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-rw-r--r--libs/surfaceflinger_client/tests/Surface_test.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/libs/surfaceflinger_client/tests/Surface_test.cpp b/libs/surfaceflinger_client/tests/Surface_test.cpp
index 74ebf4e..fd07479 100644
--- a/libs/surfaceflinger_client/tests/Surface_test.cpp
+++ b/libs/surfaceflinger_client/tests/Surface_test.cpp
@@ -130,4 +130,12 @@ TEST_F(SurfaceTest, ScreenshotsOfProtectedBuffersFail) {
ASSERT_TRUE(heap != NULL);
}
+TEST_F(SurfaceTest, ConcreteTypeIsSurface) {
+ sp<ANativeWindow> anw(mSurface);
+ int result = -123;
+ int err = anw->query(anw.get(), NATIVE_WINDOW_CONCRETE_TYPE, &result);
+ EXPECT_EQ(NO_ERROR, err);
+ EXPECT_EQ(NATIVE_WINDOW_SURFACE, result);
+}
+
}