:: a typeCtrl KGHC 9.10.3 · lts/ghc-9.10.x · c74966e · 2026-09-27
Modulewebdriver-0.12.0.1Haskell2010
A typeclass for readable Capabilities
getCaps :: t -> CapabilitiesGetCapabilities CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesGetCapabilities WDConfigDefined in webdriver-0.12.0.1 · Test.WebDriver.ConfigA typeclass for writable Capabilities
setCaps :: Capabilities -> t -> tSetCapabilities WDConfigDefined in webdriver-0.12.0.1 · Test.WebDriver.ConfigRead/write Capabilities
Modifies the wdCapabilities field of a WDConfig by applying the given function. Overloaded to work with any HasCapabilities instance.
A helper function for setting the browser capability of a HasCapabilities instance
A helper function for setting the version capability of a HasCapabilities instance
A helper function for setting the platform capability of a HasCapabilities instance
A helper function for setting the useProxy capability of a HasCapabilities instance
A structure describing the capabilities of a session. This record serves dual roles.
It's used to specify the desired capabilities for a session before it's created. In this usage, fields that are set to Nothing indicate that we have no preference for that capability.
When received from the server , it's used to describe the actual capabilities given to us by the WebDriver server. Here a value of Nothing indicates that the server doesn't support the capability. Thus, for Maybe Bool fields, both Nothing and Just False indicate a lack of support for the desired capability.
Capabilitiesbrowser :: BrowserBrowser choice and browser specific settings.
version :: Maybe StringBrowser version to use.
platform :: PlatformPlatform on which the browser should run.
proxy :: ProxyTypeProxy configuration settings.
javascriptEnabled :: Maybe BoolWhether the session supports executing JavaScript via
executeJS and asyncJS.
takesScreenshot :: Maybe BoolWhether the session supports taking screenshots of the
current page with the screenshot command
handlesAlerts :: Maybe BoolWhether the session can interact with modal popups,
such as window.alert and window.confirm via
acceptAlerts, dismissAlerts, etc.
databaseEnabled :: Maybe BoolWhether the session can interact with database storage.
locationContextEnabled :: Maybe BoolWhether the session can set and query the browser's
location context with setLocation and getLocation.
applicationCacheEnabled :: Maybe BoolWhether the session can interact with the application cache .
browserConnectionEnabled :: Maybe BoolWhether the session can query for the browser's connectivity and disable it if desired
cssSelectorsEnabled :: Maybe BoolWhether the session supports CSS selectors when searching for elements.
webStorageEnabled :: Maybe BoolWhether Web Storage (getKey, setKey, etc) support is
enabled
rotatable :: Maybe BoolWhether the session can rotate the current page's current
layout between Portrait and Landscape orientations.
acceptSSLCerts :: Maybe BoolWhether the session should accept all SSL certs by default
nativeEvents :: Maybe BoolWhether the session is capable of generating native OS events when simulating user input.
unexpectedAlertBehavior :: Maybe UnexpectedAlertBehaviorHow the session should handle unexpected alerts.
additionalCaps :: [Pair]Eq CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesDefault CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesGetCapabilities CapabilitiesDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesSame as defaultCaps, but with all Maybe Bool capabilities set to Just True.
This constructor simultaneously specifies which browser the session will use, while also providing browser-specific configuration. Default configuration is provided for each browser by firefox, chrome, opera, ie, etc.
This library uses firefox as its Default browser configuration, when no browser choice is specified.
FirefoxffProfile :: Maybe (PreparedProfile Firefox)The firefox profile to use. If Nothing, a default temporary profile is automatically created and used.
ffLogPref :: LogLevelFirefox logging preference
ffBinary :: Maybe FilePathServer-side path to Firefox binary. If Nothing, use a sensible system-based default.
ffAcceptInsecureCerts :: Maybe BoolAvailable after Firefox 52, and required only for Firefox geckodriver. Indicates whether untrusted and self-signed TLS certificates are implicitly trusted on navigation for the duration of the session.
ChromechromeDriverVersion :: Maybe StringVersion of the Chrome Webdriver server server to use
for more information on chromedriver see https://github.com/SeleniumHQ/selenium/wiki/ChromeDriver
chromeBinary :: Maybe FilePathServer-side path to Chrome binary. If Nothing, use a sensible system-based default.
chromeOptions :: [String]A list of command-line options to pass to the Chrome binary.
chromeExtensions :: [ChromeExtension]A list of extensions to use.
chromeExperimentalOptions :: ObjectExperimental options not yet exposed through a standard API.
