AdGuardHome/internal/updater/updater_test.go

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package updater
import (
"io/ioutil"
"net"
"net/http"
"net/url"
"os"
"path"
"path/filepath"
"strconv"
"testing"
"github.com/AdguardTeam/AdGuardHome/internal/testutil"
"github.com/stretchr/testify/assert"
)
// TODO(a.garipov): Rewrite these tests.
func TestMain(m *testing.M) {
testutil.DiscardLogOutput(m)
}
func startHTTPServer(data string) (l net.Listener, portStr string) {
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, _ *http.Request) {
_, _ = w.Write([]byte(data))
})
listener, err := net.Listen("tcp", ":0")
if err != nil {
panic(err)
}
go func() { _ = http.Serve(listener, mux) }()
return listener, strconv.FormatUint(uint64(listener.Addr().(*net.TCPAddr).Port), 10)
}
func TestUpdateGetVersion(t *testing.T) {
const jsonData = `{
"version": "v0.103.0-beta.2",
"announcement": "AdGuard Home v0.103.0-beta.2 is now available!",
"announcement_url": "https://github.com/AdguardTeam/AdGuardHome/internal/releases",
"selfupdate_min_version": "v0.0",
"download_windows_amd64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_windows_amd64.zip",
"download_windows_386": "https://static.adguard.com/adguardhome/beta/AdGuardHome_windows_386.zip",
"download_darwin_amd64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_darwin_amd64.zip",
"download_darwin_386": "https://static.adguard.com/adguardhome/beta/AdGuardHome_darwin_386.zip",
"download_linux_amd64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_amd64.tar.gz",
"download_linux_386": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_386.tar.gz",
"download_linux_arm": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_armv6.tar.gz",
"download_linux_armv5": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_armv5.tar.gz",
"download_linux_armv6": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_armv6.tar.gz",
"download_linux_armv7": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_armv7.tar.gz",
"download_linux_arm64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_arm64.tar.gz",
"download_linux_mips": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_mips_softfloat.tar.gz",
"download_linux_mipsle": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_mipsle_softfloat.tar.gz",
"download_linux_mips64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_mips64_softfloat.tar.gz",
"download_linux_mips64le": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_mips64le_softfloat.tar.gz",
"download_freebsd_386": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_386.tar.gz",
"download_freebsd_amd64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_amd64.tar.gz",
"download_freebsd_arm": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_armv6.tar.gz",
"download_freebsd_armv5": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_armv5.tar.gz",
"download_freebsd_armv6": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_armv6.tar.gz",
"download_freebsd_armv7": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_armv7.tar.gz",
"download_freebsd_arm64": "https://static.adguard.com/adguardhome/beta/AdGuardHome_freebsd_arm64.tar.gz"
}`
l, lport := startHTTPServer(jsonData)
t.Cleanup(func() { assert.Nil(t, l.Close()) })
u := NewUpdater(&Config{
Client: &http.Client{},
Version: "v0.103.0-beta.1",
Channel: "beta",
GOARCH: "arm",
GOOS: "linux",
})
fakeURL := &url.URL{
Scheme: "http",
Host: net.JoinHostPort("127.0.0.1", lport),
Path: path.Join("adguardhome", "beta", "version.json"),
}
u.versionCheckURL = fakeURL.String()
info, err := u.VersionInfo(false)
assert.Nil(t, err)
assert.Equal(t, "v0.103.0-beta.2", info.NewVersion)
assert.Equal(t, "AdGuard Home v0.103.0-beta.2 is now available!", info.Announcement)
assert.Equal(t, "https://github.com/AdguardTeam/AdGuardHome/internal/releases", info.AnnouncementURL)
assert.Equal(t, "v0.0", info.SelfUpdateMinVersion)
assert.True(t, info.CanAutoUpdate)
// check cached
_, err = u.VersionInfo(false)
assert.Nil(t, err)
}
func TestUpdate(t *testing.T) {
// TODO(a.garipov): Uncomment and remove the code below in Go 1.15.
