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wurfl_test.go
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// WURFL InFuze Golang module
//
package wurfl_test
import (
"fmt"
"io"
"net/http"
"os"
"os/exec"
"sync"
"testing"
"time"
wurfl "github.com/WURFL/golang-wurfl"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func copyFile(src, dst string) error {
sourceFile, err := os.Open(src)
if err != nil {
return err
}
defer sourceFile.Close()
destFile, err := os.Create(dst)
if err != nil {
return err
}
defer destFile.Close()
_, err = io.Copy(destFile, sourceFile)
if err != nil {
return err
}
return nil
}
func fixtureCreateEngine(t *testing.T) *wurfl.Wurfl {
var wengine *wurfl.Wurfl
var err error
_, oserr := os.Stat("/usr/local/share/wurfl/wurfl.zip")
if oserr == nil {
// macosx rootless
wengine, err = wurfl.Create("/usr/local/share/wurfl/wurfl.zip", nil, nil, -1, wurfl.WurflCacheProviderLru, "100000")
} else {
// all other systems (TODO windows)
wengine, err = wurfl.Create("/usr/share/wurfl/wurfl.zip", nil, nil, -1, wurfl.WurflCacheProviderLru, "100000")
}
// cant use assert 'cause this method is also used in benchmarks (no *testing.T)
// require.NoErrorf(t, err, "Create returned an error: %s", err)
if err != nil {
t.Errorf("Create returned an error: %s", err)
}
return wengine
}
func fixtureCreateEngineCachesize(t *testing.T, cachesize string) *wurfl.Wurfl {
var wengine *wurfl.Wurfl
var err error
_, oserr := os.Stat("/usr/local/share/wurfl/wurfl.zip")
if oserr == nil {
// macosx rootless
if cachesize == "" {
wengine, err = wurfl.Create("/usr/local/share/wurfl/wurfl.zip",
nil, nil, -1, wurfl.WurflCacheProviderNone, cachesize)
} else {
wengine, err = wurfl.Create("/usr/local/share/wurfl/wurfl.zip",
nil, nil, -1, wurfl.WurflCacheProviderLru, cachesize)
}
} else {
// all other systems (TODO windows)
if cachesize == "" {
wengine, err = wurfl.Create("/usr/share/wurfl/wurfl.zip",
nil, nil, -1, wurfl.WurflCacheProviderNone, cachesize)
} else {
wengine, err = wurfl.Create("/usr/share/wurfl/wurfl.zip",
nil, nil, -1, wurfl.WurflCacheProviderLru, cachesize)
}
}
// cant use assert 'cause this method is also used in benchmarks (no *testing.T)
// require.NoErrorf(t, err, "Create returned an error: %s", err)
if err != nil {
t.Errorf("Create returned an error: %s", err)
}
return wengine
}
func TestWurfl_WurflGetAPIVersion(t *testing.T) {
ver := wurfl.APIVersion()
assert.NotEmpty(t, ver)
fmt.Printf("WURFL API Version: %s\n", ver)
}
func TestWurfl_Create(t *testing.T) {
ua := "ArtDeviant/3.0.2 CFNetwork/711.3.18 Darwin/14.0.0"
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
fmt.Printf("WURFL API Version: %s\n", wengine.GetAPIVersion())
device, err := wengine.LookupUserAgent(ua)
assert.Equal(t, nil, err)
deviceid, err := device.GetDeviceID()
assert.Equal(t, nil, err)
assert.NotEmpty(t, deviceid)
assert.Equal(t, "apple_iphone_ver8_3_subuacfnetwork", deviceid)
}
func TestWurfl_Lookup(t *testing.T) {
var wengine *wurfl.Wurfl
var err error
// Capability filtering is discouraged and will be deprecated. Here only for test coverage purposes
capfilter := []string{
"mobile_browser_version",
"pointing_method",
"is_tablet",
}
caps := capfilter[0:3]
_, oserr := os.Stat("/usr/local/share/wurfl/wurfl.zip")
if oserr == nil {
// macosx rootless
wengine, err = wurfl.Create("/usr/local/share/wurfl/wurfl.zip", nil, caps, -1, wurfl.WurflCacheProviderLru, "100000")
} else {
// all other systems (TODO windows)
