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remote_test.go
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remote_test.go
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package selenium
import (
"flag"
"fmt"
"math"
"net"
"net/http"
"net/http/httptest"
"net/url"
"os"
"os/exec"
"path/filepath"
"reflect"
"strconv"
"strings"
"testing"
"time"
"github.com/blang/semver"
"github.com/google/go-cmp/cmp"
"github.com/rif/selenium/chrome"
"github.com/rif/selenium/firefox"
"github.com/rif/selenium/log"
"github.com/rif/selenium/sauce"
)
var (
selenium3Path = flag.String("selenium3_path", "vendor/selenium-server-standalone-3.4.jar", "The path to the Selenium 3 server JAR. If empty or the file is not present, Firefox tests using Selenium 3 will not be run.")
firefoxBinarySelenium3 = flag.String("firefox_binary_for_selenium3", "vendor/firefox-nightly/firefox", "The name of the Firefox binary for Selenium 3 tests or the path to it. If the name does not contain directory separators, the PATH will be searched.")
geckoDriverPath = flag.String("geckodriver_path", "vendor/geckodriver-v0.18.0-linux64", "The path to the geckodriver binary. If empty of the file is not present, the Geckodriver tests will not be run.")
javaPath = flag.String("java_path", "", "The path to the Java runtime binary to invoke. If not specified, 'java' will be used.")
chromeDriverPath = flag.String("chrome_driver_path", "vendor/chromedriver-linux64-2.31", "The path to the ChromeDriver binary. If empty of the file is not present, Chrome tests will not be run.")
chromeBinary = flag.String("chrome_binary", "vendor/chrome-linux/chrome", "The name of the Chrome binary or the path to it. If name is not an exact path, the PATH will be searched.")
useDocker = flag.Bool("docker", false, "If set, run the tests in a Docker container.")
runningUnderDocker = flag.Bool("running_under_docker", false, "This is set by the Docker test harness and should not be needed otherwise.")
startFrameBuffer = flag.Bool("start_frame_buffer", true, "If true, start an Xvfb subprocess and run the browsers in that X server.")
serverURL string
)
func TestMain(m *testing.M) {
flag.Parse()
s := httptest.NewServer(http.HandlerFunc(handler))
serverURL = s.URL
defer s.Close()
os.Exit(m.Run())
}
func pickUnusedPort() (int, error) {
addr, err := net.ResolveTCPAddr("tcp", "127.0.0.1:0")
if err != nil {
return 0, err
}
l, err := net.ListenTCP("tcp", addr)
if err != nil {
return 0, err
}
port := l.Addr().(*net.TCPAddr).Port
if err := l.Close(); err != nil {
return 0, err
}
return port, nil
}
type config struct {
addr, browser, path string
sauce *sauce.Capabilities
seleniumVersion semver.Version
serviceOptions []ServiceOption
}
func TestChrome(t *testing.T) {
if *useDocker {
t.Skip("Skipping Chrome tests because they will be run under a Docker container")
}
if _, err := os.Stat(*chromeBinary); err != nil {
path, err := exec.LookPath(*chromeBinary)
if err != nil {
t.Skipf("Skipping Chrome tests because binary %q not found", *chromeBinary)
}
*chromeBinary = path
}
if _, err := os.Stat(*chromeDriverPath); err != nil {
t.Skipf("Skipping Chrome tests because ChromeDriver not found at path %q", *chromeDriverPath)
}
var opts []ServiceOption
if *startFrameBuffer {
opts = append(opts, StartFrameBuffer())
}
if testing.Verbose() {
SetDebug(true)
opts = append(opts, Output(os.Stderr))
}
port, err := pickUnusedPort()
if err != nil {
t.Fatalf("pickUnusedPort() returned error: %v", err)
}
s, err := NewChromeDriverService(*chromeDriverPath, port, opts...)
