Merge "binderLibTest: epoch->uptime" into main am: 3987d12297 am: a2466e090d
Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3391722
Change-Id: Ic2f43d4a63877bb2635c2f966e373d8d7d26e28d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index 9e92f95..08fa03c 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -43,6 +43,7 @@
#include <input/BlockingQueue.h>
#include <processgroup/processgroup.h>
#include <utils/Flattenable.h>
+#include <utils/SystemClock.h>
#include <linux/sched.h>
#include <sys/epoll.h>
@@ -1837,14 +1838,6 @@
EXPECT_TRUE(reply.readBool());
}
-size_t epochMillis() {
- using std::chrono::duration_cast;
- using std::chrono::milliseconds;
- using std::chrono::seconds;
- using std::chrono::system_clock;
- return duration_cast<milliseconds>(system_clock::now().time_since_epoch()).count();
-}
-
TEST_F(BinderLibTest, HangingServices) {
Parcel data, reply;
sp<IBinder> server = addServer();
@@ -1853,7 +1846,7 @@
data.writeInt32(delay);
// b/266537959 - must take before taking lock, since countdown is started in the remote
// process there.
- size_t epochMsBefore = epochMillis();
+ int64_t timeBefore = uptimeMillis();
EXPECT_THAT(server->transact(BINDER_LIB_TEST_PROCESS_TEMPORARY_LOCK, data, &reply), NO_ERROR);
std::vector<std::thread> ts;
for (size_t i = 0; i < kKernelThreads + 1; i++) {
@@ -1867,10 +1860,10 @@
for (auto &t : ts) {
t.join();
}
- size_t epochMsAfter = epochMillis();
+ int64_t timeAfter = uptimeMillis();
// deadlock occurred and threads only finished after 1s passed.
- EXPECT_GE(epochMsAfter, epochMsBefore + delay);
+ EXPECT_GE(timeAfter, timeBefore + delay);
}
TEST_F(BinderLibTest, BinderProxyCount) {