add two moudles

ngx_zstd/t/00-filter.t

@@ -0,0 +1,8 @@
+use Test::Nginx::Socket::Lua;
+
+no_long_string();
+run_tests();
+
+__DATA__
+
+

ngx_zstd/t/01-static.t

@@ -0,0 +1,198 @@
+use Test::Nginx::Socket;
+use lib 'lib';
+
+no_long_string();
+log_level 'debug';
+repeat_each(3);
+plan tests => repeat_each() * ((blocks() - 3) * 5 + 3);
+run_tests();
+
+
+__DATA__
+
+
+=== TEST 1: zstd_static off
+--- config
+    location /test {
+        zstd_static off;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- response_headers
+Content-Length: 59738
+ETag: "5be17d33-e95a"
+!Content-Encoding
+--- no_error_log
+[error]
+
+
+
+=== TEST 2: zstd_static off (with accept-encoding header)
+--- config
+    location /test {
+        zstd_static off;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+Accept-Encoding: gzip,zstd
+--- response_headers
+Content-Length: 59738
+ETag: "5be17d33-e95a"
+!Content-Encoding
+--- no_error_log
+[error]
+
+
+
+=== TEST 3: zstd_static on
+--- config
+    location /test {
+        zstd_static on;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- more_headers
+Accept-Encoding: gzip, zstd
+--- response_headers
+Content-Length: 20706
+ETag: "5be17d33-50e2"
+!Content-Encoding
+Content-Encoding: zstd
+--- no_error_log
+[error]
+
+
+
+=== TEST 4: zstd_static on (without accept-encoding header)
+--- config
+    location /test {
+        zstd_static on;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- response_headers
+Content-Length: 59738
+ETag: "5be17d33-e95a"
+Content-Encoding: zstd
+!Content-Encoding
+--- no_error_log
+[error]
+
+
+
+=== TEST 5: zstd_static on (without zstd component in accept-encoding header)
+--- config
+    location /test {
+        zstd_static on;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- more_headers
+Accept-Encoding: gzip, br
+--- response_headers
+Content-Length: 59738
+ETag: "5be17d33-e95a"
+!Content-Encoding
+--- no_error_log
+[error]
+
+
+
+=== TEST 6: zstd_static always
+--- config
+    location /test {
+        zstd_static always;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- more_headers
+Accept-Encoding: gzip, br
+--- response_headers
+Content-Length: 20706
+ETag: "5be17d33-50e2"
+Content-Encoding: zstd
+--- no_error_log
+[error]
+
+
+
+=== TEST 6: zstd_static always (without accept-encoding header)
+--- config
+    location /test {
+        zstd_static always;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- response_headers
+Content-Length: 20706
+ETag: "5be17d33-50e2"
+Content-Encoding: zstd
+--- no_error_log
+[error]
+
+
+
+=== TEST 7: zstd_static always (without zstd component in accept-encoding header)
+--- config
+    location /test {
+        zstd_static always;
+        root ../../t/suite;
+    }
+--- request
+GET /test
+--- more_headers
+Accept-Encoding: gzip, br
+--- response_headers
+Content-Length: 20706
+ETag: "5be17d33-50e2"
+Content-Encoding: zstd
+--- no_error_log
+[error]
+
+
+=== TEST 8: zstd_static always (file does not exist)
+--- config
+    location /test2 {
+        zstd_static always;
+        root ../../t/suite;
+    }
+--- request
+GET /test2
+--- more_headers
+Accept-Encoding: gzip, br
+--- error_code: 404
+
+
+
+=== TEST 9: zstd_static on (file does not exist)
+--- config
+    location /test2 {
+        zstd_static on;
+        root ../../t/suite;
+    }
+--- request
+GET /test2
+--- more_headers
+Accept-Encoding: gzip, br
+--- error_code: 404
+
+
+
+=== TEST 10: zstd_static off (file does not exist)
+--- config
+    location /test2 {
+        zstd_static off;
+        root ../../t/suite;
+    }
+--- request
+GET /test2
+--- more_headers
+Accept-Encoding: gzip, br
+--- error_code: 404