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-rwxr-xr-xtest/cgi/test_cgi_core.rb312
1 files changed, 312 insertions, 0 deletions
diff --git a/test/cgi/test_cgi_core.rb b/test/cgi/test_cgi_core.rb
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+++ b/test/cgi/test_cgi_core.rb
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+require 'test/unit'
+require 'cgi'
+require 'stringio'
+
+
+class CGICoreTest < Test::Unit::TestCase
+
+
+ def setup
+ #@environ = {
+ # 'SERVER_PROTOCOL' => 'HTTP/1.1',
+ # 'REQUEST_METHOD' => 'GET',
+ # 'SERVER_SOFTWARE' => 'Apache 2.2.0',
+ #}
+ #ENV.update(@environ)
+ end
+
+
+ def teardown
+ @environ.each do |key, val| ENV.delete(key) end
+ $stdout = STDOUT
+ end
+
+
+ def test_cgi_core_params_GET
+ @environ = {
+ 'REQUEST_METHOD' => 'GET',
+ 'QUERY_STRING' => 'id=123&id=456&id=&str=%40h+%3D%7E+%2F%5E%24%2F',
+ 'HTTP_COOKIE' => '_session_id=12345; name1=val1&val2;',
+ 'SERVER_SOFTWARE' => 'Apache 2.2.0',
+ 'SERVER_PROTOCOL' => 'HTTP/1.1',
+ }
+ ENV.update(@environ)
+ cgi = CGI.new
+ ## cgi[]
+ assert_equal('123', cgi['id'])
+ assert_equal('@h =~ /^$/', cgi['str'])
+ ## cgi[][], cgi[].first, cgi[].to_ary (obsolete 1.9)
+ if RUBY_VERSION<"1.9"
+ $stderr = StringIO.new
+ begin
+ assert_equal('123', cgi['id'][0])
+ assert_equal('456', cgi['id'][1])
+ assert_equal('', cgi['id'][2])
+ assert_nil(cgi['id'][3])
+ assert_equal('@h =~ /^$/', cgi['str'][0])
+ assert_nil(cgi['str'][1])
+ assert_equal('123', cgi['id'].first)
+ assert_equal('123', cgi['id'].last) # should be '' ?
+ id1, id2, id3 = cgi['id']
+ assert_equal(['123', '456', ''], [id1, id2, id3])
+ str1, = cgi['str']
+ assert_equal('@h =~ /^$/', str1)
+ assert_not_same(str1, cgi['str']) # necessary?
+ ensure
+ $stderr = STDERR
+ end
+ end
+ ## cgi.params
+ assert_equal(['123', '456', ''], cgi.params['id'])
+ assert_equal(['@h =~ /^$/'], cgi.params['str'])
+ ## cgi.keys
+ assert_equal(['id', 'str'], cgi.keys.sort)
+ ## cgi.key?, cgi.has_key?, cgi.include?
+ assert_equal(true, cgi.key?('id'))
+ assert_equal(true, cgi.has_key?('id'))
+ assert_equal(true, cgi.include?('id'))
+ assert_equal(false, cgi.key?('foo'))
+ assert_equal(false, cgi.has_key?('foo'))
+ assert_equal(false, cgi.include?('foo'))
+ ## invalid parameter name
+ assert_equal('', cgi['*notfound*']) # [ruby-dev:30740]
+ assert_equal([], cgi.params['*notfound*'])
+ end
+
+
+ def test_cgi_core_params_POST
+ query_str = 'id=123&id=456&id=&str=%40h+%3D%7E+%2F%5E%24%2F'
+ @environ = {
+ 'REQUEST_METHOD' => 'POST',
+ 'CONTENT_LENGTH' => query_str.length.to_s,
+ 'HTTP_COOKIE' => '_session_id=12345; name1=val1&val2;',
+ 'SERVER_SOFTWARE' => 'Apache 2.2.0',
+ 'SERVER_PROTOCOL' => 'HTTP/1.1',
+ }
+ ENV.update(@environ)
+ $stdin = StringIO.new
+ $stdin << query_str
+ $stdin.rewind
+ cgi = CGI.new
+ ## cgi[]
+ assert_equal('123', cgi['id'])
+ assert_equal('@h =~ /^$/', cgi['str'])
+ ## cgi.params
+ assert_equal(['123', '456', ''], cgi.params['id'])
+ assert_equal(['@h =~ /^$/'], cgi.params['str'])
+ ## invalid parameter name
+ assert_equal('', cgi['*notfound*'])
