commit 6bda6397cca97745482bd72fd94f3eedf630d533
author Amy Zhang <amyjojo@google.com> Tue May 26 19:00:46 2020 -0700
committer Amy Zhang <amyjojo@google.com> Thu Jun 11 19:29:19 2020 -0700
tree 0eefda7cbe666c102050575bdcb3a90418bcb63c
parent 154d45d77efbb7a67b618e23ed9ca31ed476ff7b

Move testing ts on Cuttlefish under /data/ directory

/data directory is a proper place for test pusher to adb push the ts
during run time. It saves image size comparing to bundle the ts during
compiling.

Files under the /data directory could only be passed around by fd
instead of directly opening. This CL also changes the way the DVR VTS
reads the ts.

Also for virtual frontend, to read the shell data file, we need the
DVR playback to input the data when testing frontend.
This CL also changes the way default implementation reads the data -
from the dvr playback fmq.

Test: atest VtsHalTvTunerV1_0TargetTest
Bug: 153366959
Change-Id: I72a98e4c4c0328206da106fb1c3459745c1644b7

tv/tuner/1.0/vts/functional/FrontendTests.cpp

diff --git a/tv/tuner/1.0/vts/functional/FrontendTests.cpp b/tv/tuner/1.0/vts/functional/FrontendTests.cpp
index d094510..45951d2 100644
--- a/tv/tuner/1.0/vts/functional/FrontendTests.cpp
+++ b/tv/tuner/1.0/vts/functional/FrontendTests.cpp
@@ -360,13 +360,28 @@
     ASSERT_TRUE(status == Result::SUCCESS);
 }
 
-AssertionResult FrontendTests::tuneFrontend(FrontendConfig config) {
+AssertionResult FrontendTests::tuneFrontend(FrontendConfig config, bool testWithDemux) {
     EXPECT_TRUE(mFrontendCallback)
             << "test with openFrontendById/setFrontendCallback/getFrontendInfo first.";
 
     EXPECT_TRUE(mFrontendInfo.type == config.type)
             << "FrontendConfig does not match the frontend info of the given id.";
 
+    mIsSoftwareFe = config.isSoftwareFe;
+    bool result = true;
+    if (mIsSoftwareFe && testWithDemux) {
+        DvrConfig dvrConfig;
+        getSoftwareFrontendPlaybackConfig(dvrConfig);
+        result &= mDvrTests.openDvrInDemux(dvrConfig.type, dvrConfig.bufferSize) == success();
+        result &= mDvrTests.configDvrPlayback(dvrConfig.settings) == success();
+        result &= mDvrTests.getDvrPlaybackMQDescriptor() == success();
+        mDvrTests.startPlaybackInputThread(dvrConfig.playbackInputFile,
+                                           dvrConfig.settings.playback());
+        if (!result) {
+            ALOGW("[vts] Software frontend dvr configure failed.");
+            return failure();
+        }
+    }
     mFrontendCallback->tuneTestOnLock(mFrontend, config.settings);
     return AssertionResult(true);
 }
@@ -379,10 +394,14 @@
     return AssertionResult(mFrontend->setLnb(lnbId) == Result::SUCCESS);
 }
 
-AssertionResult FrontendTests::stopTuneFrontend() {
+AssertionResult FrontendTests::stopTuneFrontend(bool testWithDemux) {
     EXPECT_TRUE(mFrontend) << "Test with openFrontendById first.";
     Result status;
     status = mFrontend->stopTune();
+    if (mIsSoftwareFe && testWithDemux) {
+        mDvrTests.stopPlaybackThread();
+        mDvrTests.closeDvrPlayback();
+    }
     return AssertionResult(status == Result::SUCCESS);
 }
 
@@ -415,9 +434,9 @@
     ASSERT_TRUE(feId != INVALID_ID);
     ASSERT_TRUE(openFrontendById(feId));
     ASSERT_TRUE(setFrontendCallback());
-    ASSERT_TRUE(tuneFrontend(frontendConf));
+    ASSERT_TRUE(tuneFrontend(frontendConf, false /*testWithDemux*/));
     verifyFrontendStatus(frontendConf.tuneStatusTypes, frontendConf.expectTuneStatuses);
-    ASSERT_TRUE(stopTuneFrontend());
+    ASSERT_TRUE(stopTuneFrontend(false /*testWithDemux*/));
     ASSERT_TRUE(closeFrontend());
 }