go-omaha/omaha/trivial_server_test.go
Michael Marineau 4d02220019 omaha: add basic but functional omaha server for testing
This server doesn't care about app id, versions, or really anything.
Once a payload has been set it will use it for all update requests.
2017-04-21 14:12:44 -07:00

108 lines
2.5 KiB
Go

// Copyright 2015 CoreOS, Inc.
//
// 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 omaha
import (
"bytes"
"encoding/xml"
"fmt"
"io/ioutil"
"net/http"
"os"
"testing"
)
func mkUpdateReq() (*bytes.Buffer, error) {
req := NewRequest()
app := req.AddApp(testAppId, testAppVer)
app.AddUpdateCheck()
buf := &bytes.Buffer{}
enc := xml.NewEncoder(buf)
enc.Indent("", "\t")
if err := enc.Encode(req); err != nil {
return nil, err
}
return buf, nil
}
func TestTrivialServer(t *testing.T) {
tmp, err := ioutil.TempFile("", "")
if err != nil {
t.Fatal(err)
}
defer tmp.Close()
defer os.Remove(tmp.Name())
if _, err := tmp.WriteString("test"); err != nil {
t.Fatal(err)
}
s, err := NewTrivialServer(":0")
if err != nil {
t.Fatal(err)
}
defer s.Destroy()
if err := s.AddPackage(tmp.Name(), "update.gz"); err != nil {
t.Fatal(err)
}
go s.Serve()
buf, err := mkUpdateReq()
if err != nil {
t.Fatal(err)
}
endpoint := fmt.Sprintf("http://%s/v1/update/", s.Addr())
res, err := http.Post(endpoint, "text/xml", buf)
if err != nil {
t.Fatal(err)
}
defer res.Body.Close()
if res.StatusCode != 200 {
t.Fatalf("failed to post: %v", res.Status)
}
dec := xml.NewDecoder(res.Body)
resp := &Response{}
if err := dec.Decode(resp); err != nil {
t.Fatalf("failed to parse body: %v", err)
}
if len(resp.Apps) != 1 ||
resp.Apps[0].UpdateCheck == nil ||
resp.Apps[0].UpdateCheck.Status != UpdateOK ||
len(resp.Apps[0].UpdateCheck.URLs) != 1 ||
resp.Apps[0].UpdateCheck.Manifest == nil ||
len(resp.Apps[0].UpdateCheck.Manifest.Packages) != 1 {
t.Fatalf("unexpected response: %#v", resp)
}
pkgres, err := http.Get(resp.Apps[0].UpdateCheck.URLs[0].CodeBase +
resp.Apps[0].UpdateCheck.Manifest.Packages[0].Name)
if err != nil {
t.Fatal(err)
}
pkgdata, err := ioutil.ReadAll(pkgres.Body)
pkgres.Body.Close()
if err != nil {
t.Fatal(err)
}
if string(pkgdata) != "test" {
t.Fatalf("unexpected package data: %q", string(pkgdata))
}
}