spec_helper'
describe AvatarHelper, :type => :helper do
let(:user) { FactoryGirl.build_stubbed(:user) }
def expected_image_tag(digest, options = {})
# there are some attributes in here that are wrong but are returned by the
# bundled plugin. I will not fix the lib at the given moment. I would rather, we
# remove the bundled gem and reference one in the Gemfile or
# implement the thing ourselves.
host = options[:ssl] ?
"https://secure.gravatar.com" :
"http://www.gravatar.com"
expected_src = "#{host}/avatar/#{digest}?rating=PG&size=50&default="
image_tag expected_src, :class => "gravatar",
:title => '',
:ssl => options[:ssl] || false,
:alt => '',
:default => '',
:rating => 'PG'
end
describe :avatar do
it "should return a gravatar image tag if a user is provided" do
digest = Digest::MD5.hexdigest(user.mail)
with_settings :gravatar_enabled => '1' do
expect(helper.avatar(user)).to eq(expected_image_tag(digest))
end
end
it "should return a gravatar image tag with ssl if the request was ssl required" do
digest = Digest::MD5.hexdigest(user.mail)
allow(helper.request).to receive(:ssl?).and_return(true)
with_settings :gravatar_enabled => '1' do
expect(helper.avatar(user)).to eq(expected_image_tag(digest, :ssl => true))
end
end
it "should return a gravatar image tag if a parsable e-mail string is provided" do
with_settings :gravatar_enabled => '1' do
mail = "<e-mail@mail.de>"
digest = Digest::MD5.hexdigest("e-mail@mail.de")
expect(helper.avatar(mail)).to eq(expected_image_tag(digest))
end
end
it "should return an empty string if a non parsable (e-mail) string is provided" do
with_settings :gravatar_enabled => '1' do
expect(helper.avatar('just the name')).to eq('')
end
end
it "should return an empty string if nil is provided" do
with_settings :gravatar_enabled => '1' do
expect(helper.avatar(nil)).to eq('')
end
end
it "should return an empty string if gravatar is disabled" do
with_settings :gravatar_enabled => '0' do
expect(helper.avatar(user)).to eq('')
end
end
it "should return an empty string if any error is produced in the lib" do
allow(helper).to receive(:gravatar).and_raise(ArgumentError)
with_settings :gravatar_enabled => '1' do
expect(helper.avatar(user)).to eq('')
end
end
end
end