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# vi:filetype=
use lib 'lib';
use Test::Nginx::Socket;
repeat_each(2);
plan tests => repeat_each() * (2 * blocks() + 1);
$ENV{TEST_NGINX_HTML_DIR} = html_dir;
$ENV{TEST_NGINX_CLIENT_PORT} ||= server_port();
run_tests();
__DATA__
=== TEST 1: sanity
--- config
location /main {
echo_subrequest GET /sub;
}
location /sub {
echo hello;
}
--- request
GET /main
--- response_body
hello
=== TEST 2: trailing echo
--- config
location /main {
echo_subrequest GET /sub;
echo after subrequest;
}
location /sub {
echo hello;
}
--- request
GET /main
--- response_body
hello
after subrequest
=== TEST 3: leading echo
--- config
location /main {
echo before subrequest;
echo_subrequest GET /sub;
}
location /sub {
echo hello;
}
--- request
GET /main
--- response_body
before subrequest
hello
=== TEST 4: leading & trailing echo
--- config
location /main {
echo before subrequest;
echo_subrequest GET /sub;
echo after subrequest;
}
location /sub {
echo hello;
}
--- request
GET /main
--- response_body
before subrequest
hello
after subrequest
=== TEST 5: multiple subrequests
--- config
location /main {
echo before sr 1;
echo_subrequest GET /sub;
echo after sr 1;
echo before sr 2;
echo_subrequest GET /sub;
echo after sr 2;
}
location /sub {
echo hello;
}
--- request
GET /main
--- response_body
before sr 1
hello
after sr 1
before sr 2
hello
after sr 2
=== TEST 6: timed multiple subrequests (blocking sleep)
--- config
location /main {
echo_reset_timer;
echo_subrequest GET /sub1;
echo_subrequest GET /sub2;
echo "took $echo_timer_elapsed sec for total.";
}
location /sub1 {
echo_blocking_sleep 0.02;
echo hello;
}
location /sub2 {
echo_blocking_sleep 0.01;
echo world;
}
--- request
GET /main
--- response_body_like
^hello
world
took 0\.0(?:2[5-9]|3[0-6]) sec for total\.$
=== TEST 7: timed multiple subrequests (non-blocking sleep)
--- config
location /main {
echo_reset_timer;
echo_subrequest GET /sub1;
echo_subrequest GET /sub2;
echo "took $echo_timer_elapsed sec for total.";
}
location /sub1 {
echo_sleep 0.02;
echo hello;
}
location /sub2 {
echo_sleep 0.01;
echo world;
}
--- request
GET /main
--- response_body_like
^hello
world
took 0\.0(?:2[5-9]|3[0-6]) sec for total\.$
=== TEST 8: location with args
--- config
location /main {
echo_subrequest GET /sub -q 'foo=Foo&bar=Bar';
}
location /sub {
echo $arg_foo $arg_bar;
}
--- request
GET /main
--- response_body
Foo Bar
=== TEST 9: chained subrequests
--- config
location /main {
echo 'pre main';
echo_subrequest GET /sub;
echo 'post main';
}
location /sub {
echo 'pre sub';
echo_subrequest GET /subsub;
echo 'post sub';
}
location /subsub {
echo 'subsub';
}
--- request
GET /main
--- response_body
pre main
pre sub
subsub
post sub
post main
=== TEST 10: chained subrequests using named locations
as of 0.8.20, ngx_http_subrequest still does not support
named location. sigh. this case is a TODO.