wengine, err = wurfl.Create("/usr/share/wurfl/wurfl.zip", nil, caps, -1, wurfl.WurflCacheProviderLru, "100000")
}
require.NoErrorf(t, err, "Create returned an error: %s", err)
defer wengine.Destroy()
wengine.SetLogPath("api.log")
ua := "ArtDeviant/3.0.2 CFNetwork/711.3.18 Darwin/14.0.0"
device, err := wengine.LookupUserAgent(ua)
assert.NoErrorf(t, err, "LookupUserAgent returned an error: %s", err)
deviceid, err := device.GetDeviceID()
assert.NoError(t, err)
newdevice, err := wengine.LookupDeviceID(deviceid)
assert.NoError(t, err)
deviceid2, err2 := newdevice.GetDeviceID()
assert.NoError(t, err2)
if deviceid != deviceid2 {
t.Errorf("Error, devices do not match %s, %s", deviceid, deviceid2)
}
_, uaerr := device.GetUserAgent()
assert.NoError(t, uaerr)
oua, uaerr := device.GetOriginalUserAgent()
assert.NoError(t, uaerr)
if oua != ua {
t.Errorf("Error, ua matched >%s< and device original ua >%s< do not match", ua, oua)
}
if device.IsRoot() {
fmt.Printf("Device is root\n")
}
if device.GetCapability("mobile_browser_version") != "8.0" {
t.Errorf("device.GetCapability(\"mobile_browser_version\") does not return 8.0 : %s\n", device.GetCapability("mobile_browser_version"))
}
vcaps := device.GetVirtualCapabilities(wengine.GetAllVCaps())
if vcaps["advertised_device_os"] != "iOS" {
t.Errorf("device.GetVirtualCapabilities() \"advertised_device_os\" != \"iOS\" : %s\n", vcaps["advertised_device_os"])
}
allcaps := device.GetCapabilities(wengine.GetAllCaps())
if allcaps["device_os"] != "iOS" {
t.Errorf("device.GetCapabilities() \"device_os\" != \"iOS\" : %s\n", allcaps["device_os"])
}
device.GetMatchType()
device.GetRootID()
device.Destroy()
newdevice.Destroy()
fi, apilogoserr := os.Stat("api.log")
assert.Nil(t, apilogoserr)
assert.NotNil(t, fi)
os.Remove("api.log")
}
func TestWurfl_GetAllVCaps(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
s := wengine.GetAllVCaps()
if len(s) < 28 {
t.Errorf("Vcaps should be 28 or more, they are %d", len(s))
}
}
// Test_GetCapability : various cases on GetCapability / GetVirtualCapability
func Test_GetCapability(t *testing.T) {
assert := assert.New(t)
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
device, err := wengine.LookupDeviceID("google_pixel_5_ver1")
assert.Nil(err)
if assert.NotNil(device) {
assert.Equal("Android", device.GetCapability("device_os"))
// non existent
assert.Equal("", device.GetCapability("duvice_as"))
// non existent, new method with error WURFL_ERROR_CAPABILITY_NOT_FOUND
val, err := device.GetStaticCap("duvice_as")
assert.Equal("", val)
assert.NotEqual(nil, err)
// non existing vcap
assert.Equal("", device.GetVirtualCapability("notexist"))
// non existing vcap, with error WURFL_ERROR_VIRTUAL_CAPABILITY_NOT_FOUND
val, err = device.GetVirtualCap("notexist")
assert.Equal("", val)
assert.NotEqual(nil, err)
// existing vcap
assert.Equal("428", device.GetVirtualCapability("pixel_density"))
// falback on vcap from cap
assert.Equal("Smartphone", device.GetCapability("form_factor"))
}
device.Destroy()
}
func Test_LookupRequest(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
// User-Agent
UserAgent := "UCWEB/2.0 (Java; U; MIDP-2.0; Nokia203/20.37) U2/1.0.0 UCBrowser/8.7.0.218 U2/1.0.0 Mobile"
// X-UCBrowser-Device-UA
XUCBrowserDeviceUA := "Mozilla/5.0 (Linux; U; Android 5.1.1; en-US; SM-J200G Build/LMY47X) AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1"
// fmt.Println(wengine.ImportantHeaderNames)
// lookup both UAs. When using both headers in LookupRequest, the XUCBrowserDeviceUA has precedence.
