yak4j-spring-test-utils

Testing utilities for Spring

Archived project! This project is archived and will be removed. It has moved here.

Overview

yak shaving for Java: Testing utilities for Spring

The package offers custom assertions for easier testing with Spring. Assertions are built on top of assertJ.

RequestEntity

import static com.github.ngeor.yak4j.Assertions.assertThat;

RequestEntity<String> requestEntity = RequestEntity
    .post(URI.create("http://localhost/"))
    .accept(MediaType.APPLICATION_JSON)
    .contentType(MediaType.APPLICATION_JSON)
    .header("Authorization", "Basic 1234")
    .body("hello world");

assertThat(requestEntity)
    .hasMethod(HttpMethod.POST)
    .hasUrl("http://localhost/")
    .hasJsonAcceptAndContentTypeHeaders()
    .hasAuthorizationHeader("Basic 1234")
    .hasBody("hello world");

ResponseEntity

Checking of status and body:

import static com.github.ngeor.yak4j.Assertions.assertThat;

ResponseEntity<String> responseEntity = ResponseEntity.ok("hello world");

assertThat(responseEntity)
    .isOk() // check status = 200
    .hasBody("hello world"); // check body

ResultActions

Checking status:

import static com.github.ngeor.yak4j.Assertions.assertThat;

ResultActions resultActions = mockMvc.perform(/* do the mock MVC call */);

assertThat(resultActions)
    .isOk() // check status = 200

Checking for validation errors:

import static com.github.ngeor.yak4j.InvalidFieldExpectationBuilder.invalidField;

assertThat(resultActions)
    .isBadRequest( // check status = 400
        invalidField("name", "NotNull") // check these validation errors
    );