| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package balancer_test |
| |
| import ( |
| "net/http" |
| "time" |
| |
| . "github.com/onsi/ginkgo/v2" |
| "github.com/stretchr/testify/assert" |
| |
| "github.com/apisix/manager-api/test/e2e/base" |
| ) |
| |
| var _ = Describe("Balancer", func() { |
| DescribeTable("test create upstream and route", |
| func(tc base.HttpTestCase) { |
| base.RunTestCase(tc) |
| }, |
| Entry("create upstream (roundrobin with same weight)", base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodPut, |
| Path: "/apisix/admin/upstreams/1", |
| Body: `{ |
| "nodes": [{ |
| "host": "` + base.UpstreamIp + `", |
| "port": 1980, |
| "weight": 1 |
| }, |
| { |
| "host": "` + base.UpstreamIp + `", |
| "port": 1981, |
| "weight": 1 |
| }, |
| { |
| "host": "` + base.UpstreamIp + `", |
| "port": 1982, |
| "weight": 1 |
| }], |
| "type": "roundrobin" |
| }`, |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| }), |
| Entry("create route using the upstream just created", base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodPut, |
| Path: "/apisix/admin/routes/1", |
| Body: `{ |
| "name": "route1", |
| "uri": "/server_port", |
| "upstream_id": "1" |
| }`, |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| Sleep: base.SleepTime, |
| }), |
| ) |
| It("verify balancer by access count(same weight)", func() { |
| time.Sleep(base.SleepTime) |
| // batch test /server_port api |
| res := base.BatchTestServerPort(18, nil, "") |
| assert.Equal(GinkgoT(), 6, res["1980"]) |
| assert.Equal(GinkgoT(), 6, res["1981"]) |
| assert.Equal(GinkgoT(), 6, res["1982"]) |
| }) |
| |
| DescribeTable("test update upstream", |
| func(tc base.HttpTestCase) { |
| base.RunTestCase(tc) |
| }, |
| Entry("update upstream (roundrobin with different weight)", base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodPut, |
| Path: "/apisix/admin/upstreams/1", |
| Body: `{ |
| "nodes": [{ |
| "host": "` + base.UpstreamIp + `", |
| "port": 1980, |
| "weight": 1 |
| }, |
| { |
| "host": "` + base.UpstreamIp + `", |
| "port": 1981, |
| "weight": 2 |
| }, |
| { |
| "host": "` + base.UpstreamIp + `", |
| "port": 1982, |
| "weight": 3 |
| }], |
| "type": "roundrobin" |
| }`, |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| }), |
| ) |
| It("verify balancer by access count(different weight)", func() { |
| time.Sleep(base.SleepTime) |
| // batch test /server_port api |
| res := base.BatchTestServerPort(18, nil, "") |
| assert.Equal(GinkgoT(), 3, res["1980"]) |
| assert.Equal(GinkgoT(), 6, res["1981"]) |
| assert.Equal(GinkgoT(), 9, res["1982"]) |
| }) |
| |
| DescribeTable("update upstream", |
| func(tc base.HttpTestCase) { |
| base.RunTestCase(tc) |
| }, |
| Entry("update upstream (roundrobin with weight 1 and 0)", base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodPut, |
| Path: "/apisix/admin/upstreams/1", |
| Body: `{ |
| "nodes": [{ |
| "host": "` + base.UpstreamIp + `", |
| "port": 1980, |
| "weight": 1 |
| }, |
| { |
| "host": "` + base.UpstreamIp + `", |
| "port": 1981, |
| "weight": 0 |
| }], |
| "type": "roundrobin" |
| }`, |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| }), |
| ) |
| It("verify balancer by access count(weight 1 and 0)", func() { |
| time.Sleep(base.SleepTime) |
| // batch test /server_port api |
| res := base.BatchTestServerPort(18, nil, "") |
| assert.Equal(GinkgoT(), 18, res["1980"]) |
| }) |
| |
| DescribeTable("update upstream", |
| func(tc base.HttpTestCase) { |
| base.RunTestCase(tc) |
| }, |
| Entry("update upstream (roundrobin with weight only 1)", base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodPut, |
| Path: "/apisix/admin/upstreams/1", |
| Body: `{ |
| "nodes": [{ |
| "host": "` + base.UpstreamIp + `", |
| "port": 1980, |
| "weight": 1 |
| }], |
| "type": "roundrobin" |
| }`, |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| }), |
| ) |
| It("verify balancer by access count(weight only 1)", func() { |
| time.Sleep(base.SleepTime) |
| // batch test /server_port api |
| res := base.BatchTestServerPort(18, nil, "") |
| assert.Equal(GinkgoT(), 18, res["1980"]) |
| }) |
| |
| Context("test balancer delete", func() { |
| It("delete route", func() { |
| base.RunTestCase(base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodDelete, |
| Path: "/apisix/admin/routes/1", |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| }) |
| }) |
| It("delete upstream", func() { |
| base.RunTestCase(base.HttpTestCase{ |
| Object: base.ManagerApiExpect(), |
| Method: http.MethodDelete, |
| Path: "/apisix/admin/upstreams/1", |
| Headers: map[string]string{"Authorization": base.GetToken()}, |
| ExpectStatus: http.StatusOK, |
| }) |
| }) |
| It("hit the route just deleted", func() { |
| base.RunTestCase(base.HttpTestCase{ |
| Object: base.APISIXExpect(), |
| Method: http.MethodGet, |
| Path: "/server_port", |
| ExpectStatus: http.StatusNotFound, |
| ExpectBody: "{\"error_msg\":\"404 Route Not Found\"}\n", |
| Sleep: base.SleepTime, |
| }) |
| }) |
| }) |
| }) |