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rails--rails/actionpack/test/template/erb_util_test.rb
2012-01-05 17:05:44 -08:00

47 lines
1.2 KiB
Ruby

require 'abstract_unit'
require 'active_support/core_ext/object/inclusion'
class ErbUtilTest < ActiveSupport::TestCase
include ERB::Util
ERB::Util::HTML_ESCAPE.each do |given, expected|
define_method "test_html_escape_#{expected.gsub(/\W/, '')}" do
assert_equal expected, html_escape(given)
end
unless given == '"'
define_method "test_json_escape_#{expected.gsub(/\W/, '')}" do
assert_equal ERB::Util::JSON_ESCAPE[given], json_escape(given)
end
end
end
def test_json_escape_returns_unsafe_strings_when_passed_unsafe_strings
value = json_escape("asdf")
assert !value.html_safe?
end
def test_json_escape_returns_safe_strings_when_passed_safe_strings
value = json_escape("asdf".html_safe)
assert value.html_safe?
end
def test_html_escape_is_html_safe
escaped = h("<p>")
assert_equal "&lt;p&gt;", escaped
assert escaped.html_safe?
end
def test_html_escape_passes_html_escpe_unmodified
escaped = h("<p>".html_safe)
assert_equal "<p>", escaped
assert escaped.html_safe?
end
def test_rest_in_ascii
(0..127).to_a.map {|int| int.chr }.each do |chr|
next if chr.in?('&"<>')
assert_equal chr, html_escape(chr)
end
end
end