mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
37695b8aab
Prevents double escaping errors, such as "&" becoming "&".
39 lines
1.9 KiB
Ruby
39 lines
1.9 KiB
Ruby
require 'abstract_unit'
|
|
|
|
# The exhaustive tests are in test/controller/html/sanitizer_test.rb.
|
|
# This tests that the helpers hook up correctly to the sanitizer classes.
|
|
class SanitizeHelperTest < ActionView::TestCase
|
|
tests ActionView::Helpers::SanitizeHelper
|
|
|
|
def test_strip_links
|
|
assert_equal "Dont touch me", strip_links("Dont touch me")
|
|
assert_equal "on my mind\nall day long", strip_links("<a href='almost'>on my mind</a>\n<A href='almost'>all day long</A>")
|
|
assert_equal "Magic", strip_links("<a href='http://www.rubyonrails.com/'>Mag<a href='http://www.ruby-lang.org/'>ic")
|
|
assert_equal "My mind\nall <b>day</b> long", strip_links("<a href='almost'>My mind</a>\n<A href='almost'>all <b>day</b> long</A>")
|
|
end
|
|
|
|
def test_sanitize_form
|
|
assert_equal '', sanitize("<form action=\"/foo/bar\" method=\"post\"><input></form>")
|
|
end
|
|
|
|
def test_should_sanitize_illegal_style_properties
|
|
raw = %(display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;)
|
|
expected = %(display: block; width: 100%; height: 100%; background-color: black; background-x: center; background-y: center;)
|
|
assert_equal expected, sanitize_css(raw)
|
|
end
|
|
|
|
def test_strip_tags
|
|
assert_equal("Dont touch me", strip_tags("Dont touch me"))
|
|
assert_equal("This is a test.", strip_tags("<p>This <u>is<u> a <a href='test.html'><strong>test</strong></a>.</p>"))
|
|
assert_equal "This has a here.", strip_tags("This has a <!-- comment --> here.")
|
|
assert_equal "", strip_tags("<script>")
|
|
end
|
|
|
|
def test_strip_tags_will_not_encode_special_characters
|
|
assert_equal "test\r\n\r\ntest", strip_tags("test\r\n\r\ntest")
|
|
end
|
|
|
|
def test_sanitize_is_marked_safe
|
|
assert sanitize("<html><script></script></html>").html_safe?
|
|
end
|
|
end
|