B4J Library Selenium Library - Pnd_Selenium

Pendrush · Jan 22, 2023

Selenium automates browsers. That's it!
What you do with that power is entirely up to you.
Primarily it is for automating web applications for testing purposes, but is certainly not limited to just that.
Boring web-based administration tasks can (and should) also be automated as well.

Wrapper is based on Selenium Java v4.27.0 (November 25, 2024) from HERE.

Pnd_Selenium

Author: Author: selenium.dev - B4j Wrapper: Pendrush
Version: 0.90

Pnd_Cookies

Fields:

Domain As String
The domain the cookie is visible to

Expires As java.util.Date
The cookie's expiration date

IsHttpOnly As Boolean
Whether this cookie is a httpOnly cookie

IsSecure As Boolean
Whether this cookie requires a secure connection

Name As String
The name of the cookie

Path As String
The path the cookie is visible to.

SameSite As String
The samesite attribute of this cookie; None, Lax, Strict

Value As String
The cookie value

Pnd_KeyCodes

Functions:

ADD As org.openqa.selenium.Keys

ALT As org.openqa.selenium.Keys

ARROW_DOWN As org.openqa.selenium.Keys

ARROW_LEFT As org.openqa.selenium.Keys

ARROW_RIGHT As org.openqa.selenium.Keys

ARROW_UP As org.openqa.selenium.Keys

BACK_SPACE As org.openqa.selenium.Keys

CANCEL As org.openqa.selenium.Keys

CLEAR As org.openqa.selenium.Keys

COMMAND As org.openqa.selenium.Keys

CONTROL As org.openqa.selenium.Keys

DECIMAL As org.openqa.selenium.Keys

DELETE As org.openqa.selenium.Keys

DIVIDE As org.openqa.selenium.Keys

DOWN As org.openqa.selenium.Keys

END As org.openqa.selenium.Keys

ENTER As org.openqa.selenium.Keys

EQUALS As org.openqa.selenium.Keys

ESCAPE As org.openqa.selenium.Keys

F1 As org.openqa.selenium.Keys

F10 As org.openqa.selenium.Keys

F11 As org.openqa.selenium.Keys

F12 As org.openqa.selenium.Keys

F2 As org.openqa.selenium.Keys

F3 As org.openqa.selenium.Keys

F4 As org.openqa.selenium.Keys

F5 As org.openqa.selenium.Keys

F6 As org.openqa.selenium.Keys

F7 As org.openqa.selenium.Keys

F8 As org.openqa.selenium.Keys

F9 As org.openqa.selenium.Keys

HELP As org.openqa.selenium.Keys

HOME As org.openqa.selenium.Keys

INSERT As org.openqa.selenium.Keys

LEFT As org.openqa.selenium.Keys

LEFT_ALT As org.openqa.selenium.Keys

LEFT_CONTROL As org.openqa.selenium.Keys

LEFT_SHIFT As org.openqa.selenium.Keys

META As org.openqa.selenium.Keys

MULTIPLY As org.openqa.selenium.Keys

NULL As org.openqa.selenium.Keys

NUMPAD0 As org.openqa.selenium.Keys

NUMPAD1 As org.openqa.selenium.Keys

NUMPAD2 As org.openqa.selenium.Keys

NUMPAD3 As org.openqa.selenium.Keys

NUMPAD4 As org.openqa.selenium.Keys

NUMPAD5 As org.openqa.selenium.Keys

NUMPAD6 As org.openqa.selenium.Keys

NUMPAD7 As org.openqa.selenium.Keys

NUMPAD8 As org.openqa.selenium.Keys

NUMPAD9 As org.openqa.selenium.Keys

PAGE_DOWN As org.openqa.selenium.Keys

PAGE_UP As org.openqa.selenium.Keys

PAUSE As org.openqa.selenium.Keys

RETURN As org.openqa.selenium.Keys

RIGHT As org.openqa.selenium.Keys

SEMICOLON As org.openqa.selenium.Keys

SEPARATOR As org.openqa.selenium.Keys

SPACE As org.openqa.selenium.Keys

SUBTRACT As org.openqa.selenium.Keys

TAB As org.openqa.selenium.Keys

UP As org.openqa.selenium.Keys

ZENKAKU_HANKAKU As org.openqa.selenium.Keys

Pnd_LogLevel

Functions:

ALL As java.util.logging.Level
ALL indicates that all messages should be logged.

CONFIG As java.util.logging.Level
CONFIG is a message level for static configuration messages.
CONFIG messages are intended to provide a variety of static configuration information, to assist in debugging problems that may be associated with particular configurations.
For example, CONFIG message might include the CPU type, the graphics depth, the GUI look-and-feel, etc.

FINE As java.util.logging.Level
FINE is a message level providing tracing information.
All of FINE, FINER, and FINEST are intended for relatively detailed tracing. The exact meaning of the three levels will vary between subsystems, but in general, FINEST should be used for the most voluminous detailed output, FINER for somewhat less detailed output, and FINE for the lowest volume (and most important) messages.
In general the FINE level should be used for information that will be broadly interesting to developers who do not have a specialized interest in the specific subsystem.
FINE messages might include things like minor (recoverable) failures. Issues indicating potential performance problems are also worth logging as FINE.