if err != nil {
t.Fatalf("Error starting the ChromeDriver server: %v", err)
}
c := config{
addr: fmt.Sprintf("http://127.0.0.1:%d/wd/hub", port),
browser: "chrome",
path: *chromeBinary,
}
runTests(t, c)
// Chrome-specific tests.
t.Run("Extension", runTest(testChromeExtension, c))
if err := s.Stop(); err != nil {
t.Fatalf("Error stopping the ChromeDriver service: %v", err)
}
}
func testChromeExtension(t *testing.T, c config) {
caps := newTestCapabilities(t, c)
co := caps[chrome.CapabilitiesKey].(chrome.Capabilities)
const path = "testing/chrome-extension/css_page_red"
if err := co.AddUnpackedExtension(path); err != nil {
t.Fatalf("co.AddExtension(%q) returned error: %v", path, err)
}
caps[chrome.CapabilitiesKey] = co
wd, err := NewRemote(caps, c.addr)
if err != nil {
t.Fatalf("NewRemote(_, _) returned error: %v", err)
}
defer wd.Quit()
if err := wd.Get(serverURL); err != nil {
t.Fatalf("wd.Get(%q) returned error: %v", serverURL, err)
}
e, err := wd.FindElement(ByCSSSelector, "body")
if err != nil {
t.Fatalf("error finding body: %v", err)
}
const property = "background-color"
color, err := e.CSSProperty(property)
if err != nil {
t.Fatalf(`e.CSSProperty(%q) returned error: %v`, property, err)
}
const wantColor = "rgba(255, 0, 0, 1)"
if color != wantColor {
t.Fatalf("body background has color %q, want %q", color, wantColor)
}
}
func TestFirefoxSelenium3(t *testing.T) {
if *useDocker {
t.Skip("Skipping tests because they will be run under a Docker container")
}
if _, err := os.Stat(*selenium3Path); err != nil {
t.Skipf("Skipping Firefox tests using Selenium 3 because Selenium WebDriver JAR not found at path %q", *selenium3Path)
}
if _, err := os.Stat(*geckoDriverPath); err != nil {
t.Skipf("Skipping Firefox tests on Selenium 3 because geckodriver binary %q not found", *geckoDriverPath)
}
runFirefoxTests(t, *selenium3Path, config{
seleniumVersion: semver.MustParse("3.0.0"),
serviceOptions: []ServiceOption{GeckoDriver(*geckoDriverPath)},
path: *firefoxBinarySelenium3,
})
}
func TestFirefoxGeckoDriver(t *testing.T) {
if *useDocker {
t.Skip("Skipping tests because they will be run under a Docker container")
}
if _, err := os.Stat(*geckoDriverPath); err != nil {
t.Skipf("Skipping Firefox tests on Selenium 3 because geckodriver binary %q not found", *geckoDriverPath)
}
runFirefoxTests(t, *geckoDriverPath, config{
path: *firefoxBinarySelenium3,
})
}
func TestHTMLUnit(t *testing.T) {
if *useDocker {
t.Skip("Skipping tests because they will be run under a Docker container")
}
if _, err := os.Stat(*selenium3Path); err != nil {
t.Skipf("Skipping Firefox tests using Selenium 3 because Selenium WebDriver JAR not found at path %q", *selenium3Path)
}
if testing.Verbose() {
SetDebug(true)
}
c := config{
browser: "htmlunit",
}
if *startFrameBuffer {
c.serviceOptions = append(c.serviceOptions, StartFrameBuffer())
}
port, err := pickUnusedPort()
if err != nil {
t.Fatalf("pickUnusedPort() returned error: %v", err)
}
s, err := NewSeleniumService(*selenium3Path, port, c.serviceOptions...)
