CronetUrlRequestTest.java 文件源码

@SmallTest
@Feature({"Cronet"})
public void testDefaultUserAgent() throws Exception {
    TestUrlRequestCallback callback = new TestUrlRequestCallback();
    String headerName = "User-Agent";
    UrlRequest.Builder builder =
            new UrlRequest.Builder(NativeTestServer.getEchoHeaderURL(headerName), callback,
                    callback.getExecutor(), mTestFramework.mCronetEngine);
    builder.build().start();
    callback.blockForDone();
    assertEquals(200, callback.mResponseInfo.getHttpStatusCode());
    assertTrue("Default User-Agent should contain Cronet/n.n.n.n but is "
                    + callback.mResponseAsString,
            Pattern.matches(
                    ".+Cronet/\\d+\\.\\d+\\.\\d+\\.\\d+.+", callback.mResponseAsString));
}