// 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 openserverless

import (
	"io"
	"net/http"
	"net/http/httptest"
	"os"
	"path/filepath"
	"testing"

	"github.com/stretchr/testify/require"
)

func TestIndex(t *testing.T) {
	_ = os.Chdir(workDir)
	webDir, _ := filepath.Abs(filepath.Join("tests", "olaris", "web"))
	handler := webFileServerHandler(webDir)
	ts := httptest.NewServer(handler)
	defer ts.Close()

	newreq := func(method, url string, body io.Reader) *http.Request {
		r, err := http.NewRequest(method, url, body)
		if err != nil {
			t.Fatal(err)
		}
		return r
	}

	tests := []struct {
		name string
		r    *http.Request
	}{
		{name: "1: testing get", r: newreq("GET", ts.URL+"/", nil)},
		// {name: "2: testing post", r: newreq("POST", ts.URL+"/", nil)},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			resp, err := http.DefaultClient.Do(tt.r)
			require.NoError(t, err)
			require.NotNil(t, resp)
			require.Equal(t, http.StatusOK, resp.StatusCode)
			resp.Body.Close()
		})
	}
}
