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# vim:set ft= ts=4 sw=4 et fdm=marker:
use Test::Nginx::Socket::Lua;
#worker_connections(1014);
#master_process_enabled(1);
log_level('warn');
repeat_each(2);
#repeat_each(1);
plan tests => repeat_each() * (blocks() * 2 + 3);
$ENV{TEST_NGINX_MEMCACHED_PORT} ||= 11211;
#no_diff();
#no_long_string();
run_tests();
__DATA__
=== TEST 1: rewrite I/O with content I/O
--- config
location /flush {
set $memc_cmd flush_all;
memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
}
location /memc {
set $memc_key $echo_request_uri;
set $memc_exptime 600;
memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
}
location /lua {
rewrite_by_lua '
ngx.location.capture("/flush");
res = ngx.location.capture("/memc");
print("rewrite GET: " .. res.status);
res = ngx.location.capture("/memc",
{ method = ngx.HTTP_PUT, body = "hello" });
print("rewrite PUT: " .. res.status);
res = ngx.location.capture("/memc");
print("rewrite cached: " .. res.body);
';
content_by_lua '
ngx.location.capture("/flush");
res = ngx.location.capture("/memc");
ngx.say("content GET: " .. res.status);
res = ngx.location.capture("/memc",
{ method = ngx.HTTP_PUT, body = "hello" });
ngx.say("content PUT: " .. res.status);
res = ngx.location.capture("/memc");
ngx.say("content cached: " .. res.body);
';
}
--- request
GET /lua
--- response_body
content GET: 404
content PUT: 201
content cached: hello
--- grep_error_log eval: qr/rewrite .+?(?= while )/
--- grep_error_log_out
rewrite GET: 404
rewrite PUT: 201
rewrite cached: hello
--- log_level: info
--- no_error_log
[error]
[alert]
=== TEST 2: share data via nginx variables
--- config
location /foo {
set $foo '';
rewrite_by_lua '
ngx.var.foo = 32
';
content_by_lua '
ngx.say(tonumber(ngx.var.foo) * 2)
';
}
--- request
GET /foo
--- response_body
64
=== TEST 3: share the request body (need request body explicitly off)
--- config
location /echo_body {
lua_need_request_body off;
set $res '';
rewrite_by_lua '
ngx.var.res = ngx.var.request_body or "nil"
';
content_by_lua '
ngx.say(ngx.var.res or "nil")
ngx.say(ngx.var.request_body or "nil")
';
}
--- request eval
"POST /echo_body
hello\x00\x01\x02
world\x03\x04\xff"
--- response_body
nil
nil
=== TEST 4: share the request body (need request body off by default)
--- config
location /echo_body {
#lua_need_request_body off;
set $res '';
rewrite_by_lua '
ngx.var.res = ngx.var.request_body or "nil"
';
content_by_lua '
ngx.say(ngx.var.res or "nil")
ngx.say(ngx.var.request_body or "nil")
';
}
--- request eval
"POST /echo_body
hello\x00\x01\x02
world\x03\x04\xff"
--- response_body
nil
nil
=== TEST 5: share the request body (need request body on)
--- config
location /echo_body {
lua_need_request_body on;
set $res '';
rewrite_by_lua '
ngx.var.res = ngx.var.request_body or "nil"
';
content_by_lua '
ngx.say(ngx.var.res or "nil")
ngx.say(ngx.var.request_body or "nil")
';
}
--- request eval
"POST /echo_body
hello\x00\x01\x02
world\x03\x04\xff"
--- response_body eval
"hello\x00\x01\x02
world\x03\x04\xff
hello\x00\x01\x02
world\x03\x04\xff
"
|
