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# -*- encoding: utf-8 -*-
require 'test/unit'
require 'cgi'
require 'fast_xs_monkey_patcher'
class TestCgiClassOverrides < Test::Unit::TestCase
def test_escape_html_predefined
assert_equal '&', CGI::escapeHTML('&')
assert_equal '"', CGI::escapeHTML('"')
assert_equal '<', CGI::escapeHTML('<')
assert_equal '>', CGI::escapeHTML('>')
end
def test_escape_html_normal
assert_equal 'hello world', CGI::escapeHTML('hello world')
assert_equal '', CGI::escapeHTML('')
end
def test_escape_html_ignore
assert_equal "\x00", CGI::escapeHTML("\x00")
assert_equal "\x0C", CGI::escapeHTML("\x0C")
assert_equal "\xEF\xBF\xBF", CGI::escapeHTML("\xEF\xBF\xBF")
end
def test_escape_cgi
assert_equal 'hello%3Dworld', CGI::escape('hello=world')
assert_equal '+', CGI::escape(' ')
assert_equal '%2B', CGI::escape('+')
assert_equal '%2C', CGI::escape(',')
assert_equal 'hello-world', CGI::escape('hello-world')
assert_equal 'H3LL0+W0RLD', CGI::escape('H3LL0 W0RLD')
end
def test_escape_cgi_high
assert_equal '%C3%A8', CGI::escape('è')
end
def test_unescape_cgi_high
assert_equal 'è', CGI::unescape('%C3%A8')
end
def test_unescape_cgi
assert_equal 'hello=world', CGI::unescape('hello%3Dworld')
assert_equal ' ', CGI::unescape('+')
assert_equal '+', CGI::unescape('%2B')
assert_equal ',', CGI::unescape('%2C')
assert_equal '%', CGI::unescape('%')
assert_equal 'hello-world', CGI::unescape('hello-world')
assert_equal 'H3LL0 W0RLD', CGI::unescape('H3LL0+W0RLD')
end
def test_large_strings
if ENV['LARGE_STRING_TEST']
assert CGI::escape('&' * (8192 * 1024))
assert CGI::escapeHTML('&' * (8192 * 1024))
end
end
def test_default_encoding_preserved
amp = "&"
assert_equal Encoding::UTF_8, amp.encoding
res = CGI.escapeHTML(amp)
assert_equal "&", res
assert_equal Encoding::UTF_8, res.encoding
end if defined?(Encoding)
def test_forced_encoding_preserved
amp = "&"
assert_nothing_raised {
amp.force_encoding Encoding::US_ASCII
}
res = CGI.escapeHTML(amp)
assert_equal "&", res
assert_equal Encoding::US_ASCII, res.encoding
end if defined?(Encoding)
end
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