//
// wd := t.TempDir()
wd, err := ioutil.TempDir("", "aghtest")
assert.Nil(t, err)
t.Cleanup(func() { assert.Nil(t, os.RemoveAll(wd)) })
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "AdGuardHome"), []byte("AdGuardHome"), 0o755))
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "README.md"), []byte("README.md"), 0o644))
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "LICENSE.txt"), []byte("LICENSE.txt"), 0o644))
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "AdGuardHome.yaml"), []byte("AdGuardHome.yaml"), 0o644))
// start server for returning package file
pkgData, err := ioutil.ReadFile("testdata/AdGuardHome.tar.gz")
assert.Nil(t, err)
l, lport := startHTTPServer(string(pkgData))
t.Cleanup(func() { assert.Nil(t, l.Close()) })
u := NewUpdater(&Config{
Client: &http.Client{},
Version: "v0.103.0",
})
fakeURL := &url.URL{
Scheme: "http",
Host: net.JoinHostPort("127.0.0.1", lport),
Path: "AdGuardHome.tar.gz",
}
u.workDir = wd
u.confName = filepath.Join(u.workDir, "AdGuardHome.yaml")
u.newVersion = "v0.103.1"
u.packageURL = fakeURL.String()
assert.Nil(t, u.prepare())
u.currentExeName = filepath.Join(wd, "AdGuardHome")
assert.Nil(t, u.downloadPackageFile(u.packageURL, u.packageName))
assert.Nil(t, u.unpack())
// assert.Nil(t, u.check())
assert.Nil(t, u.backup())
assert.Nil(t, u.replace())
u.clean()
// check backup files
d, err := ioutil.ReadFile(filepath.Join(wd, "agh-backup", "AdGuardHome.yaml"))
assert.Nil(t, err)
assert.Equal(t, "AdGuardHome.yaml", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "agh-backup", "AdGuardHome"))
assert.Nil(t, err)
assert.Equal(t, "AdGuardHome", string(d))
// check updated files
d, err = ioutil.ReadFile(filepath.Join(wd, "AdGuardHome"))
assert.Nil(t, err)
assert.Equal(t, "1", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "README.md"))
assert.Nil(t, err)
assert.Equal(t, "2", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "LICENSE.txt"))
assert.Nil(t, err)
assert.Equal(t, "3", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "AdGuardHome.yaml"))
assert.Nil(t, err)
assert.Equal(t, "AdGuardHome.yaml", string(d))
}
func TestUpdateWindows(t *testing.T) {
// TODO(a.garipov): Uncomment and remove the code below in Go 1.15.
//
// wd := t.TempDir()
wd, err := ioutil.TempDir("", "aghtest")
assert.Nil(t, err)
t.Cleanup(func() { assert.Nil(t, os.RemoveAll(wd)) })
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "AdGuardHome.exe"), []byte("AdGuardHome.exe"), 0o755))
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "README.md"), []byte("README.md"), 0o644))
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "LICENSE.txt"), []byte("LICENSE.txt"), 0o644))
assert.Nil(t, ioutil.WriteFile(filepath.Join(wd, "AdGuardHome.yaml"), []byte("AdGuardHome.yaml"), 0o644))
// start server for returning package file
pkgData, err := ioutil.ReadFile("testdata/AdGuardHome.zip")
assert.Nil(t, err)
l, lport := startHTTPServer(string(pkgData))
t.Cleanup(func() { assert.Nil(t, l.Close()) })
u := NewUpdater(&Config{
Client: &http.Client{},
GOOS: "windows",
Version: "v0.103.0",
})
fakeURL := &url.URL{
Scheme: "http",
Host: net.JoinHostPort("127.0.0.1", lport),
Path: "AdGuardHome.zip",
}
u.workDir = wd
u.confName = filepath.Join(u.workDir, "AdGuardHome.yaml")
u.newVersion = "v0.103.1"
u.packageURL = fakeURL.String()
assert.Nil(t, u.prepare())
