/
sanity.t
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sanity.t
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# vim:set ft= ts=4 sw=4 et fdm=marker:
use Test::Nginx::Socket::Lua::Stream;
#worker_connections(1014);
#no_nginx_manager();
#log_level('warn');
#master_on();
repeat_each(2);
plan tests => repeat_each() * (blocks() * 2 + 3);
#no_diff();
#no_long_string();
run_tests();
__DATA__
=== TEST 1: basic print
--- stream_server_config
preread_by_lua_block { ngx.print("Hello, Lua!\n") }
content_by_lua return;
#content_by_lua 'ngx.say("Hi")';
--- stream_response
Hello, Lua!
=== TEST 2: basic say
--- stream_server_config
preread_by_lua_block {
ngx.say("Hello, Lua!")
ngx.say("Yay! ", 123);
}
content_by_lua_block { ngx.exit(ngx.OK) }
--- stream_response
Hello, Lua!
Yay! 123
=== TEST 3: no ngx.echo
--- stream_server_config
preread_by_lua_block { ngx.echo("Hello, Lua!\\n") }
content_by_lua_block { ngx.exit(ngx.OK) }
--- error_log
attempt to call field 'echo' (a nil value)
=== TEST 4: variable
--- stream_server_config
# NOTE: the newline escape sequence must be double-escaped, as nginx config
# parser will unescape first!
preread_by_lua_block { v = ngx.var["remote_addr"] ngx.print("remote_addr: ", v, "\n") }
content_by_lua_block { ngx.exit(ngx.OK) }
--- stream_response
remote_addr: 127.0.0.1
=== TEST 5: variable (file)
--- stream_server_config
preread_by_lua_file html/test.lua;
content_by_lua_block { ngx.exit(ngx.OK) }
--- user_files
>>> test.lua
v = ngx.var["remote_addr"]
ngx.print("remote_addr: ", v, "\n")
--- stream_response
remote_addr: 127.0.0.1
=== TEST 6: nil is "nil"
--- stream_server_config
preread_by_lua_block { ngx.say(nil) }
content_by_lua return;
--- stream_response
nil
=== TEST 7: write boolean
--- stream_server_config
preread_by_lua_block { ngx.say(true, " ", false) }
content_by_lua return;
--- stream_response
true false
=== TEST 8: nginx quote sql string 1
--- stream_server_config
preread_by_lua_block { ngx.say(ngx.quote_sql_str('hello\n\r\'"\\')) }
content_by_lua_block { ngx.exit(ngx.OK) }
--- stream_response
'hello\n\r\'\"\\'
=== TEST 9: nginx quote sql string 2
--- stream_server_config
preread_by_lua_block { ngx.say(ngx.quote_sql_str("hello\n\r'\"\\")) }
content_by_lua_block { ngx.exit(ngx.OK) }
--- stream_response
'hello\n\r\'\"\\'
=== TEST 10: use dollar
--- stream_server_config
preread_by_lua_block {
local s = "hello 112";
ngx.say(string.find(s, "%d+$"));
}
content_by_lua_block { ngx.exit(ngx.OK) }
--- stream_response
79
=== TEST 11: short circuit
--- stream_server_config
preread_by_lua_block {
ngx.say("Hi")
ngx.eof()
ngx.exit(ngx.OK)
}
content_by_lua_block {
print("HERE")
ngx.print("BAD")
}
--- stream_response
Hi
=== TEST 12: nginx vars in script path
--- stream_server_config
preread_by_lua_file html/$remote_addr.lua;
content_by_lua_block {
print("HERE")
ngx.print("BAD")
}
--- user_files
>>> 127.0.0.1.lua
ngx.say("Hi")
ngx.eof()
ngx.exit(ngx.OK)
--- stream_response
Hi
=== TEST 13: phase postponing works
--- stream_server_config
ssl_preread on;
preread_by_lua_block {
local n = ngx.var.ssl_preread_server_name
if n then
ngx.log(ngx.INFO, "$ssl_preread_server_name = " .. n)
end
if n == "my.sni.server.name" then
ngx.exit(200)
end
local sock = ngx.socket.tcp()
local ok, err = sock:connect("127.0.0.1", tonumber(ngx.var.server_port))
if not ok then
ngx.say(err)
return ngx.exit(500)
end
local _, err = sock:sslhandshake(nil, "my.sni.server.name")
if not err then
ngx.say("did not error as expected")
return ngx.exit(500)
end
sock:close()
}
return done;
--- stream_request
hello
--- stream_response chop
done
--- error_log
$ssl_preread_server_name = my.sni.server.name while prereading client data
--- no_error_log
[crit]
[warn]
=== TEST 14: Lua file does not exist
--- stream_server_config
preread_by_lua_file html/test2.lua;
return here;
--- user_files
>>> test.lua
v = ngx.var["remote_addr"]
ngx.print("remote_addr: ", v, "\n")
--- error_log eval
qr/failed to load external Lua file ".*?\btest2\.lua": cannot open .*? No such file or directory/