/t/040-gsub-o.t
Unknown | 181 lines | 147 code | 34 blank | 0 comment | 0 complexity | b34b2e507e35aa09dc615969d3d2a96d MD5 | raw file
- # vim:set ft= ts=4 sw=4 et fdm=marker:
- use lib 'lib';
- use Test::Nginx::Socket;
- #worker_connections(1014);
- #master_on();
- #workers(2);
- #log_level('warn');
- repeat_each(2);
- plan tests => repeat_each() * (blocks() * 2);
- #no_diff();
- no_long_string();
- run_tests();
- __DATA__
- === TEST 1: sanity
- --- config
- location /re {
- content_by_lua '
- local s, n = ngx.re.gsub("[hello, world]", "[a-z]+", "howdy", "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- [howdy, howdy]
- 2
- === TEST 2: trimmed
- --- config
- location /re {
- content_by_lua '
- local s, n = ngx.re.gsub("hello, world", "[a-z]+", "howdy", "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- howdy, howdy
- 2
- === TEST 3: not matched
- --- config
- location /re {
- content_by_lua '
- local s, n = ngx.re.gsub("hello, world", "[A-Z]+", "howdy", "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- hello, world
- 0
- === TEST 4: replace by function (trimmed)
- --- config
- location /re {
- content_by_lua '
- local f = function (m)
- return "[" .. m[0] .. "," .. m[1] .. "]"
- end
- local s, n = ngx.re.gsub("hello, world", "([a-z])[a-z]+", f, "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- [hello,h], [world,w]
- 2
- === TEST 5: replace by function (not trimmed)
- --- config
- location /re {
- content_by_lua '
- local f = function (m)
- return "[" .. m[0] .. "," .. m[1] .. "]"
- end
- local s, n = ngx.re.gsub("{hello, world}", "([a-z])[a-z]+", f, "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- {[hello,h], [world,w]}
- 2
- === TEST 6: replace by script (trimmed)
- --- config
- location /re {
- content_by_lua '
- local s, n = ngx.re.gsub("hello, world", "([a-z])[a-z]+", "[$0,$1]", "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- [hello,h], [world,w]
- 2
- === TEST 7: replace by script (not trimmed)
- --- config
- location /re {
- content_by_lua '
- local s, n = ngx.re.gsub("{hello, world}", "([a-z])[a-z]+", "[$0,$1]", "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- {[hello,h], [world,w]}
- 2
- === TEST 8: set_by_lua
- --- config
- location /re {
- set_by_lua $res '
- local f = function (m)
- return "[" .. m[0] .. "," .. m[1] .. "]"
- end
- local s, n = ngx.re.gsub("{hello, world}", "([a-z])[a-z]+", f, "o")
- return s
- ';
- echo $res;
- }
- --- request
- GET /re
- --- response_body
- {[hello,h], [world,w]}
- === TEST 9: look-behind assertion
- --- config
- location /re {
- content_by_lua '
- local s, n = ngx.re.gsub("{foobarbaz}", "(?<=foo)bar|(?<=bar)baz", "h$0", "o")
- ngx.say(s)
- ngx.say(n)
- ';
- }
- --- request
- GET /re
- --- response_body
- {foohbarhbaz}
- 2