FINER As java.util.logging.Level
FINER indicates a fairly detailed tracing message. By default logging calls for entering, returning, or throwing an exception are traced at this level.

FINEST As java.util.logging.Level
FINEST indicates a highly detailed tracing message

INFO As java.util.logging.Level
INFO is a message level for informational messages.
Typically INFO messages will be written to the console or its equivalent.
So the INFO level should only be used for reasonably significant messages that will make sense to end users and system administrators.

OFF As java.util.logging.Level
OFF is a special level that can be used to turn off logging.

SEVERE As java.util.logging.Level
SEVERE is a message level indicating a serious failure.
In general SEVERE messages should describe events that are of considerable importance and which will prevent normal program execution.
They should be reasonably intelligible to end users and to system administrators.

WARNING As java.util.logging.Level
WARNING is a message level indicating a potential problem.
In general WARNING messages should describe events that will be of interest to end users or system managers, or which indicate potential problems.

Pnd_Selenium

Events:

GetFinished

Functions:

AddArgument (Argument As String)
Argument – The arguments to use when starting Chrome
List of possible Arguments.
Another ist of possible Arguments.
Selenium.AddArgument("--start-maximized")

AddCookie (Name As String, Value As String, Domain As String, Path As String, Expires As Long, IsSecure As Boolean, IsHttpOnly As Boolean, SameSite As String)
Add a specific cookie. If the cookie's domain name is left blank, it is assumed that the cookie is meant for the domain of the current document.
See W3C WebDriver specification for more details.
Name – The name of the cookie; may not be an empty string.
Value – The cookie value.
Domain – The domain the cookie is visible to.
Path – The path the cookie is visible to. If left blank, will be set to "/".
Expires – The cookie's expiration date.
IsSecure – Whether this cookie requires a secure connection.
IsHttpOnly – Whether this cookie is a httpOnly cookie.
SameSite – The samesite attribute of this cookie; None, Lax, Strict.

AlertAccept
Press the OK button in alert dialog.
Alert is not initialized anymore after execution of AlertAccept, you need to execute AlertSwitchTo to initialize alert again.

AlertDismiss
Press the Cancel button in alert dialog.
Alert is not initialized anymore after execution of AlertDismiss, you need to execute AlertSwitchTo to initialize alert again.

AlertGetText As String
Get alert text

AlertSendKeys (KeysToSend As String)
Use this method to simulate typing into input filed in alert dialog.
KeysToSend - string to send to the Alert.

AlertSwitchTo As Boolean
AlertSwitchTo switches to the currently active modal dialog and initilize usage of other Alert properties
Returns: True if switch is successful, False if the dialog cannot be found.
Dim SwitchSuccess As Boolean
SwitchSuccess = Selenium.AlertSwitchTo
If SwitchSuccess Then
Dim AlertText As String = Selenium.AlertGetText
Log (AlertText)
Selenium.AlertAccept
End If

AllTabs As List
Returns: string List of all tabs

Close
Close the current window, quitting the browser if it's the last window currently open.
See W3C WebDriver specification for more details.

CurrentUrl As String
Get a string representing the current URL that the browser is looking at.
See W3C WebDriver specification for more details.
Returns: The URL of the page currently loaded in the browser

DeleteAllCookies
Delete all the cookies for the current domain.
See W3C WebDriver specification for more details.

DeleteCookieNamed (Name As String)
Delete the named cookie from the current domain. This is equivalent to setting the named cookie's expiry date to some time in the past.
Name – the name of the cookie
See W3C WebDriver specification for more details.

ExecuteAsyncScript (JsScript As String, WebElement As org.openqa.selenium.WebElement) As String
Execute an asynchronous piece of JavaScript in the context of the currently selected frame or window.
Unlike executing synchronous JavaScript, scripts executed with this method must explicitly signal they are finished by invoking the provided callback.
This callback is always injected into the executed function as the last argument.
The first argument passed to the callback function will be used as the script's result. This value will be CONVERTED to String.
The default timeout for a script to be executed is 0ms.
In most cases you must set the script timeout, use ScriptTimeout(millis) beforehand to a value sufficiently large enough.
See StackOverflow for questions and examples.

ExecuteScript (JsScript As String, WebElement As org.openqa.selenium.WebElement) As String
Executes JavaScript in the context of the currently selected frame or window. The script fragment provided will be executed as the body of an anonymous function.
Within the script, use document to refer to the current document. Note that local variables will not be available once the script has finished executing, though global variables will persist.
If the script has a return value (i.e. if the script contains a return statement), then the return value will be CONVERTED to String.