if err != nil {
t.Fatalf("Error starting the WebDriver server with binary %q: %v", *selenium3Path, err)
}
c.addr = fmt.Sprintf("http://127.0.0.1:%d/wd/hub", port)
runTests(t, c)
if err := s.Stop(); err != nil {
t.Fatalf("Error stopping the Selenium service: %v", err)
}
}
func runFirefoxTests(t *testing.T, webDriverPath string, c config) {
c.browser = "firefox"
if s, err := os.Stat(c.path); err != nil || !s.Mode().IsRegular() {
if path, err := exec.LookPath(c.path); err == nil {
c.path = path
} else {
t.Skipf("Skipping Firefox tests because binary %q not found", c.path)
}
}
if *startFrameBuffer {
c.serviceOptions = append(c.serviceOptions, StartFrameBuffer())
}
if testing.Verbose() {
SetDebug(true)
c.serviceOptions = append(c.serviceOptions, Output(os.Stderr))
}
if *javaPath != "" {
c.serviceOptions = append(c.serviceOptions, JavaPath(*javaPath))
}
port, err := pickUnusedPort()
if err != nil {
t.Fatalf("pickUnusedPort() returned error: %v", err)
}
var s *Service
if c.seleniumVersion.Major == 0 {
s, err = NewGeckoDriverService(webDriverPath, port, c.serviceOptions...)
} else {
s, err = NewSeleniumService(webDriverPath, port, c.serviceOptions...)
}
if err != nil {
t.Fatalf("Error starting the WebDriver server with binary %q: %v", webDriverPath, err)
}
if c.seleniumVersion.Major == 0 {
c.addr = fmt.Sprintf("http://127.0.0.1:%d", port)
} else {
c.addr = fmt.Sprintf("http://127.0.0.1:%d/wd/hub", port)
}
runFirefoxSubTests(t, c)
if err := s.Stop(); err != nil {
t.Fatalf("Error stopping the Selenium service: %v", err)
}
}
func runFirefoxSubTests(t *testing.T, c config) {
runTests(t, c)
// Firefox-specific tests.
t.Run("Preferences", runTest(testFirefoxPreferences, c))
t.Run("Profile", runTest(testFirefoxProfile, c))
}
func testFirefoxPreferences(t *testing.T, c config) {
if c.seleniumVersion.Major == 2 {
t.Skip("This test is known to fail for Selenium 2 and Firefox 47.")
}
caps := newTestCapabilities(t, c)
f, ok := caps[firefox.CapabilitiesKey].(firefox.Capabilities)
if !ok || f.Prefs == nil {
f.Prefs = make(map[string]interface{})
}
f.Prefs["browser.startup.homepage"] = serverURL
f.Prefs["browser.startup.page"] = "1"
caps.AddFirefox(f)
wd := &remoteWD{
capabilities: caps,
urlPrefix: c.addr,
}
defer func() {
if err := wd.Quit(); err != nil {
t.Errorf("wd.Quit() returned error: %v", err)
}
}()
if _, err := wd.NewSession(); err != nil {
t.Fatalf("error in new session - %s", err)
}
// TODO(minusnine): use the upcoming Wait API for this.
var u string
for i := 0; i < 5; i++ {
var err error
u, err = wd.CurrentURL()
if err != nil {
t.Fatalf("wd.Current() returned error: %v", err)
}
if u == serverURL+"/" {
return
}
time.Sleep(time.Second)
}
t.Fatalf("wd.Current() = %q, want %q", u, serverURL+"/")
}
func testFirefoxProfile(t *testing.T, c config) {
if c.seleniumVersion.Major == 2 {
t.Skip("This test is known to fail for Selenium 2 and Firefox 47.")
