com.brokenevent.nanotests

Lightweight JUnit-based HTTP/DB unit test extension. Used to simplify site backend testing.

Contents

Nanotests provides four types of assertion and helper classes for static import:

• HttpAssert provides asserts for the HTTP requests. It allows to check result codes, headers, content and others. You can use Asserts for the URLs or create a TestRequest to check different conditions for a single HTTP request.

• DbAssert provides asserts for the DataBase table rows states.

• UrlAssert provides asserts for the URLs. It allows to check URL generation algorithms.

• XmlAssert provides asserts for the XML DOM element states using XPath expressions.

Install

1. Download and place in your classpath the following JAR: nanotests.jar
2. Resolve the following dependencies:

• junit:junit:4.12
• org.apache.httpcomponents:httpclient:4.4.1

Usage examples

DbAssert/HttpAssert

import static com.brokenevent.nanotests.DbAssert.*;
import static com.brokenevent.nanotests.HttpAssert.*;
...
@Test
public void testInstall(){
  assertHttpOk("/service/install/testProject/1.0");
  assertLastRow("installs", "id", "app", "testProject");
  assertLastRow("installs", "id", "version", "1.0");
  assertLastRow("installs", "id", "isinstall", true);
  assertHttpOk("/service/install/test Project/1.0.3.4.5");
  assertLastRow("installs", "id", "app", "test Project");
  assertLastRow("installs", "id", "version", "1.0.3.4.5");
  assertLastRow("installs", "id", "isinstall", true);
  assertHttpCode("/service/install/testProject", 400);
}
...
@Test
public void testWrongValues(){
  assertHttp404("/service/exchange?id=testtesttest");

  TestHeadRequest request = new TestHeadRequest("/service/exchange?id=testtesttest");
  request.execute();

  assertHttpCode(request, 404);
  assertHttpNoHeader(request, "Revision");
}

XmlAssert

import com.brokenevent.nanotests.http.TestGetRequest;
import static com.brokenevent.nanotests.XmlAssert.*;
import static com.brokenevent.nanotests.HttpAssert.*;
...
@Test
public void portCheckerTest() throws Exception {
  TestGetRequest request = createRequest("?ip=127.0.0.1&port=80");
  assertHttpCode(request, 200);
  Document doc = loadDocument(request.getStringContent());
  assertElementName(doc, "/Result/*", "Port");
  assertElementContent(doc, "Result/@host", "127.0.0.1");
  assertElementsCount(doc, "/Result/Port", 1);
  assertElementContent(doc, "/Result/Port/@port", "80");
  assertElementContent(doc, "/Result/Port/@status", "opened");

}