FindByClassName (WebElement As Object, ClassName As String) As org.openqa.selenium.WebElement
Find element within the current page using Class Name.
WebElement - Pass WebElement object or pass "" if you don't use it.
Returns: Object of WebElement

FindByClassNameList (WebElement As Object, ClassName As String) As List
Find all elements within the current page using Class Name.
WebElement - Pass WebElement object or pass "" if you don't use it.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
This method is affected by the 'implicit wait' times in force at the time of execution.
When implicitly waiting, this method will return as soon as there are more than 0 items in the found collection, or will return an empty list if the timeout is reached.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

FindByCssSelector (WebElement As Object, CssSelector As String) As org.openqa.selenium.WebElement
Find elements via the driver's underlying W3C Selector engine.
If the browser does not implement the Selector API, a best effort is made to emulate the API.
In this case, we strive for at least CSS2 support, but offer no guarantees.
WebElement - Pass WebElement object or pass "" if you don't use it.
CssSelector – CSS expression.
Returns: Object of WebElement

FindByCssSelectorList (WebElement As Object, CssSelector As String) As List
Find elements via the driver's underlying W3C Selector engine.
If the browser does not implement the Selector API, a best effort is made to emulate the API.
In this case, we strive for at least CSS2 support, but offer no guarantees.
WebElement - Pass WebElement object or pass "" if you don't use it.
CssSelector – CSS expression.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

FindById (WebElement As Object, Id As String) As org.openqa.selenium.WebElement
Find element within the current page using ID.
WebElement - Pass WebElement object or pass "" if you don't use it.
Returns: Object of WebElement

FindByIdList (WebElement As Object, Id As String) As List
Find all elements within the current page using ID.
WebElement - Pass WebElement object or pass "" if you don't use it.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
This method is affected by the 'implicit wait' times in force at the time of execution.
When implicitly waiting, this method will return as soon as there are more than 0 items in the found collection, or will return an empty list if the timeout is reached.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

FindByLinkText (WebElement As Object, LinkText As String) As org.openqa.selenium.WebElement
FindByLinkText works on the link text as you see it with your eyes on the website (after all CSS is applied), not by the website source code.
WebElement - Pass WebElement object or pass "" if you don't use it.

FindByLinkTextList (WebElement As Object, LinkText As String) As List
FindByLinkText works on the link text as you see it with your eyes on the website (after all CSS is applied), not by the website source code.
WebElement - Pass WebElement object or pass "" if you don't use it.
LinkText – The exact text to match against.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

FindByPartialLinkText (WebElement As Object, PartialLinkText As String) As org.openqa.selenium.WebElement
FindByPartialLinkText works on the link text as you see it with your eyes on the website (after all CSS is applied), not by the website source code.
WebElement - Pass WebElement object or pass "" if you don't use it.
PartialLinkText – The partial text to match against.
Returns: Object of WebElement

FindByPartialLinkTextList (WebElement As Object, PartialLinkText As String) As List
FindByPartialLinkText works on the link text as you see it with your eyes on the website (after all CSS is applied), not by the website source code.
WebElement - Pass WebElement object or pass "" if you don't use it.
PartialLinkText – The partial text to match against.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

FindByTagName (WebElement As Object, TagName As String) As org.openqa.selenium.WebElement
WebElement - Pass WebElement object or pass "" if you don't use it.
TagName – The element's tag name.
Returns: Object of WebElement

FindByTagNameList (WebElement As Object, TagName As String) As List
WebElement - Pass WebElement object or pass "" if you don't use it.
TagName – The element's tag name.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

FindByXpath (WebElement As Object, Path As String) As org.openqa.selenium.WebElement
WebElement - Pass WebElement object or pass "" if you don't use it.
Path – The XPath to use.
Returns: Object of WebElement

FindByXPathList (WebElement As Object, Path As String) As List
WebElement - Pass WebElement object or pass "" if you don't use it.
Path – The XPath to use.
Get the value of the given attribute of the element. Will return the current value, even if this has been modified after the page has been loaded.
More exactly, this method will return the value of the property with the given name, if it exists.
If it does not, then the value of the attribute with the given name is returned. If neither exists, null is returned.
The "style" attribute is converted as best can be to a text representation with a trailing semicolon.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked,
defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable,
ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate,
readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate.
Finally, the following commonly mis-capitalized attribute/property names are evaluated as expected:
If the given name is "class", the "className" property is returned.
If the given name is "readonly", the "readOnly" property is returned.
Note: The reason for this behavior is that users frequently confuse attributes and properties.
See W3C WebDriver specification for more details.
Returns: List of WebElement As Object

Get (Url As String)
Load a new web page in the current browser window.
This is done using an HTTP POST operation, and the method will block until the load is complete with the default 'page load strategy'.
This will follow redirects issued either by the server or as a meta-redirect from within the returned HTML.
Should a meta-redirect "rest" for any duration of time, it is best to wait until this timeout is over,
since should the underlying page change whilst your test is executing the results of future calls against this interface will be against the freshly loaded page.
See W3C WebDriver specification for more details.