UserAgentDevice, err := wengine.LookupUserAgent(UserAgent)
assert.NoErrorf(t, err, "LookupUserAgent returned an error: %s", err)
UserAgentDeviceID, _ := UserAgentDevice.GetDeviceID()
XUCBrowserDeviceDevice, err := wengine.LookupUserAgent(XUCBrowserDeviceUA)
assert.NoErrorf(t, err, "LookupUserAgent returned an error: %s", err)
XUCBrowserDeviceDeviceID, _ := XUCBrowserDeviceDevice.GetDeviceID()
// create http.Request and lookup using headers
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Add("User-Agent", UserAgent)
req.Header.Add("X-UCBrowser-Device-UA", XUCBrowserDeviceUA)
reqDevice, err := wengine.LookupRequest(req)
assert.NoErrorf(t, err, "LookupRequest returned an error: %s", err)
reqDeviceID, _ := reqDevice.GetDeviceID()
// now verify that device retrieved with headers is the the same as XUCBrowserDeviceDevice
if UserAgentDeviceID == reqDeviceID {
t.Errorf("Devices are the same, should be different : %s, %s\n", UserAgentDeviceID, reqDeviceID)
}
if XUCBrowserDeviceDeviceID != reqDeviceID {
t.Errorf("Devices are different, should be the same: %s, %s\n", XUCBrowserDeviceDeviceID, reqDeviceID)
}
UserAgentDevice.Destroy()
XUCBrowserDeviceDevice.Destroy()
reqDevice.Destroy()
}
// Test_LookupRequestExperimental : test new sec-ch headers
func Test_LookupRequestExperimental(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
// set experimental headers
wengine.SetAttr(wurfl.WurflAttrExtraHeadersExperimental, 1)
// User-Agent
UserAgent := "Mozilla/5.0 (Linux; Android 11; SM-M315F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.91 Mobile Safari/537.36"
UserAgentDevice, err := wengine.LookupUserAgent(UserAgent)
assert.NoErrorf(t, err, "LookupUserAgent returned an error: %s", err)
UserAgentDeviceID, _ := UserAgentDevice.GetDeviceID()
fmt.Println(wengine.ImportantHeaderNames)
// create http.Request and lookup using headers
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Add("User-Agent", UserAgent)
req.Header.Add("Sec-CH-UA", "\" Not A;Brand\";v=\"99\", \"Chromium\";v=\"90\", \"Google Chrome\";v=\"90\"")
req.Header.Add("Sec-CH-UA-Full-Version", "90.0.4430.91")
req.Header.Add("Sec-CH-UA-Platform", "Android")
req.Header.Add("Sec-CH-UA-Platform-Version", "11")
req.Header.Add("Sec-CH-UA-Model", "SM-M315F")
reqDevice, err := wengine.LookupRequest(req)
assert.NoErrorf(t, err, "LookupRequest returned an error: %s", err)
reqDeviceID, _ := reqDevice.GetDeviceID()
// now verify that device retrieved with headers is the the same as XUCBrowserDeviceDevice
if UserAgentDeviceID != reqDeviceID {
t.Errorf("Devices should be the same : %s, %s\n", UserAgentDeviceID, reqDeviceID)
}
UserAgentDevice.Destroy()
reqDevice.Destroy()
}
func Test_LookupWithImportantHeaderMap(t *testing.T) {
var err error
var deviceLA *wurfl.Device
var deviceIHM *wurfl.Device
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
// User-Agent
UserAgent := "UCWEB/2.0 (Java; U; MIDP-2.0; Nokia203/20.37) U2/1.0.0 UCBrowser/8.7.0.218 U2/1.0.0 Mobile"
// X-UCBrowser-Device-UA
XUCBrowserDeviceUA := "Mozilla/5.0 (Linux; U; Android 5.1.1; en-US; SM-J200G Build/LMY47X) AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1"
// do a LookupUserAgent() with UA
// fmt.Println(wengine.ImportantHeaderNames)
deviceLA, err = wengine.LookupUserAgent(UserAgent)
assert.NoErrorf(t, err, "LookupUserAgent returned an error: %s", err)
LaDeviceID, _ := deviceLA.GetDeviceID()
// create IHMap and lookup using headers
IHMap := make(map[string]string)
IHMap["User-Agent"] = UserAgent
IHMap["X-UCBrowser-Device-UA"] = XUCBrowserDeviceUA
deviceIHM, err = wengine.LookupWithImportantHeaderMap(IHMap)
assert.NoErrorf(t, err, "LookupWithImportantHeaderMap returned an error: %s", err)
IHMDeviceID, _ := deviceIHM.GetDeviceID()
if LaDeviceID == IHMDeviceID {
t.Errorf("Devices are the same, should be different : %s, %s\n", LaDeviceID, IHMDeviceID)
}
