289 строки
5.4 KiB
Plaintext
289 строки
5.4 KiB
Plaintext
# vim:set ft= ts=4 sw=4 et fdm=marker:
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use Test::Nginx::Socket::Lua;
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#worker_connections(1014);
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#master_on();
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#workers(2);
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#log_level('warn');
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repeat_each(2);
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plan tests => repeat_each() * (blocks() * 2 + 5);
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#no_diff();
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#no_long_string();
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run_tests();
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__DATA__
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=== TEST 1: gmatch matched
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--- config
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location /re {
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content_by_lua '
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for m in ngx.re.gmatch("hello, halo", "h[a-z]|h[a-z][a-z]", "d") do
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched: ", m)
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end
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end
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';
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}
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--- request
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GET /re
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--- response_body
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hel
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hal
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=== TEST 2: d + j
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--- config
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location /re {
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content_by_lua '
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for m in ngx.re.gmatch("hello, halo", "h[a-z]|h[a-z][a-z]", "dj") do
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched: ", m)
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end
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end
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';
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}
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--- request
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GET /re
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--- response_body
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hel
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hal
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=== TEST 3: fail to match
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("hello, world", "[0-9]", "d")
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local m = it()
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if m then ngx.say(m[0]) else ngx.say(m) end
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local m = it()
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if m then ngx.say(m[0]) else ngx.say(m) end
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local m = it()
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if m then ngx.say(m[0]) else ngx.say(m) end
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';
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}
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--- request
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GET /re
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--- response_body
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nil
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nil
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nil
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=== TEST 4: gmatch matched but no iterate
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("hello, world", "[a-z]+", "d")
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ngx.say("done")
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';
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}
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--- request
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GET /re
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--- response_body
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done
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=== TEST 5: gmatch matched but only iterate once and still matches remain
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("hello, world", "[a-z]+", "d")
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local m = it()
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched")
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end
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';
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}
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--- request
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GET /re
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--- response_body
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hello
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=== TEST 6: gmatch matched + o
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--- config
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location /re {
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content_by_lua '
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for m in ngx.re.gmatch("hello, world", "[a-z]+", "do") do
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched: ", m)
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end
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end
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';
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}
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--- request
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GET /re
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--- response_body
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hello
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world
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=== TEST 7: fail to match + o
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("hello, world", "[0-9]", "do")
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local m = it()
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if m then ngx.say(m[0]) else ngx.say(m) end
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local m = it()
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if m then ngx.say(m[0]) else ngx.say(m) end
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local m = it()
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if m then ngx.say(m[0]) else ngx.say(m) end
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';
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}
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--- request
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GET /re
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--- response_body
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nil
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nil
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nil
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=== TEST 8: gmatch matched but no iterate + o
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("hello, world", "[a-z]+", "do")
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ngx.say("done")
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';
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}
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--- request
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GET /re
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--- response_body
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done
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=== TEST 9: gmatch matched but only iterate once and still matches remain + o
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("hello, world", "[a-z]+", "do")
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local m = it()
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched")
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end
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';
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}
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--- request
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GET /re
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--- response_body
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hello
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=== TEST 10: bad pattern
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--- config
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location /re {
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content_by_lua '
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local it, err = ngx.re.gmatch("hello\\nworld", "(abc", "d")
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if not it then
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ngx.say("error: ", err)
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return
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end
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ngx.say("success")
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';
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}
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--- request
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GET /re
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--- response_body
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error: pcre_compile() failed: missing ) in "(abc"
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--- no_error_log
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[error]
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=== TEST 11: UTF-8 mode without UTF-8 sequence checks
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("你好", ".", "Ud")
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local m = it()
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched!")
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end
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';
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}
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--- stap
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probe process("$LIBPCRE_PATH").function("pcre_compile") {
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printf("compile opts: %x\n", $options)
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}
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probe process("$LIBPCRE_PATH").function("pcre_dfa_exec") {
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printf("exec opts: %x\n", $options)
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}
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--- stap_out
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compile opts: 800
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exec opts: 2000
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--- request
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GET /re
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--- response_body
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你
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--- no_error_log
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[error]
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=== TEST 12: UTF-8 mode with UTF-8 sequence checks
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--- config
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location /re {
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content_by_lua '
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local it = ngx.re.gmatch("你好", ".", "ud")
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local m = it()
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if m then
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ngx.say(m[0])
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else
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ngx.say("not matched!")
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end
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';
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}
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--- stap
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probe process("$LIBPCRE_PATH").function("pcre_compile") {
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printf("compile opts: %x\n", $options)
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}
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probe process("$LIBPCRE_PATH").function("pcre_dfa_exec") {
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printf("exec opts: %x\n", $options)
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}
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--- stap_out
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compile opts: 800
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exec opts: 0
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--- request
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GET /re
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--- response_body
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你
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--- no_error_log
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[error]
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