test: Extract CameraTest class out of camera tests to libtest

Many tests other than the camera/ tests use a camera. To increase code
sharing, move the base CameraTest class to the test library. The class
becomes a helper that doesn't inherit from Test anymore (to avoid
diamond inheritance issues when more such helpers will exist).

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>

1 files changed, 26 insertions, 0 deletions

diff --git a/test/libtest/camera_test.h b/test/libtest/camera_test.h
new file mode 100644
index 00000000..0b6bad05
--- /dev/null
+++ b/test/libtest/camera_test.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2019, Google Inc.
+ *
+ * camera_test.h - libcamera camera test base class
+ */
+#ifndef __LIBCAMERA_CAMERA_TEST_H__
+#define __LIBCAMERA_CAMERA_TEST_H__
+
+#include <libcamera/libcamera.h>
+
+using namespace libcamera;
+
+class CameraTest
+{
+public:
+	CameraTest(const char *name);
+	~CameraTest();
+
+protected:
+	CameraManager *cm_;
+	std::shared_ptr<Camera> camera_;
+	int status_;
+};
+
+#endif /* __LIBCAMERA_CAMERA_TEST_H__ */