Examples with AbstractResponseCache okhttp3.AbstractResponseCache used on opensource projects

Example 6 with AbstractResponseCache

use of okhttp3.AbstractResponseCache in project okhttp by square.

the class CacheAdapterTest method put_httpPost.

@Test
public void put_httpPost() throws Exception {
    final String statusLine = "HTTP/1.1 200 Fantastic";
    final URL serverUrl = configureServer(new MockResponse().setStatus(statusLine).addHeader("A", "c"));
    ResponseCache responseCache = new AbstractResponseCache() {

        @Override
        public CacheRequest put(URI uri, URLConnection connection) throws IOException {
            try {
                assertTrue(connection instanceof HttpURLConnection);
                assertFalse(connection instanceof HttpsURLConnection);
                assertEquals(0, connection.getContentLength());
                HttpURLConnection httpUrlConnection = (HttpURLConnection) connection;
                assertEquals("POST", httpUrlConnection.getRequestMethod());
                assertTrue(httpUrlConnection.getDoInput());
                assertTrue(httpUrlConnection.getDoOutput());
                assertEquals("Fantastic", httpUrlConnection.getResponseMessage());
                assertEquals(toUri(serverUrl), uri);
                assertEquals(serverUrl, connection.getURL());
                assertEquals("value", connection.getRequestProperty("key"));
                // Check retrieval by string key.
                assertEquals(statusLine, httpUrlConnection.getHeaderField(null));
                assertEquals("c", httpUrlConnection.getHeaderField("A"));
                // The RI and OkHttp supports case-insensitive matching for this method.
                assertEquals("c", httpUrlConnection.getHeaderField("a"));
                return null;
            } catch (Throwable t) {
                throw new IOException("unexpected cache failure", t);
            }
        }
    };
    setInternalCache(new CacheAdapter(responseCache));
    connection = new OkUrlFactory(client).open(serverUrl);
    executePost(connection);
}

Example 7 with AbstractResponseCache

use of okhttp3.AbstractResponseCache in project okhttp by square.

the class CacheAdapterTest method put_httpGet.

@Test
public void put_httpGet() throws Exception {
    final String statusLine = "HTTP/1.1 200 Fantastic";
    final byte[] response = "ResponseString".getBytes(StandardCharsets.UTF_8);
    final URL serverUrl = configureServer(new MockResponse().setStatus(statusLine).addHeader("A", "c").setBody(new Buffer().write(response)));
    ResponseCache responseCache = new AbstractResponseCache() {

        @Override
        public CacheRequest put(URI uri, URLConnection connection) throws IOException {
            try {
                assertTrue(connection instanceof HttpURLConnection);
                assertFalse(connection instanceof HttpsURLConnection);
                assertEquals(response.length, connection.getContentLength());
                HttpURLConnection httpUrlConnection = (HttpURLConnection) connection;
                assertEquals("GET", httpUrlConnection.getRequestMethod());
                assertTrue(httpUrlConnection.getDoInput());
                assertFalse(httpUrlConnection.getDoOutput());
                assertEquals("Fantastic", httpUrlConnection.getResponseMessage());
                assertEquals(toUri(serverUrl), uri);
                assertEquals(serverUrl, connection.getURL());
                assertEquals("value", connection.getRequestProperty("key"));
                // Check retrieval by string key.
                assertEquals(statusLine, httpUrlConnection.getHeaderField(null));
                assertEquals("c", httpUrlConnection.getHeaderField("A"));
                // The RI and OkHttp supports case-insensitive matching for this method.
                assertEquals("c", httpUrlConnection.getHeaderField("a"));
                return null;
            } catch (Throwable t) {
                throw new IOException("unexpected cache failure", t);
            }
        }
    };
    setInternalCache(new CacheAdapter(responseCache));
    connection = new OkUrlFactory(client).open(serverUrl);
    connection.setRequestProperty("key", "value");
    executeGet(connection);
}

Example 8 with AbstractResponseCache

use of okhttp3.AbstractResponseCache in project okhttp by square.

the class ResponseCacheTest method responseCacheCallbackApis.

// Android-added tests.
/**
   * Test that we can interrogate the response when the cache is being populated.
   * http://code.google.com/p/android/issues/detail?id=7787
   */
@Test
public void responseCacheCallbackApis() throws Exception {
    final String body = "ABCDE";
    final AtomicInteger cacheCount = new AtomicInteger();
    server.enqueue(new MockResponse().setStatus("HTTP/1.1 200 Fantastic").addHeader("Content-Type: text/plain").addHeader("fgh: ijk").setBody(body));
    setInternalCache(new CacheAdapter(new AbstractResponseCache() {

        @Override
        public CacheRequest put(URI uri, URLConnection connection) throws IOException {
            HttpURLConnection httpURLConnection = (HttpURLConnection) connection;
            assertEquals(server.url("/").url(), uri.toURL());
            assertEquals(200, httpURLConnection.getResponseCode());
            InputStream is = httpURLConnection.getInputStream();
            try {
                is.read();
                fail();
            } catch (UnsupportedOperationException expected) {
            }
            assertEquals("5", connection.getHeaderField("Content-Length"));
            assertEquals("text/plain", connection.getHeaderField("Content-Type"));
            assertEquals("ijk", connection.getHeaderField("fgh"));
            cacheCount.incrementAndGet();
            return null;
        }
    }));
    URL url = server.url("/").url();
    HttpURLConnection connection = openConnection(url);
    assertEquals(body, readAscii(connection));
    assertEquals(1, cacheCount.get());
}

Example 9 with AbstractResponseCache

use of okhttp3.AbstractResponseCache in project okhttp by square.

the class ResponseCacheTest method responseCacheRequestHeaders.

@Test
public void responseCacheRequestHeaders() throws IOException, URISyntaxException {
    server.enqueue(new MockResponse().setBody("ABC"));
    final AtomicReference<Map<String, List<String>>> requestHeadersRef = new AtomicReference<>();
    setInternalCache(new CacheAdapter(new AbstractResponseCache() {

        @Override
        public CacheResponse get(URI uri, String requestMethod, Map<String, List<String>> requestHeaders) throws IOException {
            requestHeadersRef.set(requestHeaders);
            return null;
        }
    }));
    URL url = server.url("/").url();
    URLConnection urlConnection = openConnection(url);
    urlConnection.addRequestProperty("A", "android");
    readAscii(urlConnection);
    assertEquals(Arrays.asList("android"), requestHeadersRef.get().get("A"));
}