""", Then match each json.hotels contains { totalPrice, #? Features API and UI automation And JSON arrays would become Java List-s. You can always use a JavaScript function or call Java for more complex logic. 1 Using Karate, according to Karate - is it possible to find element according to part of its parameter I have tried to do that using: * def filter = function (x) { return x.attribute ('placeholder').startsWith ('Very') } * def list = locateAll ('input [placeholder]', filter) But I have no idea how to use it for inserting the value. Although it is just a few lines of code, take time to study the above example carefully. classpath:, this:, file:) or byte arrays: You may configure the following image comparison options using the configure action: Image comparison engines can also be customized: Best practice is to stick to using only def unless there is a very good reason to do otherwise. You can actually refer to any JsonPath on the document via $ and perform cross-field or conditional validations ! API testing basics and Karate framework 2. The signal to stop the loop is to return any not-null object. The most common use-case would be to partition your tests into smoke, regression and the like - which enables being able to selectively execute a sub-set of tests. Also see waitForEnabled() which is the preferred short-cut for the last example above, also look at the examples for chaining and then the section on waits. And similarly - for specifying the HTTP proxy. karate.appendTo(keys, x); Get the current page title for matching. } Here is how the example above looks like: Validation can be performed if needed on the response to this HTTP POST which may be HTML, and the karate.extract() API may come in useful. return 'this text will be displayed above the image comparison config\n' + customConfigJson Full Time position. There are examples of calling JVM classes in the section on Java Interop and in the file-upload demo. So you can use Karate to set-up data via API calls, then run the UI test-automation, and finally again use Karate to assert that the system-state is as expected. Do note that if you prefer a pure Java API - Karate has that covered, and with far more capabilities. For example for web-automation, a / prefix means XPath and else it would be evaluated as a CSS selector. This is so that you can mix expressions into text replacements as shown below. So if you return complex objects such as a custom Java instance or a JS function that depends on complex objects, this may cause issues when you run in parallel. Because of how easy it is to set HTTP headers, Karate does not provide any special keywords for things like the Accept header. return jd.doWork(arg); You will typically also match against a specific HTML tag (which is preferred, and faster at run-time). This report is useful for troubleshooting and debugging a test because all requests and responses are shown in-line with the steps, along with error messages and the output of print statements. The first will simply return a List of Element instances. Add the plugin to the / section of your pom.xml if not already present: If you want to use JUnit 4, use the karate-junit4 Maven dependency instead of karate-junit5. Note that the parallel runner will run Scenario-s in parallel, which means they can run in any order. Here are some example assertions performed while scraping a list of child elements out of the JSON below. To define Karate DSL, in simple words, we can say that it is a blend of API test-automation, mocks and performance-testing with UI-testing into a single, unified framework. Here is an example: binary.feature. Also note that locate() and locateAll() can be called on an Element, so that the search scope is limited to that Element and its children. For advanced users, note that tags and the karate.env environment-switch can be linked using the special environment tags. You can also use JSON to set multiple query-parameters in one-line using params and this is especially useful for dynamic data-driven testing. Gherkin has a great way to sprinkle meta-data into test-scripts - which gives you some interesting options when running tests in bulk. In rare cases you may want to suppress the default of Scenario-s executing in parallel and the special tag @parallel=false can be used. Only one keyword sets up UI automation in Karate, typically by specifying the URL to open in a browser. Karate Robot is designed for desktop application testing, but since you can click on anything in the viewport, you can achieve what you may not be able to with other automation frameworks. See this other example for more ideas: dsl.feature. The example below shows the difference between embedded expressions and enclosed JavaScript: So how would you choose between the two approaches to create JSON ? var SimpleDateFormat = Java.type('java.text.SimpleDateFormat'); NodeJS is a pre-requisite and you can choose a folder (e.g. IMPORTANT: There are some restrictions when using callonce or karate.callSingle() especially within karate-config.js. This is a problem especially for expensive, time-consuming HTTP calls, and this has been an open issue for a long time. The business of web-services testing requires access to low-level aspects such as HTTP headers, URL-paths, query-parameters, complex JSON or XML payloads and response-codes. Multiple feature files (or paths) can be specified, de-limited by the space character. squares.push(foo(n)); When handling XML, you sometimes need to call XPath functions, for example to get the count of a node-set. After you have switched, any future actions such as click() would operate within the selected