GetAllCookies As List
Get all the cookies for the current domain.
See W3C WebDriver specification for more details.
Returns: A list of cookies for the current domain.

GetCookieNamed (Name As String) As Pnd_Cookies
Get a cookie with a given name.
Name – the name of the cookie
See W3C WebDriver specification for more details.
Returns: the cookie, or empty cookies if no cookie with the given name is present

Initialize (EventName As String, ChromeDriverPath As String)
ChromeDriverPath - Path to Chrome driver
Selenium.Initialize("Selenium", "c:\ChromeDriver\chromedriver.exe")

PageSource As String
Get the source of the last loaded page.
If the page has been modified after loading (for example, by Javascript)
there is no guarantee that the returned text is that of the modified page.
Please consult the documentation of the particular driver being used to determine whether the returned text
reflects the current state of the page or the text last sent by the web server.
The page source returned is a representation of the underlying DOM: do not expect it to be formatted or escaped
in the same way as the response sent from the web server. Think of it as an artist's impression.
See W3C WebDriver specification for more details.
Returns: The source of the current page.

Quit
Quits, closing every associated window.

SwitchToDefaultContent
Selects either the first frame on the page, or the main document when a page contains iframes.
See W3C WebDriver specification for more details.
This driver focused on the top window / first frame.

SwitchToFrame (NameOrID As String)
Select a frame by its Name or ID. Frames located by matching name attributes are always given precedence over those matched by ID.
Params: NameOrID – the name of the frame window, the id of the < frame> or < iframe> element, or the (zero-based) index.

SwitchToParentFrame
Change focus to the parent context. If the current context is the top level browsing context, the context remains unchanged.
See W3C WebDriver specification for more details.
This driver focused on the parent frame.

SwitchToTab (Name As String)
Switch the focus of future commands for this driver to the window/tab with the given name.

TakeScreenshotToFile (Format As String, Path As String)
Capture the screenshot (only visible part of the page) and store it in the specified location.
Format - "png" or "jpg"
Path - "c:\test.jpg"
Selenium.TakeScreenshotToFile("jpg", "c:\test.jpg")

Title As String
Get the title of the current page.
See W3C WebDriver specification for more details.
Returns: The title of the current page, with leading and trailing whitespace stripped, or null if one is not already set

WebElementClear (WebElement As org.openqa.selenium.WebElement)
If this element is a form entry element, this will reset its value.
See W3C WebDriver specification for more details.

WebElementClick (WebElement As org.openqa.selenium.WebElement)
Click this element. If this causes a new page to load, you should discard all references to this element
and any further operations performed on this element will throw a StaleElementReferenceException.
Note that if click() is done by sending a native event (which is the default on most browsers/platforms)
then the method will _not_ wait for the next page to load and the caller should verify that themselves.
There are some preconditions for an element to be clicked.
The element must be visible, and it must have a height and width greater than 0.
See W3C WebDriver specification for more details.

WebElementGetAccessibleName (WebElement As org.openqa.selenium.WebElement) As String
Getsa result of a Accessible Name and Description Computation for the Accessible Name of the element.
See W3C WebDriver specification for more details.
Returns: The accessible name of the element.

WebElementGetAriaRole (WebElement As org.openqa.selenium.WebElement) As String
Gets result of computing the WAI-ARIA role of element.
See W3C WebDriver specification for more details.
Returns: The WAI-ARIA role of the element.

WebElementGetCssValue (WebElement As org.openqa.selenium.WebElement, PropertyName As String) As String
Get the value of a given CSS property. Color values could be returned as rgba or rgb strings. This depends on whether the browser omits the implicit opacity value or not.
For example if the "background-color" property is set as "green" in the HTML source, the returned value could be "rgba(0, 255, 0, 1)" if implicit opacity value is preserved or "rgb(0, 255, 0)" if it is omitted.
Note that shorthand CSS properties (e. g. background, font, border, border-top, margin, margin-top, padding, padding-top, list-style, outline, pause, cue) are not returned, in accordance with the DOM CSS2 specification - you should directly access the longhand properties (e. g. background-color) to access the desired values.
See W3C WebDriver specification for more details.
PropertyName – the css property name of the element

WebElementGetDomAttribute (WebElement As org.openqa.selenium.WebElement, Name As String) As String
Get the value of the given attribute of the element.
This method, unlike getAttribute(String), returns the value of the attribute with the given name but not the property with the same name.
The following are deemed to be "boolean" attributes, and will return either "true" or null:
async, autofocus, autoplay, checked, compact, complete, controls, declare, defaultchecked, defaultselected, defer, disabled, draggable, ended, formnovalidate, hidden, indeterminate, iscontenteditable, ismap, itemscope, loop, multiple, muted, nohref, noresize, noshade, novalidate, nowrap, open, paused, pubdate, readonly, required, reversed, scoped, seamless, seeking, selected, truespeed, willvalidate
See W3C WebDriver specification for more details.
Name – The name of the property

WebElementGetDomProperty (WebElement As org.openqa.selenium.WebElement, Name As String) As String
Get the value of the given property of the element. Will return the current value, even if this has been modified after the page has been loaded.
See W3C WebDriver specification for more details.
Name – The name of the property

WebElementGetRect (WebElement As org.openqa.selenium.WebElement) As String
Returns: The location and size of the rendered element. (X, Y, Height, Width)
See W3C WebDriver specification for more details.
X = X axis position of the top-left corner of the web element relative to the current browsing context’s document element in CSS pixels.
Y = Y axis position of the top-left corner of the web element relative to the current browsing context’s document element in CSS pixels.
Height = Height of the web element’s bounding rectangle in CSS pixels.
Width = Width of the web element’s bounding rectangle in CSS pixels.