deviceLA.Destroy()
deviceIHM.Destroy()
}
func lookUpUserAgent(wengine *wurfl.Wurfl, ua string, capabilities []string) map[string]string {
device, _ := wengine.LookupUserAgent(ua)
defer device.Destroy()
return device.GetCapabilities(capabilities)
}
func TestJira_INFUZE1053(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
capabilitiesVector := []string{"max_image_width", "dual_orientation", "density_class", "is_ios"}
capabilitiesMap := lookUpUserAgent(wengine, "Callpod Keeper for Android 1.0 (10.0.0/234) Dalvik/2.1.0 (Linux; U; Android 5.0.1; SAMSUNG-SGH-I337 Build/LRX22C)", capabilitiesVector)
fmt.Println(capabilitiesMap)
}
func Test_LookupDeviceIDWithImportantHeaderMap(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
// User-Agent
UserAgent := "UCWEB/2.0 (Java; U; MIDP-2.0; Nokia203/20.37) U2/1.0.0 UCBrowser/8.7.0.218 U2/1.0.0 Mobile"
// X-UCBrowser-Device-UA
XUCBrowserDeviceUA := "Mozilla/5.0 (Linux; U; Android 5.1.1; en-US; SM-J200G Build/LMY47X) AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1"
// create IHMap and lookup using headers
IHMap := make(map[string]string)
IHMap["User-Agent"] = UserAgent
IHMap["X-UCBrowser-Device-UA"] = XUCBrowserDeviceUA
deviceIHM, err := wengine.LookupWithImportantHeaderMap(IHMap)
assert.NoErrorf(t, err, "LookupWithImportantHeaderMap returned an error: %s", err)
IHMDeviceID, _ := deviceIHM.GetDeviceID()
AdvBrow1, _ := deviceIHM.GetVirtualCap("advertised_browser")
// now lookup by deviceID and no header and check that an advertised vcap behaves correctly
deviceIDIHM, err := wengine.LookupDeviceID(IHMDeviceID)
assert.NoErrorf(t, err, "LookupDeviceID returned an error: %s", err)
AdvBrow2, _ := deviceIDIHM.GetVirtualCap("advertised_browser")
if AdvBrow1 == AdvBrow2 {
t.Errorf("advertised_browser are the same, should be different : %s, %s\n", AdvBrow1, AdvBrow2)
}
// now lookup by deviceID and header and check that an advertised vcap behaves correctly
deviceIDIHM, err = wengine.LookupDeviceIDWithImportantHeaderMap(IHMDeviceID, IHMap)
assert.NoErrorf(t, err, "LookupDeviceIDWithImportantHeaderMap returned an error: %s", err)
AdvBrow3, _ := deviceIDIHM.GetVirtualCap("advertised_browser")
if AdvBrow1 != AdvBrow3 {
t.Errorf("advertised_browser are different, should be the same: %s, %s\n", AdvBrow1, AdvBrow3)
}
deviceIHM.Destroy()
}
func Test_LookupWithImportantHeaderMapCaseInsensitive(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
UserAgent := "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36"
deviceLA, err := wengine.LookupUserAgent(UserAgent)
assert.NoErrorf(t, err, "LookupUserAgent returned an error: %s", err)
LaDeviceID, _ := deviceLA.GetDeviceID()
// create IHMap and lookup using headers. Headers names will have some case differences
// to check that LookuupWithImportantHeaderMap() is case insensitive
// Where strings could contain double quotes (") delimit values using backticks (`) to avoid escaping
IHMap := make(map[string]string)
IHMap["User-Agent"] = UserAgent
IHMap["accept-encoding"] = "gzip, deflate, br, zstd"
IHMap["Sec-ch-UA-Platform"] = "Android"
IHMap["Sec-CH-ua"] = `"Chromium";v="122", "Not(A:Brand";v="24", "Veera";v="122"`
IHMap["SEC-CH-UA-MOBILE"] = "?1"
IHMap["seC-cH-uA-fulL-versioN-lisT"] = `"Chromium";v="122.0.0.0", "Not(A:Brand";v="24.0.0.0", "Veera";v="122.0.0.0"`
deviceIHM, err := wengine.LookupWithImportantHeaderMap(IHMap)
assert.NoErrorf(t, err, "LookupWithImportantHeaderMap returned an error: %s", err)
IHMDeviceID, _ := deviceIHM.GetDeviceID()
if LaDeviceID == IHMDeviceID {
t.Errorf("Devices are the same, should be different : %s, %s\n", LaDeviceID, IHMDeviceID)
}
deviceLA.Destroy()
deviceIHM.Destroy()
}
func Test_LookupDeviceIDWithRequest(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
// User-Agent
UserAgent := "UCWEB/2.0 (Java; U; MIDP-2.0; Nokia203/20.37) U2/1.0.0 UCBrowser/8.7.0.218 U2/1.0.0 Mobile"
