Update InputConsumer_test.cpp to use getFdStateDebug
Updated InputConsumer_test.cpp to use getFdStateDebug, and reverted the
changes introduced by LooperInterface in InputConsumerNoResampling
Bug: 297226446
Flag: EXEMPT refactor
Test: TEST=libinput_tests; m $TEST && $ANDROID_HOST_OUT/nativetest64/$TEST/$TEST --gtest_filter="InputConsumerTest*"
Change-Id: I7621fdf0923e16794142316a126d81e5faf3d708
diff --git a/libs/input/tests/TestInputChannel.cpp b/libs/input/tests/TestInputChannel.cpp
index d5f00b6..26a0ca2 100644
--- a/libs/input/tests/TestInputChannel.cpp
+++ b/libs/input/tests/TestInputChannel.cpp
@@ -19,6 +19,11 @@
#include <TestInputChannel.h>
+#include <sys/socket.h>
+#include <unistd.h>
+
+#include <array>
+
#include <android-base/logging.h>
#include <android-base/unique_fd.h>
#include <binder/IBinder.h>
@@ -27,13 +32,25 @@
namespace android {
namespace {
-constexpr int FAKE_FD{-1};
+
+/**
+ * Returns a stub file descriptor by opening a socket pair and closing one of the fds. The returned
+ * fd can be used to construct an InputChannel.
+ */
+base::unique_fd generateFileDescriptor() {
+ std::array<int, 2> kFileDescriptors;
+ LOG_IF(FATAL, ::socketpair(AF_UNIX, SOCK_SEQPACKET, 0, kFileDescriptors.data()) != 0)
+ << "TestInputChannel. Failed to create socket pair.";
+ LOG_IF(FATAL, ::close(kFileDescriptors[1]) != 0)
+ << "TestInputChannel. Failed to close file descriptor.";
+ return base::unique_fd{kFileDescriptors[0]};
+}
} // namespace
// --- TestInputChannel ---
TestInputChannel::TestInputChannel(const std::string& name)
- : InputChannel{name, base::unique_fd(FAKE_FD), sp<BBinder>::make()} {}
+ : InputChannel{name, generateFileDescriptor(), sp<BBinder>::make()} {}
void TestInputChannel::enqueueMessage(const InputMessage& message) {
mReceivedMessages.push(message);