}
caps := newTestCapabilities(t, c)
f := caps[firefox.CapabilitiesKey].(firefox.Capabilities)
const path = "testing/firefox-profile"
if err := f.SetProfile(path); err != nil {
t.Fatalf("f.SetProfile(%q) returned error: %v", path, err)
}
caps.AddFirefox(f)
wd := &remoteWD{
capabilities: caps,
urlPrefix: c.addr,
}
if _, err := wd.NewSession(); err != nil {
t.Fatalf("wd.NewSession() returned error: %v", err)
}
defer quitRemote(t, wd)
u, err := wd.CurrentURL()
if err != nil {
t.Fatalf("wd.Current() returned error: %v", err)
}
const wantURL = "about:config"
if u != wantURL {
t.Fatalf("wd.Current() = %q, want %q", u, wantURL)
}
// Test that the old Firefox profile location gets migrated for W3C
// compatibility.
caps = newW3CCapabilities(map[string]interface{}{"firefox_profile": "base64-encoded Firefox profile goes here"})
fmt.Printf("%v", caps)
f = caps["alwaysMatch"].(Capabilities)[firefox.CapabilitiesKey].(firefox.Capabilities)
if f.Profile == "" {
t.Fatalf("Capability 'firefox_profile' was not migrated to 'moz:firefoxOptions.profile': %+v", caps)
}
}
func TestDocker(t *testing.T) {
if *runningUnderDocker {
return
}
if !*useDocker {
t.Skip("Skipping Docker tests because --docker was not specified.")
}
args := []string{"build", "-t", "go-selenium", "testing/"}
if out, err := exec.Command("docker", args...).CombinedOutput(); err != nil {
t.Logf("Output from `docker %s`:\n%s", strings.Join(args, " "), string(out))
t.Fatalf("Building Docker container failed: %v", err)
}
pathToMount := os.Getenv("GOPATH")
if strings.Contains(pathToMount, ":") {
cwd, err := os.Getwd()
if err != nil {
t.Fatalf("os.Getwd() returned error: %v", err)
}
pathToMount = filepath.Join(cwd, "../../../..")
}
// TODO(minusnine): pass through relevant flags to docker-test.sh to be
// passed to go test.
cmd := exec.Command("docker", "run", fmt.Sprintf("--volume=%s:/code", pathToMount), "--workdir=/code/src/github.com/rif/selenium", "go-selenium", "testing/docker-test.sh")
if testing.Verbose() {
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
}
if err := cmd.Run(); err != nil {
t.Fatalf("docker run failed: %v", err)
}
}
func newTestCapabilities(t *testing.T, c config) Capabilities {
caps := Capabilities{
"browserName": c.browser,
}
switch c.browser {
case "chrome":
chrCaps := chrome.Capabilities{
Path: c.path,
Args: []string{
// This flag is needed to test against Chrome binaries that are not the
// default installation. The sandbox requires a setuid binary.
"--no-sandbox",
},
}
caps.AddChrome(chrCaps)
case "firefox":
f := firefox.Capabilities{}
if c.path != "" {
// Selenium 2 uses this option to specify the path to the Firefox binary.
//caps["firefox_binary"] = c.path
p, err := filepath.Abs(c.path)
if err != nil {
panic(err)
}
f.Binary = p
}
if testing.Verbose() {
f.Log = &firefox.Log{
Level: firefox.Trace,
}
}
caps.AddFirefox(f)
case "htmlunit":
caps["javascriptEnabled"] = true
}
if c.sauce != nil {
m, err := c.sauce.ToMap()
if err != nil {
t.Fatalf("Error obtaining map for sauce.Capabilities: %s", err)
}
for k, v := range m {
caps[k] = v
}
if c.seleniumVersion.Major > 0 {
caps["seleniumVersion"] = c.seleniumVersion.String()
}
caps["name"] = t.Name()
}
return caps
}
func newRemote(t *testing.T, c config) WebDriver {
caps := newTestCapabilities(t, c)
wd, err := NewRemote(caps, c.addr)
if err != nil {
t.Fatalf("NewRemote(%+v, %q) returned error: %v", caps, c.addr, err)
}
return wd
}
func quitRemote(t *testing.T, wd WebDriver) {
if err := wd.Quit(); err != nil {
t.Errorf("wd.Quit() returned error: %v", err)
