Add sensor rotation option to the test camera

Add a option to set the sensor rotation for the test camera

Bug: N/A
Test: Manulally, creating a test camera
Change-Id: I931a54b492b519d016316ab0d09358b34e26fc11
diff --git a/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc b/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc
index 752d390..719f64d 100644
--- a/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc
+++ b/services/camera/virtualcamera/tests/VirtualCameraServiceTest.cc
@@ -19,6 +19,7 @@
 #include <cstdio>
 #include <iterator>
 #include <memory>
+#include <optional>
 #include <regex>
 
 #include "VirtualCameraService.h"
@@ -191,6 +192,16 @@
     return getLensFacing(metadata);
   }
 
+  std::optional<int32_t> getCameraSensorOrienation(const std::string& id) {
+    std::shared_ptr<VirtualCameraDevice> camera = mCameraProvider->getCamera(id);
+    if (camera == nullptr) {
+      return std::nullopt;
+    }
+    CameraMetadata metadata;
+    camera->getCameraCharacteristics(&metadata);
+    return getSensorOrientation(metadata);
+  }
+
  protected:
   std::shared_ptr<VirtualCameraService> mCameraService;
   std::shared_ptr<VirtualCameraProvider> mCameraProvider;
@@ -506,6 +517,24 @@
               Eq(STATUS_BAD_VALUE));
 }
 
+TEST_F(VirtualCameraServiceTest, TestCameraShellCmdWithSensorOrientation90) {
+  EXPECT_THAT(
+      execute_shell_command("enable_test_camera --sensor_orientation=90"),
+      Eq(NO_ERROR));
+
+  std::vector<std::string> cameraIds = getCameraIds();
+  ASSERT_THAT(cameraIds, SizeIs(1));
+  EXPECT_THAT(getCameraSensorOrienation(cameraIds[0]), Optional(Eq(90)));
+}
+
+TEST_F(VirtualCameraServiceTest, TestCameraShellCmdWithSensorOrientationNoArgs) {
+  EXPECT_THAT(execute_shell_command("enable_test_camera"), Eq(NO_ERROR));
+
+  std::vector<std::string> cameraIds = getCameraIds();
+  ASSERT_THAT(cameraIds, SizeIs(1));
+  EXPECT_THAT(getCameraSensorOrienation(cameraIds[0]), Optional(Eq(0)));
+}
+
 }  // namespace
 }  // namespace virtualcamera
 }  // namespace companion