// X-UCBrowser-Device-UA
XUCBrowserDeviceUA := "Mozilla/5.0 (Linux; U; Android 5.1.1; en-US; SM-J200G Build/LMY47X) AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2 Mobile Safari/525.20.1"
// create http.Request and lookup using headers
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header.Add("User-Agent", UserAgent)
req.Header.Add("X-UCBrowser-Device-UA", XUCBrowserDeviceUA)
deviceIHM, err := wengine.LookupRequest(req)
assert.NoErrorf(t, err, "LookupRequest returned an error: %s", err)
IHMDeviceID, _ := deviceIHM.GetDeviceID()
AdvBrow1, _ := deviceIHM.GetVirtualCap("advertised_browser")
// now lookup by deviceID and no header and check that an advertised vcap behaves correctly
deviceIDIHM, err := wengine.LookupDeviceID(IHMDeviceID)
assert.NoErrorf(t, err, "LookupDeviceID returned an error: %s", err)
AdvBrow2, _ := deviceIDIHM.GetVirtualCap("advertised_browser")
if AdvBrow1 == AdvBrow2 {
t.Errorf("advertised_browser are the same, should be different : %s, %s\n", AdvBrow1, AdvBrow2)
}
// now lookup by deviceID and header and check that an advertised vcap behaves correctly
deviceIDIHM, err = wengine.LookupDeviceIDWithRequest(IHMDeviceID, req)
assert.NoErrorf(t, err, "LookupDeviceIDWithRequest returned an error: %s", err)
AdvBrow3, _ := deviceIDIHM.GetVirtualCap("advertised_browser")
if AdvBrow1 != AdvBrow3 {
t.Errorf("advertised_browser are different, should be the same: %s, %s\n", AdvBrow1, AdvBrow3)
}
deviceIHM.Destroy()
}
func TestWurfl_UpdaterRunonce(t *testing.T) {
var wurflZip string
_, oserr := os.Stat("/usr/local/share/wurfl/wurfl.zip")
if oserr == nil {
// macosx rootless
wurflZip = "/usr/local/share/wurfl/wurfl.zip"
} else {
// all other systems (TODO windows)
wurflZip = "/usr/share/wurfl/wurfl.zip"
}
// copy wurfl.zip to /tmp
cpCmd := exec.Command("cp", "-rf", wurflZip, "/tmp/wurfl.zip")
_ = cpCmd.Run()
info, _ := os.Stat("/tmp/wurfl.zip")
mdt1 := info.ModTime()
wengine, err := wurfl.Create("/tmp/wurfl.zip", nil, nil, wurfl.WurflEngineTargetHighAccuray, wurfl.WurflCacheProviderDoubleLru, "100000")
require.NoErrorf(t, err, "Create returned an error: %s", err)
defer wengine.Destroy()
// set env var SM_UPDATER_DATA_URL to your updater URL (from scientiamobile Vault)
URL := os.Getenv("SM_UPDATER_DATA_URL")
if URL == "" {
t.Skip("SM_UPDATER_DATA_URL environment var not set")
}
// set logger file
_ = wengine.SetUpdaterLogPath("/tmp/wurfl-updater-log.txt")
// set updater path
uerr := wengine.SetUpdaterDataURL(URL)
assert.NoErrorf(t, uerr, "SetUpdaterDataURL returned an error: %s", err)
// set updater user-agent
expUa := fmt.Sprintf("golang_wurfl_test/%s", wurfl.Version)
t.Logf("Specific golang binding User-Agent string: %s", expUa)
uerr = wengine.SetUpdaterUserAgent(expUa)
assert.NoErrorf(t, uerr, "SetUpdaterUserAgent returned an error: %s", err)
ua := wengine.GetUpdaterUserAgent()
assert.NotEmptyf(t, ua, "SetUpdaterUserAgent returned an error: %s", err)
// set timeout to defaults
uerr = wengine.SetUpdaterDataURLTimeout(-1, -1)
uerr = wengine.UpdaterRunonce()
assert.NoErrorf(t, err, "UpdaterRunonce returned an error: %s", err)
// check if the modification time of wurfl.zip has changed
info, _ = os.Stat("/tmp/wurfl.zip")
mdt2 := info.ModTime()
if mdt1.Equal(mdt2) {
t.Errorf("/tmp/wurfl.zip not downloaded\n")
}
}
func TestWurfl_UpdaterThread(t *testing.T) {
var wengine *wurfl.Wurfl
var err error
var wurflZip string
_, oserr := os.Stat("/usr/local/share/wurfl/wurfl.zip")
if oserr == nil {
// macosx rootless
wurflZip = "/usr/local/share/wurfl/wurfl.zip"
} else {
// all other systems (TODO windows)
wurflZip = "/usr/share/wurfl/wurfl.zip"
}
// copy wurfl.zip to /tmp
cpCmd := exec.Command("cp", "-rf", wurflZip, "/tmp/wurfl.zip")
_ = cpCmd.Run()
info, _ := os.Stat("/tmp/wurfl.zip")
mdt1 := info.ModTime()