WebElementGetTagName (WebElement As org.openqa.selenium.WebElement) As String
Get the tag name of this element. Not the value of the name attribute: will return "input" for the element .
See W3C WebDriver specification for more details.
Returns: The tag name of this element.

WebElementGetText (WebElement As org.openqa.selenium.WebElement) As String
Get the visible (i.e. not hidden by CSS) text of this element, including sub-elements.
See W3C WebDriver specification for more details.
Returns: The visible text of this element.

WebElementIsDisplayed (WebElement As org.openqa.selenium.WebElement) As Boolean
Is this element displayed or not? This method avoids the problem of having to parse an element's "style" attribute.

WebElementIsEnabled (WebElement As org.openqa.selenium.WebElement) As Boolean
Is the element currently enabled or not? This will generally return true for everything but disabled input elements.
See W3C WebDriver specification for more details.

WebElementIsSelected (WebElement As org.openqa.selenium.WebElement) As Boolean
Determine whether this element is selected or not. This operation only applies to input elements such as checkboxes, options in a select and radio buttons.
For more information on which elements this method supports, refer to the specification<.
See W3C WebDriver specification for more details.

WebElementSendKeys (WebElement As org.openqa.selenium.WebElement, Keys As String)
Use this method to simulate typing into an element, which may set its value.
See W3C WebDriver specification for more details.
Params: Keys – character sequence to send to the element

WebElementSubmit (WebElement As org.openqa.selenium.WebElement)
If this current element is a form, or an element within a form, then this will be submitted to the remote server.
If this causes the current page to change, then this method will block until the new page is loaded.

Properties:

ImplicitlyWait As Long [write only]
Specifies the amount of milliseconds the driver should wait when searching for an element if it is not immediately present.
When searching for a single element, the driver should poll the page until the element has been found, or this timeout expires before throwing a NoSuchElementException.
When searching for multiple elements, the driver should poll the page until at least one element has been found or this timeout has expired.
Increasing the implicit wait timeout should be used judiciously as it will have an adverse effect on test run time, especially when used with slower location strategies like XPath.
If the timeout is negative or greater than 2e16 - 1, an error code with invalid argument will be returned.

LogLevel As java.util.logging.Level [write only]
Set the log level specifying which message levels will be logged by this logger.
Message levels lower than this value will be discarded.
OFF can be used to turn off logging.
Use Pnd_LogLevel class to set level

PageLoadTimeout As Long [write only]
Sets the amount of milliseconds to wait for a page load to complete before throwing an error.
If the timeout is negative or greater than 2e16 - 1, an error code with invalid argument will be returned.

ScriptTimeout As Long [write only]
Sets the amount of milliseconds to wait for an asynchronous script to finish execution before throwing an error.
If the timeout is negative or greater than 2e16 - 1, an error code with invalid argument will be returned.

Versions:

v0.70

Removed ActionSendNonTextKey, as it not needed anymore
Now you can send multiple special keys at once, for example CTRL+A (select all)
Selenium is no longer connected to the version of Chrome browser installed on your computer
New KeyCodes class for special keys
New example app
Selenium upgrade to v4.27.0

v0.80

New Cookies class
New example app

v0.81

New functions like: WebElementIsSelected, WebElementIsDisplayed, etc. for direct interaction with WebElement objects
Support for Alerts - modal dialogs
Better documentation
New example app

v0.85

Return List As Objects of WebElement, to be able to interact with WebElement inside List
New option: ExecuteAsyncScript
New timeout options: ImplicitlyWait, PageLoadTimeout and ScriptTimeout for ExecuteAsyncScript
ExecuteAsyncScript and ExecuteScript (synchronous) return String as value if return or callback statement exists
New example app

v0.90

New class LogLevel
Removed one old class
Now is possible to use nested WebElements
Every FindBy function as first argument can use WebElement object
New example apps

Examples:

Selenium1.zip

How to setup Chrome for Testing and Chrome Driver
Where to find and how to setup Argument for Chrome
Cookies: get, get all, add, edit, delete, delete all
ExecuteScript, ExecuteAsyncScript
Fill form and submit form
General library usage examples

Selenium2.zip

How to get all links from the page with FindByTagNameList
How to get all links from the page with FindByXPathList
How to filter links
How to get all TD text from all TABLES from all pages
How to navigate from page to page without revisiting already visited links

