Examples with Header okhttp3.internal.http2.Header used on opensource projects

Example 16 with Header

use of okhttp3.internal.http2.Header in project okhttp by square.

the class ResponseCacheTest method responseCacheReturnsNullStatusLine.

/**
   * Fail if a badly-behaved cache returns a null status line header.
   * https://code.google.com/p/android/issues/detail?id=160522
   */
@Test
public void responseCacheReturnsNullStatusLine() throws Exception {
    String cachedContentString = "Hello";
    final byte[] cachedContent = cachedContentString.getBytes(StandardCharsets.US_ASCII);
    setInternalCache(new CacheAdapter(new AbstractResponseCache() {

        @Override
        public CacheResponse get(URI uri, String requestMethod, Map<String, List<String>> requestHeaders) throws IOException {
            return new CacheResponse() {

                @Override
                public Map<String, List<String>> getHeaders() throws IOException {
                    String contentType = "text/plain";
                    Map<String, List<String>> headers = new LinkedHashMap<>();
                    headers.put("Content-Length", Arrays.asList(Integer.toString(cachedContent.length)));
                    headers.put("Content-Type", Arrays.asList(contentType));
                    headers.put("Expires", Arrays.asList(formatDate(-1, TimeUnit.HOURS)));
                    headers.put("Cache-Control", Arrays.asList("max-age=60"));
                    // unusable because OkHttp only caches responses with cacheable response codes.
                    return headers;
                }

                @Override
                public InputStream getBody() throws IOException {
                    return new ByteArrayInputStream(cachedContent);
                }
            };
        }
    }));
    HttpURLConnection connection = openConnection(server.url("/").url());
    // should be made.
    try {
        connection.getResponseCode();
        fail();
    } catch (ProtocolException expected) {
    }
}

Example 17 with Header

use of okhttp3.internal.http2.Header in project okhttp by square.

the class CacheTest method getHeadersReturnsNetworkEndToEndHeaders.

@Test
public void getHeadersReturnsNetworkEndToEndHeaders() throws Exception {
    server.enqueue(new MockResponse().addHeader("Allow: GET, HEAD").addHeader("Last-Modified: " + formatDate(-1, TimeUnit.HOURS)).addHeader("Cache-Control: max-age=0").setBody("A"));
    server.enqueue(new MockResponse().addHeader("Allow: GET, HEAD, PUT").setResponseCode(HttpURLConnection.HTTP_NOT_MODIFIED));
    Response response1 = get(server.url("/"));
    assertEquals("A", response1.body().string());
    assertEquals("GET, HEAD", response1.header("Allow"));
    Response response2 = get(server.url("/"));
    assertEquals("A", response2.body().string());
    assertEquals("GET, HEAD, PUT", response2.header("Allow"));
}

Example 18 with Header

use of okhttp3.internal.http2.Header in project okhttp by square.

the class CacheTest method getHeadersReturnsCachedHopByHopHeaders.

@Test
public void getHeadersReturnsCachedHopByHopHeaders() throws Exception {
    server.enqueue(new MockResponse().addHeader("Transfer-Encoding: identity").addHeader("Last-Modified: " + formatDate(-1, TimeUnit.HOURS)).addHeader("Cache-Control: max-age=0").setBody("A"));
    server.enqueue(new MockResponse().addHeader("Transfer-Encoding: none").setResponseCode(HttpURLConnection.HTTP_NOT_MODIFIED));
    Response response1 = get(server.url("/"));
    assertEquals("A", response1.body().string());
    assertEquals("identity", response1.header("Transfer-Encoding"));
    Response response2 = get(server.url("/"));
    assertEquals("A", response2.body().string());
    assertEquals("identity", response2.header("Transfer-Encoding"));
}

Example 19 with Header

use of okhttp3.internal.http2.Header in project okhttp by square.

the class CacheTest method requestCacheControlNoCache.

@Test
public void requestCacheControlNoCache() throws Exception {
    server.enqueue(new MockResponse().addHeader("Last-Modified: " + formatDate(-120, TimeUnit.SECONDS)).addHeader("Date: " + formatDate(0, TimeUnit.SECONDS)).addHeader("Cache-Control: max-age=60").setBody("A"));
    server.enqueue(new MockResponse().setBody("B"));
    HttpUrl url = server.url("/");
    assertEquals("A", get(url).body().string());
    Request request = new Request.Builder().url(url).header("Cache-Control", "no-cache").build();
    Response response = client.newCall(request).execute();
    assertEquals("B", response.body().string());
}

Example 20 with Header

use of okhttp3.internal.http2.Header in project okhttp by square.

the class CacheTest method varyMatchesUnchangedRequestHeaderField.

@Test
public void varyMatchesUnchangedRequestHeaderField() throws Exception {
    server.enqueue(new MockResponse().addHeader("Cache-Control: max-age=60").addHeader("Vary: Accept-Language").setBody("A"));
    server.enqueue(new MockResponse().setBody("B"));
    HttpUrl url = server.url("/");
    Request request = new Request.Builder().url(url).header("Accept-Language", "fr-CA").build();
    Response response1 = client.newCall(request).execute();
    assertEquals("A", response1.body().string());
    Request request1 = new Request.Builder().url(url).header("Accept-Language", "fr-CA").build();
    Response response2 = client.newCall(request1).execute();
    assertEquals("A", response2.body().string());
}