wengine, err = wurfl.Create("/tmp/wurfl.zip", nil, nil, wurfl.WurflEngineTargetHighAccuray, wurfl.WurflCacheProviderDoubleLru, "100000")
require.NoErrorf(t, err, "Create returned an error: %s", err)
defer wengine.Destroy()
_ = wengine.SetUpdaterLogPath("/tmp/wurfl-updater-log.txt")
lastLoadTime := wengine.GetLastLoadTime()
// set env var SM_UPDATER_DATA_URL to your updater URL (from scientiamobile Vault)
URL := os.Getenv("SM_UPDATER_DATA_URL")
if URL == "" {
t.Skip("SM_UPDATER_DATA_URL environment var not set")
}
// set updater path
uerr := wengine.SetUpdaterDataURL(URL)
assert.NoErrorf(t, uerr, "SetUpdaterDataURL returned an error: %s", err)
uerr = wengine.UpdaterStart()
assert.NoErrorf(t, uerr, "UpdaterStart returned an error: %s", err)
// wait for updater thread to finish first update
time.Sleep(30 * time.Second)
// check if the modification time of wurfl.zip has changed
info, _ = os.Stat("/tmp/wurfl.zip")
mdt2 := info.ModTime()
if mdt1.Equal(mdt2) {
t.Errorf("/tmp/wurfl.zip not downloaded\n")
}
newLastLoadTime := wengine.GetLastLoadTime()
if newLastLoadTime == lastLoadTime {
t.Errorf("Engine not reloaded\n")
}
}
func TestWurfl_Getters(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
assert.NotEmpty(t, wengine.GetLastLoadTime(), "GetLastLoadTime should return non-empty wurfl info")
assert.NotEmpty(t, wengine.GetInfo(), "GetInfo should return non-empty wurfl info")
assert.False(t, wengine.HasVirtualCapability("pippo"), "HasVirtualCapability should return false for non-existent capability")
assert.True(t, wengine.HasVirtualCapability("is_ios"), "HasVirtualCapability should return true for existent capability")
assert.True(t, wengine.HasCapability("device_os"), "HasCapability should return true for existent capability")
assert.False(t, wengine.HasCapability("pippo"), "HasCapability should return false for non-existent capability")
}
func TestWurfl_GetAllDeviceIds(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
ids := wengine.GetAllDeviceIds()
assert.NotEqual(t, 0, len(ids))
}
// Test_SetAttr :
func Test_SetAttr(t *testing.T) {
var err error
var attrValue int
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
t.Run("setattr", func(t *testing.T) {
err = wengine.SetAttr(wurfl.WurflAttrExtraHeadersExperimental, 10)
assert.NoErrorf(t, err, "SetAttr returned an error: %s", err)
attrValue, err = wengine.GetAttr(wurfl.WurflAttrExtraHeadersExperimental)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
assert.Equal(t, 10, attrValue)
})
t.Run("setattr negative value", func(t *testing.T) {
err = wengine.SetAttr(wurfl.WurflAttrExtraHeadersExperimental, -10)
assert.NoErrorf(t, err, "SetAttr returned an error: %s", err)
attrValue, err = wengine.GetAttr(wurfl.WurflAttrExtraHeadersExperimental)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
assert.Equal(t, -10, attrValue)
})
t.Run("setattr invalid attr", func(t *testing.T) {
err = wengine.SetAttr(44, 10)
assert.NotNil(t, err)
})
}
func Test_SetAttr_FallbackCache(t *testing.T) {
var err error
var attrValue int
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
t.Run("setAttr fallback cache - default", func(t *testing.T) {
err = wengine.SetAttr(wurfl.WurflAttrCapabilityFallbackCache, wurfl.WurflAttrCapabilityFallbackCacheDefault)
assert.NoErrorf(t, err, "SetAttr returned an error: %s", err)
attrValue, err = wengine.GetAttr(wurfl.WurflAttrCapabilityFallbackCache)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
if attrValue != wurfl.WurflAttrCapabilityFallbackCacheDefault {
t.Errorf("GetAttr returns %d, but %d was expected", attrValue, wurfl.WurflAttrCapabilityFallbackCacheDefault)
}
})
t.Run("setAttr fallback cache - disabled", func(t *testing.T) {
err = wengine.SetAttr(wurfl.WurflAttrCapabilityFallbackCache, wurfl.WurflAttrCapabilityFallbackCacheDisabled)
assert.NoErrorf(t, err, "SetAttr returned an error: %s", err)