IEieIgnoreProtectedModeSettings :: BoolWhether to skip the protected mode check. If set, tests may become flaky, unresponsive, or browsers may hang. If not set, and protected mode settings are not the same for all zones, an exception will be thrown on driver construction.
ieIgnoreZoomSetting :: BoolIndicates whether to skip the check that the browser's zoom level is set to 100%. Value is set to false by default.
ieInitialBrowserUrl :: Maybe TextAllows the user to specify the initial URL loaded when IE starts. Intended to be used with ignoreProtectedModeSettings to allow the user to initialize IE in the proper Protected Mode zone. Using this capability may cause browser instability or flaky and unresponsive code. Only "best effort" support is provided when using this capability.
ieElementScrollBehavior :: IEElementScrollBehaviorAllows the user to specify whether elements are scrolled into the viewport for interaction to align with the top or bottom of the viewport. The default value is to align with the top of the viewport.
ieEnablePersistentHover :: BoolDetermines whether persistent hovering is enabled (true by default). Persistent hovering is achieved by continuously firing mouse over events at the last location the mouse cursor has been moved to.
ieEnableElementCacheCleanup :: BoolDetermines whether the driver should attempt to remove obsolete elements from the element cache on page navigation (true by default). This is to help manage the IE driver's memory footprint , removing references to invalid elements.
ieRequireWindowFocus :: BoolDetermines whether to require that the IE window have focus before performing any user interaction operations (mouse or keyboard events). This capability is false by default, but delivers much more accurate native events interactions.
ieBrowserAttachTimeout :: IntegerThe timeout, in milliseconds, that the driver will attempt to locate and attach to a newly opened instance of Internet Explorer . The default is zero, which indicates waiting indefinitely.
ieLogFile :: Maybe FilePathThe path to file where server should write log messages to. By default it writes to stdout.
ieLogLevel :: IELogLevelThe log level used by the server. Defaults to IELogFatal
ieHost :: Maybe TextThe address of the host adapter on which the server will listen for commands.
ieExtractPath :: Maybe TextThe path to the directory used to extract supporting files used by the server. Defaults to the TEMP directory if not specified.
ieSilent :: BoolSuppresses diagnostic output when the server is started.
ieForceCreateProcess :: BoolForces launching Internet Explorer using the CreateProcess API. If this option is not specified, IE is launched using the IELaunchURL, if it is available. For IE 8 and above, this option requires the TabProcGrowth registry value to be set to 0.
ieSwitches :: Maybe TextSpecifies command-line switches with which to launch Internet Explorer. This is only valid when used with the forceCreateProcess.
OperaoperaBinary :: Maybe FilePathServer-side path to the Opera binary
operaProduct :: Maybe StringWhich Opera product we're using, e.g. "desktop", "core"
operaDetach :: BoolWhether the Opera instance should stay open after we close the session. If false, closing the session closes the browser.
operaAutoStart :: BoolWhether to auto-start the Opera binary. If false, OperaDriver will wait for a connection from the browser. By default this is True.
operaIdle :: BoolWhether to use Opera's alternative implicit wait implementation. It will use an in-browser heuristic to guess when a page has finished loading. This feature is experimental, and disabled by default.
operaDisplay :: Maybe Int(*nix only) which X display to use.
operaLauncher :: Maybe FilePathPath to the launcher binary to use. The launcher is a gateway between OperaDriver and the Opera browser. If Nothing, OperaDriver will use the launcher supplied with the package.
operaPort :: Maybe Word16The port we should use to connect to Opera. If Just 0 , use a random port. If Nothing, use the default Opera port. The default opera constructor uses Just 0, since Nothing is likely to cause "address already in use" errors.
operaHost :: Maybe StringThe host Opera should connect to. Unless you're starting Opera manually you won't need this.
operaOptions :: Maybe StringCommand-line arguments to pass to Opera.
operaLogFile :: Maybe FilePathWhere to send the log output. If Nothing, logging is disabled.
operaLogPref :: LogLevelLog level preference. Defaults to LogInfo
PhantomjsHTMLUnitIPhoneIPadAndroidBrowser Textsome other browser, specified by a string name
Eq BrowserDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow BrowserDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON BrowserDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON BrowserDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesDefault BrowserDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesDefault Firefox settings. All Maybe fields are set to Nothing. ffLogPref is set to LogInfo.
Default Chrome settings. All Maybe fields are set to Nothing, no options are specified, and no extensions are used.
Default IE settings. See the IE constructor for more details on individual defaults
Default Opera settings. See the Opera constructor for more details on individual defaults.
Represents platform options supported by WebDriver. The value Any represents no preference.
Bounded PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEnum PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEq PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesOrd PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON PlatformDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesAvailable settings for the proxy Capabilities field
NoProxyUseSystemSettingsAutoDetectPACUse a proxy auto-config file specified by URL
ManualManually specify proxy hosts as hostname:port strings. Note that behavior is undefined for empty strings.
Bounded UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEnum UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEq UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesOrd UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesRead UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON UnexpectedAlertBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesBounded LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEnum LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEq LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesOrd LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesRead LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesDefault LogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesLogging levels for Internet Explorer
Bounded IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEnum IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEq IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesOrd IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesRead IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesDefault IELogLevelDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesSpecifies how elements scroll into the viewport. (see ieElementScrollBehavior)
Bounded IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEnum IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesEq IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesOrd IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesRead IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesShow IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesFromJSON IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesToJSON IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.CapabilitiesDefault IEElementScrollBehaviorDefined in webdriver-0.12.0.1 · Test.WebDriver.Capabilities