--- config
location /main {
echo 'pre main';
echo_subrequest GET @sub;
echo 'post main';
}
location @sub {
echo 'pre sub';
echo_subrequest GET @subsub;
echo 'post sub';
}
location @subsub {
echo 'subsub';
}
--- request
GET /main
--- response_body
pre main
pre sub
subsub
post sub
post main
--- SKIP
=== TEST 11: explicit flush in main request
--- config
location /main {
echo 'pre main';
echo_subrequest GET /sub;
echo 'post main';
echo_flush;
}
location /sub {
echo_sleep 0.02;
echo 'sub';
}
--- request
GET /main
--- response_body
pre main
sub
post main
=== TEST 12: DELETE subrequest
--- config
location /main {
echo_subrequest DELETE /sub;
}
location /sub {
echo "sub method: $echo_request_method";
echo "main method: $echo_client_request_method";
}
--- request
GET /main
--- response_body
sub method: DELETE
main method: GET
=== TEST 13: DELETE subrequest
--- config
location /main {
echo "main method: $echo_client_request_method";
echo_subrequest GET /proxy;
echo_subrequest DELETE /proxy;
}
location /proxy {
proxy_pass $scheme://127.0.0.1:$server_port/sub;
}
location /sub {
echo "sub method: $echo_request_method";
}
--- request
GET /main
--- response_body
main method: GET
sub method: GET
sub method: DELETE
=== TEST 14: POST subrequest with body
--- config
location /main {
echo_subrequest POST /sub -b 'hello, world';
}
location /sub {
echo "sub method: $echo_request_method";
# we don't need to call echo_read_client_body explicitly here
echo "sub body: $echo_request_body";
}
--- request
GET /main
--- response_body
sub method: POST
sub body: hello, world
=== TEST 15: POST subrequest with body (explicitly read the body)
--- config
location /main {
echo_subrequest POST /sub -b 'hello, world';
}
location /sub {
echo "sub method: $echo_request_method";
# we call echo_read_client_body explicitly here even
# though it's not necessary.
echo_read_request_body;
echo "sub body: $echo_request_body";
}
--- request
GET /main
--- response_body
sub method: POST
sub body: hello, world
=== TEST 16: POST subrequest with body (with proxy in the middle) and without read body explicitly
--- config
location /main {
echo_subrequest POST /proxy -b 'hello, world';
}
location /proxy {
proxy_pass $scheme://127.0.0.1:$server_port/sub;
}
location /sub {
echo "sub method: $echo_request_method.";
# we need to read body explicitly here...or $echo_request_body
# will evaluate to empty ("")
echo "sub body: $echo_request_body.";
}
--- request
GET /main
--- response_body
sub method: POST.
sub body: .
=== TEST 17: POST subrequest with body (with proxy in the middle) and read body explicitly
--- config
location /main {
echo_subrequest POST /proxy -b 'hello, world';
}
location /proxy {
proxy_pass $scheme://127.0.0.1:$server_port/sub;
}
location /sub {
echo "sub method: $echo_request_method.";
# we need to read body explicitly here...or $echo_request_body
# will evaluate to empty ("")
echo_read_request_body;
echo "sub body: $echo_request_body.";
}
--- request
GET /main
--- response_body
sub method: POST.
sub body: hello, world.
=== TEST 18: multiple subrequests
--- config
location /multi {
echo_subrequest POST '/sub' -q 'foo=Foo' -b 'hi';
echo_subrequest PUT '/sub' -q 'bar=Bar' -b 'hello';
}
location /sub {
echo "querystring: $query_string";
echo "method: $echo_request_method";
echo "body: $echo_request_body";
echo "content length: $http_content_length";
echo '///';
}
--- request
GET /multi
--- response_body
querystring: foo=Foo
method: POST
body: hi
content length: 2
///
querystring: bar=Bar
method: PUT
body: hello
content length: 5
///
=== TEST 19: unsafe uri
--- config
location /unsafe {
echo_subrequest GET '/../foo';
}
--- request
GET /unsafe
--- ignore_response
--- error_log
echo_subrequest sees unsafe uri: "/../foo"
--- no_error_log
[error]
=== TEST 20: querystring in url
--- config
location /main {
echo_subrequest GET /sub?foo=Foo&bar=Bar;
}
location /sub {
echo $arg_foo $arg_bar;
}
--- request
GET /main
--- response_body
Foo Bar
=== TEST 21: querystring in url *AND* an explicit querystring
--- config
location /main {
echo_subrequest GET /sub?foo=Foo&bar=Bar -q blah=Blah;
}
location /sub {
echo $arg_foo $arg_bar $arg_blah;
}
--- request
GET /main
--- response_body
Blah
=== TEST 22: let subrequest to read the main request's request body
--- SKIP
--- config
location /main {
echo_subrequest POST /sub;
}
location /sub {
echo_read_request_body;
echo_request_body;
}
--- request
POST /main
hello, body!
--- response_body chomp
hello, body!