}
}
func runTest(f func(*testing.T, config), c config) func(*testing.T) {
return func(t *testing.T) {
f(t, c)
}
}
func runTests(t *testing.T, c config) {
t.Run("Status", runTest(testStatus, c))
t.Run("NewSession", runTest(testNewSession, c))
t.Run("Error", runTest(testError, c))
t.Run("ExtendedErrorMessage", runTest(testExtendedErrorMessage, c))
t.Run("Capabilities", runTest(testCapabilities, c))
t.Run("SetAsyncScriptTimeout", runTest(testSetAsyncScriptTimeout, c))
t.Run("SetImplicitWaitTimeout", runTest(testSetImplicitWaitTimeout, c))
t.Run("SetPageLoadTimeout", runTest(testSetPageLoadTimeout, c))
t.Run("Windows", runTest(testWindows, c))
t.Run("Get", runTest(testGet, c))
t.Run("Navigation", runTest(testNavigation, c))
t.Run("Title", runTest(testTitle, c))
t.Run("PageSource", runTest(testPageSource, c))
t.Run("FindElement", runTest(testFindElement, c))
t.Run("FindElements", runTest(testFindElements, c))
t.Run("SendKeys", runTest(testSendKeys, c))
t.Run("Click", runTest(testClick, c))
t.Run("GetCookies", runTest(testGetCookies, c))
t.Run("GetCookie", runTest(testGetCookie, c))
t.Run("AddCookie", runTest(testAddCookie, c))
t.Run("DeleteCookie", runTest(testDeleteCookie, c))
t.Run("Location", runTest(testLocation, c))
t.Run("LocationInView", runTest(testLocationInView, c))
t.Run("Size", runTest(testSize, c))
t.Run("ExecuteScript", runTest(testExecuteScript, c))
t.Run("ExecuteScriptOnElement", runTest(testExecuteScriptOnElement, c))
t.Run("ExecuteScriptWithNilArgs", runTest(testExecuteScriptWithNilArgs, c))
t.Run("Screenshot", runTest(testScreenshot, c))
t.Run("Log", runTest(testLog, c))
t.Run("IsSelected", runTest(testIsSelected, c))
t.Run("IsDisplayed", runTest(testIsDisplayed, c))
t.Run("GetAttributeNotFound", runTest(testGetAttributeNotFound, c))
t.Run("KeyDownUp", runTest(testKeyDownUp, c))
t.Run("CSSProperty", runTest(testCSSProperty, c))
t.Run("Proxy", runTest(testProxy, c))
t.Run("SwitchFrame", runTest(testSwitchFrame, c))
t.Run("Wait", runTest(testWait, c))
t.Run("ActiveElement", runTest(testActiveElement, c))
}
func testStatus(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
status, err := wd.Status()
if err != nil {
t.Fatalf("wd.Status() returned error: %v", err)
}
if c.sauce == nil {
if len(status.OS.Name) == 0 && status.Message == "" {
t.Fatalf("OS.Name or Message not provided: %+v", status)
}
} else if status.Build.Version != "Sauce Labs" {
t.Fatalf("status.Build.Version = %q, expected 'Sauce Labs'", status.Build.Version)
}
}
func testNewSession(t *testing.T, c config) {
// Bypass NewRemote which itself calls NewSession internally.
wd := &remoteWD{
capabilities: newTestCapabilities(t, c),
urlPrefix: c.addr,
}
defer func() {
if err := wd.Quit(); err != nil {
t.Errorf("wd.Quit() returned error: %v", err)
}
}()
sid, err := wd.NewSession()
if err != nil {
t.Fatalf("error in new session - %s", err)
}
if len(sid) == 0 {
t.Fatal("Empty session id")
}
if wd.id != sid {
t.Fatal("Session id mismatch")
}
if wd.SessionID() != sid {
t.Fatalf("Got session id mismatch %s != %s", sid, wd.SessionID())
}
if wd.browserVersion.Major == 0 {
t.Fatalf("wd.browserVersion.Major = %d, expected > 0", wd.browserVersion.Major)
}
}
func testError(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
_, err := wd.FindElement(ByID, "no-such-element")
if err == nil {
t.Fatal("wd.FindElement(ByID, 'no-such-element') did not return an error as expected")
}
e, ok := err.(*Error)
if !ok {
if c.seleniumVersion.Major > 0 {
// t.Skipf("Selenium does not support W3C-style errors.")