attrValue, err = wengine.GetAttr(wurfl.WurflAttrCapabilityFallbackCache)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
if attrValue != wurfl.WurflAttrCapabilityFallbackCacheDisabled {
t.Errorf("GetAttr returns %d, but %d was expected", attrValue, wurfl.WurflAttrCapabilityFallbackCacheDisabled)
}
})
t.Run("setAttr fallback cache - limited", func(t *testing.T) {
err = wengine.SetAttr(wurfl.WurflAttrCapabilityFallbackCache, wurfl.WurflAttrCapabilityFallbackCacheLimited)
assert.NoErrorf(t, err, "SetAttr returned an error: %s", err)
attrValue, err = wengine.GetAttr(wurfl.WurflAttrCapabilityFallbackCache)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
if attrValue != wurfl.WurflAttrCapabilityFallbackCacheLimited {
t.Errorf("GetAttr returns %d, but %d was expected", attrValue, wurfl.WurflAttrCapabilityFallbackCacheLimited)
}
// check that a new set overwrites the old one
wengine.SetAttr(wurfl.WurflAttrCapabilityFallbackCache, wurfl.WurflAttrCapabilityFallbackCacheDefault)
attrValue, err = wengine.GetAttr(wurfl.WurflAttrCapabilityFallbackCache)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
if attrValue != wurfl.WurflAttrCapabilityFallbackCacheDefault {
t.Errorf("GetAttr returns %d, but %d was expected", attrValue, wurfl.WurflAttrCapabilityFallbackCacheLimited)
}
})
}
// Test_GetAttr :
func Test_GetAttr(t *testing.T) {
var err error
var attrValue int
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
t.Run("getattr", func(t *testing.T) {
attrValue, err = wengine.GetAttr(wurfl.WurflAttrExtraHeadersExperimental)
assert.NoErrorf(t, err, "GetAttr returned an error: %s", err)
assert.Equal(t, 1, attrValue)
})
t.Run("getattr invalid attr", func(t *testing.T) {
attrValue, err = wengine.GetAttr(44)
assert.NotNil(t, err)
})
}
func TestWurfl_IsUserAgentFrozen(t *testing.T) {
tests := []struct {
name string
ua string
want bool
}{
{
name: "not frozen UA",
ua: "ArtDeviant/3.0.2 CFNetwork/711.3.18 Darwin/14.0.0",
want: false,
},
{
name: "frozen UA",
ua: "Mozilla/5.0 (Linux; Android 6.0; AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.0.0 Mobile Safari/537.36",
want: false,
},
}
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := wengine.IsUserAgentFrozen(tt.ua)
if got != tt.want {
t.Errorf("Wurfl.IsUserAgentFrozen() = %v, want %v", got, tt.want)
}
})
}
}
func TestWurfl_GetHeaderQuality(t *testing.T) {
tests := []struct {
name string
h http.Header
want wurfl.HeaderQuality
wantErr bool
}{
{
name: "full-1",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Google Chrome";v="96"`},
"Sec-Ch-Ua-Full-Version": {"96.0.4664.93"},
"Sec-Ch-Ua-Platform": {"Linux"},
"Sec-Ch-Ua-Platform-Version": {"5.4.0"},
},
want: wurfl.HeaderQualityFull,
},
{
name: "full-2",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 Edg/96.0.1054.57"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Microsoft Edge";v="96"`},
"Sec-Ch-Ua-Full-Version": {"96.0.1054.57"},
"Sec-Ch-Ua-Platform": {"Windows"},
"Sec-Ch-Ua-Platform-Version": {"10.0.0"},
},
want: wurfl.HeaderQualityFull,
},
{
name: "full-3",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Linux; Android 12; Pixel 4 XL) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.70 Mobile Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Google Chrome";v="97", "Chromium";v="97"`},
"Sec-Ch-Ua-Full-Version": {"97.0.4692.70"},
"Sec-Ch-Ua-Platform": {"Android"},
"Sec-Ch-Ua-Platform-Version": {"12.0.0"},
"Sec-Ch-Ua-Model": {"Pixel 4 XL"},
},
want: wurfl.HeaderQualityFull,
},
{
name: "full-4",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.70 Mobile Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Google Chrome";v="97", "Chromium";v="97"`},
"Sec-Ch-Ua-Full-Version": {"97.0.4692.70"},
"Sec-Ch-Ua-Platform": {"Android"},
"Sec-Ch-Ua-Platform-Version": {"12.0.0"},
"Sec-Ch-Ua-Model": {"Pixel 4 XL"},
},
want: wurfl.HeaderQualityFull,
},
{
