headless-chromium | Run headless chromium using golang | UI Testing library

by YijinLiu Go Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | headless-chromium Summary

headless-chromium is a Go library typically used in Testing, UI Testing applications. headless-chromium has no bugs, it has no vulnerabilities and it has low support. However headless-chromium has a Non-SPDX License. You can download it from GitHub.

Run headless Chromium as server and talk to it in client using devtools protocol. We don't require installation of Chrome, which makes it suitable for resource constrained environments. It compiles headless Chromium into binary "hc_server" and generate libraries to start / talk to it. Currently, only Golang library is supported. See go/demos/render for how to use it.

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Quality

Security

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Reuse

Support

headless-chromium has a low active ecosystem.

It has 32 star(s) with 6 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 2 have been closed. On average issues are closed in 115 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of headless-chromium is current.

Quality

headless-chromium has 0 bugs and 0 code smells.

Security

headless-chromium has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

headless-chromium code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

headless-chromium has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

headless-chromium releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 22176 lines of code, 3329 functions and 40 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed headless-chromium and discovered the below as its top functions. This is intended to give you an instant insight into headless-chromium implemented functionality, and help decide if they suit your requirements.

Capture screenshot .
Main entry point .
NewBrowser creates a new Browser
newConn creates a new Conn
enumValueToGolangName converts an enum value to a name .
OnHeapStatsUpdate adds a callback to be executed on a connection
OnTracingComplete registers a callback to be called when a trace completed .
OnLayerTreeDidChange listens for changes to LayerTreeDidChange events
OnWorkerErrorReported adds a callback to be called when an event is received
OnWorkerVersionUpdated is called when a new worker is updated

Get all kandi verified functions for this library.

headless-chromium Key Features

No Key Features are available at this moment for headless-chromium.

headless-chromium Examples and Code Snippets

No Code Snippets are available at this moment for headless-chromium.

Community Discussions

Trending Discussions on headless-chromium

Need screenshot from URL using chromedriver and selenium

pushd error in shell script from ubuntu20.04 installed from Microsoft store

Chrome Driver issue in Lambda function

__init__() takes 1 positional argument but 2 were given - After adding array to Beautiful Soup script

AWS Lambda: Python user input possible?

AWS Lambda "errorMessage": "[Errno 26] Text file busy"

Creating a local PDF file in Azure Function Linux consumption plan with Microsoft Playwright

QUESTION

Need screenshot from URL using chromedriver and selenium

Asked 2022-Feb-28 at 15:56

I am able to take screenshot of Website, but I need to take screenshot from URL like we do using snipping tool, but based on screen_size , pixel or want to do some scroll up and scroll down operation to get other images. Please suggest me a way to get picture from below URL

https://artsandculture.google.com/asset/FgEEOnrrqsn9OA

I am using below code in AWS Lambda:

...

ANSWER

Answered 2022-Feb-28 at 15:56

I am using xpath to get particular division of class.

Source https://stackoverflow.com/questions/71273238

QUESTION

pushd error in shell script from ubuntu20.04 installed from Microsoft store

Asked 2022-Feb-21 at 22:32

Please Note, I have installed ubuntu20.04 from Microsoft store in Windows Machine.

I would like to perform all operations inside container and want zip file in my local system,but pushd is looking for local directory. Kindly suggest.

...

ANSWER

Answered 2022-Feb-21 at 22:32

I am using below dockerfile to do above task

Source https://stackoverflow.com/questions/71210816

QUESTION

Chrome Driver issue in Lambda function

Asked 2022-Feb-20 at 22:07

I am using below code in AWS Lambda Function

...

ANSWER

Answered 2022-Feb-20 at 22:07

I used python3.7 and used zip package which is available in below link

Working layer for me

Source https://stackoverflow.com/questions/71168622

QUESTION

__init__() takes 1 positional argument but 2 were given - After adding array to Beautiful Soup script

Asked 2021-Feb-20 at 16:28

I am trying to run a Beautiful Soup script which has started failing after adding an array so I am able to scrape email addresses from a page. I am getting the following error:

__init__() takes 1 positional argument but 2 were given

...