} else {
t.Fatalf("wd.FindElement(ByID, 'no-such-element') returned an error that is not an *Error: %v", err)
}
}
if want := "no such element"; e.Err != want {
t.Errorf("wd.FindElement(ByID, 'no-such-element'); err.Err = %q, want %q", e.Err, want)
}
var wantCode, wantLegacyCode int
switch c.browser {
case "chrome":
wantCode = 200
wantLegacyCode = 7
case "firefox":
if c.seleniumVersion.Major > 0 {
wantCode = 500
wantLegacyCode = 7
} else {
wantCode = 404
}
case "htmlunit":
wantCode = 500
wantLegacyCode = 7
}
if e.HTTPCode != wantCode {
t.Errorf("wd.FindElement(ByID, 'no-such-element'); err.HTTPCode = %d, want %d", e.HTTPCode, wantCode)
}
if e.LegacyCode != wantLegacyCode {
t.Errorf("wd.FindElement(ByID, 'no-such-element'); err.LegacyCode = %d, want %d", e.LegacyCode, wantLegacyCode)
}
}
func testExtendedErrorMessage(t *testing.T, c config) {
// Bypass NewRemote which itself calls NewSession internally.
wd := &remoteWD{
capabilities: newTestCapabilities(t, c),
urlPrefix: c.addr,
}
var want string
switch {
case c.sauce != nil:
want = "404 Not Found"
case c.browser == "firefox" && c.seleniumVersion.Major == 2:
want = "unknown error:"
case c.browser == "firefox" && c.seleniumVersion.Major == 0:
want = "unknown command"
default:
want = "invalid session ID:"
}
if err := wd.Close(); err == nil || !strings.HasPrefix(err.Error(), want) {
t.Fatalf("Got error %q, expected error to start with %q", err, want)
}
}
func testCapabilities(t *testing.T, c config) {
if c.browser == "firefox" && c.seleniumVersion.Major == 0 {
t.Skip("This method is not supported by Geckodriver.")
}
wd := newRemote(t, c)
defer quitRemote(t, wd)
caps, err := wd.Capabilities()
if err != nil {
t.Fatalf("wd.Capabilities() returned error: %v", err)
}
if strings.ToLower(caps["browserName"].(string)) != c.browser {
t.Fatalf("bad browser name - %s (should be %s)", caps["browserName"], c.browser)
}
}
func testSetAsyncScriptTimeout(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.SetAsyncScriptTimeout(200); err != nil {
t.Fatal(err)
}
}
func testSetImplicitWaitTimeout(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.SetImplicitWaitTimeout(200); err != nil {
t.Fatal(err)
}
}
func testSetPageLoadTimeout(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.SetPageLoadTimeout(200); err != nil {
t.Fatal(err)
}
}
func testWindows(t *testing.T, c config) {
if c.browser == "chrome" {
t.Skip("Skipping due to bug: https://bugs.chromium.org/p/chromedriver/issues/detail?id=1918")
}
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatalf("wd.Get(%q) returned error: %v", serverURL, err)
}
firstHandle, err := wd.CurrentWindowHandle()
if err != nil {
t.Fatal(err)
}
if len(firstHandle) == 0 {
t.Fatal("Empty handle")
}
const linkText = "other page"
link, err := wd.FindElement(ByLinkText, linkText)
if err != nil {
t.Fatalf("wd.FindElement(%q, %q) returned error: %v", ByLinkText, linkText, err)
}
newWindowModifier := ShiftKey
if c.browser == "firefox" && c.seleniumVersion.Major == 0 {
// Firefox+Geckodriver doesn't handle control characters without appending
// a terminating null key.
