test more page_size: nil, 512, 2049

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

@@ -4,7 +4,7 @@ local helpers = require "spec.helpers"
 local strategy = "off"
 
 describe("dbless pagination #" .. strategy, function()
-  local client, admin_client
+  local proxy_client, admin_client
 
   lazy_setup(function()
     local bp = helpers.get_db_utils(strategy, {
@@ -18,7 +18,7 @@ describe("dbless pagination #" .. strategy, function()
       config = { },
     }
 
-    for i = 1, 1001 do
+    for i = 1, 2050 do
       local service = assert(bp.services:insert {
         url = "https://example1.dev",
         name = "my-serivce-" .. i,
@@ -32,19 +32,20 @@ describe("dbless pagination #" .. strategy, function()
     end
 
     assert(helpers.start_kong({
+      log_level = "info",
       nginx_conf = "spec/fixtures/custom_nginx.template",
       database = strategy,
       plugins = "bundled,dbless-pagination-test",
     }))
     print("helpers.start_kong")
 
-    client = assert(helpers.proxy_client())
+    proxy_client = assert(helpers.proxy_client())
     admin_client = assert(helpers.admin_client())
   end)
 
   lazy_teardown(function()
     admin_client:close()
-    client:close()
+    proxy_client:close()
     helpers.stop_kong()
   end)
 
@@ -53,12 +54,17 @@ describe("dbless pagination #" .. strategy, function()
     local res = admin_client:get("/routes/my-route-1")
     assert.res_status(200, res)
 
-    local res = assert(client:send {
-      method = "GET",
-      path = "/1",
-    })
+    local res = assert(proxy_client:get("/1?size=nil"))
     assert.res_status(200, res)
     assert.same(res.headers["X-Rows-Number"], "512")
     assert.same(res.headers["X-Max-Page-Size"], "2048")
+
+    local res = assert(proxy_client:get("/1?size=2048"))
+    assert.res_status(200, res)
+    assert.same(res.headers["X-Rows-Number"], "512")
+
+    local res = assert(proxy_client:get("/1?size=2049"))
+    assert.res_status(200, res)
+    assert.same(res.headers["X-Rows-Number"], "[off] size must be an integer between 1 and 2048")
   end)
 end)