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Support for random ports in @IntegrationTest

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User can now set up default properties in the Environment using
@IntegrationTest("foo:bar", "x:y") etc. Using "server.port:0" you
can get Tomcat or Jetty to spin up on a random port. We also add
a test listener that populates "local.server.port" with the actual
port the server started on so you can @Value("${local.server.port}")
inject it into the test case.

See gh-607 (this should make the extension of that PR to samples
much easier)
This commit is contained in:
Dave Syer
2014-04-17 13:09:25 -07:00
parent 2d16c59147
commit 559009b8cf
6 changed files with 116 additions and 19 deletions
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18
spring-boot-samples/spring-boot-sample-web-static/src/test/java/sample/ui/SampleWebStaticApplicationTests.java
View File

@@ -16,11 +16,15 @@
package sample.ui;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.IntegrationTest;
import org.springframework.boot.test.TestRestTemplate;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.boot.test.TestRestTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
@@ -28,9 +32,6 @@ import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* Basic integration tests for demo application.
*
@@ -39,14 +40,17 @@ import static org.junit.Assert.assertTrue;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SampleWebStaticApplication.class)
@WebAppConfiguration
@IntegrationTest
@IntegrationTest("server.port=0")
@DirtiesContext
public class SampleWebStaticApplicationTests {
@Value("${local.server.port}")
private int port = 0;
@Test
public void testHome() throws Exception {
ResponseEntity<String> entity = new TestRestTemplate().getForEntity(
"http://localhost:8080", String.class);
"http://localhost:" + port, String.class);
assertEquals(HttpStatus.OK, entity.getStatusCode());
assertTrue("Wrong body (title doesn't match):\n" + entity.getBody(), entity
.getBody().contains("<title>Static"));
@@ -55,7 +59,7 @@ public class SampleWebStaticApplicationTests {
@Test
public void testCss() throws Exception {
ResponseEntity<String> entity = new TestRestTemplate().getForEntity(
"http://localhost:8080/webjars/bootstrap/3.0.3/css/bootstrap.min.css",
"http://localhost:" + port + "/webjars/bootstrap/3.0.3/css/bootstrap.min.css",
String.class);
assertEquals(HttpStatus.OK, entity.getStatusCode());
assertTrue("Wrong body:\n" + entity.getBody(), entity.getBody().contains("body"));