Commit 1632de4ad16a9c7fe9b05773d1c4d71413b3d6d7
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d252e70e
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Fixed suggestions of usernames
Also included unit test to account_helper (ActionItem3009)
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24 additions
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3 deletions
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app/helpers/account_helper.rb
@@ -13,14 +13,14 @@ module AccountHelper | @@ -13,14 +13,14 @@ module AccountHelper | ||
13 | end | 13 | end |
14 | end | 14 | end |
15 | 15 | ||
16 | - def suggestion_based_on_username(requested_username) | 16 | + def suggestion_based_on_username(requested_username='') |
17 | return "" if requested_username.empty? | 17 | return "" if requested_username.empty? |
18 | usernames = [] | 18 | usernames = [] |
19 | 3.times do | 19 | 3.times do |
20 | begin | 20 | begin |
21 | valid_name = requested_username + rand(1000).to_s | 21 | valid_name = requested_username + rand(1000).to_s |
22 | - end while (usernames.include?(valid_name) && Person.is_available?(valid_name, environment)) | ||
23 | - usernames += [valid_name] | 22 | + end while (usernames.include?(valid_name) || !Person.is_available?(valid_name, environment)) |
23 | + usernames << valid_name | ||
24 | end | 24 | end |
25 | usernames | 25 | usernames |
26 | end | 26 | end |
@@ -0,0 +1,21 @@ | @@ -0,0 +1,21 @@ | ||
1 | +require File.dirname(__FILE__) + '/../test_helper' | ||
2 | + | ||
3 | +class AccountHelperTest < ActiveSupport::TestCase | ||
4 | + | ||
5 | + include AccountHelper | ||
6 | + include ActionView::Helpers::TagHelper | ||
7 | + | ||
8 | + should 'not suggest usernames if username is empty' do | ||
9 | + assert_equal '', suggestion_based_on_username | ||
10 | + end | ||
11 | + | ||
12 | + should 'suggest valid usernames' do | ||
13 | + ze = create_user('ze').person | ||
14 | + stubs(:environment).returns(ze.environment) | ||
15 | + suggestions = suggestion_based_on_username('ze') | ||
16 | + suggestions.each do |suggestion| | ||
17 | + assert_equal true, Person.is_available?(suggestion, ze.environment) | ||
18 | + end | ||
19 | + end | ||
20 | + | ||
21 | +end |