ANSWER

Answered 2021-Feb-20 at 16:28

Looks like that you are trying to run this function from Lambda. So in your lambda_handler() either don't give event as an argument if you are not using it or add event to init(self, event) if you plan to use event.

Set your Handler to fileName.lambda_handler

Source https://stackoverflow.com/questions/66233675

QUESTION

AWS Lambda: Python user input possible?

Asked 2021-Jan-17 at 17:10

I am trying to create an AWS lambda function that help user collect data from a website (using selenium and headless-chromium). The website requires sms code verification during login so I need to get it from the user and pass it back to the AWS Lambda function

the flow will be:

username & password send to lambda function
lambda function start, chromium auto login with username & password
waiting for sms code from user
user enter sms code, code pass to lambda function
lambda function continue

is it possible to do so? like the input() function when running python locally

thanks!!

*first question in stackoverflow! let me know if anything doesn't make sense

...

ANSWER

Answered 2021-Jan-17 at 17:10

We need at least two Lambdas.

Second Lambda:

Takes OTP & UserId as input.
Writes a record to DynamoDb with userId and OTP.

First Lambda:

Lambda is invoked with user Id and password
Start a selenium browser session.
Login and write a record to Dynamo.
Keep checking Dynamo every second for an entry for userId with OTP in Dynamo.
Set a timeout and complete Login Process.

Main disadvantage of this approach is we have first Lambda running for entire time of login. But if we can't break the login and OTP process, I don't see another way. May be having a ECS Fargate task instead of Lambda function may save some cost as we can easily run multiple selenium browser sessions in single ECS Task.

Source https://stackoverflow.com/questions/65762905

QUESTION

AWS Lambda "errorMessage": "[Errno 26] Text file busy"

Asked 2020-Nov-29 at 21:28

I wrote my code and uploaded it to AWS Lambda succesfully via AWS SAM CLI. It basically goes into the URL I gave, and prints the title of the website. A very beginner level code. Below is my code:

...

ANSWER

Answered 2020-Nov-29 at 21:28

It seems that several invocations of the same function are touching the same files on which previous executions still have an active lock.

To understand this behavior it’s useful to understand how the Lambda Execution environment actually works. Basically, if you execute the same function several times in a short span of time, AWS will try to reuse the same execution environment and resources; this saves time and resources.

Just to make a parallel, what is happening is the same as executing your code locally several times in parallel. Since all the processes are reading and writing on the same files/folders there will be inevitable race conditions.

In your case you you should refactor your setup function in a way that its content gets executed only once per execution environment.

Also, you should be mindful of the fact that the /tmp directory has an hard limit of 512MB after which your function will be killed. If you want to persist your data and/or have more headroom you should consider looking into attaching EFS to your lambda.

Source https://stackoverflow.com/questions/65063877

QUESTION

Creating a local PDF file in Azure Function Linux consumption plan with Microsoft Playwright

Asked 2020-Sep-30 at 18:31

I am using Microsoft Playwright in order to create a PDF from a remote website inside an Azure Function (HTTP trigger). The method used is page.GetPdfAsync() that only handles a file path in order to create the generated PDF file. I would like to store the file in an Azure Blob storage container but as the GetPdfAsync() method doesn't handle stream or Azure blob storage, I am trying to temporary store the generated file. I tried to use different local folders such as /tmp or /local but each time I trigger the function I see an exception in the trace saying that the filesystem is read-only.

I read this blog post from Anthony Chu so it seems that Playwright is now supported on a Linux consumption plan but in the article the generated screenshot is directly sent back in the HTTP response and never not stored on the local disk.

For the coding environment, I am using C#, VS 2019 and Azure Function Core Tools + Azure CLI for the deployment.

Any idea how I can handle this scenario?

...

ANSWER

Answered 2020-Sep-30 at 17:39

Page.GetPdfAsync() returns a byte[]. You can pass null to the path and upload the resulting byte[] to Azure.

Source https://stackoverflow.com/questions/64141717

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install headless-chromium

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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