Download library from: https://www.dropbox.com/scl/fi/yqdu...ey=91dfe0o19u45xqsebd2j26yth&st=jheflmt1&dl=0

When you download Chrome For Testing as well as the Chrome Driver, make sure to extract everything into one folder.
chrome.exe and chromedriver.exe should be in same folder.
For Windows use:
Chrome For Testing: https://storage.googleapis.com/chrome-for-testing-public/131.0.6778.204/win64/chrome-win64.zip
Chrome Driver: https://storage.googleapis.com/chrome-for-testing-public/131.0.6778.204/win64/chromedriver-win64.zip

If you are using other OS download Chrome For Testing and Chrome Driver from: https://googlechromelabs.github.io/chrome-for-testing/
Latest library version is tested with Chrome For Testing and Chrome Driver v131.0.6778.204

Pip · Feb 8, 2023

Hi Pendrush,

first of all, thanks a lot for this Selenium library !

I only despair at the moment with Chrome's automation, after pressing a button opens a new tab and thus the CurrentUrl is no longer correct.

Thus the question: "How can I set the focus on the new TAB and thus continue to work in it?"

Thanks in advance !

With kind regards
Pip

Pendrush · Feb 10, 2023

Library updated to v0.6, to switch tab use code:

B4X:

Dim TabName As String
For Each name As String In Selenium.AllTabs
    TabName = name
Next
Selenium.SwitchToTab(TabName)

Pip · Feb 13, 2023

Hi Pendrush,

the change to the new TAB works only conditionally. The CurrentURL changes apparently, but certain elements on this TAB are unfortunately still not findable.

As an example:
org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method": "css selector", "selector": "body#body>header>form>div>div>button"}

it doesn't matter if I search with CSS selector or XPath, the element remains untraceable.

Even if I close the old TAB before executing the For Each loop, this has no effect.

I try to address a textbox and next a button. Despite the correct linking I get "No Search element" displayed. It seems to me that the website blocks such controls.

Try:
By simulating the Tab key, I navigate to the textbox and would now only need a routine to pass a text, unfortunately I am missing the element here and pure keyboard input cannot be sent, also CTRL+V fails unfortunately.

Would you still have an idea for me ?

Pip · Feb 14, 2023

Sorry for double post,

is there a way to disable the message "Chrome is being controlled by automated test software" and suggest to the web server that there is no underlying automation? I have not been able to solve it via startup parameters.

As an example:
I try to log in to the UPS website, automated by Chromedriver I get an "Access Denied" message.

So I would have to make it so that the web server does not notice that it is an automation software. Is there a solution for this problem?

Thanks a lot in advance !

Anser · Feb 15, 2023

Pip said:
certain elements on this TAB are unfortunately still not findable.

As an example:
org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method": "css selector", "selector": "body#body>header>form>div>div>button"}

it doesn't matter if I search with CSS selector or XPath, the element remains untraceable.

Maybe the elements that you are trying to access are inside a Frame.
Switch to that particular frame first using the SwitchToFrame() and then try to access those elements

Pip · Feb 16, 2023

Anser said:
Maybe the elements that you are trying to access are inside a Frame.
Switch to that particular frame first using the SwitchToFrame() and then try to access those elements

SwitchToFrame() was a good hint ! Thank you, I could then access the element via XPath !

Ok, so this works now, but how do I solve the problem that the UPS website (completely different website) recognizes that it is an automation ? Do you have a tip for me ?

Thank you

Pendrush · Feb 16, 2023

Maybe you can try to change user agent, for example:

B4X:

Selenium.AddArgument("--user-agent=Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)")

You can also try some other user agent from different browsers.

Pip · Feb 16, 2023

Pendrush said:
Maybe you can try to change user agent, for example:

B4X:

Selenium.AddArgument("--user-agent=Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)")

You can also try some other user agent from different browsers.

Hello Pendrush,

I had

B4X:

Selenium.AddArgument("--user-agent=Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)")

tested once via https://botcheck.luminati.io/ with the following result:

Navigate type
FAIL user-agent: missing user-agent header

Other test with

B4X:

Selenium.AddArgument("--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36")

gave the following:

Navigate type
PASS user agent
WARN header values warn: sent headers do not match expectations
accept-language
+ de-DE,de;q=0.9,en-US;q=0.8,en;q=0.7
- en-US,en;q=0.9
FAIL header values: sent headers do not match what is expected
accept
+ text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
- text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
WARN Tricky headers: incorrect use of these headers may affect success rate
- sec-fetch-site
- sec-fetch-mode
- sec-fetch-user
- sec-fetch-dest
FAIL Unexpected headers
- sec-ch-ua: "Chromium";v="110", "Not A(brand";v="24", "Google Chrome";v="110"
- sec-ch-ua-mobile: ?0
- sec-ch-ua-platform: "Windows
PASS header case
PASS header order
PASS HTTP version
FAIL TLS version
+ TLSv1.3
- TLSv1.2
FAIL TLS Encryption
+ 5a5a130113021303c02bc02fc02cc030cca9cca8c013c014009c009d002f0035
FAIL Http2 settings
enablePush
+ false
- true
maxHeaderListSize
+ 262144
- 4294967295
maxHeaderSize
+ 262144
- undefined

Both attempts ended in "Access Denied" so far. I will test more user agents.

