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Code Issues Releases Wiki Activity

Add tests for flash message helpers

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This commit is contained in:
Philipp Fischbeck 2015-02-01 12:00:49 +01:00
parent f162225195
commit 594f9540a8
2 changed files with 24 additions and 9 deletions
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20
app/helpers/application_helper.rb
View File

@ -4,15 +4,17 @@ module ApplicationHelper
end end
def flash_messages(opts = {}) def flash_messages(opts = {})
flash.each do |msg_type, message| capture do
concat(content_tag(:div, message, class: "alert #{bootstrap_class_for(msg_type)} alert-dismissible", role: 'alert') do flash.each do |msg_type, message|
concat(content_tag(:button, class: 'close', data: { dismiss: 'alert' }) do concat(content_tag(:div, message, class: "alert #{bootstrap_class_for(msg_type)} alert-dismissible", role: 'alert') do
concat content_tag(:span, '×'.html_safe, 'aria-hidden' => true) concat(content_tag(:button, class: 'close', data: { dismiss: 'alert' }) do
concat content_tag(:span, 'Close', class: 'sr-only') concat content_tag(:span, '×'.html_safe, 'aria-hidden' => true)
end) concat content_tag(:span, 'Close', class: 'sr-only')
concat message end)
end) concat message
end)
end
nil
end end
nil
end end
end end

13
test/helpers/application_helper_test.rb Normal file
View File

@ -0,0 +1,13 @@
require 'test_helper'
class ApplicationHelperTest < ActionView::TestCase
test "bootstrap classes for flash should return correct values" do
assert_equal "alert-danger", bootstrap_class_for(:error)
assert_equal "alert-success", bootstrap_class_for(:success)
end
test "bootstrap flash messages should work" do
flash[:error] = "Error"
assert_equal "<div class=\"alert alert-danger alert-dismissible\" role=\"alert\"><button class=\"close\" data-dismiss=\"alert\"><span aria-hidden=\"true\">&times;</span><span class=\"sr-only\">Close</span></button>Error</div>", flash_messages
end
end