+ assert_equal([], cgi.params['*notfound*'])
+ end
+
+
+ def test_cgi_core_cookie
+ @environ = {
+ 'REQUEST_METHOD' => 'GET',
+ 'QUERY_STRING' => 'id=123&id=456&id=&str=%40h+%3D%7E+%2F%5E%24%2F',
+ 'HTTP_COOKIE' => '_session_id=12345; name1=val1&val2;',
+ 'SERVER_SOFTWARE' => 'Apache 2.2.0',
+ 'SERVER_PROTOCOL' => 'HTTP/1.1',
+ }
+ ENV.update(@environ)
+ cgi = CGI.new
+ assert_not_nil(cgi.cookies)
+ [ ['_session_id', ['12345'], ],
+ ['name1', ['val1', 'val2'], ],
+ ].each do |key, expected|
+ cookie = cgi.cookies[key]
+ assert_kind_of(CGI::Cookie, cookie)
+ assert_equal(expected, cookie.value)
+ assert_equal(false, cookie.secure)
+ assert_nil(cookie.expires)
+ assert_nil(cookie.domain)
+ assert_equal('', cookie.path)
+ end
+ end
+
+
+ def test_cgi_core_maxcontentlength
+ @environ = {
+ 'REQUEST_METHOD' => 'POST',
+ 'CONTENT_LENGTH' => (64 * 1024 * 1024).to_s
+ }
+ ENV.update(@environ)
+ ex = assert_raise(StandardError) do
+ cgi = CGI.new
+ end
+ assert_equal("too large post data.", ex.message)
+ end if CGI.const_defined?(:MAX_CONTENT_LENGTH)
+
+
+ def test_cgi_core_out
+ @environ = {
+ 'REQUEST_METHOD' => 'GET',
+ 'QUERY_STRING' => 'id=123&id=456&id=&str=%40h+%3D%7E+%2F%5E%24%2F',
+ 'HTTP_COOKIE' => '_session_id=12345; name1=val1&val2;',
+ 'SERVER_SOFTWARE' => 'Apache 2.2.0',
+ 'SERVER_PROTOCOL' => 'HTTP/1.1',
+ }
+ ENV.update(@environ)
+ cgi = CGI.new
+ ## jis, euc, sjis string
+ jis_str = "\e$B8+$m!\"?M$,%4%_$N$h$&$@\e(B"
+ euc_str = "\270\253\244\355\241\242\277\315\244\254\245\264\245\337\244\316\244\350\244\246\244\300"
+ sjis_str = "\214\251\202\353\201A\220l\202\252\203S\203~\202\314\202\346\202\244\202\276"
+ if RUBY_VERSION<"1.9"
+ ## iso-2022-jp
+ options = { 'charset'=>'iso-2022-jp' }
+ $stdout = StringIO.new
+ cgi.out(options) { euc_str }
+ assert_equal('ja', options['language'])
+ actual = $stdout.string
+ expected = "Content-Type: text/html; charset=iso-2022-jp\r\n" +
+ "Content-Length: 28\r\n" +
+ "Content-Language: ja\r\n" +
+ "\r\n" +
+ jis_str
+ assert_equal(expected,actual)
+ ## euc-jp
+ options = { 'charset'=>'EUC-JP' }
+ $stdout = StringIO.new
+ cgi.out(options) { euc_str }
+ assert_equal('ja', options['language'])
+ actual = $stdout.string
+ expected = "Content-Type: text/html; charset=EUC-JP\r\n" +
+ "Content-Length: 22\r\n" +
+ "Content-Language: ja\r\n" +
+ "\r\n" +
+ euc_str
+ assert_equal(expected, actual)
+ ## shift_jis
+ options = { 'charset'=>'Shift_JIS' }
+ $stdout = StringIO.new
+ cgi.out(options) { euc_str }
+ assert_equal('ja', options['language'])
+ actual = $stdout.string
+ expected = "Content-Type: text/html; charset=Shift_JIS\r\n" +
+ "Content-Length: 22\r\n" +
+ "Content-Language: ja\r\n" +
+ "\r\n" +
+ sjis_str
+ assert_equal(expected, actual)
+ end
+ ## utf8 (not converted)
+ options = { 'charset'=>'utf8' }
+ $stdout = StringIO.new
+ cgi.out(options) { euc_str }
+ assert_nil(options['language'])
+ actual = $stdout.string
+ expected = "Content-Type: text/html; charset=utf8\r\n" +
+ "Content-Length: 22\r\n" +
+ "\r\n" +
+ euc_str
