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authorNicolas Catania <niko@google.com>2009-07-13 14:37:49 -0700
committerNicolas Catania <niko@google.com>2009-07-16 11:22:31 -0700
commit8f5fcab05f1d6f644a9c30f012b8ff302f24a118 (patch)
tree55cd20372765a9f652b41eda82cef1f24063bbfb /media/tests/players
parent358efe418eae266734a16e9ae8f26043e9c64f05 (diff)
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New test player stub to load mock native players.
Added a new class TestPlayerStub that takes a magic url in the setDataSource call. Based on the value of the url, the stub is going to load a DL and create the concrete player used during the test. After these initialization steps TestPlayerStub is just a wrapper. Added a new functional test MediaPlayerInvokeTest to demonstrate how a new mock player to test the invoke method can be loaded. Added a new mock player for the invoke test: invoke_mock_media_player.cpp.
Diffstat (limited to 'media/tests/players')
-rw-r--r--media/tests/players/Android.mk29
-rw-r--r--media/tests/players/README8
-rw-r--r--media/tests/players/invoke_mock_media_player.cpp118
3 files changed, 155 insertions, 0 deletions
diff --git a/media/tests/players/Android.mk b/media/tests/players/Android.mk
new file mode 100644
index 0000000..eb50a51
--- /dev/null
+++ b/media/tests/players/Android.mk
@@ -0,0 +1,29 @@
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+LOCAL_PATH:= $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= invoke_mock_media_player.cpp
+
+LOCAL_SHARED_LIBRARIES:= \
+ libbinder \
+ libutils
+
+LOCAL_MODULE:= invoke_mock_media_player
+LOCAL_MODULE_TAGS := test eng
+LOCAL_PRELINK_MODULE:= false
+
+include $(BUILD_SHARED_LIBRARY)
diff --git a/media/tests/players/README b/media/tests/players/README
new file mode 100644
index 0000000..edf9bd6
--- /dev/null
+++ b/media/tests/players/README
@@ -0,0 +1,8 @@
+Native test players for system tests.
+
+For functional/system/performance tests, a native test player can be used.
+This directory contains the sources of such players.
+The class TestPlayerStub uses the dynamic loader to load any of them.
+
+
+
diff --git a/media/tests/players/invoke_mock_media_player.cpp b/media/tests/players/invoke_mock_media_player.cpp
new file mode 100644
index 0000000..f02298d
--- /dev/null
+++ b/media/tests/players/invoke_mock_media_player.cpp
@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "TestPlayerStub"
+#include "utils/Log.h"
+
+#include <string.h>
+
+#include "binder/Parcel.h"
+#include "media/MediaPlayerInterface.h"
+#include "utils/Errors.h"
+
+using android::ISurface;
+using android::MediaPlayerBase;
+using android::OK;
+using android::Parcel;
+using android::TEST_PLAYER;
+using android::UNKNOWN_ERROR;
+using android::player_type;
+using android::sp;
+using android::status_t;
+
+// This file contains a test player that is loaded via the
+// TestPlayerStub class. The player contains various implementation
+// of the invoke method that java tests can use.
+
+namespace {
+const char *kPing = "ping";
+
+class Player: public MediaPlayerBase
+{
+ public:
+ enum TestType {TEST_UNKNOWN, PING};
+ Player() {}
+ virtual ~Player() {}
+
+ virtual status_t initCheck() {return OK;}
+ virtual bool hardwareOutput() {return true;}
+
+ virtual status_t setDataSource(const char *url) {
+ LOGV("setDataSource %s", url);
+ mTest = TEST_UNKNOWN;
+ if (strncmp(url, kPing, strlen(kPing)) == 0) {
+ mTest = PING;
+ }
+ return OK;
+ }
+
+ virtual status_t setDataSource(int fd, int64_t offset, int64_t length) {return OK;}
+ virtual status_t setVideoSurface(const sp<ISurface>& surface) {return OK;}
+ virtual status_t prepare() {return OK;}
+ virtual status_t prepareAsync() {return OK;}
+ virtual status_t start() {return OK;}
+ virtual status_t stop() {return OK;}
+ virtual status_t pause() {return OK;}
+ virtual bool isPlaying() {return true;}
+ virtual status_t seekTo(int msec) {return OK;}
+ virtual status_t getCurrentPosition(int *msec) {return OK;}
+ virtual status_t getDuration(int *msec) {return OK;}
+ virtual status_t reset() {return OK;}
+ virtual status_t setLooping(int loop) {return OK;}
+ virtual player_type playerType() {return TEST_PLAYER;}
+ virtual status_t invoke(const Parcel& request, Parcel *reply);
+ private:
+ // Take a request, copy it to the reply.
+ void ping(const Parcel& request, Parcel *reply);
+
+ status_t mStatus;
+ TestType mTest;
+};
+
+status_t Player::invoke(const Parcel& request, Parcel *reply)
+{
+ switch (mTest) {
+ case PING:
+ ping(request, reply);
+ break;
+ default: mStatus = UNKNOWN_ERROR;
+ }
+ return mStatus;
+}
+
+void Player::ping(const Parcel& request, Parcel *reply)
+{
+ const size_t len = request.dataAvail();
+
+ reply->setData(static_cast<const uint8_t*>(request.readInplace(len)), len);
+ mStatus = OK;
+}
+
+}
+
+extern "C" android::MediaPlayerBase* newPlayer()
+{
+ LOGD("New invoke test player");
+ return new Player();
+}
+
+extern "C" android::status_t deletePlayer(android::MediaPlayerBase *player)
+{
+ LOGD("Delete invoke test player");
+ delete player;
+ return OK;
+}