Post by account_disabled on Dec 6, 2023 6:13:40 GMT
WebFlux is able to handle heavy loads on a small number of threads which results in less consumption of hardware resources. WebFlux offers two programming models annotated controllers functional endpoints Pact supports both models but for the purposes of this article I will focus on functional endpoints. Pact and WebFlux how they work together Because the customer is responsible for delivering the contract Pact tests are written for the customer first. Each test contains a description of the interaction between the client and the provider e.g. requests and expected HTTP responses. With this data the pact framework will launch a temporary HTTP server returning predefined responses and perform client tests.
A side effect of the test is the creation of a contract file. The same file will later be used to check whether the service provider meets the contract requirements. On the server side Pact will perform tests using requests written in the contract and verify the correctness of the Email Marketing List responses. We can choose here whether we want to test the website as a whole or only its section responsible for HTTP communication. In this article I will describe the latter case.
Test for the client Let's assume that the provider provides an HTTP endpoint. It responds to HTTP GET requests by returning JSON representing a collection of Foo objects . Let's use the Spock framework to code the client pacttest. As we can see the code does not contain any test methods. This is because the calls and assertions being tested are already present in the contract file. RestPactRunner indicated by the RunWith annotation will use this file and execute the test cases described in it and validate the responses. We also need to inform the runner about the location of the contracts in this case we indicate the directory on disk by using the PactFolder annotation and the name of the provider using the Provider annotation.
A side effect of the test is the creation of a contract file. The same file will later be used to check whether the service provider meets the contract requirements. On the server side Pact will perform tests using requests written in the contract and verify the correctness of the Email Marketing List responses. We can choose here whether we want to test the website as a whole or only its section responsible for HTTP communication. In this article I will describe the latter case.
Test for the client Let's assume that the provider provides an HTTP endpoint. It responds to HTTP GET requests by returning JSON representing a collection of Foo objects . Let's use the Spock framework to code the client pacttest. As we can see the code does not contain any test methods. This is because the calls and assertions being tested are already present in the contract file. RestPactRunner indicated by the RunWith annotation will use this file and execute the test cases described in it and validate the responses. We also need to inform the runner about the location of the contracts in this case we indicate the directory on disk by using the PactFolder annotation and the name of the provider using the Provider annotation.