=== TEST 23: deep nested echo_subrequest/echo_subrequest_async
--- config
location /main {
echo_subrequest GET /bar;
echo_subrequest_async GET /bar;
echo_subrequest_async GET /bar;
echo_subrequest GET /group;
echo_subrequest_async GET /group;
}
location /group {
echo_subrequest GET /bar;
echo_subrequest_async GET /bar;
}
location /bar {
echo $echo_incr;
}
--- request
GET /main
--- response_body
1
2
3
4
5
6
7
=== TEST 24: deep nested echo_subrequest/echo_subrequest_async
--- config
location /main {
echo_subrequest GET /bar?a;
echo_subrequest_async GET /bar?b;
echo_subrequest_async GET /bar?c;
echo_subrequest GET /group?a=d&b=e;
echo_subrequest_async GET /group?a=f&b=g;
}
location /group {
echo_subrequest GET /bar?$arg_a;
echo_subrequest_async GET /bar?$arg_b;
}
location /bar {
echo -n $query_string;
}
--- request
GET /main
--- response_body: abcdefg
--- timeout: 2
=== TEST 25: POST subrequest with file body (relative paths)
--- config
location /main {
echo_subrequest POST /sub -f html/blah.txt;
}
location /sub {
echo "sub method: $echo_request_method";
# we don't need to call echo_read_client_body explicitly here
echo_request_body;
}
--- user_files
>>> blah.txt
Hello, world
--- request
GET /main
--- response_body
sub method: POST
Hello, world
=== TEST 26: POST subrequest with file body (absolute paths)
--- config
location /main {
echo_subrequest POST /sub -f $TEST_NGINX_HTML_DIR/blah.txt;
}
location /sub {
echo "sub method: $echo_request_method";
# we don't need to call echo_read_client_body explicitly here
echo_request_body;
}
--- user_files
>>> blah.txt
Hello, world!
Haha
--- request
GET /main
--- response_body
sub method: POST
Hello, world!
Haha
=== TEST 27: POST subrequest with file body (file not found)
--- config
location /main {
echo_subrequest POST /sub -f html/blah/blah.txt;
}
location /sub {
echo "sub method: $echo_request_method";
# we don't need to call echo_read_client_body explicitly here
echo_request_body;
}
--- user_files
>>> blah.txt
Hello, world
--- request
GET /main
--- ignore_response
--- error_log eval
qr/open\(\) ".*?" failed/
--- no_error_log
[alert]
=== TEST 28: leading subrequest & echo_before_body
--- config
location /main {
echo_before_body hello;
echo_subrequest GET /foo;
}
location /foo {
echo world;
}
--- request
GET /main
--- response_body
hello
world
=== TEST 29: leading subrequest & xss
--- config
location /main {
default_type 'application/json';
xss_get on;
xss_callback_arg c;
echo_subrequest GET /foo;
}
location /foo {
echo -n world;
}
--- request
GET /main?c=hi
--- response_body chop
hi(world);
=== TEST 30: multiple leading subrequest & xss
--- config
location /main {
default_type 'application/json';
xss_get on;
xss_callback_arg c;
echo_subrequest GET /foo;
echo_subrequest GET /bar;
}
location /foo {
echo -n world;
}
location /bar {
echo -n ' people';
}
--- request
GET /main?c=hi
--- response_body chop
hi(world people);
=== TEST 31: sanity (HEAD)
--- config
location /main {
echo_subrequest GET /sub;
echo_subrequest GET /sub;
}
location /sub {
echo hello;
}
--- request
HEAD /main
--- response_body
=== TEST 32: POST subrequest to ngx_proxy
--- config
location /hello {
default_type text/plain;
echo_subrequest POST '/proxy' -q 'foo=Foo&bar=baz' -b 'request_body=test&test=3';
}
location /proxy {
proxy_pass http://127.0.0.1:$TEST_NGINX_CLIENT_PORT/sub;
#proxy_pass http://127.0.0.1:1113/sub;
}
location /sub {
echo_read_request_body;
echo "sub method: $echo_request_method";
# we don't need to call echo_read_client_body explicitly here
echo "sub body: $echo_request_body";
}
--- request
GET /hello
--- response_body
sub method: POST
sub body: request_body=test&test=3
=== TEST 33: HEAD subrequest
--- config
location /main {
echo_subrequest HEAD /sub;
echo_subrequest HEAD /sub;
}
location /sub {
echo hello;
}
--- request
GET /main
--- response_body
=== TEST 34: method name as an nginx variable (github issue #34)
--- config
location ~ ^/delay/(?<delay>[0-9.]+)/(?<originalURL>.*)$ {
# echo_blocking_sleep $delay;
echo_subrequest '$echo_request_method' '/$originalURL' -q '$args';
}
location /api {
echo "args: $args";
}
--- request
GET /delay/0.343/api/?a=b
--- response_body
args: a=b
--- no_error_log
[error]