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Add native handle validation to TV Input HAL AIDL VTS

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Bug: 282862884
Test: VtsHalTvInputTargetTest
Change-Id: I803b54e5b52a00ab845ef7ba4d5cec5bb8bd89ca
This commit is contained in:
Yixiao Luo
2023-05-26 15:24:03 -07:00
parent a9d135cd14
commit d697652774
2 changed files with 20 additions and 0 deletions
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16
tv/input/aidl/vts/functional/VtsHalTvInputTargetTest.cpp
View File

@@ -134,6 +134,19 @@ int32_t TvInputAidlTest::getNumNotIn(vector<int32_t>& nums) {
return result;
}
bool TvInputAidlTest::isValidHandle(NativeHandle& handle) {
if (handle.fds.empty()) {
return false;
}
for (size_t i = 0; i < handle.fds.size(); i++) {
int fd = handle.fds[i].get();
if (fcntl(fd, F_GETFL) < 0) {
return false;
}
}
return true;
}
/*
* GetStreamConfigTest:
* Calls updateStreamConfigurations() for each existing device
@@ -168,6 +181,8 @@ TEST_P(TvInputAidlTest, OpenAndCloseStreamTest) {
ALOGD("OpenAndCloseStreamTest: open stream, device_id=%d, stream_id=%d", device_id,
stream_id);
ASSERT_TRUE(tv_input_->openStream(device_id, stream_id, &handle).isOk());
ASSERT_TRUE(isValidHandle(handle));
ALOGD("OpenAndCloseStreamTest: close stream, device_id=%d, stream_id=%d", device_id,
stream_id);
ASSERT_TRUE(tv_input_->closeStream(device_id, stream_id).isOk());
@@ -268,6 +283,7 @@ TEST_P(TvInputAidlTest, OpenAnOpenedStreamsTest) {
ALOGD("OpenAnOpenedStreamsTest: open stream, device_id=%d, stream_id=%d", device_id, stream_id);
ASSERT_TRUE(tv_input_->openStream(device_id, stream_id, &handle).isOk());
ASSERT_TRUE(isValidHandle(handle));
ALOGD("OpenAnOpenedStreamsTest: open stream, device_id=%d, stream_id=%d", device_id, stream_id);
ASSERT_TRUE(tv_input_->openStream(device_id, stream_id, &handle).getServiceSpecificError() ==

4
tv/input/aidl/vts/functional/VtsHalTvInputTargetTest.h
View File

@@ -17,6 +17,7 @@
#pragma once
#include <android/binder_manager.h>
#include <fcntl.h>
#include <aidl/Gtest.h>
#include <aidl/Vintf.h>
@@ -84,6 +85,9 @@ class TvInputAidlTest : public testing::TestWithParam<string> {
*/
int32_t getNumNotIn(vector<int32_t>& nums);
/* Checks if a native handle contains valid file descriptor(s). */
bool isValidHandle(NativeHandle& handle);
protected:
shared_ptr<ITvInput> tv_input_;
shared_ptr<TvInputCallback> tv_input_callback_;