1 package com.xtremelabs.robolectric.tester.org.apache.http; 2 3 import org.apache.http.Header; 4 import org.apache.http.HeaderIterator; 5 import org.apache.http.HttpResponse; 6 import org.apache.http.message.BasicHeader; 7 import org.hamcrest.CoreMatchers; 8 import org.junit.Test; 9 10 import static org.hamcrest.CoreMatchers.nullValue; 11 import static org.hamcrest.core.Is.is; 12 import static org.hamcrest.core.IsEqual.equalTo; 13 import static org.junit.Assert.assertThat; 14 15 public class TestHttpResponseTest { 16 17 @Test 18 public void shouldSupportGetFirstHeader() throws Exception { 19 HttpResponse resp = 20 new TestHttpResponse(304, "REDIRECTED", 21 new BasicHeader("Location", "http://bar.com")); 22 23 assertThat(resp.getFirstHeader("None"), nullValue()); 24 assertThat(new TestHttpResponse(200, "OK").getFirstHeader("Foo"), nullValue()); 25 26 for (String l : new String[] { "location", "Location" }) { 27 assertThat(resp.getFirstHeader(l).getValue(), equalTo("http://bar.com")); 28 } 29 } 30 31 @Test 32 public void shouldSupportGetLastHeader() throws Exception { 33 HttpResponse resp = 34 new TestHttpResponse(304, "REDIRECTED", 35 new BasicHeader("Location", "http://bar.com"), 36 new BasicHeader("Location", "http://zombo.com")); 37 38 assertThat(resp.getLastHeader("None"), nullValue()); 39 40 for (String l : new String[] { "location", "Location" }) { 41 assertThat(resp.getLastHeader(l).getValue(), equalTo("http://zombo.com")); 42 } 43 } 44 45 @Test 46 public void shouldSupportContainsHeader() throws Exception { 47 HttpResponse resp = 48 new TestHttpResponse(304, "ZOMBO", 49 new BasicHeader("X-Zombo-Com", "Welcome")); 50 51 assertThat(resp.containsHeader("X-Zombo-Com"), is(true)); 52 assertThat(resp.containsHeader("Location"), is(false)); 53 } 54 55 @Test 56 public void shouldSupportHeaderIterator() throws Exception { 57 HttpResponse resp = 58 new TestHttpResponse(304, "REDIRECTED", 59 new BasicHeader("Location", "http://bar.com"), 60 new BasicHeader("Location", "http://zombo.com")); 61 62 HeaderIterator it = resp.headerIterator(); 63 64 assertThat(it.hasNext(), is(true)); 65 assertThat(it.nextHeader().getValue(), equalTo("http://bar.com")); 66 assertThat(it.nextHeader().getValue(), equalTo("http://zombo.com")); 67 assertThat(it.hasNext(), is(false)); 68 } 69 70 @Test 71 public void shouldSupportHeaderIteratorWithArg() throws Exception { 72 HttpResponse resp = 73 new TestHttpResponse(304, "REDIRECTED", 74 new BasicHeader("Location", "http://bar.com"), 75 new BasicHeader("X-Zombo-Com", "http://zombo.com"), 76 new BasicHeader("Location", "http://foo.com")); 77 78 HeaderIterator it = resp.headerIterator("Location"); 79 80 assertThat(it.hasNext(), is(true)); 81 assertThat(it.nextHeader().getValue(), equalTo("http://bar.com")); 82 assertThat(it.hasNext(), is(true)); 83 assertThat(it.nextHeader().getValue(), equalTo("http://foo.com")); 84 assertThat(it.hasNext(), is(false)); 85 } 86 87 88 @Test 89 public void shouldSupportGetHeadersWithArg() throws Exception { 90 HttpResponse resp = 91 new TestHttpResponse(304, "REDIRECTED", 92 new BasicHeader("Location", "http://bar.com"), 93 new BasicHeader("X-Zombo-Com", "http://zombo.com"), 94 new BasicHeader("Location", "http://foo.com")); 95 96 97 Header[] headers = resp.getHeaders("Location"); 98 assertThat(headers.length, is(2)); 99 assertThat(headers[0].getValue(), CoreMatchers.equalTo("http://bar.com")); 100 assertThat(headers[1].getValue(), CoreMatchers.equalTo("http://foo.com")); 101 } 102 103 @Test 104 public void canAddNewBasicHeader() { 105 TestHttpResponse response = new TestHttpResponse(200, "abc"); 106 assertThat(response.getAllHeaders().length, is(0)); 107 response.addHeader(new BasicHeader("foo", "bar")); 108 assertThat(response.getAllHeaders().length, is(1)); 109 assertThat(response.getHeaders("foo")[0].getValue(), CoreMatchers.equalTo("bar")); 110 } 111 112 @Test 113 public void canOverrideExistingHeaderValue() { 114 TestHttpResponse response = new TestHttpResponse(200, "abc", new BasicHeader("foo", "bar")); 115 response.setHeader(new BasicHeader("foo", "bletch")); 116 assertThat(response.getAllHeaders().length, is(1)); 117 assertThat(response.getHeaders("foo")[0].getValue(), CoreMatchers.equalTo("bletch")); 118 } 119 120 @Test 121 public void onlyOverridesFirstHeaderValue() { 122 TestHttpResponse response = new TestHttpResponse(200, "abc", new BasicHeader("foo", "bar"), new BasicHeader("foo", "baz")); 123 response.setHeader(new BasicHeader("foo", "bletch")); 124 assertThat(response.getAllHeaders().length, is(2)); 125 assertThat(response.getHeaders("foo")[0].getValue(), CoreMatchers.equalTo("bletch")); 126 assertThat(response.getHeaders("foo")[1].getValue(), CoreMatchers.equalTo("baz")); 127 } 128 129 } 130
