test: Remove using namespace in header files

"using namespace" in a header file propagates the namespace to
the files including the header file. So it should be avoided.
This removes "using namespace" in header files in test.

Signed-off-by: Hirokazu Honda <hiroh@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

test/camera/camera_reconfigure.cpp

@@ -21,6 +21,7 @@
 #include "camera_test.h"
 #include "test.h"
 
+using namespace libcamera;
 using namespace std;
 
 namespace {

test/camera/capture.cpp

@@ -16,6 +16,7 @@
 #include "camera_test.h"
 #include "test.h"
 
+using namespace libcamera;
 using namespace std;
 
 namespace {

test/camera/configuration_default.cpp

@@ -10,6 +10,7 @@
 #include "camera_test.h"
 #include "test.h"
 
+using namespace libcamera;
 using namespace std;
 
 namespace {

test/camera/configuration_set.cpp

@@ -10,6 +10,7 @@
 #include "camera_test.h"
 #include "test.h"
 
+using namespace libcamera;
 using namespace std;
 
 namespace {

test/camera/statemachine.cpp

@@ -12,6 +12,7 @@
 #include "camera_test.h"
 #include "test.h"
 
+using namespace libcamera;
 using namespace std;
 
 namespace {

test/gstreamer/gstreamer_test.h

@@ -17,8 +17,6 @@
 
 #include <gst/gst.h>
 
-using namespace std;
-
 class GstreamerTest
 {
 public:

test/libtest/buffer_source.cpp

@@ -14,6 +14,8 @@
 
 #include "test.h"
 
+using namespace libcamera;
+
 BufferSource::BufferSource()
 {
 }

test/libtest/buffer_source.h

@@ -12,20 +12,18 @@
 #include "libcamera/internal/media_device.h"
 #include "libcamera/internal/v4l2_videodevice.h"
 
-using namespace libcamera;
-
 class BufferSource
 {
 public:
 	BufferSource();
 	~BufferSource();
 
-	int allocate(const StreamConfiguration &config);
+	int allocate(const libcamera::StreamConfiguration &config);
-	const std::vector<std::unique_ptr<FrameBuffer>> &buffers();
+	const std::vector<std::unique_ptr<libcamera::FrameBuffer>> &buffers();
 
 private:
-	std::shared_ptr<MediaDevice> media_;
+	std::shared_ptr<libcamera::MediaDevice> media_;
-	std::vector<std::unique_ptr<FrameBuffer>> buffers_;
+	std::vector<std::unique_ptr<libcamera::FrameBuffer>> buffers_;
 };
 
 #endif /* __LIBCAMERA_BUFFER_SOURCE_TEST_H__ */

test/libtest/camera_test.h

@@ -12,8 +12,6 @@
 #include <libcamera/camera.h>
 #include <libcamera/camera_manager.h>
 
-using namespace libcamera;
-
 class CameraTest
 {
 public:
@@ -21,8 +19,8 @@ public:
 	~CameraTest();
 
 protected:
-	CameraManager *cm_;
+	libcamera::CameraManager *cm_;
-	std::shared_ptr<Camera> camera_;
+	std::shared_ptr<libcamera::Camera> camera_;
 	int status_;
 };
 

test/mapped-buffer.cpp

@@ -14,6 +14,7 @@
 #include "camera_test.h"
 #include "test.h"
 
+using namespace libcamera;
 using namespace std;
 
 namespace {

test/media_device/media_device_test.h

@@ -14,8 +14,6 @@
 
 #include "test.h"
 
-using namespace libcamera;
-
 class MediaDeviceTest : public Test
 {
 public:
@@ -25,10 +23,10 @@ public:
 protected:
 	int init();
 
-	std::shared_ptr<MediaDevice> media_;
+	std::shared_ptr<libcamera::MediaDevice> media_;
 
 private:
-	std::unique_ptr<DeviceEnumerator> enumerator_;
+	std::unique_ptr<libcamera::DeviceEnumerator> enumerator_;
 };
 
 #endif /* __LIBCAMERA_MEDIADEVICE_TEST_H__ */

test/serialization/serialization_test.h

@@ -14,8 +14,6 @@
 #include "camera_test.h"
 #include "test.h"
 
-using namespace libcamera;
-
 class SerializationTest : public CameraTest, public Test
 {
 public:
@@ -24,10 +22,10 @@ public:
 	{
 	}
 
-	static bool equals(const ControlInfoMap &lhs,
+	static bool equals(const libcamera::ControlInfoMap &lhs,
-			   const ControlInfoMap &rhs);
+			   const libcamera::ControlInfoMap &rhs);
-	static bool equals(const ControlList &lhs,
+	static bool equals(const libcamera::ControlList &lhs,
-			   const ControlList &rhs);
+			   const libcamera::ControlList &rhs);
 };
 
 #endif /* __LIBCAMERA_SERIALIZATION_TEST_H__ */

test/v4l2_subdevice/v4l2_subdevice_test.h

@@ -16,8 +16,6 @@
 
 #include "test.h"
 
-using namespace libcamera;
-
 class V4L2SubdeviceTest : public Test
 {
 public:
@@ -30,9 +28,9 @@ protected:
 	int init() override;
 	void cleanup() override;
 
-	std::unique_ptr<DeviceEnumerator> enumerator_;
+	std::unique_ptr<libcamera::DeviceEnumerator> enumerator_;
-	std::shared_ptr<MediaDevice> media_;
+	std::shared_ptr<libcamera::MediaDevice> media_;
-	V4L2Subdevice *scaler_;
+	libcamera::V4L2Subdevice *scaler_;
 };
 
 #endif /* __LIBCAMERA_V4L2_SUBDEVICE_TEST_H__ */

test/v4l2_videodevice/buffer_sharing.cpp

@@ -20,6 +20,8 @@
 
 #include "v4l2_videodevice_test.h"
 
+using namespace libcamera;
+
 class BufferSharingTest : public V4L2VideoDeviceTest
 {
 public:

test/v4l2_videodevice/capture_async.cpp

@@ -15,6 +15,8 @@
 
 #include "v4l2_videodevice_test.h"
 
+using namespace libcamera;
+
 class CaptureAsyncTest : public V4L2VideoDeviceTest
 {
 public:

test/v4l2_videodevice/v4l2_videodevice_test.h

@@ -19,8 +19,6 @@
 
 #include "test.h"
 
-using namespace libcamera;
-
 class V4L2VideoDeviceTest : public Test
 {
 public:
@@ -36,12 +34,12 @@ protected:
 
 	std::string driver_;
 	std::string entity_;
-	std::unique_ptr<DeviceEnumerator> enumerator_;
+	std::unique_ptr<libcamera::DeviceEnumerator> enumerator_;
-	std::shared_ptr<MediaDevice> media_;
+	std::shared_ptr<libcamera::MediaDevice> media_;
-	CameraSensor *sensor_;
+	libcamera::CameraSensor *sensor_;
-	V4L2Subdevice *debayer_;
+	libcamera::V4L2Subdevice *debayer_;
-	V4L2VideoDevice *capture_;
+	libcamera::V4L2VideoDevice *capture_;
-	std::vector<std::unique_ptr<FrameBuffer>> buffers_;
+	std::vector<std::unique_ptr<libcamera::FrameBuffer>> buffers_;
 };
 
 #endif /* __LIBCAMERA_V4L2_DEVICE_TEST_H_ */