// Copyright 2021 EMQ Technologies Co., Ltd.
//
// Licensed 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 util

import (
	"net/http"
	"net/http/httptest"
	"testing"
)

func TestCall(t *testing.T) {
	var tests = []struct {
		cmd command
		exp bool
	}{
		{
			cmd: command{
				Url:    `/streams`,
				Method: `post`,
				Data:   struct{ sql string }{sql: `create stream stream1 (id bigint, name string, score float) WITH ( datasource = \"topic/temperature\", FORMAT = \"json\", KEY = \"id\");`},
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/streams`,
				Method: `get`,
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/streams/stream1`,
				Method: `put`,
				Data:   struct{ sql string }{sql: `create stream stream1 (id bigint, name string) WITH ( datasource = \"topic/temperature\", FORMAT = \"json\", KEY = \"id\");`},
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/rules`,
				Method: `post`,
				Data: struct {
					id      string
					sql     string
					actions []struct{ log struct{} }
				}{
					id:  `ruler1`,
					sql: `SELECT * FROM stream1`,
				},
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/rules`,
				Method: `get`,
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/rules/rule1`,
				Method: `get`,
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/rules/rule2`,
				Method: `delete`,
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/rules/rule1/stop`,
				Method: `post`,
			},
			exp: true,
		},
		{
			cmd: command{
				Url:    `/rules/rule1/start`,
				Method: `post`,
			},
			exp: true,
		},
	}

	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	}))
	defer ts.Close()

	for _, v := range tests {
		ret := v.cmd.call(ts.URL)
		if v.exp != ret {
			t.Errorf("url:%s method:%s log:%s\n", v.cmd.Url, v.cmd.Method, v.cmd.getLog())
		}
	}
}