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ActionItem78: writing a module to help generating URL in TaskMailer
git-svn-id: https://svn.colivre.coop.br/svn/noosfero/trunk@644 3f533792-8f58-4932-b0fe-aaf55b0a4547
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1 | +require 'noosfero' | |
2 | + | |
3 | +# This module defines utility methods for generating URL's in contexts where | |
4 | +# one does not have a request (i.e. ActionMailer classes like TaskMailer). | |
5 | +# | |
6 | +# TODO: document the use of config/web.yml in a INSTALL document | |
7 | +module Noosfero::URL | |
8 | + | |
9 | + class << self | |
10 | + | |
11 | + def config | |
12 | + if @config.nil? | |
13 | + config_file = File.join(RAILS_ROOT, 'config', 'web.yml') | |
14 | + if File.exists?(config_file) | |
15 | + @config = YAML::load_file(config_file) | |
16 | + else | |
17 | + @config = { | |
18 | + 'path' => '', | |
19 | + 'port' => 3000 | |
20 | + } | |
21 | + end | |
22 | + end | |
23 | + | |
24 | + @config | |
25 | + end | |
26 | + end | |
27 | + | |
28 | + def port | |
29 | + Noosfero::URL.config['port'] | |
30 | + end | |
31 | + | |
32 | + def path | |
33 | + Noosfero::URL.config['path'] | |
34 | + end | |
35 | + | |
36 | +end | ... | ... |
... | ... | @@ -0,0 +1,37 @@ |
1 | + | |
2 | +require File.dirname(__FILE__) + '/../test_helper' | |
3 | + | |
4 | +require 'noosfero/url' | |
5 | + | |
6 | +class NoosferoURLTest < Test::Unit::TestCase | |
7 | + | |
8 | + include Noosfero::URL | |
9 | + | |
10 | + def setup | |
11 | + Noosfero::URL.instance_variable_set('@config', nil) | |
12 | + end | |
13 | + | |
14 | + should 'read the config file' do | |
15 | + file = "#{RAILS_ROOT}/config/web.yml" | |
16 | + File.expects(:exists?).with(file).returns(true) | |
17 | + YAML.expects(:load_file).with(file).returns('path' => '/mypath', 'port' => 9999) | |
18 | + assert_equal({'path' => '/mypath', 'port' => 9999}, Noosfero::URL.config) | |
19 | + end | |
20 | + | |
21 | + should 'fallback correcly' do | |
22 | + file = "#{RAILS_ROOT}/config/web.yml" | |
23 | + File.expects(:exists?).with(file).returns(false) | |
24 | + assert_equal({'path' => '', 'port' => 3000}, Noosfero::URL.config) | |
25 | + end | |
26 | + | |
27 | + should 'read the correct path' do | |
28 | + Noosfero::URL.stubs(:config).returns('path' => '/mypath') | |
29 | + assert_equal '/mypath', self.path | |
30 | + end | |
31 | + | |
32 | + should 'read the correct port' do | |
33 | + Noosfero::URL.stubs(:config).returns('port' => 9999) | |
34 | + assert_equal 9999, self.port | |
35 | + end | |
36 | + | |
37 | +end | ... | ... |