name: "basic-non-frozen-1",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.93 Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Google Chrome";v="96"`},
"Sec-Ch-Ua-Platform": {"Linux"},
},
want: wurfl.HeaderQualityBasic,
},
{
name: "basic-non-frozen-2",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 Edg/96.0.1054.57"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Microsoft Edge";v="96"`},
"Sec-Ch-Ua-Platform": {"Windows"},
},
want: wurfl.HeaderQualityBasic,
},
{
name: "basic-non-frozen-3",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Linux; Android 12; Pixel 4 XL) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.70 Mobile Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Google Chrome";v="97", "Chromium";v="97"`},
"Sec-Ch-Ua-Platform": {"Android"},
},
want: wurfl.HeaderQualityBasic,
},
{
name: "basic-frozen-1",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.0.0 Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Google Chrome";v="96"`},
"Sec-Ch-Ua-Platform": {"Linux"},
},
want: wurfl.HeaderQualityBasic,
},
{
name: "basic-frozen-2",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.0.0 Safari/537.36 Edg/96.0.0.0"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Microsoft Edge";v="96"`},
"Sec-Ch-Ua-Platform": {"Windows"},
},
want: wurfl.HeaderQualityBasic,
},
{
name: "basic-frozen-3",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.70 Mobile Safari/537.36"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Google Chrome";v="97", "Chromium";v="97"`},
"Sec-Ch-Ua-Platform": {"Android"},
},
want: wurfl.HeaderQualityBasic,
},
{
name: "none-1",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.0.0 Safari/537.36"},
},
want: wurfl.HeaderQualityNone,
},
{
name: "none-2",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.0.0 Safari/537.36 Edg/96.0.0.0"},
"Sec-Ch-Ua": {`" Not A;Brand";v="99", "Chromium";v="96", "Microsoft Edge";v="96"`},
},
want: wurfl.HeaderQualityNone,
},
{
name: "none-3",
h: http.Header{
"User-Agent": {"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.70 Mobile Safari/537.36"},
},
want: wurfl.HeaderQualityNone,
},
}
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
for _, tt := range tests {
req, _ := http.NewRequest("GET", "http://example.com", nil)
req.Header = tt.h
t.Run(tt.name, func(t *testing.T) {
got, err := wengine.GetHeaderQuality(req)
if (err != nil) != tt.wantErr {
t.Errorf("Wurfl.GetHeaderQualitys() error = %v, wantErr %v", err, tt.wantErr)
return
}
if got != tt.want {
t.Errorf("Wurfl.GetHeaderQuality() = %v, want %v", got, tt.want)
}
})
}
}
func TestDevice_GetCapabilityAsInt(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
device, err := wengine.LookupDeviceID("google_pixel_5_ver1")
require.NoErrorf(t, err, "LookupDeviceID error %v", err)
defer device.Destroy()
t.Run("Test GetCapabilityAsInt OK", func(t *testing.T) {
cap, err := device.GetCapabilityAsInt("resolution_height")
assert.NoErrorf(t, err, "GetCapabilityAsInt error %v", err)
assert.GreaterOrEqual(t, cap, 0)
})
t.Run("Test GetCapabilityAsInt calling a non int capability, must return a not nil error", func(t *testing.T) {
capname := "brand_name"
// from 1.12.7.1 libwurfl returns error when asked for non numeric capabilities (ie: brand_name)
_, err := device.GetCapabilityAsInt(capname)
assert.NotNil(t, err)
})
t.Run("Test GetCapabilityAsInt calling a capability using an empty string, must return a not nil error", func(t *testing.T) {
// from 1.12.7.1 libwurfl returns error when asked for non numeric
// virtual capabilities (ie: form_factor)
_, err := device.GetCapabilityAsInt("")
assert.NotNil(t, err)
})
}
func TestDevice_GetVirtualCapabilityAsInt(t *testing.T) {
wengine := fixtureCreateEngine(t)
require.NotNil(t, wengine)
defer wengine.Destroy()
device, err := wengine.LookupDeviceID("google_pixel_5_ver1")
require.NoErrorf(t, err, "LookupDeviceID error %v", err)
defer device.Destroy()