Merge "binderRpcTest: oneway stress test"
diff --git a/libs/binder/tests/binderRpcTest.cpp b/libs/binder/tests/binderRpcTest.cpp
index ec4ced2..dd68fdb 100644
--- a/libs/binder/tests/binderRpcTest.cpp
+++ b/libs/binder/tests/binderRpcTest.cpp
@@ -80,11 +80,10 @@
sp<RpcConnection> connection;
Status sendString(const std::string& str) override {
- std::cout << "Child received string: " << str << std::endl;
+ (void)str;
return Status::ok();
}
Status doubleString(const std::string& str, std::string* strstr) override {
- std::cout << "Child received string to double: " << str << std::endl;
*strstr = str + str;
return Status::ok();
}
@@ -749,7 +748,7 @@
threads.push_back(std::thread([&] {
for (size_t j = 0; j < kNumCalls; j++) {
sp<IBinder> out;
- proc.rootIface->repeatBinder(proc.rootBinder, &out);
+ EXPECT_OK(proc.rootIface->repeatBinder(proc.rootBinder, &out));
EXPECT_EQ(proc.rootBinder, out);
}
}));
@@ -758,6 +757,28 @@
for (auto& t : threads) t.join();
}
+TEST_P(BinderRpc, OnewayStressTest) {
+ constexpr size_t kNumClientThreads = 10;
+ constexpr size_t kNumServerThreads = 10;
+ constexpr size_t kNumCalls = 100;
+
+ auto proc = createRpcTestSocketServerProcess(kNumServerThreads);
+
+ std::vector<std::thread> threads;
+ for (size_t i = 0; i < kNumClientThreads; i++) {
+ threads.push_back(std::thread([&] {
+ for (size_t j = 0; j < kNumCalls; j++) {
+ EXPECT_OK(proc.rootIface->sendString("a"));
+ }
+
+ // check threads are not stuck
+ EXPECT_OK(proc.rootIface->sleepMs(250));
+ }));
+ }
+
+ for (auto& t : threads) t.join();
+}
+
TEST_P(BinderRpc, OnewayCallDoesNotWait) {
constexpr size_t kReallyLongTimeMs = 100;
constexpr size_t kSleepMs = kReallyLongTimeMs * 5;