# vi:filetype=

use lib 'lib';
use Test::Nginx::Socket;

#repeat_each(2);

plan tests => repeat_each() * 4 * blocks();

$ENV{TEST_NGINX_MEMCACHED_PORT} ||= 11211;

#master_on();
no_shuffle();

run_tests();

__DATA__

=== TEST 1: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 2: basic fetch (cache miss), and not stored due to Cache-Control: private
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        content_by_lua '
            ngx.header.cache_control = "private"
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length:
--- response_body
hello



=== TEST 3: basic fetch (cache miss again, not stored in the previous case)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 
--- response_body
world



=== TEST 4: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 5: basic fetch (cache miss), and not stored due to Cache-Control: private (srcache_store_private off)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;
        srcache_store_private off;

        content_by_lua '
            ngx.header.cache_control = "private"
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length:
--- response_body
hello



=== TEST 6: basic fetch (cache miss again, not stored in the previous case)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 
--- response_body
world



=== TEST 7: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 8: basic fetch (cache miss), and stored due to srcache_store_private on
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;
        srcache_store_private on;

        content_by_lua '
            ngx.header.cache_control = "private"
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length:
--- response_body
hello



=== TEST 9: basic fetch (cache miss again, not stored in the previous case)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 6
--- response_body
hello



=== TEST 10: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 11: basic fetch (cache miss), and not stored due to Cache-Control: private
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        content_by_lua '
            ngx.header.cache_control = { "blah", "blah; Private" }
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length:
--- response_body
hello



=== TEST 12: basic fetch (cache miss again, not stored in the previous case)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 
--- response_body
world



=== TEST 13: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 14: basic fetch (cache miss), and not stored due to Cache-Control: private, proxy_pass
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        proxy_pass http://127.0.0.1:$server_port/bar;
    }

    location /bar {
        default_type text/css;
        content_by_lua '
            ngx.header.cache_control = "private"
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 6
--- response_body
hello



=== TEST 15: basic fetch (cache miss again, not stored in the previous case)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 
--- response_body
world



=== TEST 16: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 17: basic fetch (cache miss), and not stored due to Cache-Control: private, proxy_pass
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        content_by_lua '
            ngx.header["Cache-Control"] = "private"
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 
--- response_body
hello



=== TEST 18: basic fetch (cache miss again, not stored in the previous case)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 
--- response_body
world



=== TEST 19: flush all
--- config
    location /flush {
        set $memc_cmd 'flush_all';
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- response_headers
Content-Type: text/plain
Content-Length: 4
--- request
GET /flush
--- response_body eval: "OK\r\n"



=== TEST 20: basic fetch (cache miss), and stored due to Cache-Control: private but srcache_response_cache_control off
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;
        srcache_store_private off;
        srcache_response_cache_control off;

        content_by_lua '
            ngx.header.cache_control = { "blah", "blah; Private" }
            ngx.say("hello")
        ';
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length:
--- response_body
hello



=== TEST 21: basic fetch (cache hit)
--- config
    location /foo {
        default_type text/css;
        srcache_fetch GET /memc $uri;
        srcache_store PUT /memc $uri;

        echo world;
    }

    location /memc {
        internal;

        set $memc_key $query_string;
        set $memc_exptime 300;
        memc_pass 127.0.0.1:$TEST_NGINX_MEMCACHED_PORT;
    }
--- request
GET /foo
--- response_headers
Content-Type: text/css
Content-Length: 6
--- response_body
hello