// https://github.com/mozilla/geckodriver/issues/665
newWindowModifier = ShiftKey + NullKey
}
if err := wd.SendModifier(newWindowModifier, true); err != nil {
t.Fatalf("wd.SendModifer(ShiftKey) returned error: %v", err)
}
if c.browser == "firefox" && c.seleniumVersion.Major != 2 {
// Firefox and Geckodriver doesn't handle clicking on an element.
//
// https://github.com/mozilla/geckodriver/issues/322
if err := link.SendKeys(EnterKey); err != nil {
t.Fatalf("link.SendKeys(EnterKey) returned error: %v", err)
}
} else {
if err := link.Click(); err != nil {
t.Fatalf("link.Click() returned error: %v", err)
}
}
if err := wd.SendModifier(newWindowModifier, false); err != nil {
t.Fatalf("wd.SendKeys(ShiftKey) returned error: %v", err)
}
// Starting a new window can take a while. Try a few times before failing.
var handles []string
tries := 10
for {
handles, err = wd.WindowHandles()
if err != nil {
t.Fatalf("wd.WindowHandles() returned error: %v", err)
}
if len(handles) == 2 {
break
}
tries--
if tries > 0 {
time.Sleep(time.Second)
}
}
if len(handles) != 2 {
t.Fatalf("len(wd.WindowHandles()) = %d, expected 2", len(handles))
}
var found bool
var otherHandle string
for _, h := range handles {
if h == firstHandle {
found = true
} else {
otherHandle = h
}
}
if !found {
t.Fatalf("wd.WindowHandles() returned %v, expected to include %q", handles, firstHandle)
}
t.Run("SwitchWindow", func(t *testing.T) {
if err := wd.SwitchWindow(otherHandle); err != nil {
t.Fatalf("wd.SwitchWindow(firstHandle) returned error: %v", err)
}
if _, err := wd.FindElement(ByLinkText, linkText); err == nil {
t.Fatalf("wd.FindElement(%q, %q) (after opening a new window) returned nil, expected error", ByLinkText, linkText)
}
if err := wd.SwitchWindow(firstHandle); err != nil {
t.Fatalf("wd.SwitchWindow(firstHandle) returned error: %v", err)
}
if _, err := wd.FindElement(ByLinkText, linkText); err != nil {
t.Fatalf("wd.FindElement(%q, %q) (after switching to the original window) returned error: %v", ByLinkText, linkText, err)
}
})
t.Run("MaximizeWindow", func(t *testing.T) {
if c.browser == "firefox" && c.seleniumVersion.Major != 2 {
t.Skip("Skipping test due to https://github.com/mozilla/geckodriver/issues/703")
}
if err := wd.MaximizeWindow(otherHandle); err != nil {
t.Fatalf("error maximizing window: %s", err)
}
})
t.Run("ResizeWindow", func(t *testing.T) {
if err := wd.ResizeWindow(otherHandle, 100, 100); err != nil {
t.Fatalf("error resizing window: %s", err)
}
})
t.Run("CloseWindow", func(t *testing.T) {
if err := wd.CloseWindow(otherHandle); err != nil {
t.Fatalf("wd.CloseWindow(otherHandle) returned error: %v", err)
}
handles, err := wd.WindowHandles()
if err != nil {
t.Fatalf("wd.WindowHandles() returned error: %v", err)
}
if len(handles) != 1 {
t.Fatalf("len(wd.WindowHandles()) = %d, expected 1", len(handles))
}
})
}
func testGet(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatal(err)
}
newURL, err := wd.CurrentURL()
if err != nil {
t.Fatal(err)
}
if newURL != serverURL+"/" {
t.Fatalf("%s != %s", newURL, serverURL)
}
}
func testNavigation(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
