Revert "add page rows number"

This reverts commit 24521c4.

spec/02-integration/11-dbless/04-pagination_spec.lua

@@ -15,21 +15,16 @@ local SERVICE_YML = [[
 
 
 describe("dbless pagination #off", function()
-  local client
-
   lazy_setup(function()
     assert(helpers.start_kong({
       nginx_conf = "spec/fixtures/custom_nginx.template",
       database = "off",
       plugins = "bundled,dbless-pagination-test",
     }))
     print("helpers.start_kong")
-
-    client = assert(helpers.proxy_client())
   end)
 
   lazy_teardown(function()
-    client:close()
     helpers.stop_kong()
   end)
 
@@ -50,21 +45,5 @@ describe("dbless pagination #off", function()
     assert.res_status(201, res)
     admin_client:close()
 
-    local res = admin_client:get("/routes/my-route-1")
-    print(res:read_body())
-    print("-------")
-
-    -- check routes number with :page() API
-    --local res, err  = client:get("/1", {})
-
-    local res = assert(client:send {
-      method = "GET",
-      path = "/1",
-    })
-    --print(require("inspect")(res))
-    local resbody = res:read_body()
-    print"--------"
-    print(resbody)
-    --assert.response(res).has.header("X-rows-number", "test")
   end)
 end)

spec/fixtures/custom_plugins/kong/plugins/dbless-pagination-test/handler.lua

@@ -18,12 +18,5 @@ function LmdbPaginationTestHandler:init_worker()
   ngx.timer.at(0, test)
 end
 
-function LmdbPaginationTestHandler:access(conf)
-  ngx.log(ngx.INFO, "xxxxxxxxxxxxxx")
-  local rows, err, err_t, offset = kong.db.routes:page()
-
-  ngx.header["X-rows-number"] = #rows
-end
-
 
 return LmdbPaginationTestHandler

spec/fixtures/custom_plugins/kong/plugins/dbless-pagination-test/schema.lua

@@ -1,5 +1,5 @@
 return {
-  name = "dbless-pagination-test",
+  name = "dns-client-test",
   fields = {
     {
       config = {