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

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2.9 KiB

#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
#
# Copyright (C) 2012-2013 the OpenProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
require 'spec_helper'
describe AvatarHelper 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
helper.avatar(user).should == 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)
helper.request.stub!(:ssl?).and_return(true)
with_settings :gravatar_enabled => '1' do
helper.avatar(user).should == 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")
helper.avatar(mail).should == 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
helper.avatar('just the name').should == ''
end
end
it "should return an empty string if nil is provided" do
with_settings :gravatar_enabled => '1' do
helper.avatar(nil).should == ''
end
end
it "should return an empty string if gravatar is disabled" do
with_settings :gravatar_enabled => '0' do
helper.avatar(user).should == ''
end
end
it "should return an empty string if any error is produced in the lib" do
helper.stub!(:gravatar).and_raise(ArgumentError)
with_settings :gravatar_enabled => '1' do
helper.avatar(user).should == ''
end
end
end
end