From 1ea85b4a62a06ab64e810793c2a01dc09459892d Mon Sep 17 00:00:00 2001 From: eugenp Date: Tue, 19 Nov 2013 18:40:58 +0200 Subject: [PATCH] new examples for cookbook --- .../baeldung/mockito/HttpClientLiveTest.java | 84 +++++++++++++++++-- 1 file changed, 77 insertions(+), 7 deletions(-) diff --git a/httpclient/src/test/java/org/baeldung/mockito/HttpClientLiveTest.java b/httpclient/src/test/java/org/baeldung/mockito/HttpClientLiveTest.java index 997f5a012a..8c478c334e 100644 --- a/httpclient/src/test/java/org/baeldung/mockito/HttpClientLiveTest.java +++ b/httpclient/src/test/java/org/baeldung/mockito/HttpClientLiveTest.java @@ -1,19 +1,29 @@ package org.baeldung.mockito; +import static org.hamcrest.Matchers.emptyArray; import static org.hamcrest.Matchers.equalTo; +import static org.hamcrest.Matchers.not; +import static org.hamcrest.Matchers.notNullValue; import static org.junit.Assert.assertThat; import java.io.IOException; +import java.io.InputStream; import java.net.SocketTimeoutException; -import org.apache.http.HttpResponse; +import org.apache.http.Header; +import org.apache.http.HttpEntity; +import org.apache.http.HttpHeaders; import org.apache.http.client.ClientProtocolException; -import org.apache.http.client.HttpClient; import org.apache.http.client.config.RequestConfig; +import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.client.methods.HttpGet; +import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.ContentType; +import org.apache.http.impl.client.CloseableHttpClient; import org.apache.http.impl.client.HttpClientBuilder; import org.apache.http.impl.conn.BasicHttpClientConnectionManager; +import org.apache.http.util.EntityUtils; +import org.junit.After; import org.junit.Before; import org.junit.Test; @@ -21,15 +31,36 @@ public class HttpClientLiveTest { private static final String SAMPLE_URL = "http://www.google.com"; - private HttpClient instance; + private CloseableHttpClient instance; + + private CloseableHttpResponse response; @Before public final void before() { instance = HttpClientBuilder.create().build(); } + @After + public final void after() throws IllegalStateException, IOException { + if (response == null) { + return; + } + + try { + final HttpEntity entity = response.getEntity(); + if (entity != null) { + final InputStream instream = entity.getContent(); + instream.close(); + } + } finally { + response.close(); + } + } + // tests + // simple request - response + @Test public final void whenExecutingBasicGetRequest_thenNoExceptions() throws ClientProtocolException, IOException { instance.execute(new HttpGet(SAMPLE_URL)); @@ -37,30 +68,69 @@ public class HttpClientLiveTest { @Test public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectStatusCode() throws ClientProtocolException, IOException { - final HttpResponse response = instance.execute(new HttpGet(SAMPLE_URL)); + response = instance.execute(new HttpGet(SAMPLE_URL)); assertThat(response.getStatusLine().getStatusCode(), equalTo(200)); } @Test public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectMimeType() throws ClientProtocolException, IOException { - final HttpResponse response = instance.execute(new HttpGet(SAMPLE_URL)); + response = instance.execute(new HttpGet(SAMPLE_URL)); final String contentMimeType = ContentType.getOrDefault(response.getEntity()).getMimeType(); assertThat(contentMimeType, equalTo(ContentType.TEXT_HTML.getMimeType())); } + @Test + public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectBody() throws ClientProtocolException, IOException { + response = instance.execute(new HttpGet(SAMPLE_URL)); + final String bodyAsString = EntityUtils.toString(response.getEntity()); + + assertThat(bodyAsString, notNullValue()); + } + @Test(expected = SocketTimeoutException.class) public final void givenLowTimeout_whenExecutingRequestWithTimeout_thenException() throws ClientProtocolException, IOException { final RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(50).setConnectTimeout(50).setSocketTimeout(50).build(); final HttpGet request = new HttpGet(SAMPLE_URL); request.setConfig(requestConfig); - instance.execute(request); + response = instance.execute(request); } + // tests - non-GET + + @Test + public final void whenExecutingBasicRequest_thenNoExceptions() throws ClientProtocolException, IOException { + instance.execute(new HttpPost(SAMPLE_URL)); + } + + // tests - configs + @Test public final void givenHttpClientIsConfiguredWithCustomConnectionManager_whenExecutingRequest_thenNoExceptions() throws ClientProtocolException, IOException { instance = HttpClientBuilder.create().setConnectionManager(new BasicHttpClientConnectionManager()).build(); - instance.execute(new HttpGet(SAMPLE_URL)); + response = instance.execute(new HttpGet(SAMPLE_URL)); + } + + @Test + public final void givenRedirectsAreDisabled_whenConsumingUrlWhichRedirects_thenNotRedirected() throws ClientProtocolException, IOException { + instance = HttpClientBuilder.create().disableRedirectHandling().build(); + response = instance.execute(new HttpGet("http://t.co/I5YYd9tddw")); + assertThat(response.getStatusLine().getStatusCode(), equalTo(301)); + } + + @Test + public final void givenCustomHeaderIsSet_whenSendingRequest_thenNoExceptions() throws ClientProtocolException, IOException { + final HttpGet request = new HttpGet(SAMPLE_URL); + request.addHeader(HttpHeaders.ACCEPT, "application/xml"); + response = instance.execute(request); + } + + @Test + public final void givenRequestWasSet_whenAnalyzingTheHeadersOfTheResponse_thenCorrect() throws ClientProtocolException, IOException { + response = instance.execute(new HttpGet(SAMPLE_URL)); + + final Header[] headers = response.getHeaders(HttpHeaders.CONTENT_TYPE); + assertThat(headers, not(emptyArray())); } }