u.currentExeName = filepath.Join(wd, "AdGuardHome.exe")
assert.Nil(t, u.downloadPackageFile(u.packageURL, u.packageName))
assert.Nil(t, u.unpack())
// assert.Nil(t, u.check())
assert.Nil(t, u.backup())
assert.Nil(t, u.replace())
u.clean()
// check backup files
d, err := ioutil.ReadFile(filepath.Join(wd, "agh-backup", "AdGuardHome.yaml"))
assert.Nil(t, err)
assert.Equal(t, "AdGuardHome.yaml", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "agh-backup", "AdGuardHome.exe"))
assert.Nil(t, err)
assert.Equal(t, "AdGuardHome.exe", string(d))
// check updated files
d, err = ioutil.ReadFile(filepath.Join(wd, "AdGuardHome.exe"))
assert.Nil(t, err)
assert.Equal(t, "1", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "README.md"))
assert.Nil(t, err)
assert.Equal(t, "2", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "LICENSE.txt"))
assert.Nil(t, err)
assert.Equal(t, "3", string(d))
d, err = ioutil.ReadFile(filepath.Join(wd, "AdGuardHome.yaml"))
assert.Nil(t, err)
assert.Equal(t, "AdGuardHome.yaml", string(d))
}
func TestUpdater_VersionInto_ARM(t *testing.T) {
const jsonData = `{
"version": "v0.103.0-beta.2",
"announcement": "AdGuard Home v0.103.0-beta.2 is now available!",
"announcement_url": "https://github.com/AdguardTeam/AdGuardHome/internal/releases",
"selfupdate_min_version": "v0.0",
"download_linux_armv7": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_armv7.tar.gz"
}`
l, lport := startHTTPServer(jsonData)
t.Cleanup(func() { assert.Nil(t, l.Close()) })
u := NewUpdater(&Config{
Client: &http.Client{},
Version: "v0.103.0-beta.1",
Channel: "beta",
GOARCH: "arm",
GOOS: "linux",
GOARM: "7",
})
fakeURL := &url.URL{
Scheme: "http",
Host: net.JoinHostPort("127.0.0.1", lport),
Path: path.Join("adguardhome", "beta", "version.json"),
}
u.versionCheckURL = fakeURL.String()
info, err := u.VersionInfo(false)
assert.Nil(t, err)
assert.Equal(t, "v0.103.0-beta.2", info.NewVersion)
assert.Equal(t, "AdGuard Home v0.103.0-beta.2 is now available!", info.Announcement)
assert.Equal(t, "https://github.com/AdguardTeam/AdGuardHome/internal/releases", info.AnnouncementURL)
assert.Equal(t, "v0.0", info.SelfUpdateMinVersion)
assert.True(t, info.CanAutoUpdate)
}
func TestUpdater_VersionInto_MIPS(t *testing.T) {
const jsonData = `{
"version": "v0.103.0-beta.2",
"announcement": "AdGuard Home v0.103.0-beta.2 is now available!",
"announcement_url": "https://github.com/AdguardTeam/AdGuardHome/internal/releases",
"selfupdate_min_version": "v0.0",
"download_linux_mips_softfloat": "https://static.adguard.com/adguardhome/beta/AdGuardHome_linux_mips_softfloat.tar.gz"
}`
l, lport := startHTTPServer(jsonData)
t.Cleanup(func() { assert.Nil(t, l.Close()) })
u := NewUpdater(&Config{
Client: &http.Client{},
Version: "v0.103.0-beta.1",
Channel: "beta",
GOARCH: "mips",
GOOS: "linux",
GOMIPS: "softfloat",
})
fakeURL := &url.URL{
Scheme: "http",
Host: net.JoinHostPort("127.0.0.1", lport),
Path: path.Join("adguardhome", "beta", "version.json"),
}
u.versionCheckURL = fakeURL.String()
info, err := u.VersionInfo(false)
assert.Nil(t, err)
assert.Equal(t, "v0.103.0-beta.2", info.NewVersion)
assert.Equal(t, "AdGuard Home v0.103.0-beta.2 is now available!", info.Announcement)
assert.Equal(t, "https://github.com/AdguardTeam/AdGuardHome/internal/releases", info.AnnouncementURL)
assert.Equal(t, "v0.0", info.SelfUpdateMinVersion)
assert.True(t, info.CanAutoUpdate)
}