SF: libsurfaceflinger_unittest should skip SF ctor
This reduces the cost of constructing a SurfaceFlinger instance for each
test, but it means the tests must take care to set up all internal state
that is needed for each test.
[Test execution time reduced from 6.1 to 3.1ms]
Test: libsurfaceflinger_unittest passes on Pixel XL
Bug: 74827900
Change-Id: I7eed4fd274cae521fe0f22b655cf3343cee66342
(cherry picked from commit ac648ee7ead13b4c23fb0d12e00b7f15f844f04f)
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index a6e0a9e..0352731 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -163,7 +163,7 @@
mComposerSequenceId(0) {
}
-SurfaceFlinger::SurfaceFlinger()
+SurfaceFlinger::SurfaceFlinger(SurfaceFlinger::SkipInitializationTag)
: BnSurfaceComposer(),
mTransactionFlags(0),
mTransactionPending(false),
@@ -195,7 +195,9 @@
mNumLayers(0),
mVrFlingerRequestsDisplay(false),
mMainThreadId(std::this_thread::get_id()),
- mCreateBufferQueue(&BufferQueue::createBufferQueue) {
+ mCreateBufferQueue(&BufferQueue::createBufferQueue) {}
+
+SurfaceFlinger::SurfaceFlinger() : SurfaceFlinger(SkipInitialization) {
ALOGI("SurfaceFlinger is starting");
vsyncPhaseOffsetNs = getInt64< ISurfaceFlingerConfigs,