Merge "[RESTRICT AUTOMERGE] SF: Call clear() instead of empty()" into main
diff --git a/data/etc/Android.bp b/data/etc/Android.bp
index 58a2dc9..ca2cc2a 100644
--- a/data/etc/Android.bp
+++ b/data/etc/Android.bp
@@ -77,6 +77,12 @@
 }
 
 prebuilt_etc {
+    name: "android.hardware.context_hub.prebuilt.xml",
+    src: "android.hardware.context_hub.xml",
+    defaults: ["frameworks_native_data_etc_defaults"],
+}
+
+prebuilt_etc {
     name: "android.hardware.ethernet.prebuilt.xml",
     src: "android.hardware.ethernet.xml",
     defaults: ["frameworks_native_data_etc_defaults"],
diff --git a/include/android/bitmap.h b/include/android/bitmap.h
index 35f87f9..87a14c0 100644
--- a/include/android/bitmap.h
+++ b/include/android/bitmap.h
@@ -196,7 +196,7 @@
  *
  *  @param userContext Pointer to user-defined data passed to
  *         {@link AndroidBitmap_compress}.
- *  @param data Compressed data of |size| bytes to write.
+ *  @param data Compressed data of `size` bytes to write.
  *  @param size Length in bytes of data to write.
  *  @return Whether the operation succeeded.
  */
@@ -205,7 +205,7 @@
                                                 size_t size) __INTRODUCED_IN(30);
 
 /**
- *  Compress |pixels| as described by |info|.
+ *  Compress `pixels` as described by `info`.
  *
  *  Available since API level 30.
  *
diff --git a/include/ftl/OWNERS b/include/ftl/OWNERS
new file mode 100644
index 0000000..3f61292
--- /dev/null
+++ b/include/ftl/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/native:/services/surfaceflinger/OWNERS
\ No newline at end of file
diff --git a/libs/binder/ndk/include_ndk/android/binder_status.h b/libs/binder/ndk/include_ndk/android/binder_status.h
index 76c7aac..4786c89 100644
--- a/libs/binder/ndk/include_ndk/android/binder_status.h
+++ b/libs/binder/ndk/include_ndk/android/binder_status.h
@@ -25,6 +25,7 @@
 
 #pragma once
 
+#include <assert.h>
 #include <errno.h>
 #include <stdbool.h>
 #include <stdint.h>
diff --git a/libs/binder/ndk/tests/Android.bp b/libs/binder/ndk/tests/Android.bp
index 8ee396e..8fb755c 100644
--- a/libs/binder/ndk/tests/Android.bp
+++ b/libs/binder/ndk/tests/Android.bp
@@ -80,6 +80,28 @@
     require_root: true,
 }
 
+cc_test_host {
+    name: "libbinder_ndk_unit_test_host",
+    defaults: ["test_libbinder_ndk_defaults"],
+    srcs: ["libbinder_ndk_unit_test_host.cpp"],
+    test_suites: [
+        "general-tests",
+    ],
+    test_options: {
+        unit_test: true,
+    },
+    static_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "libbinder",
+        "libcutils",
+        "libfakeservicemanager",
+        "libgmock",
+        "liblog",
+        "libutils",
+    ],
+}
+
 cc_test {
     name: "binderVendorDoubleLoadTest",
     vendor: true,
diff --git a/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp b/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
index 25b8e97..15708ca 100644
--- a/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
+++ b/libs/binder/ndk/tests/libbinder_ndk_unit_test.cpp
@@ -39,7 +39,6 @@
 #include <condition_variable>
 #include <iostream>
 #include <mutex>
-#include <optional>
 #include <thread>
 
 #include "android/binder_ibinder.h"
@@ -433,21 +432,6 @@
     EXPECT_EQ(STATUS_OK, AIBinder_ping(binder.get()));
 }
 