Pendrush · Feb 16, 2023

Maybe:

B4X:

Selenium.AddArgument("-–disable-blink-features=AutomationControlled")

kostefar · Mar 15, 2023

I hope this thread is not too old to add a bit to it. If so, please let me know, and I´ll start a new one.

I´ve installed Selenium, but fail to get the demo working. I´m using the latest chromedriver, which is 111.0.5563.65, whereas the chromedriver is for 111.0.5563.64, so not sure if that´s what´s causing the below:

B4X:

WARNING: package com.sun.javafx.embed.swing.oldimpl not in javafx.swing
Waiting for debugger to connect...
Program started.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Starting ChromeDriver 111.0.5563.64 (c710e93d5b63b7095afe8c2c17df34408078439d-refs/branch-heads/5563@{#995}) on port 14376
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
mar. 15, 2023 3:13:57 PM org.openqa.selenium.remote.http.WebSocket$Listener onError
WARNING: Invalid Status code=403 text=Forbidden
java.io.IOException: Invalid Status code=403 text=Forbidden
    at org.asynchttpclient.netty.handler.WebSocketHandler.abort(WebSocketHandler.java:92)
    at org.asynchttpclient.netty.handler.WebSocketHandler.handleRead(WebSocketHandler.java:118)
    at org.asynchttpclient.netty.handler.AsyncHttpClientHandler.channelRead(AsyncHttpClientHandler.java:78)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:336)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)
    at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:444)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:280)
    at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    at java.base/java.lang.Thread.run(Thread.java:832)
Error occurred on line: 24 (Main)
org.openqa.selenium.remote.http.ConnectionFailedException: Unable to establish websocket connection to http://localhost:53946/devtools/browser/372efec7-19e0-4f6b-9c7f-ede143289bf0
Build info: version: '4.7.2', revision: '4d4020c3b7'
System info: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '14.0.1'
Driver info: driver.version: ChromeDriver
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:102)
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:128)
    at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:107)
    at org.openqa.selenium.devtools.Connection.<init>(Connection.java:78)
    at org.openqa.selenium.chromium.ChromiumDriver.lambda$new$2(ChromiumDriver.java:116)
    at java.base/java.util.Optional.map(Optional.java:258)
    at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:114)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:82)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:71)
    at com.pendrush.selenium.kotlin.SeleniumLib.initialize(SeleniumLib.kt:32)
    at com.pendrush.selenium.Wrapper.initialize2(Wrapper.java:39)
    at com.pendrush.selenium.Wrapper.Initialize(Wrapper.java:35)
    at b4j.example.main._appstart(main.java:78)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:629)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:237)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:167)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:111)
    at anywheresoftware.b4a.shell.ShellBA.raiseEvent2(ShellBA.java:100)
    at anywheresoftware.b4a.BA.raiseEvent(BA.java:98)
    at b4j.example.main.start(main.java:38)
    at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
    at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
    at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
    at java.base/java.lang.Thread.run(Thread.java:832)

Thanks in advance!

Pip · Mar 17, 2023

kostefar said:

I hope this thread is not too old to add a bit to it. If so, please let me know, and I´ll start a new one.

I´ve installed Selenium, but fail to get the demo working. I´m using the latest chromedriver, which is 111.0.5563.65, whereas the chromedriver is for 111.0.5563.64, so not sure if that´s what´s causing the below:

B4X:

