java-tutorials/ratpack/src/test/java/com/baeldung/ApplicationIntegrationTest.java

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package com.baeldung;
import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import com.baeldung.model.Employee;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import ratpack.test.MainClassApplicationUnderTest;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.List;
@RunWith(JUnit4.class)
public class ApplicationIntegrationTest {
MainClassApplicationUnderTest appUnderTest = new MainClassApplicationUnderTest(Application.class);
@Test
public void givenDefaultUrl_getStaticText() {
assertEquals("Welcome to baeldung ratpack!!!", appUnderTest.getHttpClient().getText("/"));
}
@Test
public void givenDynamicUrl_getDynamicText() {
assertEquals("Hello dummybot!!!", appUnderTest.getHttpClient().getText("/dummybot"));
}
@Test
public void givenUrl_getListOfEmployee() throws JsonProcessingException {
List<Employee> employees = new ArrayList<Employee>();
ObjectMapper mapper = new ObjectMapper();
employees.add(new Employee(1L, "Mr", "John Doe"));
employees.add(new Employee(2L, "Mr", "White Snow"));
assertEquals(mapper.writeValueAsString(employees), appUnderTest.getHttpClient().getText("/data/employees"));
}
@Test
public void givenStaticUrl_getDynamicText() {
assertEquals(21, appUnderTest.getHttpClient().getText("/randomString").length());
}
@After
public void shutdown() {
appUnderTest.close();
}
}