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eugenp
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new examples for cookbook
1 parent 6b45feb commit 1ea85b4

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‎httpclient/src/test/java/org/baeldung/mockito/HttpClientLiveTest.java‎

Lines changed: 77 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -1,66 +1,136 @@
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package org.baeldung.mockito;
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3+
import static org.hamcrest.Matchers.emptyArray;
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import static org.hamcrest.Matchers.equalTo;
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import static org.hamcrest.Matchers.not;
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import static org.hamcrest.Matchers.notNullValue;
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import static org.junit.Assert.assertThat;
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.SocketTimeoutException;
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9-
import org.apache.http.HttpResponse;
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import org.apache.http.Header;
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import org.apache.http.HttpEntity;
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import org.apache.http.HttpHeaders;
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import org.apache.http.client.ClientProtocolException;
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import org.apache.http.client.HttpClient;
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import org.apache.http.client.config.RequestConfig;
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import org.apache.http.client.methods.CloseableHttpResponse;
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import org.apache.http.client.methods.HttpGet;
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import org.apache.http.client.methods.HttpPost;
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import org.apache.http.entity.ContentType;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.HttpClientBuilder;
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import org.apache.http.impl.conn.BasicHttpClientConnectionManager;
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import org.apache.http.util.EntityUtils;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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public class HttpClientLiveTest {
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private static final String SAMPLE_URL = "http://www.google.com";
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24-
private HttpClient instance;
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private CloseableHttpClient instance;
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private CloseableHttpResponse response;
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@Before
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public final void before() {
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instance = HttpClientBuilder.create().build();
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}
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@After
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public final void after() throws IllegalStateException, IOException {
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if (response == null) {
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return;
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}
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try {
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final HttpEntity entity = response.getEntity();
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if (entity != null) {
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final InputStream instream = entity.getContent();
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instream.close();
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}
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} finally {
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response.close();
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}
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}
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// tests
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// simple request - response
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@Test
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public final void whenExecutingBasicGetRequest_thenNoExceptions() throws ClientProtocolException, IOException {
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instance.execute(new HttpGet(SAMPLE_URL));
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}
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@Test
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public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectStatusCode() throws ClientProtocolException, IOException {
40-
final HttpResponse response = instance.execute(new HttpGet(SAMPLE_URL));
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response = instance.execute(new HttpGet(SAMPLE_URL));
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assertThat(response.getStatusLine().getStatusCode(), equalTo(200));
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}
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@Test
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public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectMimeType() throws ClientProtocolException, IOException {
46-
final HttpResponse response = instance.execute(new HttpGet(SAMPLE_URL));
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response = instance.execute(new HttpGet(SAMPLE_URL));
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final String contentMimeType = ContentType.getOrDefault(response.getEntity()).getMimeType();
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4980
assertThat(contentMimeType, equalTo(ContentType.TEXT_HTML.getMimeType()));
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}
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83+
@Test
84+
public final void givenGetRequestExecuted_whenAnalyzingTheResponse_thenCorrectBody() throws ClientProtocolException, IOException {
85+
response = instance.execute(new HttpGet(SAMPLE_URL));
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final String bodyAsString = EntityUtils.toString(response.getEntity());
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88+
assertThat(bodyAsString, notNullValue());
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}
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@Test(expected = SocketTimeoutException.class)
5392
public final void givenLowTimeout_whenExecutingRequestWithTimeout_thenException() throws ClientProtocolException, IOException {
5493
final RequestConfig requestConfig = RequestConfig.custom().setConnectionRequestTimeout(50).setConnectTimeout(50).setSocketTimeout(50).build();
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final HttpGet request = new HttpGet(SAMPLE_URL);
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request.setConfig(requestConfig);
57-
instance.execute(request);
96+
response = instance.execute(request);
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}
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// tests - non-GET
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@Test
102+
public final void whenExecutingBasicRequest_thenNoExceptions() throws ClientProtocolException, IOException {
103+
instance.execute(new HttpPost(SAMPLE_URL));
58104
}
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// tests - configs
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@Test
61109
public final void givenHttpClientIsConfiguredWithCustomConnectionManager_whenExecutingRequest_thenNoExceptions() throws ClientProtocolException, IOException {
62110
instance = HttpClientBuilder.create().setConnectionManager(new BasicHttpClientConnectionManager()).build();
63-
instance.execute(new HttpGet(SAMPLE_URL));
111+
response = instance.execute(new HttpGet(SAMPLE_URL));
112+
}
113+
114+
@Test
115+
public final void givenRedirectsAreDisabled_whenConsumingUrlWhichRedirects_thenNotRedirected() throws ClientProtocolException, IOException {
116+
instance = HttpClientBuilder.create().disableRedirectHandling().build();
117+
response = instance.execute(new HttpGet("http://t.co/I5YYd9tddw"));
118+
assertThat(response.getStatusLine().getStatusCode(), equalTo(301));
119+
}
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121+
@Test
122+
public final void givenCustomHeaderIsSet_whenSendingRequest_thenNoExceptions() throws ClientProtocolException, IOException {
123+
final HttpGet request = new HttpGet(SAMPLE_URL);
124+
request.addHeader(HttpHeaders.ACCEPT, "application/xml");
125+
response = instance.execute(request);
126+
}
127+
128+
@Test
129+
public final void givenRequestWasSet_whenAnalyzingTheHeadersOfTheResponse_thenCorrect() throws ClientProtocolException, IOException {
130+
response = instance.execute(new HttpGet(SAMPLE_URL));
131+
132+
final Header[] headers = response.getHeaders(HttpHeaders.CONTENT_TYPE);
133+
assertThat(headers, not(emptyArray()));
64134
}
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66136
}

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