url1 := serverURL
if err := wd.Get(url1); err != nil {
t.Fatal(err)
}
url2 := serverURL + "/other"
if err := wd.Get(url2); err != nil {
t.Fatal(err)
}
if err := wd.Back(); err != nil {
t.Fatal(err)
}
url, err := wd.CurrentURL()
if err != nil {
t.Fatalf("wd.CurrentURL() returned error: %v", err)
}
if url != url1+"/" {
t.Fatalf("back got me to %s (expected %s/)", url, url1)
}
if err := wd.Forward(); err != nil {
t.Fatal(err)
}
url, err = wd.CurrentURL()
if err != nil {
t.Fatalf("wd.CurrentURL() returned error: %v", err)
}
if url != url2 {
t.Fatalf("forward got me to %s (expected %s)", url, url2)
}
if err := wd.Refresh(); err != nil {
t.Fatal(err)
}
url, err = wd.CurrentURL()
if err != nil {
t.Fatalf("wd.CurrentURL() returned error: %v", err)
}
if url != url2 {
t.Fatalf("refresh got me to %s (expected %s)", url, url2)
}
}
func testTitle(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatalf("wd.Get(%q) returned error: %v", serverURL, err)
}
title, err := wd.Title()
if err != nil {
t.Fatal(err)
}
expectedTitle := "Go Selenium Test Suite"
if title != expectedTitle {
t.Fatalf("Bad title %s, should be %s", title, expectedTitle)
}
}
func testPageSource(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatal(err)
}
source, err := wd.PageSource()
if err != nil {
t.Fatal(err)
}
if !strings.Contains(source, "The home page.") {
t.Fatalf("Bad source\n%s", source)
}
}
func testFindElement(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatalf("wd.Get(%q) returned error: %v", serverURL, err)
}
for _, tc := range []struct {
by, query string
}{
{ByName, "q"},
{ByCSSSelector, "input[name=q]"},
{ByXPATH, "/html/body/form/input[1]"},
{ByLinkText, "тест"},
} {
elem, err := wd.FindElement(tc.by, tc.query)
if err != nil {
t.Errorf("wd.FindElement(%q, %q) returned error: %v", tc.by, tc.query, err)
continue
}
we, ok := elem.(*remoteWE)
if !ok {
t.Errorf("wd.FindElement(%q, %q) = %T, want a *remoteWE", tc.by, tc.query, elem)
continue
}
if len(we.id) == 0 {
t.Errorf("wd.FindElement(%q, %q) returned an empty element", tc.by, tc.query)
continue
}
if we.parent != wd {
t.Errorf("wd.FindElement(%q, %q) returned the wrong parent", tc.by, tc.query)
continue
}
}
}
func testFindElements(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatalf("wd.Get(%q) returned error: %v", serverURL, err)
}
elems, err := wd.FindElements(ByName, "q")
if err != nil {
t.Fatal(err)
}
if len(elems) != 1 {
t.Fatalf("Wrong number of elements %d (should be 1)", len(elems))
}
we, ok := elems[0].(*remoteWE)
if !ok {
t.Fatal("Can't convert to *remoteWE")
}
if len(we.id) == 0 {
t.Fatal("Empty element")
}
if we.parent != wd {
t.Fatal("Bad parent")
}
}
func testSendKeys(t *testing.T, c config) {
wd := newRemote(t, c)
defer quitRemote(t, wd)
if err := wd.Get(serverURL); err != nil {
t.Fatalf("wd.Get(%q) returned error: %v", serverURL, err)
}
input, err := wd.FindElement(ByName, "q")
if err != nil {
t.Fatal(err)
}
const query = "golang"
if err := input.SendKeys(query + EnterKey); err != nil {
t.Fatal(err)
}
time.Sleep(500 * time.Millisecond)
source, err := wd.PageSource()