Reading the .har file created with browser mob proxy.

[Clayton Sheldon]

I need to be able to get the .har data from google chrome while running automated tests. I have managed to do this easily on Firefox but not Chrome.

I am able to create a .har file using the below code but when i try and read it using http://www.softwareishard.com/blog/har-viewer/  It wont let me. Looking at the file I think the right information might be there but the format is a mess. 

I have copied my code below and I have attached the .har file I am able to generate.

Any help would be much appreciated.

Thanks. 

from browsermobproxy import Server

server = Server("C:\\browsermob-proxy-2.0.0\\bin\\browsermob-proxy")

server.start()

proxy = server.create_proxy()

from selenium import webdriver

chrome_options = webdriver.ChromeOptions()

chrome_options.add_argument("--proxy-server={0}".format(proxy.proxy))

driver = webdriver.Chrome("c:\\webits\\chromedriver.exe", chrome_options = chrome_options)

driver.get("https://www.google.com")

proxy.new_har("google")

driver.get("http://www.google.co.uk")

proxy.har # returns a HAR JSON blob

text_file = open('c:\\browsermob-proxy-2.0.0\\webpage.har', 'w')

text_file.write(str(proxy.har.values()))

text_file.close()

server.stop()

driver.quit()

[Arie Hoenel]

I'm reading har file like this

import net.lightbody.bmp.core.har.Har;

import net.lightbody.bmp.core.har.HarEntry;

import net.lightbody.bmp.core.har.HarLog;

Har harLog = getProxy().getHar();

        List<HarEntry> results = harLog.getLog().getEntries();

        for (HarEntry result : results) {

            if (result.getRequest().getUrl().contains("fictivious")) {

                for (int i = 0; i < result.getRequest().getQueryString().size(); i++) {

                    if (result.getRequest().getQueryString().get(i).getName().contentEquals("action")) {

                        System.out.println("action value: " + result.getRequest().getQueryString().get(i).getValue());

                       

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[Clayton Sheldon]

Sorry, Should of said I need this in python.

[Suraj Ray]

Hi Arie,

Are you forming any kind of UI report after reading the HAR files?

Regards,

Suraj

[Arie Hoenel]

I'm checking a HTML5 video player that report actions to the network, so I'm going thru Har file to check that all is reported.