Pretty-print ErrorStatus and DeviceStatus test failure logs

Argument-dependent lookup will only work for operator>> if the operator
is in one of the argument's namespaces. This caused the enumerations to
pretty-print for V1_0, but not for V1_1 or V1_2. This change ensures the
V1_0 namespace is used.

Test: mma
Test: atest VtsHalNeuralnetworksV1_0TargetTest (verified the test output "OFFLINE" for DeviceStatus and "DEVICE_UNAVAILABLE" for ErrorStatus instead of raw byte value representation)
Test: atest VtsHalNeuralnetworksV1_1TargetTest (verified the test output "OFFLINE" for DeviceStatus and "DEVICE_UNAVAILABLE" for ErrorStatus instead of raw byte value representation)
Test: atest VtsHalNeuralnetworksV1_2TargetTest (verified ran and passed tests)
Fixes: 124316129
Change-Id: I764a46e2d87615b1f3da0ab0e6edb134bb533887
(cherry picked from commit 42a35bee10)

neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworks.cpp

@@ -60,6 +60,12 @@ void NeuralnetworksHidlTest::TearDown() {
 
 }  // namespace functional
 }  // namespace vts
+}  // namespace V1_0
+}  // namespace neuralnetworks
+}  // namespace hardware
+}  // namespace android
+
+namespace android::hardware::neuralnetworks::V1_0 {
 
 ::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus) {
     return os << toString(errorStatus);
@@ -69,10 +75,7 @@ void NeuralnetworksHidlTest::TearDown() {
     return os << toString(deviceStatus);
 }
 
-}  // namespace V1_0
-}  // namespace neuralnetworks
-}  // namespace hardware
-}  // namespace android
+}  // namespace android::hardware::neuralnetworks::V1_0
 
 using android::hardware::neuralnetworks::V1_0::vts::functional::NeuralnetworksHidlEnvironment;
 

neuralnetworks/1.0/vts/functional/VtsHalNeuralnetworks.h

@@ -72,14 +72,17 @@ class GeneratedTest : public NeuralnetworksHidlTest {};
 
 }  // namespace functional
 }  // namespace vts
-
-// pretty-print values for error messages
-::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
-::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
-
 }  // namespace V1_0
 }  // namespace neuralnetworks
 }  // namespace hardware
 }  // namespace android
 
+namespace android::hardware::neuralnetworks::V1_0 {
+
+// pretty-print values for error messages
+::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
+::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
+
+}  // namespace android::hardware::neuralnetworks::V1_0
+
 #endif  // VTS_HAL_NEURALNETWORKS_V1_0_TARGET_TESTS_H

neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.cpp

@@ -60,6 +60,12 @@ void NeuralnetworksHidlTest::TearDown() {
 
 }  // namespace functional
 }  // namespace vts
+}  // namespace V1_1
+}  // namespace neuralnetworks
+}  // namespace hardware
+}  // namespace android
+
+namespace android::hardware::neuralnetworks::V1_0 {
 
 ::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus) {
     return os << toString(errorStatus);
@@ -69,10 +75,7 @@ void NeuralnetworksHidlTest::TearDown() {
     return os << toString(deviceStatus);
 }
 
-}  // namespace V1_1
-}  // namespace neuralnetworks
-}  // namespace hardware
-}  // namespace android
+}  // namespace android::hardware::neuralnetworks::V1_0
 
 using android::hardware::neuralnetworks::V1_1::vts::functional::NeuralnetworksHidlEnvironment;
 

neuralnetworks/1.1/vts/functional/VtsHalNeuralnetworks.h

@@ -81,14 +81,17 @@ class GeneratedTest : public NeuralnetworksHidlTest {};
 
 }  // namespace functional
 }  // namespace vts
-
-// pretty-print values for error messages
-::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
-::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
-
 }  // namespace V1_1
 }  // namespace neuralnetworks
 }  // namespace hardware
 }  // namespace android
 
+namespace android::hardware::neuralnetworks::V1_0 {
+
+// pretty-print values for error messages
+::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
+::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
+
+}  // namespace android::hardware::neuralnetworks::V1_0
+
 #endif  // VTS_HAL_NEURALNETWORKS_V1_1_H

neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.cpp

@@ -66,6 +66,12 @@ sp<IPreparedModel> getPreparedModel_1_2(
 
 }  // namespace functional
 }  // namespace vts
+}  // namespace V1_2
+}  // namespace neuralnetworks
+}  // namespace hardware
+}  // namespace android
+
+namespace android::hardware::neuralnetworks::V1_0 {
 
 ::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus) {
     return os << toString(errorStatus);
@@ -75,10 +81,7 @@ sp<IPreparedModel> getPreparedModel_1_2(
     return os << toString(deviceStatus);
 }
 
-}  // namespace V1_2
-}  // namespace neuralnetworks
-}  // namespace hardware
-}  // namespace android
+}  // namespace android::hardware::neuralnetworks::V1_0
 
 using android::hardware::neuralnetworks::V1_2::vts::functional::NeuralnetworksHidlEnvironment;
 

neuralnetworks/1.2/vts/functional/VtsHalNeuralnetworks.h

@@ -88,14 +88,17 @@ sp<IPreparedModel> getPreparedModel_1_2(
 
 }  // namespace functional
 }  // namespace vts
-
-// pretty-print values for error messages
-::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
-::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
-
 }  // namespace V1_2
 }  // namespace neuralnetworks
 }  // namespace hardware
 }  // namespace android
 
+namespace android::hardware::neuralnetworks::V1_0 {
+
+// pretty-print values for error messages
+::std::ostream& operator<<(::std::ostream& os, ErrorStatus errorStatus);
+::std::ostream& operator<<(::std::ostream& os, DeviceStatus deviceStatus);
+
+}  // namespace android::hardware::neuralnetworks::V1_0
+
 #endif  // VTS_HAL_NEURALNETWORKS_V1_2_H