-TEST(NdkBinder, IsUpdatable) {
-    bool isUpdatable = AServiceManager_isUpdatableViaApex("android.hardware.light.ILights/default");
-    EXPECT_EQ(isUpdatable, false);
-}
-
-TEST(NdkBinder, GetUpdatableViaApex) {
-    std::optional<std::string> updatableViaApex;
-    AServiceManager_getUpdatableApexName(
-            "android.hardware.light.ILights/default", &updatableViaApex,
-            [](const char* apexName, void* context) {
-                *static_cast<std::optional<std::string>*>(context) = apexName;
-            });
-    EXPECT_EQ(updatableViaApex, std::nullopt) << *updatableViaApex;
-}
-
 // This is too slow
 TEST(NdkBinder, CheckLazyServiceShutDown) {
     ndk::SpAIBinder binder(AServiceManager_waitForService(kLazyBinderNdkUnitTestService));
diff --git a/libs/binder/ndk/tests/libbinder_ndk_unit_test_host.cpp b/libs/binder/ndk/tests/libbinder_ndk_unit_test_host.cpp
new file mode 100644
index 0000000..0a3021d
--- /dev/null
+++ b/libs/binder/ndk/tests/libbinder_ndk_unit_test_host.cpp
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android/binder_manager.h>
+#include <binder/IServiceManager.h>
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+#include <utils/String16.h>
+#include <utils/String8.h>
+#include <utils/StrongPointer.h>
+
+#include <optional>
+
+#include "fakeservicemanager/FakeServiceManager.h"
+
+using android::FakeServiceManager;
+using android::setDefaultServiceManager;
+using android::sp;
+using android::String16;
+using android::String8;
+using testing::_;
+using testing::Eq;
+using testing::Mock;
+using testing::NiceMock;
+using testing::Optional;
+using testing::Return;
+
+struct MockServiceManager : FakeServiceManager {
+    MOCK_METHOD1(updatableViaApex, std::optional<String16>(const String16&));
+};
+
+struct AServiceManager : testing::Test {
+    static sp<MockServiceManager> mockSM;
+
+    static void InitMock() {
+        mockSM = new NiceMock<MockServiceManager>;
+        setDefaultServiceManager(mockSM);
+    }
+
+    void TearDown() override { Mock::VerifyAndClear(mockSM.get()); }
+
+    void ExpectUpdatableViaApexReturns(std::optional<String16> apexName) {
+        EXPECT_CALL(*mockSM, updatableViaApex(_)).WillRepeatedly(Return(apexName));
+    }
+};
+
+sp<MockServiceManager> AServiceManager::mockSM;
+
+TEST_F(AServiceManager, isUpdatableViaApex) {
+    auto apexFoo = String16("com.android.hardware.foo");
+    ExpectUpdatableViaApexReturns(apexFoo);
+
+    bool isUpdatable = AServiceManager_isUpdatableViaApex("android.hardware.foo.IFoo/default");
+    EXPECT_EQ(isUpdatable, true);
+}
+
+TEST_F(AServiceManager, isUpdatableViaApex_Not) {
+    ExpectUpdatableViaApexReturns(std::nullopt);
+
+    bool isUpdatable = AServiceManager_isUpdatableViaApex("android.hardware.foo.IFoo/default");
+    EXPECT_EQ(isUpdatable, false);
+}
+
+void getUpdatableApexNameCallback(const char* apexName, void* context) {
+    *(static_cast<std::optional<std::string>*>(context)) = apexName;
+}
+
+TEST_F(AServiceManager, getUpdatableApexName) {
+    auto apexFoo = String16("com.android.hardware.foo");
+    ExpectUpdatableViaApexReturns(apexFoo);
+
+    std::optional<std::string> result;
+    AServiceManager_getUpdatableApexName("android.hardware.foo.IFoo/default", &result,
+                                         getUpdatableApexNameCallback);
+    EXPECT_THAT(result, Optional(std::string(String8(apexFoo))));
+}
+
+TEST_F(AServiceManager, getUpdatableApexName_Null) {
+    ExpectUpdatableViaApexReturns(std::nullopt);
+
+    std::optional<std::string> result;
+    AServiceManager_getUpdatableApexName("android.hardware.foo.IFoo/default", &result,
+                                         getUpdatableApexNameCallback);
+    EXPECT_THAT(result, Eq(std::nullopt));
+}
+
+int main(int argc, char* argv[]) {
+    ::testing::InitGoogleTest(&argc, argv);
+    AServiceManager::InitMock();
+    return RUN_ALL_TESTS();
+}
diff --git a/libs/binder/tests/unit_fuzzers/BufferedTextOutputFuzz.cpp b/libs/binder/tests/unit_fuzzers/BufferedTextOutputFuzz.cpp
index 09cb216..b80ac53 100644
--- a/libs/binder/tests/unit_fuzzers/BufferedTextOutputFuzz.cpp
+++ b/libs/binder/tests/unit_fuzzers/BufferedTextOutputFuzz.cpp
@@ -16,6 +16,7 @@
 
 #include <commonFuzzHelpers.h>
 #include <fuzzer/FuzzedDataProvider.h>
+#include <functional>
 #include <string>
 #include <vector>
 #include "BufferedTextOutput.h"
diff --git a/libs/cputimeinstate/fuzz/cputimeinstate_fuzzer/cputimeinstate_fuzzer.cpp b/libs/cputimeinstate/fuzz/cputimeinstate_fuzzer/cputimeinstate_fuzzer.cpp
index f835997..9df5632 100644
--- a/libs/cputimeinstate/fuzz/cputimeinstate_fuzzer/cputimeinstate_fuzzer.cpp
+++ b/libs/cputimeinstate/fuzz/cputimeinstate_fuzzer/cputimeinstate_fuzzer.cpp
@@ -20,6 +20,7 @@
 #include <fuzzer/FuzzedDataProvider.h>
 #include <android-base/unique_fd.h>
 #include <cputimeinstate.h>
+#include <functional>
 
 using namespace android::bpf;
 
diff --git a/libs/ftl/OWNERS b/libs/ftl/OWNERS
new file mode 100644
index 0000000..3f61292
--- /dev/null
+++ b/libs/ftl/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/native:/services/surfaceflinger/OWNERS
\ No newline at end of file
diff --git a/services/surfaceflinger/OWNERS b/services/surfaceflinger/OWNERS
index 3270e4c..0aee7d4 100644
--- a/services/surfaceflinger/OWNERS
+++ b/services/surfaceflinger/OWNERS
@@ -4,6 +4,7 @@
 alecmouri@google.com
 chaviw@google.com
 domlaskowski@google.com
+jreck@google.com
 lpy@google.com
 pdwilliams@google.com
 racarr@google.com