Stream speech audio to server as it gets recorded, instead of waiting until end of recording.

content/browser/speech/speech_recognizer_unittest.cc

Index: content/browser/speech/speech_recognizer_unittest.cc
diff --git a/content/browser/speech/speech_recognizer_unittest.cc b/content/browser/speech/speech_recognizer_unittest.cc
index 4b162598e5db2f7ff0d348dbcdc7c887541bd772..e24873d35f56a89da976a2bfd52b91c15b9b0747 100644
--- a/content/browser/speech/speech_recognizer_unittest.cc
+++ b/content/browser/speech/speech_recognizer_unittest.cc
@@ -138,9 +138,21 @@ TEST_F(SpeechRecognizerTest, StopWithData) {
   ASSERT_TRUE(controller);
   controller = audio_input_controller_factory_.controller();
   ASSERT_TRUE(controller);
-  controller->event_handler()->OnData(controller, &audio_packet_[0],
-                                      audio_packet_.size());
-  MessageLoop::current()->RunAllPending();
+
+  // Try sending 5 chunks of mock audio data and verify that each of them
+  // resulted immediately in a packet sent out via the network. This verifies
+  // that we are streaming out encoded data as chunks without waiting for the
+  // full recording to complete.
+  const int kNumChunks = 5;
+  for (int i = 0; i < kNumChunks; ++i) {

[bulach, 2011/03/04 12:41:08]

size_t both here and the const above (I think 153 would probably throw a
warning).

+    controller->event_handler()->OnData(controller, &audio_packet_[0],
+                                        audio_packet_.size());
+    MessageLoop::current()->RunAllPending();
+    TestURLFetcher* fetcher = url_fetcher_factory_.GetFetcherByID(0);
+    ASSERT_TRUE(fetcher);
+    EXPECT_EQ(i + 1, fetcher->upload_chunks().size());
+  }
+
   recognizer_->StopRecording();
   EXPECT_TRUE(recording_complete_);
   EXPECT_FALSE(recognition_complete_);