+ if RUBY_VERSION>="1.9"
+ actual.force_encoding("ASCII-8BIT")
+ expected.force_encoding("ASCII-8BIT")
+ end
+ assert_equal(expected, actual)
+ ## language is keeped
+ options = { 'charset'=>'Shift_JIS', 'language'=>'en' }
+ $stdout = StringIO.new
+ cgi.out(options) { euc_str }
+ assert_equal('en', options['language'])
+ ## HEAD method
+ ENV['REQUEST_METHOD'] = 'HEAD'
+ options = { 'charset'=>'utf8' }
+ $stdout = StringIO.new
+ cgi.out(options) { euc_str }
+ actual = $stdout.string
+ expected = "Content-Type: text/html; charset=utf8\r\n" +
+ "Content-Length: 22\r\n" +
+ "\r\n"
+ assert_equal(expected, actual)
+ end
+
+
+ def test_cgi_core_print
+ @environ = {
+ 'REQUEST_METHOD' => 'GET',
+ }
+ ENV.update(@environ)
+ cgi = CGI.new
+ $stdout = StringIO.new
+ str = "foobar"
+ cgi.print(str)
+ expected = str
+ actual = $stdout.string
+ assert_equal(expected, actual)
+ end
+
+
+ def test_cgi_core_environs
+ @environ = {
+ 'REQUEST_METHOD' => 'GET',
+ }
+ ENV.update(@environ)
+ cgi = CGI.new
+ ##
+ list1 = %w[ AUTH_TYPE CONTENT_TYPE GATEWAY_INTERFACE PATH_INFO
+ PATH_TRANSLATED QUERY_STRING REMOTE_ADDR REMOTE_HOST
+ REMOTE_IDENT REMOTE_USER REQUEST_METHOD SCRIPT_NAME
+ SERVER_NAME SERVER_PROTOCOL SERVER_SOFTWARE
+ HTTP_ACCEPT HTTP_ACCEPT_CHARSET HTTP_ACCEPT_ENCODING
+ HTTP_ACCEPT_LANGUAGE HTTP_CACHE_CONTROL HTTP_FROM HTTP_HOST
+ HTTP_NEGOTIATE HTTP_PRAGMA HTTP_REFERER HTTP_USER_AGENT
+ ]
+ list2 = %w[ CONTENT_LENGTH SERVER_PORT ]
+ ## string expected
+ list1.each do |name|
+ @environ[name] = "**#{name}**"
+ end
+ ENV.update(@environ)
+ list1.each do |name|
+ method = name.sub(/\AHTTP_/, '').downcase
+ actual = cgi.__send__ method
+ expected = "**#{name}**"
+ assert_equal(expected, actual)
+ end
+ ## integer expected
+ ENV['CONTENT_LENGTH'] = '123'
+ ENV['SERVER_PORT'] = '8080'
+ assert_equal(123, cgi.content_length)
+ assert_equal(8080, cgi.server_port)
+ ## raw cookie
+ ENV['HTTP_COOKIE'] = 'name1=val1'
+ ENV['HTTP_COOKIE2'] = 'name2=val2'
+ assert_equal('name1=val1', cgi.raw_cookie)
+ assert_equal('name2=val2', cgi.raw_cookie2)
+ end
+
+
+ def test_cgi_core_htmltype
+ @environ = {
+ 'REQUEST_METHOD' => 'GET',
+ }
+ ENV.update(@environ)
+ ## no htmltype
+ cgi = CGI.new
+ assert_raise(NoMethodError) do cgi.doctype end
+ ## html3
+ cgi = CGI.new('html3')
+ expected = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">'
+ assert_equal(expected, cgi.doctype)
+ ## html4
+ cgi = CGI.new('html4')
+ expected = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">'
+ assert_equal(expected, cgi.doctype)
+ ## html4 transitional
+ cgi = CGI.new('html4Tr')
+ expected = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">'
+ assert_equal(expected, cgi.doctype)
+ ## html4 frameset
+ cgi = CGI.new('html4Fr')
+ expected = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">'
+ assert_equal(expected, cgi.doctype)
+ end
+
+
+ instance_methods.each do |method|
+ private method if method =~ /^test_(.*)/ && $1 != ENV['TEST']
+ end if ENV['TEST']
+
+end
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