WARNING: package com.sun.javafx.embed.swing.oldimpl not in javafx.swing
Waiting for debugger to connect...
Program started.
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Starting ChromeDriver 111.0.5563.64 (c710e93d5b63b7095afe8c2c17df34408078439d-refs/branch-heads/5563@{#995}) on port 14376
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
mar. 15, 2023 3:13:57 PM org.openqa.selenium.remote.http.WebSocket$Listener onError
WARNING: Invalid Status code=403 text=Forbidden
java.io.IOException: Invalid Status code=403 text=Forbidden
    at org.asynchttpclient.netty.handler.WebSocketHandler.abort(WebSocketHandler.java:92)
    at org.asynchttpclient.netty.handler.WebSocketHandler.handleRead(WebSocketHandler.java:118)
    at org.asynchttpclient.netty.handler.AsyncHttpClientHandler.channelRead(AsyncHttpClientHandler.java:78)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:336)
    at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323)
    at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:444)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:280)
    at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
    at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)
    at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
    at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
    at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
    at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    at java.base/java.lang.Thread.run(Thread.java:832)
Error occurred on line: 24 (Main)
org.openqa.selenium.remote.http.ConnectionFailedException: Unable to establish websocket connection to http://localhost:53946/devtools/browser/372efec7-19e0-4f6b-9c7f-ede143289bf0
Build info: version: '4.7.2', revision: '4d4020c3b7'
System info: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '14.0.1'
Driver info: driver.version: ChromeDriver
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:102)
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:128)
    at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:107)
    at org.openqa.selenium.devtools.Connection.<init>(Connection.java:78)
    at org.openqa.selenium.chromium.ChromiumDriver.lambda$new$2(ChromiumDriver.java:116)
    at java.base/java.util.Optional.map(Optional.java:258)
    at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:114)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:82)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:71)
    at com.pendrush.selenium.kotlin.SeleniumLib.initialize(SeleniumLib.kt:32)
    at com.pendrush.selenium.Wrapper.initialize2(Wrapper.java:39)
    at com.pendrush.selenium.Wrapper.Initialize(Wrapper.java:35)
    at b4j.example.main._appstart(main.java:78)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:629)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:237)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:167)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:111)
    at anywheresoftware.b4a.shell.ShellBA.raiseEvent2(ShellBA.java:100)
    at anywheresoftware.b4a.BA.raiseEvent(BA.java:98)
    at b4j.example.main.start(main.java:38)
    at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
    at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
    at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
    at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
    at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
    at java.base/java.lang.Thread.run(Thread.java:832)

Thanks in advance!

Hey kostefar,

Try this before Selenium.initialize:

B4X:

Selenium.addArgument("--remote-allow-origins=*")

It works fine for me !

Kind regards
Pip

kostefar · Mar 18, 2023

Pip said:
Hey kostefar,

Try this before Selenium.initialize:

B4X:

Selenium.addArgument("--remote-allow-origins=*")

It works fine for me !

Kind regards
Pip

Thank you SO much Pip, now I´m one step further! How did you find out about that?

Pip · Mar 20, 2023

kostefar said:
Thank you SO much Pip, now I´m one step further! How did you find out about that?

Error 403 - Forbidden connection web socket

Possible arguments given by Pendrush.
https://peter.sh/experiments/chromium-command-line-switches/

--remote-allow-origins

Description:
Allows web socket connections only from the specified origins. '*' allows any origin.

Tested, works !

@Pendrush
I am still trying to bypass the bot detection. :/

Pip · Mar 20, 2023

@Pendrush

Is there a possibility to set the "navigator.webdriver" flag to false ?

The Chromedriver starts with navigator.webdriver = true, so the website already knows about it. This flag would be false if the website is driven by a human.

Is it possible to make the chrome dev options accessible before the chrome browser starts and thus set the flag to false ?

If this already works with the current library, I wouldn't know exactly how to do it.

Thanks in advance !

kostefar · Mar 23, 2023

Pip said:
Error 403 - Forbidden connection web socket

Possible arguments given by Pendrush.
https://peter.sh/experiments/chromium-command-line-switches/

--remote-allow-origins

Description:
Allows web socket connections only from the specified origins. '*' allows any origin.

Tested, works !

@Pendrush
I am still trying to bypass the bot detection. :/

Cheers!

syerif · Mar 31, 2023

Hi,
it is possible with your library to scrolling browser like this..

Thank you

kostefar · Apr 3, 2023

Would someone be able to get me started on something that looks like this in terms of filling in email address + password and clicking "Sign in"?

B4X:

<div class="form-group username">
            <label class="control-label" for="Email">Email</label>
            <input class="form-control" placeholder="Email Address" autocomplete="off" tabindex="1" spellcheck="false" type="text" data-val="true" data-val-required="The Email field is required." id="Email" name="Email" value="" />
            <span class="text-danger" id="unError" style="display:none;">Please enter a valid email address</span>
        </div>
            <div class="form-group password">
                <label class="control-label" for="Password">Password</label>
                <input type="password" class="form-control" placeholder="Password" autofocus="autofocus" autocomplete="off" tabindex="2" id="Password" name="Password" />
            </div>

        <div class="form-group">
            <label class="chk-label" for="RememberLogin">
                <input tabindex="4" type="checkbox" checked="checked" data-val="true" data-val-required="The Remember Login field is required." id="RememberLogin" name="RememberLogin" value="true" />
                Remember Login
            </label>
        </div>

        <div class="form-group">
            <button type="submit" id="SubmitLogin" tabindex="3">
                Sign in
            </button>
        </div>

Thanks in advance!

PS: I did already try different things using the example attached to the initial post as a template, but with no luck so far.

behnam_tr · Jun 2, 2023

FindByName ?

behnam_tr · Jun 4, 2023

@Pendrush
thanks for great library

please can you add method for execute java script code ??
i need to Modify innerHTML
like this :

B4X:

<span class="locked-step"></span>

to

<span class="showStepsButton"></span>

Modify innerHTML using Selenium

I have this element: WebElement element = ... string val = element.getAttribute("innerHTML"); All I want to do is to change this innerHTML on my web page. Is it possible?

stackoverflow.com

B4J Library Selenium Library - Pnd_Selenium

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