add two moudles

ngx_headers_more/t/unused.t

@@ -0,0 +1,174 @@
+# vi:filetype=
+
+use lib 'lib';
+use Test::Nginx::Socket;
+
+repeat_each(2);
+
+plan tests => repeat_each() * (blocks() * 4 + 2);
+
+#master_on();
+#workers(2);
+log_level("warn");
+no_diff;
+
+run_tests();
+
+__DATA__
+
+=== TEST 1: used output filter
+--- config
+    location /foo {
+        echo hi;
+        more_set_headers "Foo: bar";
+    }
+--- request
+    GET /foo
+--- response_headers
+Foo: bar
+--- response_body
+hi
+--- error_log
+headers more header filter
+--- no_error_log
+[error]
+--- log_level: debug
+
+
+
+=== TEST 2: unused output filter (none)
+--- config
+    location /foo {
+        echo hi;
+    }
+--- request
+    GET /foo
+--- response_body
+hi
+--- no_error_log
+headers more header filter
+[error]
+--- log_level: debug
+
+
+
+=== TEST 3: unused output filter (with more_set_input_headers only)
+--- config
+    location /foo {
+        more_set_input_headers "Foo: bar";
+        echo hi;
+    }
+--- request
+    GET /foo
+--- response_body
+hi
+--- no_error_log
+headers more header filter
+[error]
+--- log_level: debug
+
+
+
+=== TEST 4: used rewrite handler
+--- config
+    location /foo {
+        more_set_input_headers "Foo: bar";
+        echo hi;
+    }
+--- request
+    GET /foo
+--- response_body
+hi
+--- error_log
+headers more rewrite handler
+--- no_error_log
+[error]
+--- log_level: debug
+
+
+
+=== TEST 5: unused rewrite handler (none)
+--- config
+    location /foo {
+        #more_set_input_headers "Foo: bar";
+        echo hi;
+    }
+--- request
+    GET /foo
+--- response_body
+hi
+--- no_error_log
+headers more rewrite handler
+[error]
+--- log_level: debug
+
+
+
+=== TEST 6: unused rewrite handler (with output header filters)
+--- config
+    location /foo {
+        #more_set_input_headers "Foo: bar";
+        echo hi;
+        more_set_headers "Foo: bar";
+    }
+--- request
+    GET /foo
+--- response_headers
+Foo: bar
+--- response_body
+hi
+--- no_error_log
+headers more rewrite handler
+[error]
+--- log_level: debug
+
+
+
+=== TEST 7: multiple http {} blocks (filter)
+This test case won't run with nginx 1.9.3+ since duplicate http {} blocks
+have been prohibited since then.
+--- SKIP
+--- config
+    location /foo {
+        echo hi;
+        more_set_headers 'Foo: bar';
+    }
+--- post_main_config
+    http {
+    }
+
+--- request
+    GET /foo
+--- response_body
+hi
+--- response_headers
+Foo: bar
+--- no_error_log
+[error]
+--- error_log
+headers more header filter
+--- log_level: debug
+
+
+
+=== TEST 8: multiple http {} blocks (handler)
+This test case won't run with nginx 1.9.3+ since duplicate http {} blocks
+have been prohibited since then.
+--- SKIP
+--- config
+    location /foo {
+        more_set_input_headers 'Foo: bar';
+        echo $http_foo;
+    }
+--- post_main_config
+    http {
+    }
+
+--- request
+    GET /foo
+--- response_body
+bar
+--- no_error_log
+headers more header handler
+[error]
+--- log_level: debug