In jmeter context, is there any way to clear cookies after each http request within the same thread group?
Why in that case you need HTTP Cookie Manager at all? Just remove it and you'll get expected behaviour.
Just in case you have some form of weird negative test scenario:
Add a Beanshell Listener or Beanshell Assertion at the same level with all HTTP Request samplers
Put the following code into "Script" area
import org.apache.jmeter.protocol.http.control.CookieManager;
CookieManager manager = ctx.getCurrentSampler().getProperty("HTTPSampler.cookie_manager").getObjectValue();
manager.clear();
See the following reference material:
JMeterContext class JavaDoc (referenced as ctx in the above script)
CookieManager class JavaDoc
How to Use BeanShell: JMeter's Favorite Built-in Component
Related
I want to add two cookies for the cookie manager but the JSR223 sampler is throwing an error as Method getCookieManager() not found
import org.apache.jmeter.protocol.http.control.CookieManager;
import org.apache.jmeter.protocol.http.control.Cookie;
CookieManager manager = sampler.getCookieManager();
Cookie cookie =
new Cookie("CraftSessionId", "${COOKIE_CraftSessionId}", "nginx/1.20.1", "/", false, 0);
Cookie cookie2 =
new Cookie("CRAFT_CSRF_TOKEN", "${COOKIE_CRAFT_CSRF_TOKEN}", "nginx/1.20.1", "/", false, 0);
manager.add(cookie);
manager.add(cookie2);
log.info("cookieManager::"+manager);
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You don't have the Cookie Manager in the JSR223 Sampler, if you really need to add cookies using scripting - add a JSR223 PreProcessor as a child of the HTTP Request sampler and put your "code" there.
Replace this "${COOKIE_CraftSessionId}" with vars.get("COOKIE_CraftSessionId") as by default JMeter will compile and cache only first occurrence of variable, so the first value will be used in all subsequent iterations and it may ruin your test.
Do the same for the COOKIE_CRAFT_CSRF_TOKEN
I don't think you can have / in the domain, so it should be just nginx and the 1.20.1 should go to the path.
You don't need any scripting at all, it's possible to add cookies manually using HTTP Cookie Manager
More information:
JSR223 Sampler Documentatinon
Top 8 JMeter Java Classes You Should Be Using with Groovy
I have created a Thread Group and have 2 test sampler - Create Service and Create Project. I have added an SMTP Sampler to this Thread group and added an IF Controller with this script !${JMeterThread.last_sample_ok} But this SMTP Sampler is not triggering when I run the Thread group and there is a failure on Service Creation. what am I doing wrong here
If Controller expects the "condition" to be true or false, what you put resolves into !true hence it doesn't fire.
I would suggest considering switching to __jexl3() function like:
${__jexl3("${JMeterThread.last_sample_ok}" == "false",)}
More information: 6 Tips for JMeter If Controller Usage
I am able to extract auth_key from session storage .
I want load an API with auth_key in HTTP Header Manager
How can this be done.
var foo = WDS.browser.executeScript("return window.sessionStorage.getItem('ngStorage-jwtToken');")
var obj = JSON.parse(foo);
vars.put("auth",obj.oauth_token)
WDS.log.info(vars.get('auth'))
And I want to use auth as global variable to access on all threads.
Replace this line:
vars.put("auth",obj.oauth_token)
with this one:
WDS.vars.put("auth",obj.oauth_token)
Add HTTP Header Manager as a child of the request which header you need to amend and configure it like:
See General Concepts section of the WebDriver Sampler user manual entry to learn what pre-defined variables are available for the scripting.
Sdd HTTP Header Manager in scope with name auth_key and value ${auth}.
${auth} will be updated with the value from webdriver sampler.
In a test Fragment add a Simple Controller
In the Simple Controller Add add a request
In a Module Controller reference that simple controller
Add a Response Assertion within the module
The Response Assertion is Ignored.
Is this a normal behavior ? If yes, you shouldn't be able to add a Response Assertion.
I studied a sample from this link http://socket.io/docs/
Example
<script src="/socket.io/socket.io.js"></script>
<script src="http://code.jquery.com/jquery-1.11.1.js"></script>
<script>
var socket = io('ws://127.0.0.1:3000');
socket.emit('ui:index:loaded',{_id: '123456'});
socket.on('app:banner:loaded',function(obj){
console.log(obj);
});
socket.on('app:collection:loaded',function(obj){
console.log(obj);
});
</script>
How to use this in Jmeter?
Now, I request 2probe, it response 3probe.
I need to send event
Anyone have ideas.
There is a super late answer for anyone still needs it.
I used Chrome dev tools and tried to see what happened when a event emitted. I found that there was a http POST request sent when emitting event, so what I did was creating a same http request by jmeter, and it works.
In my case, the event name is "join", and the content is
{"sn":"1522729528413MDSCDGE","vsn":"093"}
Here is what I've found in Chrome's Network tab
And here is a HTTP Request Sampler I created by jmeter.
I think the number 52 means the string length of your event content. If you want to change your event content, remember to calculate a correct length, and I don't know what 42 means. I just copied it.
Hope this helps.
JMeter doesn't support WebSocket testing out-of-the-box, you will need either to use the plugin or to write some code in JSR223 Sampler
If you want to go the "plugin way":
Download and install JMeter Plugins Manager
From JMeter main menu select Options -> Plugins Manager -> Available Plugins -> Websocket Protocol Support
After the plugin installation you should be able to add the WebSocket Sampler. Appropriate configuration will look like:
Server Name or IP: localhost
Port Number: 3000
Protocol: ws
Request Data: {_id: '123456'}
You will also need to add some form of expected response into the "WebSocket Response" stanza.
See WebSocket Testing With Apache JMeter guide for more information on using the plugin and manually sending WebSocket messages via Groovy code.